diff --git a/toolchain/check/convert.cpp b/toolchain/check/convert.cpp
index 211d17ede321..3b1d2248323f 100644
--- a/toolchain/check/convert.cpp
+++ b/toolchain/check/convert.cpp
@@ -1977,8 +1977,10 @@ auto ExprAsReturnForm(Context& context, SemIR::LocId loc_id,
     form_inst_id = AddInst(
         context,
         SemIR::LocIdAndInst::UncheckedLoc(
-            loc_id, SemIR::RefForm{.type_id = SemIR::FormType::TypeId,
-                                   .type_component_inst_id = type_inst_id}));
+            loc_id,
+            SemIR::RefForm{.type_id = SemIR::FormType::TypeId,
+                           .type_component_inst_id =
+                               context.types().GetAsTypeInstId(type_inst_id)}));
   } else {
     type_inst_id = ConvertToValueOfType(context, loc_id, value_id,
                                         SemIR::TypeType::TypeId);
@@ -1995,7 +1997,8 @@ auto ExprAsReturnForm(Context& context, SemIR::LocId loc_id,
             loc_id,
             SemIR::InitForm{
                 .type_id = SemIR::FormType::TypeId,
-                .type_component_inst_id = type_inst_id,
+                .type_component_inst_id =
+                    context.types().GetAsTypeInstId(type_inst_id),
                 .index = context.full_pattern_stack().NextCallParamIndex()}));
   }
 
diff --git a/toolchain/check/cpp/import.cpp b/toolchain/check/cpp/import.cpp
index e017d3bb556e..45cd5d51b921 100644
--- a/toolchain/check/cpp/import.cpp
+++ b/toolchain/check/cpp/import.cpp
@@ -1218,6 +1218,7 @@ static auto GetReturnTypeExpr(Context& context, SemIR::LocId loc_id,
 // fields of SemIR::Function with the same names.
 struct ReturnInfo {
   SemIR::TypeInstId return_type_inst_id;
+  SemIR::InstId return_form_inst_id;
   SemIR::InstBlockId return_patterns_id;
 };
 
@@ -1231,10 +1232,12 @@ static auto GetReturnInfo(Context& context, SemIR::LocId loc_id,
   if (!type_inst_id.has_value()) {
     // void.
     return {.return_type_inst_id = type_inst_id,
+            .return_form_inst_id = SemIR::InstId::None,
             .return_patterns_id = SemIR::InstBlockId::None};
   }
   if (type_inst_id == SemIR::ErrorInst::TypeInstId) {
     return {.return_type_inst_id = type_inst_id,
+            .return_form_inst_id = SemIR::InstId::None,
             .return_patterns_id = SemIR::InstBlockId::None};
   }
   auto pattern_type_id = GetPatternType(context, type_id);
@@ -1254,16 +1257,25 @@ static auto GetReturnInfo(Context& context, SemIR::LocId loc_id,
                    context, return_type_import_ir_inst_id,
                    SemIR::ReturnSlotPattern({.type_id = pattern_type_id,
                                              .type_inst_id = type_inst_id})));
+  auto return_index = context.full_pattern_stack().NextCallParamIndex();
   SemIR::InstId param_pattern_id = AddPatternInst(
       context,
       MakeImportedLocIdAndInst(
           context, return_type_import_ir_inst_id,
-          SemIR::OutParamPattern(
-              {.type_id = pattern_type_id,
-               .subpattern_id = return_slot_pattern_id,
-               .index = context.full_pattern_stack().NextCallParamIndex()})));
+          SemIR::OutParamPattern({.type_id = pattern_type_id,
+                                  .subpattern_id = return_slot_pattern_id,
+                                  .index = return_index})));
   auto return_patterns_id = context.inst_blocks().Add({param_pattern_id});
+
+  // For consistency with how C++ import handles types, we use TryEvalInst to
+  // directly create a constant rather than adding it to insts() first.
+  auto return_form_const_id = TryEvalInst(
+      context, SemIR::InitForm{.type_id = SemIR::FormType::TypeId,
+                               .type_component_inst_id = type_inst_id,
+                               .index = return_index});
   return {.return_type_inst_id = type_inst_id,
+          .return_form_inst_id =
+              context.constant_values().GetInstId(return_form_const_id),
           .return_patterns_id = return_patterns_id};
 }
 
@@ -1275,6 +1287,7 @@ struct FunctionSignatureInsts {
   SemIR::InstBlockId implicit_param_patterns_id;
   SemIR::InstBlockId param_patterns_id;
   SemIR::TypeInstId return_type_inst_id;
+  SemIR::InstId return_form_inst_id;
   SemIR::InstBlockId return_patterns_id;
   SemIR::InstBlockId call_params_id;
 };
@@ -1305,7 +1318,7 @@ static auto CreateFunctionSignatureInsts(Context& context, SemIR::LocId loc_id,
   if (!param_patterns_id.has_value()) {
     return std::nullopt;
   }
-  auto [return_type_inst_id, return_patterns_id] =
+  auto [return_type_inst_id, return_form_inst_id, return_patterns_id] =
       GetReturnInfo(context, loc_id, clang_decl);
   if (return_type_inst_id == SemIR::ErrorInst::TypeInstId) {
     return std::nullopt;
@@ -1319,6 +1332,7 @@ static auto CreateFunctionSignatureInsts(Context& context, SemIR::LocId loc_id,
   return {{.implicit_param_patterns_id = implicit_param_patterns_id,
            .param_patterns_id = param_patterns_id,
            .return_type_inst_id = return_type_inst_id,
+           .return_form_inst_id = return_form_inst_id,
            .return_patterns_id = return_patterns_id,
            .call_params_id = call_params_id}};
 }
@@ -1410,6 +1424,7 @@ static auto ImportFunction(Context& context, SemIR::LocId loc_id,
        .definition_id = SemIR::InstId::None},
       {.call_params_id = function_params_insts->call_params_id,
        .return_type_inst_id = function_params_insts->return_type_inst_id,
+       .return_form_inst_id = function_params_insts->return_form_inst_id,
        .return_patterns_id = function_params_insts->return_patterns_id,
        .virtual_modifier = virtual_modifier,
        .virtual_index = virtual_index,
diff --git a/toolchain/check/custom_witness.cpp b/toolchain/check/custom_witness.cpp
index 66198a295613..9ef908c94d9c 100644
--- a/toolchain/check/custom_witness.cpp
+++ b/toolchain/check/custom_witness.cpp
@@ -97,6 +97,7 @@ static auto MakeNoOpFunction(Context& context, SemIR::LocId loc_id,
       {
           .call_params_id = call_params_id,
           .return_type_inst_id = SemIR::TypeInstId::None,
+          .return_form_inst_id = SemIR::InstId::None,
           .return_patterns_id = SemIR::InstBlockId::None,
           .self_param_id = self_param_id,
       }};
diff --git a/toolchain/check/global_init.cpp b/toolchain/check/global_init.cpp
index 0a06959b9c26..13615e8960ea 100644
--- a/toolchain/check/global_init.cpp
+++ b/toolchain/check/global_init.cpp
@@ -50,6 +50,7 @@ auto GlobalInit::Finalize() -> void {
         .first_owning_decl_id = SemIR::InstId::None},
        {.call_params_id = SemIR::InstBlockId::Empty,
         .return_type_inst_id = SemIR::TypeInstId::None,
+        .return_form_inst_id = SemIR::InstId::None,
         .return_patterns_id = SemIR::InstBlockId::None,
         .body_block_ids = {SemIR::InstBlockId::GlobalInit}}}));
 }
diff --git a/toolchain/check/handle_function.cpp b/toolchain/check/handle_function.cpp
index 92e822c0f37a..e896555ef401 100644
--- a/toolchain/check/handle_function.cpp
+++ b/toolchain/check/handle_function.cpp
@@ -190,6 +190,7 @@ static auto MergeFunctionRedecl(Context& context,
     prev_function.MergeDefinition(new_function);
     prev_function.call_params_id = new_function.call_params_id;
     prev_function.return_type_inst_id = new_function.return_type_inst_id;
+    prev_function.return_form_inst_id = new_function.return_form_inst_id;
     prev_function.return_patterns_id = new_function.return_patterns_id;
     prev_function.self_param_id = new_function.self_param_id;
   }
@@ -408,12 +409,14 @@ static auto BuildFunctionDecl(Context& context,
     -> std::pair<SemIR::FunctionId, SemIR::InstId> {
   auto return_patterns_id = SemIR::InstBlockId::None;
   auto return_type_inst_id = SemIR::TypeInstId::None;
+  auto return_form_inst_id = SemIR::InstId::None;
   if (auto [return_node, maybe_return_patterns_id] =
           context.node_stack().PopWithNodeIdIf<Parse::NodeKind::ReturnType>();
       maybe_return_patterns_id) {
     return_patterns_id = *maybe_return_patterns_id;
-    return_type_inst_id = context.PopReturnForm().type_component_id;
-    CARBON_CHECK(return_type_inst_id.has_value());
+    auto return_form = context.PopReturnForm();
+    return_type_inst_id = return_form.type_component_id;
+    return_form_inst_id = return_form.form_inst_id;
   }
 
   auto name = PopNameComponent(context, return_patterns_id);
@@ -448,6 +451,7 @@ static auto BuildFunctionDecl(Context& context,
                           name, decl_id, is_extern, introducer.extern_library),
                       {.call_params_id = name.call_params_id,
                        .return_type_inst_id = return_type_inst_id,
+                       .return_form_inst_id = return_form_inst_id,
                        .return_patterns_id = return_patterns_id,
                        .virtual_modifier = virtual_modifier,
                        .self_param_id = self_param_id}};
@@ -569,7 +573,7 @@ auto HandleParseNode(Context& context, Parse::FunctionDefinitionId node_id)
   // If the `}` of the function is reachable, reject if we need a return value
   // and otherwise add an implicit `return;`.
   if (IsCurrentPositionReachable(context)) {
-    if (context.functions().Get(function_id).return_type_inst_id.has_value()) {
+    if (context.functions().Get(function_id).return_form_inst_id.has_value()) {
       CARBON_DIAGNOSTIC(
           MissingReturnStatement, Error,
           "missing `return` at end of function with declared return type");
diff --git a/toolchain/check/import_ref.cpp b/toolchain/check/import_ref.cpp
index 173f4b6f497a..70b4a2c29f0d 100644
--- a/toolchain/check/import_ref.cpp
+++ b/toolchain/check/import_ref.cpp
@@ -2185,6 +2185,7 @@ static auto MakeFunctionDecl(ImportContext& context,
       {GetIncompleteLocalEntityBase(context, function_decl_id, import_function),
        {.call_params_id = SemIR::InstBlockId::None,
         .return_type_inst_id = SemIR::TypeInstId::None,
+        .return_form_inst_id = SemIR::InstId::None,
         .return_patterns_id = SemIR::InstBlockId::None,
         .virtual_modifier = import_function.virtual_modifier,
         .virtual_index = import_function.virtual_index}});
@@ -2245,6 +2246,11 @@ static auto TryResolveTypedInst(ImportRefResolver& resolver,
     return_type_const_id =
         GetLocalConstantId(resolver, import_function.return_type_inst_id);
   }
+  auto return_form_const_id = SemIR::ConstantId::None;
+  if (import_function.return_form_inst_id.has_value()) {
+    return_form_const_id =
+        GetLocalConstantId(resolver, import_function.return_form_inst_id);
+  }
   auto parent_scope_id =
       GetLocalNameScopeId(resolver, import_function.parent_scope_id);
   auto implicit_param_patterns = GetLocalInstBlockContents(
@@ -2275,6 +2281,12 @@ static auto TryResolveTypedInst(ImportRefResolver& resolver,
     new_function.return_type_inst_id = AddLoadedImportRefForType(
         resolver, import_function.return_type_inst_id, return_type_const_id);
   }
+  new_function.return_form_inst_id = SemIR::InstId::None;
+  if (import_function.return_form_inst_id.has_value()) {
+    new_function.return_form_inst_id = AddLoadedImportRef(
+        resolver, SemIR::FormType::TypeId, import_function.return_form_inst_id,
+        return_form_const_id);
+  }
   new_function.return_patterns_id = GetLocalCanonicalInstBlockId(
       resolver, import_function.return_patterns_id, return_patterns);
   if (import_function.definition_id.has_value()) {
@@ -3248,8 +3260,9 @@ static auto TryResolveTypedInst(ImportRefResolver& resolver,
       SemIR::InitForm{
           .type_id =
               resolver.local_types().GetTypeIdForTypeConstantId(type_const_id),
-          .type_component_inst_id = resolver.local_constant_values().GetInstId(
-              type_component_const_id),
+          .type_component_inst_id = resolver.local_types().GetInstId(
+              resolver.local_types().GetTypeIdForTypeConstantId(
+                  type_component_const_id)),
           .index = inst.index});
 }
 
diff --git a/toolchain/check/return.cpp b/toolchain/check/return.cpp
index f5efd06c116e..8cbd37c87598 100644
--- a/toolchain/check/return.cpp
+++ b/toolchain/check/return.cpp
@@ -4,6 +4,7 @@
 
 #include "toolchain/check/return.h"
 
+#include "toolchain/base/kind_switch.h"
 #include "toolchain/check/context.h"
 #include "toolchain/check/control_flow.h"
 #include "toolchain/check/convert.h"
@@ -153,9 +154,26 @@ auto BuildReturnWithExpr(Context& context, SemIR::LocId loc_id,
     // convert to it.
     expr_id = SemIR::ErrorInst::InstId;
   } else {
-    return_slot_id = GetCurrentReturnSlot(context);
-    CARBON_CHECK(return_slot_id.has_value());
-    expr_id = Initialize(context, loc_id, return_slot_id, expr_id);
+    auto return_form =
+        context.insts().Get(function.GetDeclaredReturnForm(context.sem_ir()));
+    CARBON_KIND_SWITCH(return_form) {
+      case CARBON_KIND(SemIR::InitForm _): {
+        return_slot_id = GetCurrentReturnSlot(context);
+        CARBON_CHECK(return_slot_id.has_value());
+        expr_id = Initialize(context, loc_id, return_slot_id, expr_id);
+        break;
+      }
+      case CARBON_KIND(SemIR::RefForm ref_form): {
+        expr_id = Convert(
+            context, loc_id, expr_id,
+            ConversionTarget{.kind = ConversionTarget::DurableRef,
+                             .type_id = context.types().GetTypeIdForTypeInstId(
+                                 ref_form.type_component_inst_id)});
+        break;
+      }
+      default:
+        CARBON_FATAL("Unexpected inst kind: {0}", return_form);
+    }
   }
 
   AddReturnCleanupBlockWithExpr(
diff --git a/toolchain/check/testdata/basics/raw_sem_ir/one_file.carbon b/toolchain/check/testdata/basics/raw_sem_ir/one_file.carbon
index 853d3a8ff8d8..2aec33ca4780 100644
--- a/toolchain/check/testdata/basics/raw_sem_ir/one_file.carbon
+++ b/toolchain/check/testdata/basics/raw_sem_ir/one_file.carbon
@@ -40,209 +40,214 @@ fn Foo[T:! type](p: T*) -> (T*, ()) {
 // CHECK:STDOUT:     import_ir_inst9: {ir_id: import_ir60000004, inst_id: inst4800001D}
 // CHECK:STDOUT:     import_ir_instA: {ir_id: import_ir60000004, inst_id: inst4800001F}
 // CHECK:STDOUT:     import_ir_instB: {ir_id: import_ir60000004, inst_id: inst48000022}
-// CHECK:STDOUT:     import_ir_instC: {ir_id: import_ir60000004, inst_id: inst48000012}
-// CHECK:STDOUT:     import_ir_instD: {ir_id: import_ir60000004, inst_id: inst48000016}
-// CHECK:STDOUT:     import_ir_instE: {ir_id: import_ir60000004, inst_id: inst48000019}
-// CHECK:STDOUT:     import_ir_instF: {ir_id: import_ir60000004, inst_id: inst4800001E}
-// CHECK:STDOUT:     import_ir_inst10: {ir_id: import_ir60000004, inst_id: inst48000025}
-// CHECK:STDOUT:     import_ir_inst11: {ir_id: import_ir60000004, inst_id: inst4800006A}
-// CHECK:STDOUT:     import_ir_inst12: {ir_id: import_ir60000004, inst_id: inst48000068}
-// CHECK:STDOUT:     import_ir_inst13: {ir_id: import_ir60000004, inst_id: inst48000081}
-// CHECK:STDOUT:     import_ir_inst14: {ir_id: import_ir60000004, inst_id: inst48000069}
-// CHECK:STDOUT:     import_ir_inst15: {ir_id: import_ir60000004, inst_id: inst48000081}
-// CHECK:STDOUT:     import_ir_inst16: {ir_id: import_ir60000004, inst_id: inst4800007C}
-// CHECK:STDOUT:     import_ir_inst17: {ir_id: import_ir60000004, inst_id: inst4800007D}
-// CHECK:STDOUT:     import_ir_inst18: {ir_id: import_ir60000004, inst_id: inst48000075}
-// CHECK:STDOUT:     import_ir_inst19: {ir_id: import_ir60000004, inst_id: inst48000077}
-// CHECK:STDOUT:     import_ir_inst1A: {ir_id: import_ir60000004, inst_id: inst48000078}
-// CHECK:STDOUT:     import_ir_inst1B: {ir_id: import_ir60000004, inst_id: inst48000059}
-// CHECK:STDOUT:     import_ir_inst1C: {ir_id: import_ir60000004, inst_id: inst48000070}
-// CHECK:STDOUT:     import_ir_inst1D: {ir_id: import_ir60000004, inst_id: inst48000071}
-// CHECK:STDOUT:     import_ir_inst1E: {ir_id: import_ir60000004, inst_id: inst48000072}
-// CHECK:STDOUT:     import_ir_inst1F: {ir_id: import_ir60000004, inst_id: inst48000076}
-// CHECK:STDOUT:     import_ir_inst20: {ir_id: import_ir60000004, inst_id: inst4800007B}
-// CHECK:STDOUT:     import_ir_inst21: {ir_id: import_ir60000004, inst_id: inst48000089}
-// CHECK:STDOUT:     import_ir_inst22: {ir_id: import_ir60000004, inst_id: inst48000092}
-// CHECK:STDOUT:     import_ir_inst23: {ir_id: import_ir60000004, inst_id: inst48000099}
-// CHECK:STDOUT:     import_ir_inst24: {ir_id: import_ir60000004, inst_id: inst4800009D}
-// CHECK:STDOUT:     import_ir_inst25: {ir_id: import_ir60000004, inst_id: inst4800009E}
-// CHECK:STDOUT:     import_ir_inst26: {ir_id: import_ir60000004, inst_id: inst480000A4}
-// CHECK:STDOUT:     import_ir_inst27: {ir_id: import_ir60000004, inst_id: inst4800005D}
-// CHECK:STDOUT:     import_ir_inst28: {ir_id: import_ir60000004, inst_id: inst48000063}
-// CHECK:STDOUT:     import_ir_inst29: {ir_id: import_ir60000004, inst_id: inst48000066}
-// CHECK:STDOUT:     import_ir_inst2A: {ir_id: import_ir60000004, inst_id: inst48000059}
-// CHECK:STDOUT:     import_ir_inst2B: {ir_id: import_ir60000004, inst_id: inst4800005B}
-// CHECK:STDOUT:     import_ir_inst2C: {ir_id: import_ir60000004, inst_id: inst48000061}
-// CHECK:STDOUT:     import_ir_inst2D: {ir_id: import_ir60000004, inst_id: inst48000065}
-// CHECK:STDOUT:     import_ir_inst2E: {ir_id: import_ir60000004, inst_id: inst4800006C}
-// CHECK:STDOUT:     import_ir_inst2F: {ir_id: import_ir60000004, inst_id: inst48000084}
-// CHECK:STDOUT:     import_ir_inst30: {ir_id: import_ir60000004, inst_id: inst48000085}
-// CHECK:STDOUT:     import_ir_inst31: {ir_id: import_ir60000004, inst_id: inst480000B9}
-// CHECK:STDOUT:     import_ir_inst32: {ir_id: import_ir60000004, inst_id: inst480000B7}
-// CHECK:STDOUT:     import_ir_inst33: {ir_id: import_ir60000004, inst_id: inst480000B5}
-// CHECK:STDOUT:     import_ir_inst34: {ir_id: import_ir60000004, inst_id: inst480000B6}
-// CHECK:STDOUT:     import_ir_inst35: {ir_id: import_ir60000004, inst_id: inst480000D3}
-// CHECK:STDOUT:     import_ir_inst36: {ir_id: import_ir60000004, inst_id: inst480000D1}
-// CHECK:STDOUT:     import_ir_inst37: {ir_id: import_ir60000004, inst_id: inst480000CF}
-// CHECK:STDOUT:     import_ir_inst38: {ir_id: import_ir60000004, inst_id: inst480000D0}
-// CHECK:STDOUT:     import_ir_inst39: {ir_id: import_ir60000004, inst_id: inst480000ED}
-// CHECK:STDOUT:     import_ir_inst3A: {ir_id: import_ir60000004, inst_id: inst480000EB}
-// CHECK:STDOUT:     import_ir_inst3B: {ir_id: import_ir60000004, inst_id: inst480000E9}
-// CHECK:STDOUT:     import_ir_inst3C: {ir_id: import_ir60000004, inst_id: inst480000EA}
-// CHECK:STDOUT:     import_ir_inst3D: {ir_id: import_ir60000004, inst_id: inst48000107}
-// CHECK:STDOUT:     import_ir_inst3E: {ir_id: import_ir60000004, inst_id: inst48000105}
-// CHECK:STDOUT:     import_ir_inst3F: {ir_id: import_ir60000004, inst_id: inst48000103}
-// CHECK:STDOUT:     import_ir_inst40: {ir_id: import_ir60000004, inst_id: inst48000104}
-// CHECK:STDOUT:     import_ir_inst41: {ir_id: import_ir60000004, inst_id: inst48000126}
-// CHECK:STDOUT:     import_ir_inst42: {ir_id: import_ir60000004, inst_id: inst48000124}
-// CHECK:STDOUT:     import_ir_inst43: {ir_id: import_ir60000004, inst_id: inst4800013A}
-// CHECK:STDOUT:     import_ir_inst44: {ir_id: import_ir60000004, inst_id: inst48000125}
-// CHECK:STDOUT:     import_ir_inst45: {ir_id: import_ir60000004, inst_id: inst4800011E}
-// CHECK:STDOUT:     import_ir_inst46: {ir_id: import_ir60000004, inst_id: inst48000120}
-// CHECK:STDOUT:     import_ir_inst47: {ir_id: import_ir60000004, inst_id: inst48000123}
-// CHECK:STDOUT:     import_ir_inst48: {ir_id: import_ir60000004, inst_id: inst4800011B}
-// CHECK:STDOUT:     import_ir_inst49: {ir_id: import_ir60000004, inst_id: inst4800011D}
-// CHECK:STDOUT:     import_ir_inst4A: {ir_id: import_ir60000004, inst_id: inst48000122}
-// CHECK:STDOUT:     import_ir_inst4B: {ir_id: import_ir60000004, inst_id: inst48000128}
-// CHECK:STDOUT:     import_ir_inst4C: {ir_id: import_ir60000004, inst_id: inst4800013A}
-// CHECK:STDOUT:     import_ir_inst4D: {ir_id: import_ir60000004, inst_id: inst48000135}
-// CHECK:STDOUT:     import_ir_inst4E: {ir_id: import_ir60000004, inst_id: inst48000136}
-// CHECK:STDOUT:     import_ir_inst4F: {ir_id: import_ir60000004, inst_id: inst4800012E}
-// CHECK:STDOUT:     import_ir_inst50: {ir_id: import_ir60000004, inst_id: inst48000130}
-// CHECK:STDOUT:     import_ir_inst51: {ir_id: import_ir60000004, inst_id: inst48000131}
-// CHECK:STDOUT:     import_ir_inst52: {ir_id: import_ir60000004, inst_id: inst4800011B}
-// CHECK:STDOUT:     import_ir_inst53: {ir_id: import_ir60000004, inst_id: inst4800012A}
-// CHECK:STDOUT:     import_ir_inst54: {ir_id: import_ir60000004, inst_id: inst4800012B}
-// CHECK:STDOUT:     import_ir_inst55: {ir_id: import_ir60000004, inst_id: inst4800012F}
-// CHECK:STDOUT:     import_ir_inst56: {ir_id: import_ir60000004, inst_id: inst48000134}
-// CHECK:STDOUT:     import_ir_inst57: {ir_id: import_ir60000004, inst_id: inst4800013D}
-// CHECK:STDOUT:     import_ir_inst58: {ir_id: import_ir60000004, inst_id: inst4800013E}
-// CHECK:STDOUT:     import_ir_inst59: {ir_id: import_ir60000004, inst_id: inst48000141}
-// CHECK:STDOUT:     import_ir_inst5A: {ir_id: import_ir60000004, inst_id: inst48000148}
-// CHECK:STDOUT:     import_ir_inst5B: {ir_id: import_ir60000004, inst_id: inst48000146}
-// CHECK:STDOUT:     import_ir_inst5C: {ir_id: import_ir60000004, inst_id: inst(TypeType)}
-// CHECK:STDOUT:     import_ir_inst5D: {ir_id: import_ir60000004, inst_id: inst48000145}
-// CHECK:STDOUT:     import_ir_inst5E: {ir_id: import_ir60000004, inst_id: inst48000160}
-// CHECK:STDOUT:     import_ir_inst5F: {ir_id: import_ir60000004, inst_id: inst4800015E}
-// CHECK:STDOUT:     import_ir_inst60: {ir_id: import_ir60000004, inst_id: inst4800015C}
-// CHECK:STDOUT:     import_ir_inst61: {ir_id: import_ir60000004, inst_id: inst4800015D}
-// CHECK:STDOUT:     import_ir_inst62: {ir_id: import_ir60000004, inst_id: inst48000194}
-// CHECK:STDOUT:     import_ir_inst63: {ir_id: import_ir60000004, inst_id: inst48000192}
-// CHECK:STDOUT:     import_ir_inst64: {ir_id: import_ir60000004, inst_id: inst480001AF}
-// CHECK:STDOUT:     import_ir_inst65: {ir_id: import_ir60000004, inst_id: inst48000193}
-// CHECK:STDOUT:     import_ir_inst66: {ir_id: import_ir60000004, inst_id: inst480001AF}
-// CHECK:STDOUT:     import_ir_inst67: {ir_id: import_ir60000004, inst_id: inst480001AA}
-// CHECK:STDOUT:     import_ir_inst68: {ir_id: import_ir60000004, inst_id: inst480001AB}
-// CHECK:STDOUT:     import_ir_inst69: {ir_id: import_ir60000004, inst_id: inst480001A3}
-// CHECK:STDOUT:     import_ir_inst6A: {ir_id: import_ir60000004, inst_id: inst480001A5}
-// CHECK:STDOUT:     import_ir_inst6B: {ir_id: import_ir60000004, inst_id: inst480001A6}
-// CHECK:STDOUT:     import_ir_inst6C: {ir_id: import_ir60000004, inst_id: inst48000175}
-// CHECK:STDOUT:     import_ir_inst6D: {ir_id: import_ir60000004, inst_id: inst4800017A}
-// CHECK:STDOUT:     import_ir_inst6E: {ir_id: import_ir60000004, inst_id: inst4800019C}
-// CHECK:STDOUT:     import_ir_inst6F: {ir_id: import_ir60000004, inst_id: inst4800019D}
-// CHECK:STDOUT:     import_ir_inst70: {ir_id: import_ir60000004, inst_id: inst4800019E}
-// CHECK:STDOUT:     import_ir_inst71: {ir_id: import_ir60000004, inst_id: inst4800019F}
-// CHECK:STDOUT:     import_ir_inst72: {ir_id: import_ir60000004, inst_id: inst480001A0}
-// CHECK:STDOUT:     import_ir_inst73: {ir_id: import_ir60000004, inst_id: inst480001A4}
-// CHECK:STDOUT:     import_ir_inst74: {ir_id: import_ir60000004, inst_id: inst480001A9}
-// CHECK:STDOUT:     import_ir_inst75: {ir_id: import_ir60000004, inst_id: inst480001B8}
-// CHECK:STDOUT:     import_ir_inst76: {ir_id: import_ir60000004, inst_id: inst480001C1}
-// CHECK:STDOUT:     import_ir_inst77: {ir_id: import_ir60000004, inst_id: inst480001C5}
-// CHECK:STDOUT:     import_ir_inst78: {ir_id: import_ir60000004, inst_id: inst480001C7}
-// CHECK:STDOUT:     import_ir_inst79: {ir_id: import_ir60000004, inst_id: inst480001C8}
-// CHECK:STDOUT:     import_ir_inst7A: {ir_id: import_ir60000004, inst_id: inst480001CB}
-// CHECK:STDOUT:     import_ir_inst7B: {ir_id: import_ir60000004, inst_id: inst480001D7}
-// CHECK:STDOUT:     import_ir_inst7C: {ir_id: import_ir60000004, inst_id: inst480001DC}
-// CHECK:STDOUT:     import_ir_inst7D: {ir_id: import_ir60000004, inst_id: inst480001E0}
-// CHECK:STDOUT:     import_ir_inst7E: {ir_id: import_ir60000004, inst_id: inst480001E1}
-// CHECK:STDOUT:     import_ir_inst7F: {ir_id: import_ir60000004, inst_id: inst480001E7}
-// CHECK:STDOUT:     import_ir_inst80: {ir_id: import_ir60000004, inst_id: inst4800017D}
-// CHECK:STDOUT:     import_ir_inst81: {ir_id: import_ir60000004, inst_id: inst48000177}
-// CHECK:STDOUT:     import_ir_inst82: {ir_id: import_ir60000004, inst_id: inst4800018D}
-// CHECK:STDOUT:     import_ir_inst83: {ir_id: import_ir60000004, inst_id: inst4800018F}
-// CHECK:STDOUT:     import_ir_inst84: {ir_id: import_ir60000004, inst_id: inst48000175}
-// CHECK:STDOUT:     import_ir_inst85: {ir_id: import_ir60000004, inst_id: inst4800017A}
-// CHECK:STDOUT:     import_ir_inst86: {ir_id: import_ir60000004, inst_id: inst48000176}
-// CHECK:STDOUT:     import_ir_inst87: {ir_id: import_ir60000004, inst_id: inst4800017C}
-// CHECK:STDOUT:     import_ir_inst88: {ir_id: import_ir60000004, inst_id: inst48000183}
-// CHECK:STDOUT:     import_ir_inst89: {ir_id: import_ir60000004, inst_id: inst48000186}
-// CHECK:STDOUT:     import_ir_inst8A: {ir_id: import_ir60000004, inst_id: inst4800018A}
-// CHECK:STDOUT:     import_ir_inst8B: {ir_id: import_ir60000004, inst_id: inst4800018E}
-// CHECK:STDOUT:     import_ir_inst8C: {ir_id: import_ir60000004, inst_id: inst48000196}
-// CHECK:STDOUT:     import_ir_inst8D: {ir_id: import_ir60000004, inst_id: inst480001B2}
-// CHECK:STDOUT:     import_ir_inst8E: {ir_id: import_ir60000004, inst_id: inst480001B3}
-// CHECK:STDOUT:     import_ir_inst8F: {ir_id: import_ir60000004, inst_id: inst48000222}
-// CHECK:STDOUT:     import_ir_inst90: {ir_id: import_ir60000004, inst_id: inst48000220}
-// CHECK:STDOUT:     import_ir_inst91: {ir_id: import_ir60000004, inst_id: inst48000241}
-// CHECK:STDOUT:     import_ir_inst92: {ir_id: import_ir60000004, inst_id: inst48000221}
-// CHECK:STDOUT:     import_ir_inst93: {ir_id: import_ir60000004, inst_id: inst48000241}
-// CHECK:STDOUT:     import_ir_inst94: {ir_id: import_ir60000004, inst_id: inst4800023C}
-// CHECK:STDOUT:     import_ir_inst95: {ir_id: import_ir60000004, inst_id: inst4800023D}
-// CHECK:STDOUT:     import_ir_inst96: {ir_id: import_ir60000004, inst_id: inst48000235}
-// CHECK:STDOUT:     import_ir_inst97: {ir_id: import_ir60000004, inst_id: inst48000237}
-// CHECK:STDOUT:     import_ir_inst98: {ir_id: import_ir60000004, inst_id: inst48000238}
-// CHECK:STDOUT:     import_ir_inst99: {ir_id: import_ir60000004, inst_id: inst480001F9}
-// CHECK:STDOUT:     import_ir_inst9A: {ir_id: import_ir60000004, inst_id: inst480001FE}
-// CHECK:STDOUT:     import_ir_inst9B: {ir_id: import_ir60000004, inst_id: inst48000203}
-// CHECK:STDOUT:     import_ir_inst9C: {ir_id: import_ir60000004, inst_id: inst4800022C}
-// CHECK:STDOUT:     import_ir_inst9D: {ir_id: import_ir60000004, inst_id: inst4800022D}
-// CHECK:STDOUT:     import_ir_inst9E: {ir_id: import_ir60000004, inst_id: inst4800022E}
-// CHECK:STDOUT:     import_ir_inst9F: {ir_id: import_ir60000004, inst_id: inst4800022F}
-// CHECK:STDOUT:     import_ir_instA0: {ir_id: import_ir60000004, inst_id: inst48000230}
-// CHECK:STDOUT:     import_ir_instA1: {ir_id: import_ir60000004, inst_id: inst48000231}
-// CHECK:STDOUT:     import_ir_instA2: {ir_id: import_ir60000004, inst_id: inst48000232}
-// CHECK:STDOUT:     import_ir_instA3: {ir_id: import_ir60000004, inst_id: inst48000236}
-// CHECK:STDOUT:     import_ir_instA4: {ir_id: import_ir60000004, inst_id: inst4800023B}
-// CHECK:STDOUT:     import_ir_instA5: {ir_id: import_ir60000004, inst_id: inst4800024A}
-// CHECK:STDOUT:     import_ir_instA6: {ir_id: import_ir60000004, inst_id: inst48000252}
-// CHECK:STDOUT:     import_ir_instA7: {ir_id: import_ir60000004, inst_id: inst48000256}
-// CHECK:STDOUT:     import_ir_instA8: {ir_id: import_ir60000004, inst_id: inst48000258}
-// CHECK:STDOUT:     import_ir_instA9: {ir_id: import_ir60000004, inst_id: inst48000259}
-// CHECK:STDOUT:     import_ir_instAA: {ir_id: import_ir60000004, inst_id: inst4800025C}
-// CHECK:STDOUT:     import_ir_instAB: {ir_id: import_ir60000004, inst_id: inst48000266}
-// CHECK:STDOUT:     import_ir_instAC: {ir_id: import_ir60000004, inst_id: inst4800026A}
-// CHECK:STDOUT:     import_ir_instAD: {ir_id: import_ir60000004, inst_id: inst4800026C}
-// CHECK:STDOUT:     import_ir_instAE: {ir_id: import_ir60000004, inst_id: inst4800026D}
-// CHECK:STDOUT:     import_ir_instAF: {ir_id: import_ir60000004, inst_id: inst48000270}
-// CHECK:STDOUT:     import_ir_instB0: {ir_id: import_ir60000004, inst_id: inst4800027C}
-// CHECK:STDOUT:     import_ir_instB1: {ir_id: import_ir60000004, inst_id: inst48000281}
-// CHECK:STDOUT:     import_ir_instB2: {ir_id: import_ir60000004, inst_id: inst48000285}
-// CHECK:STDOUT:     import_ir_instB3: {ir_id: import_ir60000004, inst_id: inst48000286}
-// CHECK:STDOUT:     import_ir_instB4: {ir_id: import_ir60000004, inst_id: inst4800028C}
-// CHECK:STDOUT:     import_ir_instB5: {ir_id: import_ir60000004, inst_id: inst48000206}
-// CHECK:STDOUT:     import_ir_instB6: {ir_id: import_ir60000004, inst_id: inst48000200}
-// CHECK:STDOUT:     import_ir_instB7: {ir_id: import_ir60000004, inst_id: inst480001FB}
-// CHECK:STDOUT:     import_ir_instB8: {ir_id: import_ir60000004, inst_id: inst4800021A}
-// CHECK:STDOUT:     import_ir_instB9: {ir_id: import_ir60000004, inst_id: inst4800021C}
-// CHECK:STDOUT:     import_ir_instBA: {ir_id: import_ir60000004, inst_id: inst480001F9}
-// CHECK:STDOUT:     import_ir_instBB: {ir_id: import_ir60000004, inst_id: inst480001FE}
-// CHECK:STDOUT:     import_ir_instBC: {ir_id: import_ir60000004, inst_id: inst48000203}
-// CHECK:STDOUT:     import_ir_instBD: {ir_id: import_ir60000004, inst_id: inst480001FA}
-// CHECK:STDOUT:     import_ir_instBE: {ir_id: import_ir60000004, inst_id: inst480001FF}
-// CHECK:STDOUT:     import_ir_instBF: {ir_id: import_ir60000004, inst_id: inst48000205}
-// CHECK:STDOUT:     import_ir_instC0: {ir_id: import_ir60000004, inst_id: inst4800020D}
-// CHECK:STDOUT:     import_ir_instC1: {ir_id: import_ir60000004, inst_id: inst48000210}
-// CHECK:STDOUT:     import_ir_instC2: {ir_id: import_ir60000004, inst_id: inst48000213}
-// CHECK:STDOUT:     import_ir_instC3: {ir_id: import_ir60000004, inst_id: inst48000217}
-// CHECK:STDOUT:     import_ir_instC4: {ir_id: import_ir60000004, inst_id: inst4800021B}
-// CHECK:STDOUT:     import_ir_instC5: {ir_id: import_ir60000004, inst_id: inst48000224}
-// CHECK:STDOUT:     import_ir_instC6: {ir_id: import_ir60000004, inst_id: inst48000244}
-// CHECK:STDOUT:     import_ir_instC7: {ir_id: import_ir60000004, inst_id: inst48000245}
+// CHECK:STDOUT:     import_ir_instC: {ir_id: import_ir60000004, inst_id: inst48000023}
+// CHECK:STDOUT:     import_ir_instD: {ir_id: import_ir60000004, inst_id: inst48000012}
+// CHECK:STDOUT:     import_ir_instE: {ir_id: import_ir60000004, inst_id: inst48000016}
+// CHECK:STDOUT:     import_ir_instF: {ir_id: import_ir60000004, inst_id: inst48000019}
+// CHECK:STDOUT:     import_ir_inst10: {ir_id: import_ir60000004, inst_id: inst4800001E}
+// CHECK:STDOUT:     import_ir_inst11: {ir_id: import_ir60000004, inst_id: inst48000025}
+// CHECK:STDOUT:     import_ir_inst12: {ir_id: import_ir60000004, inst_id: inst4800006A}
+// CHECK:STDOUT:     import_ir_inst13: {ir_id: import_ir60000004, inst_id: inst48000068}
+// CHECK:STDOUT:     import_ir_inst14: {ir_id: import_ir60000004, inst_id: inst48000081}
+// CHECK:STDOUT:     import_ir_inst15: {ir_id: import_ir60000004, inst_id: inst48000069}
+// CHECK:STDOUT:     import_ir_inst16: {ir_id: import_ir60000004, inst_id: inst48000081}
+// CHECK:STDOUT:     import_ir_inst17: {ir_id: import_ir60000004, inst_id: inst4800007C}
+// CHECK:STDOUT:     import_ir_inst18: {ir_id: import_ir60000004, inst_id: inst4800007D}
+// CHECK:STDOUT:     import_ir_inst19: {ir_id: import_ir60000004, inst_id: inst48000075}
+// CHECK:STDOUT:     import_ir_inst1A: {ir_id: import_ir60000004, inst_id: inst48000077}
+// CHECK:STDOUT:     import_ir_inst1B: {ir_id: import_ir60000004, inst_id: inst48000078}
+// CHECK:STDOUT:     import_ir_inst1C: {ir_id: import_ir60000004, inst_id: inst48000079}
+// CHECK:STDOUT:     import_ir_inst1D: {ir_id: import_ir60000004, inst_id: inst48000059}
+// CHECK:STDOUT:     import_ir_inst1E: {ir_id: import_ir60000004, inst_id: inst48000070}
+// CHECK:STDOUT:     import_ir_inst1F: {ir_id: import_ir60000004, inst_id: inst48000071}
+// CHECK:STDOUT:     import_ir_inst20: {ir_id: import_ir60000004, inst_id: inst48000072}
+// CHECK:STDOUT:     import_ir_inst21: {ir_id: import_ir60000004, inst_id: inst48000076}
+// CHECK:STDOUT:     import_ir_inst22: {ir_id: import_ir60000004, inst_id: inst4800007B}
+// CHECK:STDOUT:     import_ir_inst23: {ir_id: import_ir60000004, inst_id: inst48000089}
+// CHECK:STDOUT:     import_ir_inst24: {ir_id: import_ir60000004, inst_id: inst48000092}
+// CHECK:STDOUT:     import_ir_inst25: {ir_id: import_ir60000004, inst_id: inst48000099}
+// CHECK:STDOUT:     import_ir_inst26: {ir_id: import_ir60000004, inst_id: inst4800009D}
+// CHECK:STDOUT:     import_ir_inst27: {ir_id: import_ir60000004, inst_id: inst4800009E}
+// CHECK:STDOUT:     import_ir_inst28: {ir_id: import_ir60000004, inst_id: inst480000A4}
+// CHECK:STDOUT:     import_ir_inst29: {ir_id: import_ir60000004, inst_id: inst4800005D}
+// CHECK:STDOUT:     import_ir_inst2A: {ir_id: import_ir60000004, inst_id: inst48000063}
+// CHECK:STDOUT:     import_ir_inst2B: {ir_id: import_ir60000004, inst_id: inst48000066}
+// CHECK:STDOUT:     import_ir_inst2C: {ir_id: import_ir60000004, inst_id: inst48000059}
+// CHECK:STDOUT:     import_ir_inst2D: {ir_id: import_ir60000004, inst_id: inst4800005B}
+// CHECK:STDOUT:     import_ir_inst2E: {ir_id: import_ir60000004, inst_id: inst48000061}
+// CHECK:STDOUT:     import_ir_inst2F: {ir_id: import_ir60000004, inst_id: inst48000065}
+// CHECK:STDOUT:     import_ir_inst30: {ir_id: import_ir60000004, inst_id: inst4800006C}
+// CHECK:STDOUT:     import_ir_inst31: {ir_id: import_ir60000004, inst_id: inst48000084}
+// CHECK:STDOUT:     import_ir_inst32: {ir_id: import_ir60000004, inst_id: inst48000085}
+// CHECK:STDOUT:     import_ir_inst33: {ir_id: import_ir60000004, inst_id: inst480000B9}
+// CHECK:STDOUT:     import_ir_inst34: {ir_id: import_ir60000004, inst_id: inst480000B7}
+// CHECK:STDOUT:     import_ir_inst35: {ir_id: import_ir60000004, inst_id: inst480000B5}
+// CHECK:STDOUT:     import_ir_inst36: {ir_id: import_ir60000004, inst_id: inst480000B6}
+// CHECK:STDOUT:     import_ir_inst37: {ir_id: import_ir60000004, inst_id: inst480000D3}
+// CHECK:STDOUT:     import_ir_inst38: {ir_id: import_ir60000004, inst_id: inst480000D1}
+// CHECK:STDOUT:     import_ir_inst39: {ir_id: import_ir60000004, inst_id: inst480000CF}
+// CHECK:STDOUT:     import_ir_inst3A: {ir_id: import_ir60000004, inst_id: inst480000D0}
+// CHECK:STDOUT:     import_ir_inst3B: {ir_id: import_ir60000004, inst_id: inst480000ED}
+// CHECK:STDOUT:     import_ir_inst3C: {ir_id: import_ir60000004, inst_id: inst480000EB}
+// CHECK:STDOUT:     import_ir_inst3D: {ir_id: import_ir60000004, inst_id: inst480000E9}
+// CHECK:STDOUT:     import_ir_inst3E: {ir_id: import_ir60000004, inst_id: inst480000EA}
+// CHECK:STDOUT:     import_ir_inst3F: {ir_id: import_ir60000004, inst_id: inst48000107}
+// CHECK:STDOUT:     import_ir_inst40: {ir_id: import_ir60000004, inst_id: inst48000105}
+// CHECK:STDOUT:     import_ir_inst41: {ir_id: import_ir60000004, inst_id: inst48000103}
+// CHECK:STDOUT:     import_ir_inst42: {ir_id: import_ir60000004, inst_id: inst48000104}
+// CHECK:STDOUT:     import_ir_inst43: {ir_id: import_ir60000004, inst_id: inst48000126}
+// CHECK:STDOUT:     import_ir_inst44: {ir_id: import_ir60000004, inst_id: inst48000124}
+// CHECK:STDOUT:     import_ir_inst45: {ir_id: import_ir60000004, inst_id: inst4800013A}
+// CHECK:STDOUT:     import_ir_inst46: {ir_id: import_ir60000004, inst_id: inst48000125}
+// CHECK:STDOUT:     import_ir_inst47: {ir_id: import_ir60000004, inst_id: inst4800011E}
+// CHECK:STDOUT:     import_ir_inst48: {ir_id: import_ir60000004, inst_id: inst48000120}
+// CHECK:STDOUT:     import_ir_inst49: {ir_id: import_ir60000004, inst_id: inst48000123}
+// CHECK:STDOUT:     import_ir_inst4A: {ir_id: import_ir60000004, inst_id: inst4800011B}
+// CHECK:STDOUT:     import_ir_inst4B: {ir_id: import_ir60000004, inst_id: inst4800011D}
+// CHECK:STDOUT:     import_ir_inst4C: {ir_id: import_ir60000004, inst_id: inst48000122}
+// CHECK:STDOUT:     import_ir_inst4D: {ir_id: import_ir60000004, inst_id: inst48000128}
+// CHECK:STDOUT:     import_ir_inst4E: {ir_id: import_ir60000004, inst_id: inst4800013A}
+// CHECK:STDOUT:     import_ir_inst4F: {ir_id: import_ir60000004, inst_id: inst48000135}
+// CHECK:STDOUT:     import_ir_inst50: {ir_id: import_ir60000004, inst_id: inst48000136}
+// CHECK:STDOUT:     import_ir_inst51: {ir_id: import_ir60000004, inst_id: inst4800012E}
+// CHECK:STDOUT:     import_ir_inst52: {ir_id: import_ir60000004, inst_id: inst48000130}
+// CHECK:STDOUT:     import_ir_inst53: {ir_id: import_ir60000004, inst_id: inst48000131}
+// CHECK:STDOUT:     import_ir_inst54: {ir_id: import_ir60000004, inst_id: inst48000132}
+// CHECK:STDOUT:     import_ir_inst55: {ir_id: import_ir60000004, inst_id: inst4800011B}
+// CHECK:STDOUT:     import_ir_inst56: {ir_id: import_ir60000004, inst_id: inst4800012A}
+// CHECK:STDOUT:     import_ir_inst57: {ir_id: import_ir60000004, inst_id: inst4800012B}
+// CHECK:STDOUT:     import_ir_inst58: {ir_id: import_ir60000004, inst_id: inst4800012F}
+// CHECK:STDOUT:     import_ir_inst59: {ir_id: import_ir60000004, inst_id: inst48000134}
+// CHECK:STDOUT:     import_ir_inst5A: {ir_id: import_ir60000004, inst_id: inst4800013D}
+// CHECK:STDOUT:     import_ir_inst5B: {ir_id: import_ir60000004, inst_id: inst4800013E}
+// CHECK:STDOUT:     import_ir_inst5C: {ir_id: import_ir60000004, inst_id: inst48000141}
+// CHECK:STDOUT:     import_ir_inst5D: {ir_id: import_ir60000004, inst_id: inst48000148}
+// CHECK:STDOUT:     import_ir_inst5E: {ir_id: import_ir60000004, inst_id: inst48000146}
+// CHECK:STDOUT:     import_ir_inst5F: {ir_id: import_ir60000004, inst_id: inst(TypeType)}
+// CHECK:STDOUT:     import_ir_inst60: {ir_id: import_ir60000004, inst_id: inst48000145}
+// CHECK:STDOUT:     import_ir_inst61: {ir_id: import_ir60000004, inst_id: inst48000160}
+// CHECK:STDOUT:     import_ir_inst62: {ir_id: import_ir60000004, inst_id: inst4800015E}
+// CHECK:STDOUT:     import_ir_inst63: {ir_id: import_ir60000004, inst_id: inst4800015C}
+// CHECK:STDOUT:     import_ir_inst64: {ir_id: import_ir60000004, inst_id: inst4800015D}
+// CHECK:STDOUT:     import_ir_inst65: {ir_id: import_ir60000004, inst_id: inst48000194}
+// CHECK:STDOUT:     import_ir_inst66: {ir_id: import_ir60000004, inst_id: inst48000192}
+// CHECK:STDOUT:     import_ir_inst67: {ir_id: import_ir60000004, inst_id: inst480001AF}
+// CHECK:STDOUT:     import_ir_inst68: {ir_id: import_ir60000004, inst_id: inst48000193}
+// CHECK:STDOUT:     import_ir_inst69: {ir_id: import_ir60000004, inst_id: inst480001AF}
+// CHECK:STDOUT:     import_ir_inst6A: {ir_id: import_ir60000004, inst_id: inst480001AA}
+// CHECK:STDOUT:     import_ir_inst6B: {ir_id: import_ir60000004, inst_id: inst480001AB}
+// CHECK:STDOUT:     import_ir_inst6C: {ir_id: import_ir60000004, inst_id: inst480001A3}
+// CHECK:STDOUT:     import_ir_inst6D: {ir_id: import_ir60000004, inst_id: inst480001A5}
+// CHECK:STDOUT:     import_ir_inst6E: {ir_id: import_ir60000004, inst_id: inst480001A6}
+// CHECK:STDOUT:     import_ir_inst6F: {ir_id: import_ir60000004, inst_id: inst480001A7}
+// CHECK:STDOUT:     import_ir_inst70: {ir_id: import_ir60000004, inst_id: inst48000175}
+// CHECK:STDOUT:     import_ir_inst71: {ir_id: import_ir60000004, inst_id: inst4800017A}
+// CHECK:STDOUT:     import_ir_inst72: {ir_id: import_ir60000004, inst_id: inst4800019C}
+// CHECK:STDOUT:     import_ir_inst73: {ir_id: import_ir60000004, inst_id: inst4800019D}
+// CHECK:STDOUT:     import_ir_inst74: {ir_id: import_ir60000004, inst_id: inst4800019E}
+// CHECK:STDOUT:     import_ir_inst75: {ir_id: import_ir60000004, inst_id: inst4800019F}
+// CHECK:STDOUT:     import_ir_inst76: {ir_id: import_ir60000004, inst_id: inst480001A0}
+// CHECK:STDOUT:     import_ir_inst77: {ir_id: import_ir60000004, inst_id: inst480001A4}
+// CHECK:STDOUT:     import_ir_inst78: {ir_id: import_ir60000004, inst_id: inst480001A9}
+// CHECK:STDOUT:     import_ir_inst79: {ir_id: import_ir60000004, inst_id: inst480001B8}
+// CHECK:STDOUT:     import_ir_inst7A: {ir_id: import_ir60000004, inst_id: inst480001C1}
+// CHECK:STDOUT:     import_ir_inst7B: {ir_id: import_ir60000004, inst_id: inst480001C5}
+// CHECK:STDOUT:     import_ir_inst7C: {ir_id: import_ir60000004, inst_id: inst480001C7}
+// CHECK:STDOUT:     import_ir_inst7D: {ir_id: import_ir60000004, inst_id: inst480001C8}
+// CHECK:STDOUT:     import_ir_inst7E: {ir_id: import_ir60000004, inst_id: inst480001CB}
+// CHECK:STDOUT:     import_ir_inst7F: {ir_id: import_ir60000004, inst_id: inst480001D7}
+// CHECK:STDOUT:     import_ir_inst80: {ir_id: import_ir60000004, inst_id: inst480001DC}
+// CHECK:STDOUT:     import_ir_inst81: {ir_id: import_ir60000004, inst_id: inst480001E0}
+// CHECK:STDOUT:     import_ir_inst82: {ir_id: import_ir60000004, inst_id: inst480001E1}
+// CHECK:STDOUT:     import_ir_inst83: {ir_id: import_ir60000004, inst_id: inst480001E7}
+// CHECK:STDOUT:     import_ir_inst84: {ir_id: import_ir60000004, inst_id: inst4800017D}
+// CHECK:STDOUT:     import_ir_inst85: {ir_id: import_ir60000004, inst_id: inst48000177}
+// CHECK:STDOUT:     import_ir_inst86: {ir_id: import_ir60000004, inst_id: inst4800018D}
+// CHECK:STDOUT:     import_ir_inst87: {ir_id: import_ir60000004, inst_id: inst4800018F}
+// CHECK:STDOUT:     import_ir_inst88: {ir_id: import_ir60000004, inst_id: inst48000175}
+// CHECK:STDOUT:     import_ir_inst89: {ir_id: import_ir60000004, inst_id: inst4800017A}
+// CHECK:STDOUT:     import_ir_inst8A: {ir_id: import_ir60000004, inst_id: inst48000176}
+// CHECK:STDOUT:     import_ir_inst8B: {ir_id: import_ir60000004, inst_id: inst4800017C}
+// CHECK:STDOUT:     import_ir_inst8C: {ir_id: import_ir60000004, inst_id: inst48000183}
+// CHECK:STDOUT:     import_ir_inst8D: {ir_id: import_ir60000004, inst_id: inst48000186}
+// CHECK:STDOUT:     import_ir_inst8E: {ir_id: import_ir60000004, inst_id: inst4800018A}
+// CHECK:STDOUT:     import_ir_inst8F: {ir_id: import_ir60000004, inst_id: inst4800018E}
+// CHECK:STDOUT:     import_ir_inst90: {ir_id: import_ir60000004, inst_id: inst48000196}
+// CHECK:STDOUT:     import_ir_inst91: {ir_id: import_ir60000004, inst_id: inst480001B2}
+// CHECK:STDOUT:     import_ir_inst92: {ir_id: import_ir60000004, inst_id: inst480001B3}
+// CHECK:STDOUT:     import_ir_inst93: {ir_id: import_ir60000004, inst_id: inst48000222}
+// CHECK:STDOUT:     import_ir_inst94: {ir_id: import_ir60000004, inst_id: inst48000220}
+// CHECK:STDOUT:     import_ir_inst95: {ir_id: import_ir60000004, inst_id: inst48000241}
+// CHECK:STDOUT:     import_ir_inst96: {ir_id: import_ir60000004, inst_id: inst48000221}
+// CHECK:STDOUT:     import_ir_inst97: {ir_id: import_ir60000004, inst_id: inst48000241}
+// CHECK:STDOUT:     import_ir_inst98: {ir_id: import_ir60000004, inst_id: inst4800023C}
+// CHECK:STDOUT:     import_ir_inst99: {ir_id: import_ir60000004, inst_id: inst4800023D}
+// CHECK:STDOUT:     import_ir_inst9A: {ir_id: import_ir60000004, inst_id: inst48000235}
+// CHECK:STDOUT:     import_ir_inst9B: {ir_id: import_ir60000004, inst_id: inst48000237}
+// CHECK:STDOUT:     import_ir_inst9C: {ir_id: import_ir60000004, inst_id: inst48000238}
+// CHECK:STDOUT:     import_ir_inst9D: {ir_id: import_ir60000004, inst_id: inst48000239}
+// CHECK:STDOUT:     import_ir_inst9E: {ir_id: import_ir60000004, inst_id: inst480001F9}
+// CHECK:STDOUT:     import_ir_inst9F: {ir_id: import_ir60000004, inst_id: inst480001FE}
+// CHECK:STDOUT:     import_ir_instA0: {ir_id: import_ir60000004, inst_id: inst48000203}
+// CHECK:STDOUT:     import_ir_instA1: {ir_id: import_ir60000004, inst_id: inst4800022C}
+// CHECK:STDOUT:     import_ir_instA2: {ir_id: import_ir60000004, inst_id: inst4800022D}
+// CHECK:STDOUT:     import_ir_instA3: {ir_id: import_ir60000004, inst_id: inst4800022E}
+// CHECK:STDOUT:     import_ir_instA4: {ir_id: import_ir60000004, inst_id: inst4800022F}
+// CHECK:STDOUT:     import_ir_instA5: {ir_id: import_ir60000004, inst_id: inst48000230}
+// CHECK:STDOUT:     import_ir_instA6: {ir_id: import_ir60000004, inst_id: inst48000231}
+// CHECK:STDOUT:     import_ir_instA7: {ir_id: import_ir60000004, inst_id: inst48000232}
+// CHECK:STDOUT:     import_ir_instA8: {ir_id: import_ir60000004, inst_id: inst48000236}
+// CHECK:STDOUT:     import_ir_instA9: {ir_id: import_ir60000004, inst_id: inst4800023B}
+// CHECK:STDOUT:     import_ir_instAA: {ir_id: import_ir60000004, inst_id: inst4800024A}
+// CHECK:STDOUT:     import_ir_instAB: {ir_id: import_ir60000004, inst_id: inst48000252}
+// CHECK:STDOUT:     import_ir_instAC: {ir_id: import_ir60000004, inst_id: inst48000256}
+// CHECK:STDOUT:     import_ir_instAD: {ir_id: import_ir60000004, inst_id: inst48000258}
+// CHECK:STDOUT:     import_ir_instAE: {ir_id: import_ir60000004, inst_id: inst48000259}
+// CHECK:STDOUT:     import_ir_instAF: {ir_id: import_ir60000004, inst_id: inst4800025C}
+// CHECK:STDOUT:     import_ir_instB0: {ir_id: import_ir60000004, inst_id: inst48000266}
+// CHECK:STDOUT:     import_ir_instB1: {ir_id: import_ir60000004, inst_id: inst4800026A}
+// CHECK:STDOUT:     import_ir_instB2: {ir_id: import_ir60000004, inst_id: inst4800026C}
+// CHECK:STDOUT:     import_ir_instB3: {ir_id: import_ir60000004, inst_id: inst4800026D}
+// CHECK:STDOUT:     import_ir_instB4: {ir_id: import_ir60000004, inst_id: inst48000270}
+// CHECK:STDOUT:     import_ir_instB5: {ir_id: import_ir60000004, inst_id: inst4800027C}
+// CHECK:STDOUT:     import_ir_instB6: {ir_id: import_ir60000004, inst_id: inst48000281}
+// CHECK:STDOUT:     import_ir_instB7: {ir_id: import_ir60000004, inst_id: inst48000285}
+// CHECK:STDOUT:     import_ir_instB8: {ir_id: import_ir60000004, inst_id: inst48000286}
+// CHECK:STDOUT:     import_ir_instB9: {ir_id: import_ir60000004, inst_id: inst4800028C}
+// CHECK:STDOUT:     import_ir_instBA: {ir_id: import_ir60000004, inst_id: inst48000206}
+// CHECK:STDOUT:     import_ir_instBB: {ir_id: import_ir60000004, inst_id: inst48000200}
+// CHECK:STDOUT:     import_ir_instBC: {ir_id: import_ir60000004, inst_id: inst480001FB}
+// CHECK:STDOUT:     import_ir_instBD: {ir_id: import_ir60000004, inst_id: inst4800021A}
+// CHECK:STDOUT:     import_ir_instBE: {ir_id: import_ir60000004, inst_id: inst4800021C}
+// CHECK:STDOUT:     import_ir_instBF: {ir_id: import_ir60000004, inst_id: inst480001F9}
+// CHECK:STDOUT:     import_ir_instC0: {ir_id: import_ir60000004, inst_id: inst480001FE}
+// CHECK:STDOUT:     import_ir_instC1: {ir_id: import_ir60000004, inst_id: inst48000203}
+// CHECK:STDOUT:     import_ir_instC2: {ir_id: import_ir60000004, inst_id: inst480001FA}
+// CHECK:STDOUT:     import_ir_instC3: {ir_id: import_ir60000004, inst_id: inst480001FF}
+// CHECK:STDOUT:     import_ir_instC4: {ir_id: import_ir60000004, inst_id: inst48000205}
+// CHECK:STDOUT:     import_ir_instC5: {ir_id: import_ir60000004, inst_id: inst4800020D}
+// CHECK:STDOUT:     import_ir_instC6: {ir_id: import_ir60000004, inst_id: inst48000210}
+// CHECK:STDOUT:     import_ir_instC7: {ir_id: import_ir60000004, inst_id: inst48000213}
+// CHECK:STDOUT:     import_ir_instC8: {ir_id: import_ir60000004, inst_id: inst48000217}
+// CHECK:STDOUT:     import_ir_instC9: {ir_id: import_ir60000004, inst_id: inst4800021B}
+// CHECK:STDOUT:     import_ir_instCA: {ir_id: import_ir60000004, inst_id: inst48000224}
+// CHECK:STDOUT:     import_ir_instCB: {ir_id: import_ir60000004, inst_id: inst48000244}
+// CHECK:STDOUT:     import_ir_instCC: {ir_id: import_ir60000004, inst_id: inst48000245}
 // CHECK:STDOUT:   clang_decls:     {}
 // CHECK:STDOUT:   name_scopes:
 // CHECK:STDOUT:     name_scope0:     {inst: instF, parent_scope: name_scope<none>, has_error: false, extended_scopes: [], names: {name(Core): inst60000011, name0: inst6000003C}}
 // CHECK:STDOUT:     name_scope60000001: {inst: inst60000011, parent_scope: name_scope0, has_error: false, extended_scopes: [], names: {name3: inst6000004D}}
 // CHECK:STDOUT:     name_scope60000002: {inst: inst6000004E, parent_scope: name_scope60000001, has_error: false, extended_scopes: [], names: {name(SelfType): inst60000051, name4: inst60000052}}
-// CHECK:STDOUT:     name_scope60000003: {inst: inst60000069, parent_scope: name_scope60000001, has_error: false, extended_scopes: [], names: {}}
-// CHECK:STDOUT:     name_scope60000004: {inst: inst6000009A, parent_scope: name_scope60000001, has_error: false, extended_scopes: [], names: {}}
-// CHECK:STDOUT:     name_scope60000005: {inst: inst6000009E, parent_scope: name_scope60000001, has_error: false, extended_scopes: [], names: {}}
-// CHECK:STDOUT:     name_scope60000006: {inst: inst600000A2, parent_scope: name_scope60000001, has_error: false, extended_scopes: [], names: {}}
-// CHECK:STDOUT:     name_scope60000007: {inst: inst600000A6, parent_scope: name_scope60000001, has_error: false, extended_scopes: [], names: {}}
-// CHECK:STDOUT:     name_scope60000008: {inst: inst600000AA, parent_scope: name_scope60000001, has_error: false, extended_scopes: [], names: {}}
-// CHECK:STDOUT:     name_scope60000009: {inst: inst600000C7, parent_scope: name_scope60000001, has_error: false, extended_scopes: [], names: {}}
-// CHECK:STDOUT:     name_scope6000000A: {inst: inst600000CB, parent_scope: name_scope60000001, has_error: false, extended_scopes: [], names: {}}
-// CHECK:STDOUT:     name_scope6000000B: {inst: inst600000CF, parent_scope: name_scope60000001, has_error: false, extended_scopes: [], names: {}}
-// CHECK:STDOUT:     name_scope6000000C: {inst: inst6000010E, parent_scope: name_scope60000001, has_error: false, extended_scopes: [], names: {}}
+// CHECK:STDOUT:     name_scope60000003: {inst: inst6000006A, parent_scope: name_scope60000001, has_error: false, extended_scopes: [], names: {}}
+// CHECK:STDOUT:     name_scope60000004: {inst: inst6000009C, parent_scope: name_scope60000001, has_error: false, extended_scopes: [], names: {}}
+// CHECK:STDOUT:     name_scope60000005: {inst: inst600000A0, parent_scope: name_scope60000001, has_error: false, extended_scopes: [], names: {}}
+// CHECK:STDOUT:     name_scope60000006: {inst: inst600000A4, parent_scope: name_scope60000001, has_error: false, extended_scopes: [], names: {}}
+// CHECK:STDOUT:     name_scope60000007: {inst: inst600000A8, parent_scope: name_scope60000001, has_error: false, extended_scopes: [], names: {}}
+// CHECK:STDOUT:     name_scope60000008: {inst: inst600000AC, parent_scope: name_scope60000001, has_error: false, extended_scopes: [], names: {}}
+// CHECK:STDOUT:     name_scope60000009: {inst: inst600000CA, parent_scope: name_scope60000001, has_error: false, extended_scopes: [], names: {}}
+// CHECK:STDOUT:     name_scope6000000A: {inst: inst600000CE, parent_scope: name_scope60000001, has_error: false, extended_scopes: [], names: {}}
+// CHECK:STDOUT:     name_scope6000000B: {inst: inst600000D2, parent_scope: name_scope60000001, has_error: false, extended_scopes: [], names: {}}
+// CHECK:STDOUT:     name_scope6000000C: {inst: inst60000112, parent_scope: name_scope60000001, has_error: false, extended_scopes: [], names: {}}
 // CHECK:STDOUT:   entity_names:
 // CHECK:STDOUT:     entity_name60000000: {name: name(PeriodSelf), parent_scope: name_scope<none>, index: -1, is_template: 0}
 // CHECK:STDOUT:     entity_name60000001: {name: name1, parent_scope: name_scope<none>, index: 0, is_template: 0}
@@ -309,24 +314,24 @@ fn Foo[T:! type](p: T*) -> (T*, ()) {
 // CHECK:STDOUT:     entity_name6000003E: {name: name1, parent_scope: name_scope<none>, index: 0, is_template: 0}
 // CHECK:STDOUT:   cpp_global_vars: {}
 // CHECK:STDOUT:   functions:
-// CHECK:STDOUT:     function60000000: {name: name0, parent_scope: name_scope0, call_params_id: inst_block60000010, return_type_inst_id: inst6000002F, return_patterns_id: inst_block6000000F, body: [inst_block60000017]}
-// CHECK:STDOUT:     function60000001: {name: name4, parent_scope: name_scope60000002, return_type_inst_id: inst60000061, return_patterns_id: inst_block6000001B}
-// CHECK:STDOUT:     function60000002: {name: name4, parent_scope: name_scope60000003, return_type_inst_id: inst60000079, return_patterns_id: inst_block60000025}
-// CHECK:STDOUT:     function60000003: {name: name4, parent_scope: name_scope60000008, return_type_inst_id: inst600000BD, return_patterns_id: inst_block60000039}
-// CHECK:STDOUT:     function60000004: {name: name4, parent_scope: name_scope6000000B, return_type_inst_id: inst600000E1, return_patterns_id: inst_block60000046}
-// CHECK:STDOUT:     function60000005: {name: name4, parent_scope: name_scope6000000C, return_type_inst_id: inst60000120, return_patterns_id: inst_block6000005F}
+// CHECK:STDOUT:     function60000000: {name: name0, parent_scope: name_scope0, call_params_id: inst_block60000010, return_type_inst_id: inst6000002F, return_form_inst_id: inst60000031, return_patterns_id: inst_block6000000F, body: [inst_block60000017]}
+// CHECK:STDOUT:     function60000001: {name: name4, parent_scope: name_scope60000002, return_type_inst_id: inst60000061, return_form_inst_id: inst60000062, return_patterns_id: inst_block6000001B}
+// CHECK:STDOUT:     function60000002: {name: name4, parent_scope: name_scope60000003, return_type_inst_id: inst6000007A, return_form_inst_id: inst6000007B, return_patterns_id: inst_block60000025}
+// CHECK:STDOUT:     function60000003: {name: name4, parent_scope: name_scope60000008, return_type_inst_id: inst600000BF, return_form_inst_id: inst600000C0, return_patterns_id: inst_block60000039}
+// CHECK:STDOUT:     function60000004: {name: name4, parent_scope: name_scope6000000B, return_type_inst_id: inst600000E4, return_form_inst_id: inst600000E5, return_patterns_id: inst_block60000046}
+// CHECK:STDOUT:     function60000005: {name: name4, parent_scope: name_scope6000000C, return_type_inst_id: inst60000124, return_form_inst_id: inst60000125, return_patterns_id: inst_block6000005F}
 // CHECK:STDOUT:   classes:         {}
 // CHECK:STDOUT:   generics:
 // CHECK:STDOUT:     generic60000000: {decl: inst6000003C, bindings: inst_block60000013}
 // CHECK:STDOUT:     generic60000001: {decl: inst60000057, bindings: inst_block6000001C}
-// CHECK:STDOUT:     generic60000002: {decl: inst60000069, bindings: inst_block6000002D}
-// CHECK:STDOUT:     generic60000003: {decl: inst60000070, bindings: inst_block60000026}
-// CHECK:STDOUT:     generic60000004: {decl: inst600000AA, bindings: inst_block60000035}
-// CHECK:STDOUT:     generic60000005: {decl: inst600000B5, bindings: inst_block6000003A}
-// CHECK:STDOUT:     generic60000006: {decl: inst600000CF, bindings: inst_block60000051}
-// CHECK:STDOUT:     generic60000007: {decl: inst600000D6, bindings: inst_block60000047}
-// CHECK:STDOUT:     generic60000008: {decl: inst6000010E, bindings: inst_block6000006B}
-// CHECK:STDOUT:     generic60000009: {decl: inst60000115, bindings: inst_block60000060}
+// CHECK:STDOUT:     generic60000002: {decl: inst6000006A, bindings: inst_block6000002D}
+// CHECK:STDOUT:     generic60000003: {decl: inst60000071, bindings: inst_block60000026}
+// CHECK:STDOUT:     generic60000004: {decl: inst600000AC, bindings: inst_block60000035}
+// CHECK:STDOUT:     generic60000005: {decl: inst600000B7, bindings: inst_block6000003A}
+// CHECK:STDOUT:     generic60000006: {decl: inst600000D2, bindings: inst_block60000051}
+// CHECK:STDOUT:     generic60000007: {decl: inst600000D9, bindings: inst_block60000047}
+// CHECK:STDOUT:     generic60000008: {decl: inst60000112, bindings: inst_block6000006B}
+// CHECK:STDOUT:     generic60000009: {decl: inst60000119, bindings: inst_block60000060}
 // CHECK:STDOUT:   specifics:
 // CHECK:STDOUT:     specific60000000: {generic: generic60000000, args: inst_block60000014}
 // CHECK:STDOUT:     specific60000001: {generic: generic60000001, args: inst_block6000001E}
@@ -393,9 +398,9 @@ fn Foo[T:! type](p: T*) -> (T*, ()) {
 // CHECK:STDOUT:       value_repr:      {kind: copy, type: type(inst(SpecificFunctionType))}
 // CHECK:STDOUT:     'type(inst(RequireSpecificDefinitionType))':
 // CHECK:STDOUT:       value_repr:      {kind: copy, type: type(inst(RequireSpecificDefinitionType))}
-// CHECK:STDOUT:     'type(symbolic_constant60000124)':
+// CHECK:STDOUT:     'type(symbolic_constant60000129)':
 // CHECK:STDOUT:       value_repr:      {kind: none, type: type(inst60000025)}
-// CHECK:STDOUT:     'type(symbolic_constant60000127)':
+// CHECK:STDOUT:     'type(symbolic_constant6000012C)':
 // CHECK:STDOUT:       value_repr:      {kind: none, type: type(inst60000025)}
 // CHECK:STDOUT:     'type(inst(BoundMethodType))':
 // CHECK:STDOUT:       value_repr:      {kind: copy, type: type(inst(BoundMethodType))}
@@ -483,278 +488,283 @@ fn Foo[T:! type](p: T*) -> (T*, ()) {
 // CHECK:STDOUT:     inst6000005F:    {kind: ValueParamPattern, arg0: inst6000005E, arg1: call_param0, type: type(symbolic_constant60000017)}
 // CHECK:STDOUT:     inst60000060:    {kind: InitForm, arg0: inst6000005A, arg1: call_param1, type: type(inst(FormType))}
 // CHECK:STDOUT:     inst60000061:    {kind: ImportRefLoaded, arg0: import_ir_instB, arg1: entity_name<none>, type: type(TypeType)}
-// CHECK:STDOUT:     inst60000062:    {kind: ImportRefLoaded, arg0: import_ir_instC, arg1: entity_name<none>, type: type(inst6000004F)}
-// CHECK:STDOUT:     inst60000063:    {kind: SymbolicBinding, arg0: entity_name60000004, arg1: inst<none>, type: type(inst6000004F)}
-// CHECK:STDOUT:     inst60000064:    {kind: SymbolicBindingType, arg0: entity_name60000004, arg1: inst60000063, type: type(TypeType)}
-// CHECK:STDOUT:     inst60000065:    {kind: PatternType, arg0: inst60000064, type: type(TypeType)}
-// CHECK:STDOUT:     inst60000066:    {kind: InitForm, arg0: inst60000064, arg1: call_param1, type: type(inst(FormType))}
-// CHECK:STDOUT:     inst60000067:    {kind: LookupImplWitness, arg0: inst6000001C, arg1: specific_interface60000000, type: type(inst(WitnessType))}
-// CHECK:STDOUT:     inst60000068:    {kind: ImportRefUnloaded, arg0: import_ir_inst11, arg1: entity_name<none>}
-// CHECK:STDOUT:     inst60000069:    {kind: ImplDecl, arg0: impl60000000, arg1: inst_block_empty}
-// CHECK:STDOUT:     inst6000006A:    {kind: SymbolicBinding, arg0: entity_name60000001, arg1: inst<none>, type: type(inst6000004F)}
-// CHECK:STDOUT:     inst6000006B:    {kind: SymbolicBindingType, arg0: entity_name60000001, arg1: inst6000006A, type: type(TypeType)}
-// CHECK:STDOUT:     inst6000006C:    {kind: ConstType, arg0: inst6000006B, type: type(TypeType)}
-// CHECK:STDOUT:     inst6000006D:    {kind: ImportRefUnloaded, arg0: import_ir_inst13, arg1: entity_name<none>}
-// CHECK:STDOUT:     inst6000006E:    {kind: ImplWitnessTable, arg0: inst_block60000020, arg1: impl60000000}
-// CHECK:STDOUT:     inst6000006F:    {kind: ImplWitness, arg0: inst6000006E, arg1: specific60000002, type: type(inst(WitnessType))}
-// CHECK:STDOUT:     inst60000070:    {kind: FunctionDecl, arg0: function60000002, arg1: inst_block_empty, type: type(symbolic_constant60000027)}
-// CHECK:STDOUT:     inst60000071:    {kind: FunctionType, arg0: function60000002, arg1: specific60000002, type: type(TypeType)}
-// CHECK:STDOUT:     inst60000072:    {kind: StructValue, arg0: inst_block_empty, type: type(symbolic_constant60000027)}
-// CHECK:STDOUT:     inst60000073:    {kind: PatternType, arg0: inst6000006C, type: type(TypeType)}
-// CHECK:STDOUT:     inst60000074:    {kind: ReturnSlotPattern, arg0: inst<none>, type: type(symbolic_constant6000002C)}
-// CHECK:STDOUT:     inst60000075:    {kind: OutParamPattern, arg0: inst60000074, arg1: call_param1, type: type(symbolic_constant6000002C)}
-// CHECK:STDOUT:     inst60000076:    {kind: ValueBindingPattern, arg0: entity_name6000000E, type: type(symbolic_constant6000002C)}
-// CHECK:STDOUT:     inst60000077:    {kind: ValueParamPattern, arg0: inst60000076, arg1: call_param0, type: type(symbolic_constant6000002C)}
-// CHECK:STDOUT:     inst60000078:    {kind: InitForm, arg0: inst6000006C, arg1: call_param1, type: type(inst(FormType))}
-// CHECK:STDOUT:     inst60000079:    {kind: ImportRefLoaded, arg0: import_ir_inst1A, arg1: entity_name<none>, type: type(TypeType)}
-// CHECK:STDOUT:     inst6000007A:    {kind: ImportRefLoaded, arg0: import_ir_inst1B, arg1: entity_name<none>, type: type(inst6000004F)}
-// CHECK:STDOUT:     inst6000007B:    {kind: SymbolicBinding, arg0: entity_name60000001, arg1: inst<none>, type: type(inst6000004F)}
-// CHECK:STDOUT:     inst6000007C:    {kind: SymbolicBindingType, arg0: entity_name60000001, arg1: inst6000007B, type: type(TypeType)}
-// CHECK:STDOUT:     inst6000007D:    {kind: ConstType, arg0: inst6000007C, type: type(TypeType)}
-// CHECK:STDOUT:     inst6000007E:    {kind: PatternType, arg0: inst6000007D, type: type(TypeType)}
-// CHECK:STDOUT:     inst6000007F:    {kind: InitForm, arg0: inst6000007D, arg1: call_param1, type: type(inst(FormType))}
-// CHECK:STDOUT:     inst60000080:    {kind: LookupImplWitness, arg0: inst6000006A, arg1: specific_interface60000000, type: type(inst(WitnessType))}
-// CHECK:STDOUT:     inst60000081:    {kind: FunctionTypeWithSelfType, arg0: inst60000058, arg1: inst6000006A, type: type(TypeType)}
-// CHECK:STDOUT:     inst60000082:    {kind: ImplWitnessAccess, arg0: inst60000080, arg1: element0, type: type(symbolic_constant6000003A)}
-// CHECK:STDOUT:     inst60000083:    {kind: SpecificImplFunction, arg0: inst60000082, arg1: specific60000003, type: type(inst(SpecificFunctionType))}
-// CHECK:STDOUT:     inst60000084:    {kind: InitForm, arg0: inst6000006B, arg1: call_param1, type: type(inst(FormType))}
-// CHECK:STDOUT:     inst60000085:    {kind: PatternType, arg0: inst6000006B, type: type(TypeType)}
-// CHECK:STDOUT:     inst60000086:    {kind: RequireCompleteType, arg0: inst6000006B, type: type(inst(WitnessType))}
-// CHECK:STDOUT:     inst60000087:    {kind: RequireCompleteType, arg0: inst6000006C, type: type(inst(WitnessType))}
-// CHECK:STDOUT:     inst60000088:    {kind: RequireCompleteType, arg0: inst6000007D, type: type(inst(WitnessType))}
-// CHECK:STDOUT:     inst60000089:    {kind: RequireCompleteType, arg0: inst6000007C, type: type(inst(WitnessType))}
-// CHECK:STDOUT:     inst6000008A:    {kind: LookupImplWitness, arg0: inst6000007B, arg1: specific_interface60000000, type: type(inst(WitnessType))}
-// CHECK:STDOUT:     inst6000008B:    {kind: FunctionTypeWithSelfType, arg0: inst60000058, arg1: inst6000007B, type: type(TypeType)}
-// CHECK:STDOUT:     inst6000008C:    {kind: ImplWitnessAccess, arg0: inst6000008A, arg1: element0, type: type(symbolic_constant6000004A)}
-// CHECK:STDOUT:     inst6000008D:    {kind: SpecificImplFunction, arg0: inst6000008C, arg1: specific60000005, type: type(inst(SpecificFunctionType))}
-// CHECK:STDOUT:     inst6000008E:    {kind: PatternType, arg0: inst6000004F, type: type(TypeType)}
-// CHECK:STDOUT:     inst6000008F:    {kind: SymbolicBindingPattern, arg0: entity_name60000014, type: type(inst6000008E)}
-// CHECK:STDOUT:     inst60000090:    {kind: ImportRefLoaded, arg0: import_ir_inst28, arg1: entity_name<none>, type: type(TypeType)}
-// CHECK:STDOUT:     inst60000091:    {kind: ImportRefLoaded, arg0: import_ir_inst29, arg1: entity_name<none>, type: type(TypeType)}
-// CHECK:STDOUT:     inst60000092:    {kind: ImportRefLoaded, arg0: import_ir_inst2A, arg1: entity_name<none>, type: type(inst6000004F)}
-// CHECK:STDOUT:     inst60000093:    {kind: SymbolicBinding, arg0: entity_name60000001, arg1: inst<none>, type: type(inst6000004F)}
-// CHECK:STDOUT:     inst60000094:    {kind: SymbolicBindingType, arg0: entity_name60000001, arg1: inst60000093, type: type(TypeType)}
-// CHECK:STDOUT:     inst60000095:    {kind: ConstType, arg0: inst60000094, type: type(TypeType)}
-// CHECK:STDOUT:     inst60000096:    {kind: ImplWitness, arg0: inst6000006E, arg1: specific60000006, type: type(inst(WitnessType))}
-// CHECK:STDOUT:     inst60000097:    {kind: FunctionType, arg0: function60000002, arg1: specific60000006, type: type(TypeType)}
-// CHECK:STDOUT:     inst60000098:    {kind: StructValue, arg0: inst_block_empty, type: type(symbolic_constant60000055)}
-// CHECK:STDOUT:     inst60000099:    {kind: ImportRefUnloaded, arg0: import_ir_inst31, arg1: entity_name<none>}
-// CHECK:STDOUT:     inst6000009A:    {kind: ImplDecl, arg0: impl60000001, arg1: inst_block_empty}
-// CHECK:STDOUT:     inst6000009B:    {kind: ImportRefLoaded, arg0: import_ir_inst33, arg1: entity_name<none>, type: type(TypeType)}
-// CHECK:STDOUT:     inst6000009C:    {kind: ImportRefLoaded, arg0: import_ir_inst34, arg1: entity_name<none>, type: type(TypeType)}
-// CHECK:STDOUT:     inst6000009D:    {kind: ImportRefUnloaded, arg0: import_ir_inst35, arg1: entity_name<none>}
-// CHECK:STDOUT:     inst6000009E:    {kind: ImplDecl, arg0: impl60000002, arg1: inst_block_empty}
-// CHECK:STDOUT:     inst6000009F:    {kind: ImportRefLoaded, arg0: import_ir_inst37, arg1: entity_name<none>, type: type(TypeType)}
-// CHECK:STDOUT:     inst600000A0:    {kind: ImportRefLoaded, arg0: import_ir_inst38, arg1: entity_name<none>, type: type(TypeType)}
-// CHECK:STDOUT:     inst600000A1:    {kind: ImportRefUnloaded, arg0: import_ir_inst39, arg1: entity_name<none>}
-// CHECK:STDOUT:     inst600000A2:    {kind: ImplDecl, arg0: impl60000003, arg1: inst_block_empty}
-// CHECK:STDOUT:     inst600000A3:    {kind: ImportRefLoaded, arg0: import_ir_inst3B, arg1: entity_name<none>, type: type(TypeType)}
-// CHECK:STDOUT:     inst600000A4:    {kind: ImportRefLoaded, arg0: import_ir_inst3C, arg1: entity_name<none>, type: type(TypeType)}
-// CHECK:STDOUT:     inst600000A5:    {kind: ImportRefUnloaded, arg0: import_ir_inst3D, arg1: entity_name<none>}
-// CHECK:STDOUT:     inst600000A6:    {kind: ImplDecl, arg0: impl60000004, arg1: inst_block_empty}
-// CHECK:STDOUT:     inst600000A7:    {kind: ImportRefLoaded, arg0: import_ir_inst3F, arg1: entity_name<none>, type: type(TypeType)}
-// CHECK:STDOUT:     inst600000A8:    {kind: ImportRefLoaded, arg0: import_ir_inst40, arg1: entity_name<none>, type: type(TypeType)}
-// CHECK:STDOUT:     inst600000A9:    {kind: ImportRefLoaded, arg0: import_ir_inst41, arg1: entity_name<none>, type: type(inst(WitnessType))}
-// CHECK:STDOUT:     inst600000AA:    {kind: ImplDecl, arg0: impl60000005, arg1: inst_block_empty}
-// CHECK:STDOUT:     inst600000AB:    {kind: ImportRefUnloaded, arg0: import_ir_inst43, arg1: entity_name<none>}
-// CHECK:STDOUT:     inst600000AC:    {kind: ImplWitnessTable, arg0: inst_block60000032, arg1: impl60000005}
-// CHECK:STDOUT:     inst600000AD:    {kind: ImplWitness, arg0: inst600000AC, arg1: specific60000007, type: type(inst(WitnessType))}
-// CHECK:STDOUT:     inst600000AE:    {kind: SymbolicBindingPattern, arg0: entity_name60000018, type: type(inst60000018)}
-// CHECK:STDOUT:     inst600000AF:    {kind: ImportRefLoaded, arg0: import_ir_inst46, arg1: entity_name<none>, type: type(TypeType)}
-// CHECK:STDOUT:     inst600000B0:    {kind: ImportRefLoaded, arg0: import_ir_inst47, arg1: entity_name<none>, type: type(TypeType)}
+// CHECK:STDOUT:     inst60000062:    {kind: ImportRefLoaded, arg0: import_ir_instC, arg1: entity_name<none>, type: type(inst(FormType))}
+// CHECK:STDOUT:     inst60000063:    {kind: ImportRefLoaded, arg0: import_ir_instD, arg1: entity_name<none>, type: type(inst6000004F)}
+// CHECK:STDOUT:     inst60000064:    {kind: SymbolicBinding, arg0: entity_name60000004, arg1: inst<none>, type: type(inst6000004F)}
+// CHECK:STDOUT:     inst60000065:    {kind: SymbolicBindingType, arg0: entity_name60000004, arg1: inst60000064, type: type(TypeType)}
+// CHECK:STDOUT:     inst60000066:    {kind: PatternType, arg0: inst60000065, type: type(TypeType)}
+// CHECK:STDOUT:     inst60000067:    {kind: InitForm, arg0: inst60000065, arg1: call_param1, type: type(inst(FormType))}
+// CHECK:STDOUT:     inst60000068:    {kind: LookupImplWitness, arg0: inst6000001C, arg1: specific_interface60000000, type: type(inst(WitnessType))}
+// CHECK:STDOUT:     inst60000069:    {kind: ImportRefUnloaded, arg0: import_ir_inst12, arg1: entity_name<none>}
+// CHECK:STDOUT:     inst6000006A:    {kind: ImplDecl, arg0: impl60000000, arg1: inst_block_empty}
+// CHECK:STDOUT:     inst6000006B:    {kind: SymbolicBinding, arg0: entity_name60000001, arg1: inst<none>, type: type(inst6000004F)}
+// CHECK:STDOUT:     inst6000006C:    {kind: SymbolicBindingType, arg0: entity_name60000001, arg1: inst6000006B, type: type(TypeType)}
+// CHECK:STDOUT:     inst6000006D:    {kind: ConstType, arg0: inst6000006C, type: type(TypeType)}
+// CHECK:STDOUT:     inst6000006E:    {kind: ImportRefUnloaded, arg0: import_ir_inst14, arg1: entity_name<none>}
+// CHECK:STDOUT:     inst6000006F:    {kind: ImplWitnessTable, arg0: inst_block60000020, arg1: impl60000000}
+// CHECK:STDOUT:     inst60000070:    {kind: ImplWitness, arg0: inst6000006F, arg1: specific60000002, type: type(inst(WitnessType))}
+// CHECK:STDOUT:     inst60000071:    {kind: FunctionDecl, arg0: function60000002, arg1: inst_block_empty, type: type(symbolic_constant60000028)}
+// CHECK:STDOUT:     inst60000072:    {kind: FunctionType, arg0: function60000002, arg1: specific60000002, type: type(TypeType)}
+// CHECK:STDOUT:     inst60000073:    {kind: StructValue, arg0: inst_block_empty, type: type(symbolic_constant60000028)}
+// CHECK:STDOUT:     inst60000074:    {kind: PatternType, arg0: inst6000006D, type: type(TypeType)}
+// CHECK:STDOUT:     inst60000075:    {kind: ReturnSlotPattern, arg0: inst<none>, type: type(symbolic_constant6000002D)}
+// CHECK:STDOUT:     inst60000076:    {kind: OutParamPattern, arg0: inst60000075, arg1: call_param1, type: type(symbolic_constant6000002D)}
+// CHECK:STDOUT:     inst60000077:    {kind: ValueBindingPattern, arg0: entity_name6000000E, type: type(symbolic_constant6000002D)}
+// CHECK:STDOUT:     inst60000078:    {kind: ValueParamPattern, arg0: inst60000077, arg1: call_param0, type: type(symbolic_constant6000002D)}
+// CHECK:STDOUT:     inst60000079:    {kind: InitForm, arg0: inst6000006D, arg1: call_param1, type: type(inst(FormType))}
+// CHECK:STDOUT:     inst6000007A:    {kind: ImportRefLoaded, arg0: import_ir_inst1B, arg1: entity_name<none>, type: type(TypeType)}
+// CHECK:STDOUT:     inst6000007B:    {kind: ImportRefLoaded, arg0: import_ir_inst1C, arg1: entity_name<none>, type: type(inst(FormType))}
+// CHECK:STDOUT:     inst6000007C:    {kind: ImportRefLoaded, arg0: import_ir_inst1D, arg1: entity_name<none>, type: type(inst6000004F)}
+// CHECK:STDOUT:     inst6000007D:    {kind: SymbolicBinding, arg0: entity_name60000001, arg1: inst<none>, type: type(inst6000004F)}
+// CHECK:STDOUT:     inst6000007E:    {kind: SymbolicBindingType, arg0: entity_name60000001, arg1: inst6000007D, type: type(TypeType)}
+// CHECK:STDOUT:     inst6000007F:    {kind: ConstType, arg0: inst6000007E, type: type(TypeType)}
+// CHECK:STDOUT:     inst60000080:    {kind: PatternType, arg0: inst6000007F, type: type(TypeType)}
+// CHECK:STDOUT:     inst60000081:    {kind: InitForm, arg0: inst6000007F, arg1: call_param1, type: type(inst(FormType))}
+// CHECK:STDOUT:     inst60000082:    {kind: LookupImplWitness, arg0: inst6000006B, arg1: specific_interface60000000, type: type(inst(WitnessType))}
+// CHECK:STDOUT:     inst60000083:    {kind: FunctionTypeWithSelfType, arg0: inst60000058, arg1: inst6000006B, type: type(TypeType)}
+// CHECK:STDOUT:     inst60000084:    {kind: ImplWitnessAccess, arg0: inst60000082, arg1: element0, type: type(symbolic_constant6000003C)}
+// CHECK:STDOUT:     inst60000085:    {kind: SpecificImplFunction, arg0: inst60000084, arg1: specific60000003, type: type(inst(SpecificFunctionType))}
+// CHECK:STDOUT:     inst60000086:    {kind: InitForm, arg0: inst6000006C, arg1: call_param1, type: type(inst(FormType))}
+// CHECK:STDOUT:     inst60000087:    {kind: PatternType, arg0: inst6000006C, type: type(TypeType)}
+// CHECK:STDOUT:     inst60000088:    {kind: RequireCompleteType, arg0: inst6000006C, type: type(inst(WitnessType))}
+// CHECK:STDOUT:     inst60000089:    {kind: RequireCompleteType, arg0: inst6000006D, type: type(inst(WitnessType))}
+// CHECK:STDOUT:     inst6000008A:    {kind: RequireCompleteType, arg0: inst6000007F, type: type(inst(WitnessType))}
+// CHECK:STDOUT:     inst6000008B:    {kind: RequireCompleteType, arg0: inst6000007E, type: type(inst(WitnessType))}
+// CHECK:STDOUT:     inst6000008C:    {kind: LookupImplWitness, arg0: inst6000007D, arg1: specific_interface60000000, type: type(inst(WitnessType))}
+// CHECK:STDOUT:     inst6000008D:    {kind: FunctionTypeWithSelfType, arg0: inst60000058, arg1: inst6000007D, type: type(TypeType)}
+// CHECK:STDOUT:     inst6000008E:    {kind: ImplWitnessAccess, arg0: inst6000008C, arg1: element0, type: type(symbolic_constant6000004C)}
+// CHECK:STDOUT:     inst6000008F:    {kind: SpecificImplFunction, arg0: inst6000008E, arg1: specific60000005, type: type(inst(SpecificFunctionType))}
+// CHECK:STDOUT:     inst60000090:    {kind: PatternType, arg0: inst6000004F, type: type(TypeType)}
+// CHECK:STDOUT:     inst60000091:    {kind: SymbolicBindingPattern, arg0: entity_name60000014, type: type(inst60000090)}
+// CHECK:STDOUT:     inst60000092:    {kind: ImportRefLoaded, arg0: import_ir_inst2A, arg1: entity_name<none>, type: type(TypeType)}
+// CHECK:STDOUT:     inst60000093:    {kind: ImportRefLoaded, arg0: import_ir_inst2B, arg1: entity_name<none>, type: type(TypeType)}
+// CHECK:STDOUT:     inst60000094:    {kind: ImportRefLoaded, arg0: import_ir_inst2C, arg1: entity_name<none>, type: type(inst6000004F)}
+// CHECK:STDOUT:     inst60000095:    {kind: SymbolicBinding, arg0: entity_name60000001, arg1: inst<none>, type: type(inst6000004F)}
+// CHECK:STDOUT:     inst60000096:    {kind: SymbolicBindingType, arg0: entity_name60000001, arg1: inst60000095, type: type(TypeType)}
+// CHECK:STDOUT:     inst60000097:    {kind: ConstType, arg0: inst60000096, type: type(TypeType)}
+// CHECK:STDOUT:     inst60000098:    {kind: ImplWitness, arg0: inst6000006F, arg1: specific60000006, type: type(inst(WitnessType))}
+// CHECK:STDOUT:     inst60000099:    {kind: FunctionType, arg0: function60000002, arg1: specific60000006, type: type(TypeType)}
+// CHECK:STDOUT:     inst6000009A:    {kind: StructValue, arg0: inst_block_empty, type: type(symbolic_constant60000057)}
+// CHECK:STDOUT:     inst6000009B:    {kind: ImportRefUnloaded, arg0: import_ir_inst33, arg1: entity_name<none>}
+// CHECK:STDOUT:     inst6000009C:    {kind: ImplDecl, arg0: impl60000001, arg1: inst_block_empty}
+// CHECK:STDOUT:     inst6000009D:    {kind: ImportRefLoaded, arg0: import_ir_inst35, arg1: entity_name<none>, type: type(TypeType)}
+// CHECK:STDOUT:     inst6000009E:    {kind: ImportRefLoaded, arg0: import_ir_inst36, arg1: entity_name<none>, type: type(TypeType)}
+// CHECK:STDOUT:     inst6000009F:    {kind: ImportRefUnloaded, arg0: import_ir_inst37, arg1: entity_name<none>}
+// CHECK:STDOUT:     inst600000A0:    {kind: ImplDecl, arg0: impl60000002, arg1: inst_block_empty}
+// CHECK:STDOUT:     inst600000A1:    {kind: ImportRefLoaded, arg0: import_ir_inst39, arg1: entity_name<none>, type: type(TypeType)}
+// CHECK:STDOUT:     inst600000A2:    {kind: ImportRefLoaded, arg0: import_ir_inst3A, arg1: entity_name<none>, type: type(TypeType)}
+// CHECK:STDOUT:     inst600000A3:    {kind: ImportRefUnloaded, arg0: import_ir_inst3B, arg1: entity_name<none>}
+// CHECK:STDOUT:     inst600000A4:    {kind: ImplDecl, arg0: impl60000003, arg1: inst_block_empty}
+// CHECK:STDOUT:     inst600000A5:    {kind: ImportRefLoaded, arg0: import_ir_inst3D, arg1: entity_name<none>, type: type(TypeType)}
+// CHECK:STDOUT:     inst600000A6:    {kind: ImportRefLoaded, arg0: import_ir_inst3E, arg1: entity_name<none>, type: type(TypeType)}
+// CHECK:STDOUT:     inst600000A7:    {kind: ImportRefUnloaded, arg0: import_ir_inst3F, arg1: entity_name<none>}
+// CHECK:STDOUT:     inst600000A8:    {kind: ImplDecl, arg0: impl60000004, arg1: inst_block_empty}
+// CHECK:STDOUT:     inst600000A9:    {kind: ImportRefLoaded, arg0: import_ir_inst41, arg1: entity_name<none>, type: type(TypeType)}
+// CHECK:STDOUT:     inst600000AA:    {kind: ImportRefLoaded, arg0: import_ir_inst42, arg1: entity_name<none>, type: type(TypeType)}
+// CHECK:STDOUT:     inst600000AB:    {kind: ImportRefLoaded, arg0: import_ir_inst43, arg1: entity_name<none>, type: type(inst(WitnessType))}
+// CHECK:STDOUT:     inst600000AC:    {kind: ImplDecl, arg0: impl60000005, arg1: inst_block_empty}
+// CHECK:STDOUT:     inst600000AD:    {kind: ImportRefUnloaded, arg0: import_ir_inst45, arg1: entity_name<none>}
+// CHECK:STDOUT:     inst600000AE:    {kind: ImplWitnessTable, arg0: inst_block60000032, arg1: impl60000005}
+// CHECK:STDOUT:     inst600000AF:    {kind: ImplWitness, arg0: inst600000AE, arg1: specific60000007, type: type(inst(WitnessType))}
+// CHECK:STDOUT:     inst600000B0:    {kind: SymbolicBindingPattern, arg0: entity_name60000018, type: type(inst60000018)}
 // CHECK:STDOUT:     inst600000B1:    {kind: ImportRefLoaded, arg0: import_ir_inst48, arg1: entity_name<none>, type: type(TypeType)}
-// CHECK:STDOUT:     inst600000B2:    {kind: SymbolicBinding, arg0: entity_name60000001, arg1: inst<none>, type: type(TypeType)}
-// CHECK:STDOUT:     inst600000B3:    {kind: PointerType, arg0: inst600000B2, type: type(TypeType)}
-// CHECK:STDOUT:     inst600000B4:    {kind: ImplWitness, arg0: inst600000AC, arg1: specific60000008, type: type(inst(WitnessType))}
-// CHECK:STDOUT:     inst600000B5:    {kind: FunctionDecl, arg0: function60000003, arg1: inst_block_empty, type: type(symbolic_constant60000061)}
-// CHECK:STDOUT:     inst600000B6:    {kind: FunctionType, arg0: function60000003, arg1: specific60000007, type: type(TypeType)}
-// CHECK:STDOUT:     inst600000B7:    {kind: StructValue, arg0: inst_block_empty, type: type(symbolic_constant60000061)}
-// CHECK:STDOUT:     inst600000B8:    {kind: ReturnSlotPattern, arg0: inst<none>, type: type(symbolic_constant60000065)}
-// CHECK:STDOUT:     inst600000B9:    {kind: OutParamPattern, arg0: inst600000B8, arg1: call_param1, type: type(symbolic_constant60000065)}
-// CHECK:STDOUT:     inst600000BA:    {kind: ValueBindingPattern, arg0: entity_name60000019, type: type(symbolic_constant60000065)}
-// CHECK:STDOUT:     inst600000BB:    {kind: ValueParamPattern, arg0: inst600000BA, arg1: call_param0, type: type(symbolic_constant60000065)}
-// CHECK:STDOUT:     inst600000BC:    {kind: InitForm, arg0: inst6000001C, arg1: call_param1, type: type(inst(FormType))}
-// CHECK:STDOUT:     inst600000BD:    {kind: ImportRefLoaded, arg0: import_ir_inst51, arg1: entity_name<none>, type: type(TypeType)}
-// CHECK:STDOUT:     inst600000BE:    {kind: ImportRefLoaded, arg0: import_ir_inst52, arg1: entity_name<none>, type: type(TypeType)}
-// CHECK:STDOUT:     inst600000BF:    {kind: SymbolicBinding, arg0: entity_name60000001, arg1: inst<none>, type: type(TypeType)}
-// CHECK:STDOUT:     inst600000C0:    {kind: PointerType, arg0: inst600000BF, type: type(TypeType)}
-// CHECK:STDOUT:     inst600000C1:    {kind: PatternType, arg0: inst600000C0, type: type(TypeType)}
-// CHECK:STDOUT:     inst600000C2:    {kind: InitForm, arg0: inst600000C0, arg1: call_param1, type: type(inst(FormType))}
-// CHECK:STDOUT:     inst600000C3:    {kind: FunctionType, arg0: function60000003, arg1: specific60000008, type: type(TypeType)}
-// CHECK:STDOUT:     inst600000C4:    {kind: StructValue, arg0: inst_block_empty, type: type(symbolic_constant60000070)}
-// CHECK:STDOUT:     inst600000C5:    {kind: RequireCompleteType, arg0: inst600000B3, type: type(inst(WitnessType))}
-// CHECK:STDOUT:     inst600000C6:    {kind: ImportRefUnloaded, arg0: import_ir_inst5A, arg1: entity_name<none>}
-// CHECK:STDOUT:     inst600000C7:    {kind: ImplDecl, arg0: impl60000006, arg1: inst_block_empty}
-// CHECK:STDOUT:     inst600000C8:    {kind: ImportRefLoaded, arg0: import_ir_inst5C, arg1: entity_name<none>, type: type(TypeType)}
-// CHECK:STDOUT:     inst600000C9:    {kind: ImportRefLoaded, arg0: import_ir_inst5D, arg1: entity_name<none>, type: type(TypeType)}
-// CHECK:STDOUT:     inst600000CA:    {kind: ImportRefUnloaded, arg0: import_ir_inst5E, arg1: entity_name<none>}
-// CHECK:STDOUT:     inst600000CB:    {kind: ImplDecl, arg0: impl60000007, arg1: inst_block_empty}
+// CHECK:STDOUT:     inst600000B2:    {kind: ImportRefLoaded, arg0: import_ir_inst49, arg1: entity_name<none>, type: type(TypeType)}
+// CHECK:STDOUT:     inst600000B3:    {kind: ImportRefLoaded, arg0: import_ir_inst4A, arg1: entity_name<none>, type: type(TypeType)}
+// CHECK:STDOUT:     inst600000B4:    {kind: SymbolicBinding, arg0: entity_name60000001, arg1: inst<none>, type: type(TypeType)}
+// CHECK:STDOUT:     inst600000B5:    {kind: PointerType, arg0: inst600000B4, type: type(TypeType)}
+// CHECK:STDOUT:     inst600000B6:    {kind: ImplWitness, arg0: inst600000AE, arg1: specific60000008, type: type(inst(WitnessType))}
+// CHECK:STDOUT:     inst600000B7:    {kind: FunctionDecl, arg0: function60000003, arg1: inst_block_empty, type: type(symbolic_constant60000063)}
+// CHECK:STDOUT:     inst600000B8:    {kind: FunctionType, arg0: function60000003, arg1: specific60000007, type: type(TypeType)}
+// CHECK:STDOUT:     inst600000B9:    {kind: StructValue, arg0: inst_block_empty, type: type(symbolic_constant60000063)}
+// CHECK:STDOUT:     inst600000BA:    {kind: ReturnSlotPattern, arg0: inst<none>, type: type(symbolic_constant60000067)}
+// CHECK:STDOUT:     inst600000BB:    {kind: OutParamPattern, arg0: inst600000BA, arg1: call_param1, type: type(symbolic_constant60000067)}
+// CHECK:STDOUT:     inst600000BC:    {kind: ValueBindingPattern, arg0: entity_name60000019, type: type(symbolic_constant60000067)}
+// CHECK:STDOUT:     inst600000BD:    {kind: ValueParamPattern, arg0: inst600000BC, arg1: call_param0, type: type(symbolic_constant60000067)}
+// CHECK:STDOUT:     inst600000BE:    {kind: InitForm, arg0: inst6000001C, arg1: call_param1, type: type(inst(FormType))}
+// CHECK:STDOUT:     inst600000BF:    {kind: ImportRefLoaded, arg0: import_ir_inst53, arg1: entity_name<none>, type: type(TypeType)}
+// CHECK:STDOUT:     inst600000C0:    {kind: ImportRefLoaded, arg0: import_ir_inst54, arg1: entity_name<none>, type: type(inst(FormType))}
+// CHECK:STDOUT:     inst600000C1:    {kind: ImportRefLoaded, arg0: import_ir_inst55, arg1: entity_name<none>, type: type(TypeType)}
+// CHECK:STDOUT:     inst600000C2:    {kind: SymbolicBinding, arg0: entity_name60000001, arg1: inst<none>, type: type(TypeType)}
+// CHECK:STDOUT:     inst600000C3:    {kind: PointerType, arg0: inst600000C2, type: type(TypeType)}
+// CHECK:STDOUT:     inst600000C4:    {kind: PatternType, arg0: inst600000C3, type: type(TypeType)}
+// CHECK:STDOUT:     inst600000C5:    {kind: InitForm, arg0: inst600000C3, arg1: call_param1, type: type(inst(FormType))}
+// CHECK:STDOUT:     inst600000C6:    {kind: FunctionType, arg0: function60000003, arg1: specific60000008, type: type(TypeType)}
+// CHECK:STDOUT:     inst600000C7:    {kind: StructValue, arg0: inst_block_empty, type: type(symbolic_constant60000073)}
+// CHECK:STDOUT:     inst600000C8:    {kind: RequireCompleteType, arg0: inst600000B5, type: type(inst(WitnessType))}
+// CHECK:STDOUT:     inst600000C9:    {kind: ImportRefUnloaded, arg0: import_ir_inst5D, arg1: entity_name<none>}
+// CHECK:STDOUT:     inst600000CA:    {kind: ImplDecl, arg0: impl60000006, arg1: inst_block_empty}
+// CHECK:STDOUT:     inst600000CB:    {kind: ImportRefLoaded, arg0: import_ir_inst5F, arg1: entity_name<none>, type: type(TypeType)}
 // CHECK:STDOUT:     inst600000CC:    {kind: ImportRefLoaded, arg0: import_ir_inst60, arg1: entity_name<none>, type: type(TypeType)}
-// CHECK:STDOUT:     inst600000CD:    {kind: ImportRefLoaded, arg0: import_ir_inst61, arg1: entity_name<none>, type: type(TypeType)}
-// CHECK:STDOUT:     inst600000CE:    {kind: ImportRefUnloaded, arg0: import_ir_inst62, arg1: entity_name<none>}
-// CHECK:STDOUT:     inst600000CF:    {kind: ImplDecl, arg0: impl60000008, arg1: inst_block_empty}
-// CHECK:STDOUT:     inst600000D0:    {kind: SymbolicBinding, arg0: entity_name6000001B, arg1: inst<none>, type: type(inst6000004F)}
-// CHECK:STDOUT:     inst600000D1:    {kind: SymbolicBindingType, arg0: entity_name6000001B, arg1: inst600000D0, type: type(TypeType)}
-// CHECK:STDOUT:     inst600000D2:    {kind: TupleType, arg0: inst_block6000003F, type: type(TypeType)}
-// CHECK:STDOUT:     inst600000D3:    {kind: ImportRefUnloaded, arg0: import_ir_inst64, arg1: entity_name<none>}
-// CHECK:STDOUT:     inst600000D4:    {kind: ImplWitnessTable, arg0: inst_block60000040, arg1: impl60000008}
-// CHECK:STDOUT:     inst600000D5:    {kind: ImplWitness, arg0: inst600000D4, arg1: specific6000000A, type: type(inst(WitnessType))}
-// CHECK:STDOUT:     inst600000D6:    {kind: FunctionDecl, arg0: function60000004, arg1: inst_block_empty, type: type(symbolic_constant60000079)}
-// CHECK:STDOUT:     inst600000D7:    {kind: FunctionType, arg0: function60000004, arg1: specific6000000A, type: type(TypeType)}
-// CHECK:STDOUT:     inst600000D8:    {kind: StructValue, arg0: inst_block_empty, type: type(symbolic_constant60000079)}
-// CHECK:STDOUT:     inst600000D9:    {kind: TupleType, arg0: inst_block60000042, type: type(TypeType)}
-// CHECK:STDOUT:     inst600000DA:    {kind: TupleValue, arg0: inst_block60000041, type: type(inst600000D9)}
-// CHECK:STDOUT:     inst600000DB:    {kind: PatternType, arg0: inst600000D2, type: type(TypeType)}
-// CHECK:STDOUT:     inst600000DC:    {kind: ReturnSlotPattern, arg0: inst<none>, type: type(symbolic_constant6000007F)}
-// CHECK:STDOUT:     inst600000DD:    {kind: OutParamPattern, arg0: inst600000DC, arg1: call_param1, type: type(symbolic_constant6000007F)}
-// CHECK:STDOUT:     inst600000DE:    {kind: ValueBindingPattern, arg0: entity_name6000001D, type: type(symbolic_constant6000007F)}
-// CHECK:STDOUT:     inst600000DF:    {kind: ValueParamPattern, arg0: inst600000DE, arg1: call_param0, type: type(symbolic_constant6000007F)}
-// CHECK:STDOUT:     inst600000E0:    {kind: InitForm, arg0: inst600000D2, arg1: call_param1, type: type(inst(FormType))}
-// CHECK:STDOUT:     inst600000E1:    {kind: ImportRefLoaded, arg0: import_ir_inst6B, arg1: entity_name<none>, type: type(TypeType)}
-// CHECK:STDOUT:     inst600000E2:    {kind: ImportRefLoaded, arg0: import_ir_inst6C, arg1: entity_name<none>, type: type(inst6000004F)}
-// CHECK:STDOUT:     inst600000E3:    {kind: ImportRefLoaded, arg0: import_ir_inst6D, arg1: entity_name<none>, type: type(inst6000004F)}
-// CHECK:STDOUT:     inst600000E4:    {kind: SymbolicBinding, arg0: entity_name60000001, arg1: inst<none>, type: type(inst6000004F)}
-// CHECK:STDOUT:     inst600000E5:    {kind: SymbolicBindingType, arg0: entity_name60000001, arg1: inst600000E4, type: type(TypeType)}
-// CHECK:STDOUT:     inst600000E6:    {kind: SymbolicBinding, arg0: entity_name6000001B, arg1: inst<none>, type: type(inst6000004F)}
-// CHECK:STDOUT:     inst600000E7:    {kind: SymbolicBindingType, arg0: entity_name6000001B, arg1: inst600000E6, type: type(TypeType)}
-// CHECK:STDOUT:     inst600000E8:    {kind: TupleType, arg0: inst_block60000048, type: type(TypeType)}
-// CHECK:STDOUT:     inst600000E9:    {kind: PatternType, arg0: inst600000E8, type: type(TypeType)}
-// CHECK:STDOUT:     inst600000EA:    {kind: InitForm, arg0: inst600000E8, arg1: call_param1, type: type(inst(FormType))}
-// CHECK:STDOUT:     inst600000EB:    {kind: LookupImplWitness, arg0: inst600000D0, arg1: specific_interface60000000, type: type(inst(WitnessType))}
-// CHECK:STDOUT:     inst600000EC:    {kind: FunctionTypeWithSelfType, arg0: inst60000058, arg1: inst600000D0, type: type(TypeType)}
-// CHECK:STDOUT:     inst600000ED:    {kind: ImplWitnessAccess, arg0: inst600000EB, arg1: element0, type: type(symbolic_constant60000092)}
-// CHECK:STDOUT:     inst600000EE:    {kind: SpecificImplFunction, arg0: inst600000ED, arg1: specific6000000B, type: type(inst(SpecificFunctionType))}
-// CHECK:STDOUT:     inst600000EF:    {kind: InitForm, arg0: inst600000D1, arg1: call_param1, type: type(inst(FormType))}
-// CHECK:STDOUT:     inst600000F0:    {kind: PatternType, arg0: inst600000D1, type: type(TypeType)}
-// CHECK:STDOUT:     inst600000F1:    {kind: RequireCompleteType, arg0: inst600000D1, type: type(inst(WitnessType))}
-// CHECK:STDOUT:     inst600000F2:    {kind: RequireCompleteType, arg0: inst600000D2, type: type(inst(WitnessType))}
-// CHECK:STDOUT:     inst600000F3:    {kind: RequireCompleteType, arg0: inst600000E8, type: type(inst(WitnessType))}
-// CHECK:STDOUT:     inst600000F4:    {kind: RequireCompleteType, arg0: inst600000E5, type: type(inst(WitnessType))}
-// CHECK:STDOUT:     inst600000F5:    {kind: LookupImplWitness, arg0: inst600000E4, arg1: specific_interface60000000, type: type(inst(WitnessType))}
-// CHECK:STDOUT:     inst600000F6:    {kind: FunctionTypeWithSelfType, arg0: inst60000058, arg1: inst600000E4, type: type(TypeType)}
-// CHECK:STDOUT:     inst600000F7:    {kind: ImplWitnessAccess, arg0: inst600000F5, arg1: element0, type: type(symbolic_constant600000A7)}
-// CHECK:STDOUT:     inst600000F8:    {kind: SpecificImplFunction, arg0: inst600000F7, arg1: specific6000000D, type: type(inst(SpecificFunctionType))}
-// CHECK:STDOUT:     inst600000F9:    {kind: RequireCompleteType, arg0: inst600000E7, type: type(inst(WitnessType))}
-// CHECK:STDOUT:     inst600000FA:    {kind: LookupImplWitness, arg0: inst600000E6, arg1: specific_interface60000000, type: type(inst(WitnessType))}
-// CHECK:STDOUT:     inst600000FB:    {kind: FunctionTypeWithSelfType, arg0: inst60000058, arg1: inst600000E6, type: type(TypeType)}
-// CHECK:STDOUT:     inst600000FC:    {kind: ImplWitnessAccess, arg0: inst600000FA, arg1: element0, type: type(symbolic_constant600000AC)}
-// CHECK:STDOUT:     inst600000FD:    {kind: SpecificImplFunction, arg0: inst600000FC, arg1: specific6000000E, type: type(inst(SpecificFunctionType))}
-// CHECK:STDOUT:     inst600000FE:    {kind: SymbolicBindingPattern, arg0: entity_name60000028, type: type(inst6000008E)}
-// CHECK:STDOUT:     inst600000FF:    {kind: SymbolicBindingPattern, arg0: entity_name60000029, type: type(inst6000008E)}
-// CHECK:STDOUT:     inst60000100:    {kind: ImportRefLoaded, arg0: import_ir_inst82, arg1: entity_name<none>, type: type(TypeType)}
-// CHECK:STDOUT:     inst60000101:    {kind: ImportRefLoaded, arg0: import_ir_inst83, arg1: entity_name<none>, type: type(TypeType)}
-// CHECK:STDOUT:     inst60000102:    {kind: ImportRefLoaded, arg0: import_ir_inst84, arg1: entity_name<none>, type: type(inst6000004F)}
-// CHECK:STDOUT:     inst60000103:    {kind: ImportRefLoaded, arg0: import_ir_inst85, arg1: entity_name<none>, type: type(inst6000004F)}
-// CHECK:STDOUT:     inst60000104:    {kind: SymbolicBinding, arg0: entity_name60000001, arg1: inst<none>, type: type(inst6000004F)}
-// CHECK:STDOUT:     inst60000105:    {kind: SymbolicBinding, arg0: entity_name6000001B, arg1: inst<none>, type: type(inst6000004F)}
-// CHECK:STDOUT:     inst60000106:    {kind: TupleValue, arg0: inst_block60000052, type: type(inst600000D9)}
-// CHECK:STDOUT:     inst60000107:    {kind: SymbolicBindingType, arg0: entity_name60000001, arg1: inst60000104, type: type(TypeType)}
-// CHECK:STDOUT:     inst60000108:    {kind: SymbolicBindingType, arg0: entity_name6000001B, arg1: inst60000105, type: type(TypeType)}
-// CHECK:STDOUT:     inst60000109:    {kind: TupleType, arg0: inst_block60000053, type: type(TypeType)}
-// CHECK:STDOUT:     inst6000010A:    {kind: ImplWitness, arg0: inst600000D4, arg1: specific6000000F, type: type(inst(WitnessType))}
-// CHECK:STDOUT:     inst6000010B:    {kind: FunctionType, arg0: function60000004, arg1: specific6000000F, type: type(TypeType)}
-// CHECK:STDOUT:     inst6000010C:    {kind: StructValue, arg0: inst_block_empty, type: type(symbolic_constant600000BD)}
-// CHECK:STDOUT:     inst6000010D:    {kind: ImportRefUnloaded, arg0: import_ir_inst8F, arg1: entity_name<none>}
-// CHECK:STDOUT:     inst6000010E:    {kind: ImplDecl, arg0: impl60000009, arg1: inst_block_empty}
-// CHECK:STDOUT:     inst6000010F:    {kind: SymbolicBinding, arg0: entity_name6000002A, arg1: inst<none>, type: type(inst6000004F)}
-// CHECK:STDOUT:     inst60000110:    {kind: SymbolicBindingType, arg0: entity_name6000002A, arg1: inst6000010F, type: type(TypeType)}
-// CHECK:STDOUT:     inst60000111:    {kind: TupleType, arg0: inst_block60000058, type: type(TypeType)}
-// CHECK:STDOUT:     inst60000112:    {kind: ImportRefUnloaded, arg0: import_ir_inst91, arg1: entity_name<none>}
-// CHECK:STDOUT:     inst60000113:    {kind: ImplWitnessTable, arg0: inst_block60000059, arg1: impl60000009}
-// CHECK:STDOUT:     inst60000114:    {kind: ImplWitness, arg0: inst60000113, arg1: specific60000010, type: type(inst(WitnessType))}
-// CHECK:STDOUT:     inst60000115:    {kind: FunctionDecl, arg0: function60000005, arg1: inst_block_empty, type: type(symbolic_constant600000C5)}
-// CHECK:STDOUT:     inst60000116:    {kind: FunctionType, arg0: function60000005, arg1: specific60000010, type: type(TypeType)}
-// CHECK:STDOUT:     inst60000117:    {kind: StructValue, arg0: inst_block_empty, type: type(symbolic_constant600000C5)}
-// CHECK:STDOUT:     inst60000118:    {kind: TupleType, arg0: inst_block6000005B, type: type(TypeType)}
-// CHECK:STDOUT:     inst60000119:    {kind: TupleValue, arg0: inst_block6000005A, type: type(inst60000118)}
-// CHECK:STDOUT:     inst6000011A:    {kind: PatternType, arg0: inst60000111, type: type(TypeType)}
-// CHECK:STDOUT:     inst6000011B:    {kind: ReturnSlotPattern, arg0: inst<none>, type: type(symbolic_constant600000CB)}
-// CHECK:STDOUT:     inst6000011C:    {kind: OutParamPattern, arg0: inst6000011B, arg1: call_param1, type: type(symbolic_constant600000CB)}
-// CHECK:STDOUT:     inst6000011D:    {kind: ValueBindingPattern, arg0: entity_name6000002C, type: type(symbolic_constant600000CB)}
-// CHECK:STDOUT:     inst6000011E:    {kind: ValueParamPattern, arg0: inst6000011D, arg1: call_param0, type: type(symbolic_constant600000CB)}
-// CHECK:STDOUT:     inst6000011F:    {kind: InitForm, arg0: inst60000111, arg1: call_param1, type: type(inst(FormType))}
-// CHECK:STDOUT:     inst60000120:    {kind: ImportRefLoaded, arg0: import_ir_inst98, arg1: entity_name<none>, type: type(TypeType)}
-// CHECK:STDOUT:     inst60000121:    {kind: ImportRefLoaded, arg0: import_ir_inst99, arg1: entity_name<none>, type: type(inst6000004F)}
-// CHECK:STDOUT:     inst60000122:    {kind: ImportRefLoaded, arg0: import_ir_inst9A, arg1: entity_name<none>, type: type(inst6000004F)}
-// CHECK:STDOUT:     inst60000123:    {kind: ImportRefLoaded, arg0: import_ir_inst9B, arg1: entity_name<none>, type: type(inst6000004F)}
-// CHECK:STDOUT:     inst60000124:    {kind: SymbolicBinding, arg0: entity_name60000001, arg1: inst<none>, type: type(inst6000004F)}
-// CHECK:STDOUT:     inst60000125:    {kind: SymbolicBindingType, arg0: entity_name60000001, arg1: inst60000124, type: type(TypeType)}
-// CHECK:STDOUT:     inst60000126:    {kind: SymbolicBinding, arg0: entity_name6000001B, arg1: inst<none>, type: type(inst6000004F)}
-// CHECK:STDOUT:     inst60000127:    {kind: SymbolicBindingType, arg0: entity_name6000001B, arg1: inst60000126, type: type(TypeType)}
-// CHECK:STDOUT:     inst60000128:    {kind: SymbolicBinding, arg0: entity_name6000002A, arg1: inst<none>, type: type(inst6000004F)}
-// CHECK:STDOUT:     inst60000129:    {kind: SymbolicBindingType, arg0: entity_name6000002A, arg1: inst60000128, type: type(TypeType)}
-// CHECK:STDOUT:     inst6000012A:    {kind: TupleType, arg0: inst_block60000061, type: type(TypeType)}
-// CHECK:STDOUT:     inst6000012B:    {kind: PatternType, arg0: inst6000012A, type: type(TypeType)}
-// CHECK:STDOUT:     inst6000012C:    {kind: InitForm, arg0: inst6000012A, arg1: call_param1, type: type(inst(FormType))}
-// CHECK:STDOUT:     inst6000012D:    {kind: LookupImplWitness, arg0: inst6000010F, arg1: specific_interface60000000, type: type(inst(WitnessType))}
-// CHECK:STDOUT:     inst6000012E:    {kind: FunctionTypeWithSelfType, arg0: inst60000058, arg1: inst6000010F, type: type(TypeType)}
-// CHECK:STDOUT:     inst6000012F:    {kind: ImplWitnessAccess, arg0: inst6000012D, arg1: element0, type: type(symbolic_constant600000E3)}
-// CHECK:STDOUT:     inst60000130:    {kind: SpecificImplFunction, arg0: inst6000012F, arg1: specific60000011, type: type(inst(SpecificFunctionType))}
-// CHECK:STDOUT:     inst60000131:    {kind: InitForm, arg0: inst60000110, arg1: call_param1, type: type(inst(FormType))}
-// CHECK:STDOUT:     inst60000132:    {kind: PatternType, arg0: inst60000110, type: type(TypeType)}
-// CHECK:STDOUT:     inst60000133:    {kind: RequireCompleteType, arg0: inst60000110, type: type(inst(WitnessType))}
-// CHECK:STDOUT:     inst60000134:    {kind: RequireCompleteType, arg0: inst60000111, type: type(inst(WitnessType))}
-// CHECK:STDOUT:     inst60000135:    {kind: RequireCompleteType, arg0: inst6000012A, type: type(inst(WitnessType))}
-// CHECK:STDOUT:     inst60000136:    {kind: RequireCompleteType, arg0: inst60000125, type: type(inst(WitnessType))}
-// CHECK:STDOUT:     inst60000137:    {kind: LookupImplWitness, arg0: inst60000124, arg1: specific_interface60000000, type: type(inst(WitnessType))}
-// CHECK:STDOUT:     inst60000138:    {kind: FunctionTypeWithSelfType, arg0: inst60000058, arg1: inst60000124, type: type(TypeType)}
-// CHECK:STDOUT:     inst60000139:    {kind: ImplWitnessAccess, arg0: inst60000137, arg1: element0, type: type(symbolic_constant600000FD)}
-// CHECK:STDOUT:     inst6000013A:    {kind: SpecificImplFunction, arg0: inst60000139, arg1: specific60000013, type: type(inst(SpecificFunctionType))}
-// CHECK:STDOUT:     inst6000013B:    {kind: RequireCompleteType, arg0: inst60000127, type: type(inst(WitnessType))}
-// CHECK:STDOUT:     inst6000013C:    {kind: LookupImplWitness, arg0: inst60000126, arg1: specific_interface60000000, type: type(inst(WitnessType))}
-// CHECK:STDOUT:     inst6000013D:    {kind: FunctionTypeWithSelfType, arg0: inst60000058, arg1: inst60000126, type: type(TypeType)}
+// CHECK:STDOUT:     inst600000CD:    {kind: ImportRefUnloaded, arg0: import_ir_inst61, arg1: entity_name<none>}
+// CHECK:STDOUT:     inst600000CE:    {kind: ImplDecl, arg0: impl60000007, arg1: inst_block_empty}
+// CHECK:STDOUT:     inst600000CF:    {kind: ImportRefLoaded, arg0: import_ir_inst63, arg1: entity_name<none>, type: type(TypeType)}
+// CHECK:STDOUT:     inst600000D0:    {kind: ImportRefLoaded, arg0: import_ir_inst64, arg1: entity_name<none>, type: type(TypeType)}
+// CHECK:STDOUT:     inst600000D1:    {kind: ImportRefUnloaded, arg0: import_ir_inst65, arg1: entity_name<none>}
+// CHECK:STDOUT:     inst600000D2:    {kind: ImplDecl, arg0: impl60000008, arg1: inst_block_empty}
+// CHECK:STDOUT:     inst600000D3:    {kind: SymbolicBinding, arg0: entity_name6000001B, arg1: inst<none>, type: type(inst6000004F)}
+// CHECK:STDOUT:     inst600000D4:    {kind: SymbolicBindingType, arg0: entity_name6000001B, arg1: inst600000D3, type: type(TypeType)}
+// CHECK:STDOUT:     inst600000D5:    {kind: TupleType, arg0: inst_block6000003F, type: type(TypeType)}
+// CHECK:STDOUT:     inst600000D6:    {kind: ImportRefUnloaded, arg0: import_ir_inst67, arg1: entity_name<none>}
+// CHECK:STDOUT:     inst600000D7:    {kind: ImplWitnessTable, arg0: inst_block60000040, arg1: impl60000008}
+// CHECK:STDOUT:     inst600000D8:    {kind: ImplWitness, arg0: inst600000D7, arg1: specific6000000A, type: type(inst(WitnessType))}
+// CHECK:STDOUT:     inst600000D9:    {kind: FunctionDecl, arg0: function60000004, arg1: inst_block_empty, type: type(symbolic_constant6000007C)}
+// CHECK:STDOUT:     inst600000DA:    {kind: FunctionType, arg0: function60000004, arg1: specific6000000A, type: type(TypeType)}
+// CHECK:STDOUT:     inst600000DB:    {kind: StructValue, arg0: inst_block_empty, type: type(symbolic_constant6000007C)}
+// CHECK:STDOUT:     inst600000DC:    {kind: TupleType, arg0: inst_block60000042, type: type(TypeType)}
+// CHECK:STDOUT:     inst600000DD:    {kind: TupleValue, arg0: inst_block60000041, type: type(inst600000DC)}
+// CHECK:STDOUT:     inst600000DE:    {kind: PatternType, arg0: inst600000D5, type: type(TypeType)}
+// CHECK:STDOUT:     inst600000DF:    {kind: ReturnSlotPattern, arg0: inst<none>, type: type(symbolic_constant60000082)}
+// CHECK:STDOUT:     inst600000E0:    {kind: OutParamPattern, arg0: inst600000DF, arg1: call_param1, type: type(symbolic_constant60000082)}
+// CHECK:STDOUT:     inst600000E1:    {kind: ValueBindingPattern, arg0: entity_name6000001D, type: type(symbolic_constant60000082)}
+// CHECK:STDOUT:     inst600000E2:    {kind: ValueParamPattern, arg0: inst600000E1, arg1: call_param0, type: type(symbolic_constant60000082)}
+// CHECK:STDOUT:     inst600000E3:    {kind: InitForm, arg0: inst600000D5, arg1: call_param1, type: type(inst(FormType))}
+// CHECK:STDOUT:     inst600000E4:    {kind: ImportRefLoaded, arg0: import_ir_inst6E, arg1: entity_name<none>, type: type(TypeType)}
+// CHECK:STDOUT:     inst600000E5:    {kind: ImportRefLoaded, arg0: import_ir_inst6F, arg1: entity_name<none>, type: type(inst(FormType))}
+// CHECK:STDOUT:     inst600000E6:    {kind: ImportRefLoaded, arg0: import_ir_inst70, arg1: entity_name<none>, type: type(inst6000004F)}
+// CHECK:STDOUT:     inst600000E7:    {kind: ImportRefLoaded, arg0: import_ir_inst71, arg1: entity_name<none>, type: type(inst6000004F)}
+// CHECK:STDOUT:     inst600000E8:    {kind: SymbolicBinding, arg0: entity_name60000001, arg1: inst<none>, type: type(inst6000004F)}
+// CHECK:STDOUT:     inst600000E9:    {kind: SymbolicBindingType, arg0: entity_name60000001, arg1: inst600000E8, type: type(TypeType)}
+// CHECK:STDOUT:     inst600000EA:    {kind: SymbolicBinding, arg0: entity_name6000001B, arg1: inst<none>, type: type(inst6000004F)}
+// CHECK:STDOUT:     inst600000EB:    {kind: SymbolicBindingType, arg0: entity_name6000001B, arg1: inst600000EA, type: type(TypeType)}
+// CHECK:STDOUT:     inst600000EC:    {kind: TupleType, arg0: inst_block60000048, type: type(TypeType)}
+// CHECK:STDOUT:     inst600000ED:    {kind: PatternType, arg0: inst600000EC, type: type(TypeType)}
+// CHECK:STDOUT:     inst600000EE:    {kind: InitForm, arg0: inst600000EC, arg1: call_param1, type: type(inst(FormType))}
+// CHECK:STDOUT:     inst600000EF:    {kind: LookupImplWitness, arg0: inst600000D3, arg1: specific_interface60000000, type: type(inst(WitnessType))}
+// CHECK:STDOUT:     inst600000F0:    {kind: FunctionTypeWithSelfType, arg0: inst60000058, arg1: inst600000D3, type: type(TypeType)}
+// CHECK:STDOUT:     inst600000F1:    {kind: ImplWitnessAccess, arg0: inst600000EF, arg1: element0, type: type(symbolic_constant60000096)}
+// CHECK:STDOUT:     inst600000F2:    {kind: SpecificImplFunction, arg0: inst600000F1, arg1: specific6000000B, type: type(inst(SpecificFunctionType))}
+// CHECK:STDOUT:     inst600000F3:    {kind: InitForm, arg0: inst600000D4, arg1: call_param1, type: type(inst(FormType))}
+// CHECK:STDOUT:     inst600000F4:    {kind: PatternType, arg0: inst600000D4, type: type(TypeType)}
+// CHECK:STDOUT:     inst600000F5:    {kind: RequireCompleteType, arg0: inst600000D4, type: type(inst(WitnessType))}
+// CHECK:STDOUT:     inst600000F6:    {kind: RequireCompleteType, arg0: inst600000D5, type: type(inst(WitnessType))}
+// CHECK:STDOUT:     inst600000F7:    {kind: RequireCompleteType, arg0: inst600000EC, type: type(inst(WitnessType))}
+// CHECK:STDOUT:     inst600000F8:    {kind: RequireCompleteType, arg0: inst600000E9, type: type(inst(WitnessType))}
+// CHECK:STDOUT:     inst600000F9:    {kind: LookupImplWitness, arg0: inst600000E8, arg1: specific_interface60000000, type: type(inst(WitnessType))}
+// CHECK:STDOUT:     inst600000FA:    {kind: FunctionTypeWithSelfType, arg0: inst60000058, arg1: inst600000E8, type: type(TypeType)}
+// CHECK:STDOUT:     inst600000FB:    {kind: ImplWitnessAccess, arg0: inst600000F9, arg1: element0, type: type(symbolic_constant600000AB)}
+// CHECK:STDOUT:     inst600000FC:    {kind: SpecificImplFunction, arg0: inst600000FB, arg1: specific6000000D, type: type(inst(SpecificFunctionType))}
+// CHECK:STDOUT:     inst600000FD:    {kind: RequireCompleteType, arg0: inst600000EB, type: type(inst(WitnessType))}
+// CHECK:STDOUT:     inst600000FE:    {kind: LookupImplWitness, arg0: inst600000EA, arg1: specific_interface60000000, type: type(inst(WitnessType))}
+// CHECK:STDOUT:     inst600000FF:    {kind: FunctionTypeWithSelfType, arg0: inst60000058, arg1: inst600000EA, type: type(TypeType)}
+// CHECK:STDOUT:     inst60000100:    {kind: ImplWitnessAccess, arg0: inst600000FE, arg1: element0, type: type(symbolic_constant600000B0)}
+// CHECK:STDOUT:     inst60000101:    {kind: SpecificImplFunction, arg0: inst60000100, arg1: specific6000000E, type: type(inst(SpecificFunctionType))}
+// CHECK:STDOUT:     inst60000102:    {kind: SymbolicBindingPattern, arg0: entity_name60000028, type: type(inst60000090)}
+// CHECK:STDOUT:     inst60000103:    {kind: SymbolicBindingPattern, arg0: entity_name60000029, type: type(inst60000090)}
+// CHECK:STDOUT:     inst60000104:    {kind: ImportRefLoaded, arg0: import_ir_inst86, arg1: entity_name<none>, type: type(TypeType)}
+// CHECK:STDOUT:     inst60000105:    {kind: ImportRefLoaded, arg0: import_ir_inst87, arg1: entity_name<none>, type: type(TypeType)}
+// CHECK:STDOUT:     inst60000106:    {kind: ImportRefLoaded, arg0: import_ir_inst88, arg1: entity_name<none>, type: type(inst6000004F)}
+// CHECK:STDOUT:     inst60000107:    {kind: ImportRefLoaded, arg0: import_ir_inst89, arg1: entity_name<none>, type: type(inst6000004F)}
+// CHECK:STDOUT:     inst60000108:    {kind: SymbolicBinding, arg0: entity_name60000001, arg1: inst<none>, type: type(inst6000004F)}
+// CHECK:STDOUT:     inst60000109:    {kind: SymbolicBinding, arg0: entity_name6000001B, arg1: inst<none>, type: type(inst6000004F)}
+// CHECK:STDOUT:     inst6000010A:    {kind: TupleValue, arg0: inst_block60000052, type: type(inst600000DC)}
+// CHECK:STDOUT:     inst6000010B:    {kind: SymbolicBindingType, arg0: entity_name60000001, arg1: inst60000108, type: type(TypeType)}
+// CHECK:STDOUT:     inst6000010C:    {kind: SymbolicBindingType, arg0: entity_name6000001B, arg1: inst60000109, type: type(TypeType)}
+// CHECK:STDOUT:     inst6000010D:    {kind: TupleType, arg0: inst_block60000053, type: type(TypeType)}
+// CHECK:STDOUT:     inst6000010E:    {kind: ImplWitness, arg0: inst600000D7, arg1: specific6000000F, type: type(inst(WitnessType))}
+// CHECK:STDOUT:     inst6000010F:    {kind: FunctionType, arg0: function60000004, arg1: specific6000000F, type: type(TypeType)}
+// CHECK:STDOUT:     inst60000110:    {kind: StructValue, arg0: inst_block_empty, type: type(symbolic_constant600000C1)}
+// CHECK:STDOUT:     inst60000111:    {kind: ImportRefUnloaded, arg0: import_ir_inst93, arg1: entity_name<none>}
+// CHECK:STDOUT:     inst60000112:    {kind: ImplDecl, arg0: impl60000009, arg1: inst_block_empty}
+// CHECK:STDOUT:     inst60000113:    {kind: SymbolicBinding, arg0: entity_name6000002A, arg1: inst<none>, type: type(inst6000004F)}
+// CHECK:STDOUT:     inst60000114:    {kind: SymbolicBindingType, arg0: entity_name6000002A, arg1: inst60000113, type: type(TypeType)}
+// CHECK:STDOUT:     inst60000115:    {kind: TupleType, arg0: inst_block60000058, type: type(TypeType)}
+// CHECK:STDOUT:     inst60000116:    {kind: ImportRefUnloaded, arg0: import_ir_inst95, arg1: entity_name<none>}
+// CHECK:STDOUT:     inst60000117:    {kind: ImplWitnessTable, arg0: inst_block60000059, arg1: impl60000009}
+// CHECK:STDOUT:     inst60000118:    {kind: ImplWitness, arg0: inst60000117, arg1: specific60000010, type: type(inst(WitnessType))}
+// CHECK:STDOUT:     inst60000119:    {kind: FunctionDecl, arg0: function60000005, arg1: inst_block_empty, type: type(symbolic_constant600000C9)}
+// CHECK:STDOUT:     inst6000011A:    {kind: FunctionType, arg0: function60000005, arg1: specific60000010, type: type(TypeType)}
+// CHECK:STDOUT:     inst6000011B:    {kind: StructValue, arg0: inst_block_empty, type: type(symbolic_constant600000C9)}
+// CHECK:STDOUT:     inst6000011C:    {kind: TupleType, arg0: inst_block6000005B, type: type(TypeType)}
+// CHECK:STDOUT:     inst6000011D:    {kind: TupleValue, arg0: inst_block6000005A, type: type(inst6000011C)}
+// CHECK:STDOUT:     inst6000011E:    {kind: PatternType, arg0: inst60000115, type: type(TypeType)}
+// CHECK:STDOUT:     inst6000011F:    {kind: ReturnSlotPattern, arg0: inst<none>, type: type(symbolic_constant600000CF)}
+// CHECK:STDOUT:     inst60000120:    {kind: OutParamPattern, arg0: inst6000011F, arg1: call_param1, type: type(symbolic_constant600000CF)}
+// CHECK:STDOUT:     inst60000121:    {kind: ValueBindingPattern, arg0: entity_name6000002C, type: type(symbolic_constant600000CF)}
+// CHECK:STDOUT:     inst60000122:    {kind: ValueParamPattern, arg0: inst60000121, arg1: call_param0, type: type(symbolic_constant600000CF)}
+// CHECK:STDOUT:     inst60000123:    {kind: InitForm, arg0: inst60000115, arg1: call_param1, type: type(inst(FormType))}
+// CHECK:STDOUT:     inst60000124:    {kind: ImportRefLoaded, arg0: import_ir_inst9C, arg1: entity_name<none>, type: type(TypeType)}
+// CHECK:STDOUT:     inst60000125:    {kind: ImportRefLoaded, arg0: import_ir_inst9D, arg1: entity_name<none>, type: type(inst(FormType))}
+// CHECK:STDOUT:     inst60000126:    {kind: ImportRefLoaded, arg0: import_ir_inst9E, arg1: entity_name<none>, type: type(inst6000004F)}
+// CHECK:STDOUT:     inst60000127:    {kind: ImportRefLoaded, arg0: import_ir_inst9F, arg1: entity_name<none>, type: type(inst6000004F)}
+// CHECK:STDOUT:     inst60000128:    {kind: ImportRefLoaded, arg0: import_ir_instA0, arg1: entity_name<none>, type: type(inst6000004F)}
+// CHECK:STDOUT:     inst60000129:    {kind: SymbolicBinding, arg0: entity_name60000001, arg1: inst<none>, type: type(inst6000004F)}
+// CHECK:STDOUT:     inst6000012A:    {kind: SymbolicBindingType, arg0: entity_name60000001, arg1: inst60000129, type: type(TypeType)}
+// CHECK:STDOUT:     inst6000012B:    {kind: SymbolicBinding, arg0: entity_name6000001B, arg1: inst<none>, type: type(inst6000004F)}
+// CHECK:STDOUT:     inst6000012C:    {kind: SymbolicBindingType, arg0: entity_name6000001B, arg1: inst6000012B, type: type(TypeType)}
+// CHECK:STDOUT:     inst6000012D:    {kind: SymbolicBinding, arg0: entity_name6000002A, arg1: inst<none>, type: type(inst6000004F)}
+// CHECK:STDOUT:     inst6000012E:    {kind: SymbolicBindingType, arg0: entity_name6000002A, arg1: inst6000012D, type: type(TypeType)}
+// CHECK:STDOUT:     inst6000012F:    {kind: TupleType, arg0: inst_block60000061, type: type(TypeType)}
+// CHECK:STDOUT:     inst60000130:    {kind: PatternType, arg0: inst6000012F, type: type(TypeType)}
+// CHECK:STDOUT:     inst60000131:    {kind: InitForm, arg0: inst6000012F, arg1: call_param1, type: type(inst(FormType))}
+// CHECK:STDOUT:     inst60000132:    {kind: LookupImplWitness, arg0: inst60000113, arg1: specific_interface60000000, type: type(inst(WitnessType))}
+// CHECK:STDOUT:     inst60000133:    {kind: FunctionTypeWithSelfType, arg0: inst60000058, arg1: inst60000113, type: type(TypeType)}
+// CHECK:STDOUT:     inst60000134:    {kind: ImplWitnessAccess, arg0: inst60000132, arg1: element0, type: type(symbolic_constant600000E8)}
+// CHECK:STDOUT:     inst60000135:    {kind: SpecificImplFunction, arg0: inst60000134, arg1: specific60000011, type: type(inst(SpecificFunctionType))}
+// CHECK:STDOUT:     inst60000136:    {kind: InitForm, arg0: inst60000114, arg1: call_param1, type: type(inst(FormType))}
+// CHECK:STDOUT:     inst60000137:    {kind: PatternType, arg0: inst60000114, type: type(TypeType)}
+// CHECK:STDOUT:     inst60000138:    {kind: RequireCompleteType, arg0: inst60000114, type: type(inst(WitnessType))}
+// CHECK:STDOUT:     inst60000139:    {kind: RequireCompleteType, arg0: inst60000115, type: type(inst(WitnessType))}
+// CHECK:STDOUT:     inst6000013A:    {kind: RequireCompleteType, arg0: inst6000012F, type: type(inst(WitnessType))}
+// CHECK:STDOUT:     inst6000013B:    {kind: RequireCompleteType, arg0: inst6000012A, type: type(inst(WitnessType))}
+// CHECK:STDOUT:     inst6000013C:    {kind: LookupImplWitness, arg0: inst60000129, arg1: specific_interface60000000, type: type(inst(WitnessType))}
+// CHECK:STDOUT:     inst6000013D:    {kind: FunctionTypeWithSelfType, arg0: inst60000058, arg1: inst60000129, type: type(TypeType)}
 // CHECK:STDOUT:     inst6000013E:    {kind: ImplWitnessAccess, arg0: inst6000013C, arg1: element0, type: type(symbolic_constant60000102)}
-// CHECK:STDOUT:     inst6000013F:    {kind: SpecificImplFunction, arg0: inst6000013E, arg1: specific60000014, type: type(inst(SpecificFunctionType))}
-// CHECK:STDOUT:     inst60000140:    {kind: RequireCompleteType, arg0: inst60000129, type: type(inst(WitnessType))}
-// CHECK:STDOUT:     inst60000141:    {kind: LookupImplWitness, arg0: inst60000128, arg1: specific_interface60000000, type: type(inst(WitnessType))}
-// CHECK:STDOUT:     inst60000142:    {kind: FunctionTypeWithSelfType, arg0: inst60000058, arg1: inst60000128, type: type(TypeType)}
+// CHECK:STDOUT:     inst6000013F:    {kind: SpecificImplFunction, arg0: inst6000013E, arg1: specific60000013, type: type(inst(SpecificFunctionType))}
+// CHECK:STDOUT:     inst60000140:    {kind: RequireCompleteType, arg0: inst6000012C, type: type(inst(WitnessType))}
+// CHECK:STDOUT:     inst60000141:    {kind: LookupImplWitness, arg0: inst6000012B, arg1: specific_interface60000000, type: type(inst(WitnessType))}
+// CHECK:STDOUT:     inst60000142:    {kind: FunctionTypeWithSelfType, arg0: inst60000058, arg1: inst6000012B, type: type(TypeType)}
 // CHECK:STDOUT:     inst60000143:    {kind: ImplWitnessAccess, arg0: inst60000141, arg1: element0, type: type(symbolic_constant60000107)}
-// CHECK:STDOUT:     inst60000144:    {kind: SpecificImplFunction, arg0: inst60000143, arg1: specific60000015, type: type(inst(SpecificFunctionType))}
-// CHECK:STDOUT:     inst60000145:    {kind: SymbolicBindingPattern, arg0: entity_name6000003C, type: type(inst6000008E)}
-// CHECK:STDOUT:     inst60000146:    {kind: SymbolicBindingPattern, arg0: entity_name6000003D, type: type(inst6000008E)}
-// CHECK:STDOUT:     inst60000147:    {kind: SymbolicBindingPattern, arg0: entity_name6000003E, type: type(inst6000008E)}
-// CHECK:STDOUT:     inst60000148:    {kind: ImportRefLoaded, arg0: import_ir_instB8, arg1: entity_name<none>, type: type(TypeType)}
-// CHECK:STDOUT:     inst60000149:    {kind: ImportRefLoaded, arg0: import_ir_instB9, arg1: entity_name<none>, type: type(TypeType)}
-// CHECK:STDOUT:     inst6000014A:    {kind: ImportRefLoaded, arg0: import_ir_instBA, arg1: entity_name<none>, type: type(inst6000004F)}
-// CHECK:STDOUT:     inst6000014B:    {kind: ImportRefLoaded, arg0: import_ir_instBB, arg1: entity_name<none>, type: type(inst6000004F)}
-// CHECK:STDOUT:     inst6000014C:    {kind: ImportRefLoaded, arg0: import_ir_instBC, arg1: entity_name<none>, type: type(inst6000004F)}
-// CHECK:STDOUT:     inst6000014D:    {kind: SymbolicBinding, arg0: entity_name60000001, arg1: inst<none>, type: type(inst6000004F)}
-// CHECK:STDOUT:     inst6000014E:    {kind: SymbolicBinding, arg0: entity_name6000001B, arg1: inst<none>, type: type(inst6000004F)}
-// CHECK:STDOUT:     inst6000014F:    {kind: SymbolicBinding, arg0: entity_name6000002A, arg1: inst<none>, type: type(inst6000004F)}
-// CHECK:STDOUT:     inst60000150:    {kind: TupleValue, arg0: inst_block6000006C, type: type(inst60000118)}
-// CHECK:STDOUT:     inst60000151:    {kind: SymbolicBindingType, arg0: entity_name60000001, arg1: inst6000014D, type: type(TypeType)}
-// CHECK:STDOUT:     inst60000152:    {kind: SymbolicBindingType, arg0: entity_name6000001B, arg1: inst6000014E, type: type(TypeType)}
-// CHECK:STDOUT:     inst60000153:    {kind: SymbolicBindingType, arg0: entity_name6000002A, arg1: inst6000014F, type: type(TypeType)}
-// CHECK:STDOUT:     inst60000154:    {kind: TupleType, arg0: inst_block6000006D, type: type(TypeType)}
-// CHECK:STDOUT:     inst60000155:    {kind: ImplWitness, arg0: inst60000113, arg1: specific60000016, type: type(inst(WitnessType))}
-// CHECK:STDOUT:     inst60000156:    {kind: FunctionType, arg0: function60000005, arg1: specific60000016, type: type(TypeType)}
-// CHECK:STDOUT:     inst60000157:    {kind: StructValue, arg0: inst_block_empty, type: type(symbolic_constant6000011C)}
-// CHECK:STDOUT:     inst60000158:    {kind: RequireSpecificDefinition, arg0: specific60000007, type: type(inst(RequireSpecificDefinitionType))}
-// CHECK:STDOUT:     inst60000159:    {kind: RequireSpecificDefinition, arg0: specific60000007, type: type(inst(RequireSpecificDefinitionType))}
-// CHECK:STDOUT:     inst6000015A:    {kind: RequireSpecificDefinition, arg0: specific60000017, type: type(inst(RequireSpecificDefinitionType))}
-// CHECK:STDOUT:     inst6000015B:    {kind: LookupImplWitness, arg0: inst6000001C, arg1: specific_interface60000000, type: type(inst(WitnessType))}
-// CHECK:STDOUT:     inst6000015C:    {kind: LookupImplWitness, arg0: inst6000001D, arg1: specific_interface60000000, type: type(inst(WitnessType))}
-// CHECK:STDOUT:     inst6000015D:    {kind: FacetValue, arg0: inst6000001C, arg1: inst_block60000074, type: type(inst6000004F)}
-// CHECK:STDOUT:     inst6000015E:    {kind: FunctionTypeWithSelfType, arg0: inst60000058, arg1: inst6000015D, type: type(TypeType)}
-// CHECK:STDOUT:     inst6000015F:    {kind: ImplWitnessAccess, arg0: inst6000015B, arg1: element0, type: type(symbolic_constant60000127)}
-// CHECK:STDOUT:     inst60000160:    {kind: ImplWitnessAccess, arg0: inst6000015B, arg1: element0, type: type(symbolic_constant60000124)}
-// CHECK:STDOUT:     inst60000161:    {kind: FacetValue, arg0: inst6000001D, arg1: inst_block60000075, type: type(inst6000004F)}
-// CHECK:STDOUT:     inst60000162:    {kind: FunctionTypeWithSelfType, arg0: inst60000058, arg1: inst60000161, type: type(TypeType)}
-// CHECK:STDOUT:     inst60000163:    {kind: ImplWitnessAccess, arg0: inst6000015C, arg1: element0, type: type(symbolic_constant60000127)}
-// CHECK:STDOUT:     inst60000164:    {kind: BoundMethod, arg0: inst60000047, arg1: inst6000015F, type: type(inst(BoundMethodType))}
-// CHECK:STDOUT:     inst60000165:    {kind: SpecificImplFunction, arg0: inst6000015F, arg1: specific60000018, type: type(inst(SpecificFunctionType))}
-// CHECK:STDOUT:     inst60000166:    {kind: SpecificImplFunction, arg0: inst60000160, arg1: specific60000018, type: type(inst(SpecificFunctionType))}
-// CHECK:STDOUT:     inst60000167:    {kind: SpecificImplFunction, arg0: inst60000163, arg1: specific60000019, type: type(inst(SpecificFunctionType))}
-// CHECK:STDOUT:     inst60000168:    {kind: BoundMethod, arg0: inst60000047, arg1: inst60000165, type: type(inst(BoundMethodType))}
-// CHECK:STDOUT:     inst60000169:    {kind: RequireCompleteType, arg0: inst6000001C, type: type(inst(WitnessType))}
-// CHECK:STDOUT:     inst6000016A:    {kind: Call, arg0: inst60000168, arg1: inst_block60000079, type: type(symbolic_constant4)}
-// CHECK:STDOUT:     inst6000016B:    {kind: InitializeFrom, arg0: inst6000016A, arg1: inst6000004B, type: type(symbolic_constant4)}
-// CHECK:STDOUT:     inst6000016C:    {kind: TupleAccess, arg0: inst6000003B, arg1: element1, type: type(inst60000025)}
-// CHECK:STDOUT:     inst6000016D:    {kind: TupleInit, arg0: inst_block_empty, arg1: inst6000016C, type: type(inst60000025)}
-// CHECK:STDOUT:     inst6000016E:    {kind: Converted, arg0: inst60000048, arg1: inst6000016D, type: type(inst60000025)}
-// CHECK:STDOUT:     inst6000016F:    {kind: TupleInit, arg0: inst_block6000007A, arg1: inst6000003B, type: type(symbolic_constantA)}
-// CHECK:STDOUT:     inst60000170:    {kind: Converted, arg0: inst60000049, arg1: inst6000016F, type: type(symbolic_constantA)}
-// CHECK:STDOUT:     inst60000171:    {kind: ReturnExpr, arg0: inst60000170, arg1: inst6000003B}
+// CHECK:STDOUT:     inst60000144:    {kind: SpecificImplFunction, arg0: inst60000143, arg1: specific60000014, type: type(inst(SpecificFunctionType))}
+// CHECK:STDOUT:     inst60000145:    {kind: RequireCompleteType, arg0: inst6000012E, type: type(inst(WitnessType))}
+// CHECK:STDOUT:     inst60000146:    {kind: LookupImplWitness, arg0: inst6000012D, arg1: specific_interface60000000, type: type(inst(WitnessType))}
+// CHECK:STDOUT:     inst60000147:    {kind: FunctionTypeWithSelfType, arg0: inst60000058, arg1: inst6000012D, type: type(TypeType)}
+// CHECK:STDOUT:     inst60000148:    {kind: ImplWitnessAccess, arg0: inst60000146, arg1: element0, type: type(symbolic_constant6000010C)}
+// CHECK:STDOUT:     inst60000149:    {kind: SpecificImplFunction, arg0: inst60000148, arg1: specific60000015, type: type(inst(SpecificFunctionType))}
+// CHECK:STDOUT:     inst6000014A:    {kind: SymbolicBindingPattern, arg0: entity_name6000003C, type: type(inst60000090)}
+// CHECK:STDOUT:     inst6000014B:    {kind: SymbolicBindingPattern, arg0: entity_name6000003D, type: type(inst60000090)}
+// CHECK:STDOUT:     inst6000014C:    {kind: SymbolicBindingPattern, arg0: entity_name6000003E, type: type(inst60000090)}
+// CHECK:STDOUT:     inst6000014D:    {kind: ImportRefLoaded, arg0: import_ir_instBD, arg1: entity_name<none>, type: type(TypeType)}
+// CHECK:STDOUT:     inst6000014E:    {kind: ImportRefLoaded, arg0: import_ir_instBE, arg1: entity_name<none>, type: type(TypeType)}
+// CHECK:STDOUT:     inst6000014F:    {kind: ImportRefLoaded, arg0: import_ir_instBF, arg1: entity_name<none>, type: type(inst6000004F)}
+// CHECK:STDOUT:     inst60000150:    {kind: ImportRefLoaded, arg0: import_ir_instC0, arg1: entity_name<none>, type: type(inst6000004F)}
+// CHECK:STDOUT:     inst60000151:    {kind: ImportRefLoaded, arg0: import_ir_instC1, arg1: entity_name<none>, type: type(inst6000004F)}
+// CHECK:STDOUT:     inst60000152:    {kind: SymbolicBinding, arg0: entity_name60000001, arg1: inst<none>, type: type(inst6000004F)}
+// CHECK:STDOUT:     inst60000153:    {kind: SymbolicBinding, arg0: entity_name6000001B, arg1: inst<none>, type: type(inst6000004F)}
+// CHECK:STDOUT:     inst60000154:    {kind: SymbolicBinding, arg0: entity_name6000002A, arg1: inst<none>, type: type(inst6000004F)}
+// CHECK:STDOUT:     inst60000155:    {kind: TupleValue, arg0: inst_block6000006C, type: type(inst6000011C)}
+// CHECK:STDOUT:     inst60000156:    {kind: SymbolicBindingType, arg0: entity_name60000001, arg1: inst60000152, type: type(TypeType)}
+// CHECK:STDOUT:     inst60000157:    {kind: SymbolicBindingType, arg0: entity_name6000001B, arg1: inst60000153, type: type(TypeType)}
+// CHECK:STDOUT:     inst60000158:    {kind: SymbolicBindingType, arg0: entity_name6000002A, arg1: inst60000154, type: type(TypeType)}
+// CHECK:STDOUT:     inst60000159:    {kind: TupleType, arg0: inst_block6000006D, type: type(TypeType)}
+// CHECK:STDOUT:     inst6000015A:    {kind: ImplWitness, arg0: inst60000117, arg1: specific60000016, type: type(inst(WitnessType))}
+// CHECK:STDOUT:     inst6000015B:    {kind: FunctionType, arg0: function60000005, arg1: specific60000016, type: type(TypeType)}
+// CHECK:STDOUT:     inst6000015C:    {kind: StructValue, arg0: inst_block_empty, type: type(symbolic_constant60000121)}
+// CHECK:STDOUT:     inst6000015D:    {kind: RequireSpecificDefinition, arg0: specific60000007, type: type(inst(RequireSpecificDefinitionType))}
+// CHECK:STDOUT:     inst6000015E:    {kind: RequireSpecificDefinition, arg0: specific60000007, type: type(inst(RequireSpecificDefinitionType))}
+// CHECK:STDOUT:     inst6000015F:    {kind: RequireSpecificDefinition, arg0: specific60000017, type: type(inst(RequireSpecificDefinitionType))}
+// CHECK:STDOUT:     inst60000160:    {kind: LookupImplWitness, arg0: inst6000001C, arg1: specific_interface60000000, type: type(inst(WitnessType))}
+// CHECK:STDOUT:     inst60000161:    {kind: LookupImplWitness, arg0: inst6000001D, arg1: specific_interface60000000, type: type(inst(WitnessType))}
+// CHECK:STDOUT:     inst60000162:    {kind: FacetValue, arg0: inst6000001C, arg1: inst_block60000074, type: type(inst6000004F)}
+// CHECK:STDOUT:     inst60000163:    {kind: FunctionTypeWithSelfType, arg0: inst60000058, arg1: inst60000162, type: type(TypeType)}
+// CHECK:STDOUT:     inst60000164:    {kind: ImplWitnessAccess, arg0: inst60000160, arg1: element0, type: type(symbolic_constant6000012C)}
+// CHECK:STDOUT:     inst60000165:    {kind: ImplWitnessAccess, arg0: inst60000160, arg1: element0, type: type(symbolic_constant60000129)}
+// CHECK:STDOUT:     inst60000166:    {kind: FacetValue, arg0: inst6000001D, arg1: inst_block60000075, type: type(inst6000004F)}
+// CHECK:STDOUT:     inst60000167:    {kind: FunctionTypeWithSelfType, arg0: inst60000058, arg1: inst60000166, type: type(TypeType)}
+// CHECK:STDOUT:     inst60000168:    {kind: ImplWitnessAccess, arg0: inst60000161, arg1: element0, type: type(symbolic_constant6000012C)}
+// CHECK:STDOUT:     inst60000169:    {kind: BoundMethod, arg0: inst60000047, arg1: inst60000164, type: type(inst(BoundMethodType))}
+// CHECK:STDOUT:     inst6000016A:    {kind: SpecificImplFunction, arg0: inst60000164, arg1: specific60000018, type: type(inst(SpecificFunctionType))}
+// CHECK:STDOUT:     inst6000016B:    {kind: SpecificImplFunction, arg0: inst60000165, arg1: specific60000018, type: type(inst(SpecificFunctionType))}
+// CHECK:STDOUT:     inst6000016C:    {kind: SpecificImplFunction, arg0: inst60000168, arg1: specific60000019, type: type(inst(SpecificFunctionType))}
+// CHECK:STDOUT:     inst6000016D:    {kind: BoundMethod, arg0: inst60000047, arg1: inst6000016A, type: type(inst(BoundMethodType))}
+// CHECK:STDOUT:     inst6000016E:    {kind: RequireCompleteType, arg0: inst6000001C, type: type(inst(WitnessType))}
+// CHECK:STDOUT:     inst6000016F:    {kind: Call, arg0: inst6000016D, arg1: inst_block60000079, type: type(symbolic_constant4)}
+// CHECK:STDOUT:     inst60000170:    {kind: InitializeFrom, arg0: inst6000016F, arg1: inst6000004B, type: type(symbolic_constant4)}
+// CHECK:STDOUT:     inst60000171:    {kind: TupleAccess, arg0: inst6000003B, arg1: element1, type: type(inst60000025)}
+// CHECK:STDOUT:     inst60000172:    {kind: TupleInit, arg0: inst_block_empty, arg1: inst60000171, type: type(inst60000025)}
+// CHECK:STDOUT:     inst60000173:    {kind: Converted, arg0: inst60000048, arg1: inst60000172, type: type(inst60000025)}
+// CHECK:STDOUT:     inst60000174:    {kind: TupleInit, arg0: inst_block6000007A, arg1: inst6000003B, type: type(symbolic_constantA)}
+// CHECK:STDOUT:     inst60000175:    {kind: Converted, arg0: inst60000049, arg1: inst60000174, type: type(symbolic_constantA)}
+// CHECK:STDOUT:     inst60000176:    {kind: ReturnExpr, arg0: inst60000175, arg1: inst6000003B}
 // CHECK:STDOUT:   constant_values:
 // CHECK:STDOUT:     values:
 // CHECK:STDOUT:       instF:           concrete_constant(instF)
@@ -831,34 +841,34 @@ fn Foo[T:! type](p: T*) -> (T*, ()) {
 // CHECK:STDOUT:       inst6000005E:    concrete_constant(inst6000005E)
 // CHECK:STDOUT:       inst6000005F:    concrete_constant(inst6000005F)
 // CHECK:STDOUT:       inst60000060:    symbolic_constant60000018
-// CHECK:STDOUT:       inst60000061:    symbolic_constant6000001C
-// CHECK:STDOUT:       inst60000062:    symbolic_constant60000014
-// CHECK:STDOUT:       inst60000063:    symbolic_constant6000001D
+// CHECK:STDOUT:       inst60000061:    symbolic_constant6000001D
+// CHECK:STDOUT:       inst60000062:    symbolic_constant6000001C
+// CHECK:STDOUT:       inst60000063:    symbolic_constant60000014
 // CHECK:STDOUT:       inst60000064:    symbolic_constant6000001E
 // CHECK:STDOUT:       inst60000065:    symbolic_constant6000001F
 // CHECK:STDOUT:       inst60000066:    symbolic_constant60000020
-// CHECK:STDOUT:       inst60000067:    symbolic_constant60000122
-// CHECK:STDOUT:       inst60000068:    constant<none>
-// CHECK:STDOUT:       inst60000069:    concrete_constant(inst60000069)
-// CHECK:STDOUT:       inst6000006A:    symbolic_constant60000021
+// CHECK:STDOUT:       inst60000067:    symbolic_constant60000021
+// CHECK:STDOUT:       inst60000068:    symbolic_constant60000127
+// CHECK:STDOUT:       inst60000069:    constant<none>
+// CHECK:STDOUT:       inst6000006A:    concrete_constant(inst6000006A)
 // CHECK:STDOUT:       inst6000006B:    symbolic_constant60000022
 // CHECK:STDOUT:       inst6000006C:    symbolic_constant60000023
-// CHECK:STDOUT:       inst6000006D:    constant<none>
-// CHECK:STDOUT:       inst6000006E:    concrete_constant(inst6000006E)
-// CHECK:STDOUT:       inst6000006F:    symbolic_constant60000025
-// CHECK:STDOUT:       inst60000070:    symbolic_constant60000029
-// CHECK:STDOUT:       inst60000071:    symbolic_constant60000027
+// CHECK:STDOUT:       inst6000006D:    symbolic_constant60000024
+// CHECK:STDOUT:       inst6000006E:    constant<none>
+// CHECK:STDOUT:       inst6000006F:    concrete_constant(inst6000006F)
+// CHECK:STDOUT:       inst60000070:    symbolic_constant60000026
+// CHECK:STDOUT:       inst60000071:    symbolic_constant6000002A
 // CHECK:STDOUT:       inst60000072:    symbolic_constant60000028
-// CHECK:STDOUT:       inst60000073:    symbolic_constant6000002B
-// CHECK:STDOUT:       inst60000074:    concrete_constant(inst60000074)
+// CHECK:STDOUT:       inst60000073:    symbolic_constant60000029
+// CHECK:STDOUT:       inst60000074:    symbolic_constant6000002C
 // CHECK:STDOUT:       inst60000075:    concrete_constant(inst60000075)
 // CHECK:STDOUT:       inst60000076:    concrete_constant(inst60000076)
 // CHECK:STDOUT:       inst60000077:    concrete_constant(inst60000077)
-// CHECK:STDOUT:       inst60000078:    symbolic_constant6000002D
-// CHECK:STDOUT:       inst60000079:    symbolic_constant60000033
-// CHECK:STDOUT:       inst6000007A:    symbolic_constant60000032
+// CHECK:STDOUT:       inst60000078:    concrete_constant(inst60000078)
+// CHECK:STDOUT:       inst60000079:    symbolic_constant6000002E
+// CHECK:STDOUT:       inst6000007A:    symbolic_constant60000035
 // CHECK:STDOUT:       inst6000007B:    symbolic_constant60000034
-// CHECK:STDOUT:       inst6000007C:    symbolic_constant60000035
+// CHECK:STDOUT:       inst6000007C:    symbolic_constant60000033
 // CHECK:STDOUT:       inst6000007D:    symbolic_constant60000036
 // CHECK:STDOUT:       inst6000007E:    symbolic_constant60000037
 // CHECK:STDOUT:       inst6000007F:    symbolic_constant60000038
@@ -866,106 +876,106 @@ fn Foo[T:! type](p: T*) -> (T*, ()) {
 // CHECK:STDOUT:       inst60000081:    symbolic_constant6000003A
 // CHECK:STDOUT:       inst60000082:    symbolic_constant6000003B
 // CHECK:STDOUT:       inst60000083:    symbolic_constant6000003C
-// CHECK:STDOUT:       inst60000084:    symbolic_constant6000003E
-// CHECK:STDOUT:       inst60000085:    symbolic_constant6000003F
-// CHECK:STDOUT:       inst60000086:    symbolic_constant60000043
-// CHECK:STDOUT:       inst60000087:    symbolic_constant60000045
-// CHECK:STDOUT:       inst60000088:    symbolic_constant60000047
-// CHECK:STDOUT:       inst60000089:    symbolic_constant60000048
+// CHECK:STDOUT:       inst60000084:    symbolic_constant6000003D
+// CHECK:STDOUT:       inst60000085:    symbolic_constant6000003E
+// CHECK:STDOUT:       inst60000086:    symbolic_constant60000040
+// CHECK:STDOUT:       inst60000087:    symbolic_constant60000041
+// CHECK:STDOUT:       inst60000088:    symbolic_constant60000045
+// CHECK:STDOUT:       inst60000089:    symbolic_constant60000047
 // CHECK:STDOUT:       inst6000008A:    symbolic_constant60000049
 // CHECK:STDOUT:       inst6000008B:    symbolic_constant6000004A
 // CHECK:STDOUT:       inst6000008C:    symbolic_constant6000004B
 // CHECK:STDOUT:       inst6000008D:    symbolic_constant6000004C
-// CHECK:STDOUT:       inst6000008E:    concrete_constant(inst6000008E)
-// CHECK:STDOUT:       inst6000008F:    concrete_constant(inst6000008F)
-// CHECK:STDOUT:       inst60000090:    symbolic_constant60000024
-// CHECK:STDOUT:       inst60000091:    concrete_constant(inst6000004F)
-// CHECK:STDOUT:       inst60000092:    symbolic_constant60000032
-// CHECK:STDOUT:       inst60000093:    symbolic_constant60000050
-// CHECK:STDOUT:       inst60000094:    symbolic_constant60000051
+// CHECK:STDOUT:       inst6000008E:    symbolic_constant6000004D
+// CHECK:STDOUT:       inst6000008F:    symbolic_constant6000004E
+// CHECK:STDOUT:       inst60000090:    concrete_constant(inst60000090)
+// CHECK:STDOUT:       inst60000091:    concrete_constant(inst60000091)
+// CHECK:STDOUT:       inst60000092:    symbolic_constant60000025
+// CHECK:STDOUT:       inst60000093:    concrete_constant(inst6000004F)
+// CHECK:STDOUT:       inst60000094:    symbolic_constant60000033
 // CHECK:STDOUT:       inst60000095:    symbolic_constant60000052
 // CHECK:STDOUT:       inst60000096:    symbolic_constant60000053
-// CHECK:STDOUT:       inst60000097:    symbolic_constant60000055
-// CHECK:STDOUT:       inst60000098:    symbolic_constant60000056
-// CHECK:STDOUT:       inst60000099:    constant<none>
-// CHECK:STDOUT:       inst6000009A:    concrete_constant(inst6000009A)
-// CHECK:STDOUT:       inst6000009B:    concrete_constant(inst(BoolType))
-// CHECK:STDOUT:       inst6000009C:    concrete_constant(inst6000004F)
-// CHECK:STDOUT:       inst6000009D:    constant<none>
-// CHECK:STDOUT:       inst6000009E:    concrete_constant(inst6000009E)
-// CHECK:STDOUT:       inst6000009F:    concrete_constant(inst(CharLiteralType))
-// CHECK:STDOUT:       inst600000A0:    concrete_constant(inst6000004F)
-// CHECK:STDOUT:       inst600000A1:    constant<none>
-// CHECK:STDOUT:       inst600000A2:    concrete_constant(inst600000A2)
-// CHECK:STDOUT:       inst600000A3:    concrete_constant(inst(FloatLiteralType))
-// CHECK:STDOUT:       inst600000A4:    concrete_constant(inst6000004F)
-// CHECK:STDOUT:       inst600000A5:    constant<none>
-// CHECK:STDOUT:       inst600000A6:    concrete_constant(inst600000A6)
-// CHECK:STDOUT:       inst600000A7:    concrete_constant(inst(IntLiteralType))
-// CHECK:STDOUT:       inst600000A8:    concrete_constant(inst6000004F)
-// CHECK:STDOUT:       inst600000A9:    symbolic_constant6000011E
-// CHECK:STDOUT:       inst600000AA:    concrete_constant(inst600000AA)
-// CHECK:STDOUT:       inst600000AB:    constant<none>
+// CHECK:STDOUT:       inst60000097:    symbolic_constant60000054
+// CHECK:STDOUT:       inst60000098:    symbolic_constant60000055
+// CHECK:STDOUT:       inst60000099:    symbolic_constant60000057
+// CHECK:STDOUT:       inst6000009A:    symbolic_constant60000058
+// CHECK:STDOUT:       inst6000009B:    constant<none>
+// CHECK:STDOUT:       inst6000009C:    concrete_constant(inst6000009C)
+// CHECK:STDOUT:       inst6000009D:    concrete_constant(inst(BoolType))
+// CHECK:STDOUT:       inst6000009E:    concrete_constant(inst6000004F)
+// CHECK:STDOUT:       inst6000009F:    constant<none>
+// CHECK:STDOUT:       inst600000A0:    concrete_constant(inst600000A0)
+// CHECK:STDOUT:       inst600000A1:    concrete_constant(inst(CharLiteralType))
+// CHECK:STDOUT:       inst600000A2:    concrete_constant(inst6000004F)
+// CHECK:STDOUT:       inst600000A3:    constant<none>
+// CHECK:STDOUT:       inst600000A4:    concrete_constant(inst600000A4)
+// CHECK:STDOUT:       inst600000A5:    concrete_constant(inst(FloatLiteralType))
+// CHECK:STDOUT:       inst600000A6:    concrete_constant(inst6000004F)
+// CHECK:STDOUT:       inst600000A7:    constant<none>
+// CHECK:STDOUT:       inst600000A8:    concrete_constant(inst600000A8)
+// CHECK:STDOUT:       inst600000A9:    concrete_constant(inst(IntLiteralType))
+// CHECK:STDOUT:       inst600000AA:    concrete_constant(inst6000004F)
+// CHECK:STDOUT:       inst600000AB:    symbolic_constant60000123
 // CHECK:STDOUT:       inst600000AC:    concrete_constant(inst600000AC)
-// CHECK:STDOUT:       inst600000AD:    symbolic_constant60000058
+// CHECK:STDOUT:       inst600000AD:    constant<none>
 // CHECK:STDOUT:       inst600000AE:    concrete_constant(inst600000AE)
-// CHECK:STDOUT:       inst600000AF:    symbolic_constant60000057
-// CHECK:STDOUT:       inst600000B0:    concrete_constant(inst6000004F)
-// CHECK:STDOUT:       inst600000B1:    symbolic_constant6000005C
-// CHECK:STDOUT:       inst600000B2:    symbolic_constant6000005D
+// CHECK:STDOUT:       inst600000AF:    symbolic_constant6000005A
+// CHECK:STDOUT:       inst600000B0:    concrete_constant(inst600000B0)
+// CHECK:STDOUT:       inst600000B1:    symbolic_constant60000059
+// CHECK:STDOUT:       inst600000B2:    concrete_constant(inst6000004F)
 // CHECK:STDOUT:       inst600000B3:    symbolic_constant6000005E
 // CHECK:STDOUT:       inst600000B4:    symbolic_constant6000005F
-// CHECK:STDOUT:       inst600000B5:    symbolic_constant60000063
+// CHECK:STDOUT:       inst600000B5:    symbolic_constant60000060
 // CHECK:STDOUT:       inst600000B6:    symbolic_constant60000061
-// CHECK:STDOUT:       inst600000B7:    symbolic_constant60000062
-// CHECK:STDOUT:       inst600000B8:    concrete_constant(inst600000B8)
-// CHECK:STDOUT:       inst600000B9:    concrete_constant(inst600000B9)
+// CHECK:STDOUT:       inst600000B7:    symbolic_constant60000065
+// CHECK:STDOUT:       inst600000B8:    symbolic_constant60000063
+// CHECK:STDOUT:       inst600000B9:    symbolic_constant60000064
 // CHECK:STDOUT:       inst600000BA:    concrete_constant(inst600000BA)
 // CHECK:STDOUT:       inst600000BB:    concrete_constant(inst600000BB)
-// CHECK:STDOUT:       inst600000BC:    symbolic_constant60000066
-// CHECK:STDOUT:       inst600000BD:    symbolic_constant6000006A
-// CHECK:STDOUT:       inst600000BE:    symbolic_constant6000005C
-// CHECK:STDOUT:       inst600000BF:    symbolic_constant6000006B
+// CHECK:STDOUT:       inst600000BC:    concrete_constant(inst600000BC)
+// CHECK:STDOUT:       inst600000BD:    concrete_constant(inst600000BD)
+// CHECK:STDOUT:       inst600000BE:    symbolic_constant60000068
+// CHECK:STDOUT:       inst600000BF:    symbolic_constant6000006D
 // CHECK:STDOUT:       inst600000C0:    symbolic_constant6000006C
-// CHECK:STDOUT:       inst600000C1:    symbolic_constant6000006D
+// CHECK:STDOUT:       inst600000C1:    symbolic_constant6000005E
 // CHECK:STDOUT:       inst600000C2:    symbolic_constant6000006E
-// CHECK:STDOUT:       inst600000C3:    symbolic_constant60000070
-// CHECK:STDOUT:       inst600000C4:    symbolic_constant60000071
-// CHECK:STDOUT:       inst600000C5:    symbolic_constant60000072
-// CHECK:STDOUT:       inst600000C6:    constant<none>
-// CHECK:STDOUT:       inst600000C7:    concrete_constant(inst600000C7)
-// CHECK:STDOUT:       inst600000C8:    concrete_constant(inst(TypeType))
-// CHECK:STDOUT:       inst600000C9:    concrete_constant(inst6000004F)
-// CHECK:STDOUT:       inst600000CA:    constant<none>
-// CHECK:STDOUT:       inst600000CB:    concrete_constant(inst600000CB)
-// CHECK:STDOUT:       inst600000CC:    concrete_constant(inst60000025)
-// CHECK:STDOUT:       inst600000CD:    concrete_constant(inst6000004F)
-// CHECK:STDOUT:       inst600000CE:    constant<none>
-// CHECK:STDOUT:       inst600000CF:    concrete_constant(inst600000CF)
-// CHECK:STDOUT:       inst600000D0:    symbolic_constant60000073
-// CHECK:STDOUT:       inst600000D1:    symbolic_constant60000074
-// CHECK:STDOUT:       inst600000D2:    symbolic_constant60000075
-// CHECK:STDOUT:       inst600000D3:    constant<none>
-// CHECK:STDOUT:       inst600000D4:    concrete_constant(inst600000D4)
-// CHECK:STDOUT:       inst600000D5:    symbolic_constant60000077
-// CHECK:STDOUT:       inst600000D6:    symbolic_constant6000007B
-// CHECK:STDOUT:       inst600000D7:    symbolic_constant60000079
+// CHECK:STDOUT:       inst600000C3:    symbolic_constant6000006F
+// CHECK:STDOUT:       inst600000C4:    symbolic_constant60000070
+// CHECK:STDOUT:       inst600000C5:    symbolic_constant60000071
+// CHECK:STDOUT:       inst600000C6:    symbolic_constant60000073
+// CHECK:STDOUT:       inst600000C7:    symbolic_constant60000074
+// CHECK:STDOUT:       inst600000C8:    symbolic_constant60000075
+// CHECK:STDOUT:       inst600000C9:    constant<none>
+// CHECK:STDOUT:       inst600000CA:    concrete_constant(inst600000CA)
+// CHECK:STDOUT:       inst600000CB:    concrete_constant(inst(TypeType))
+// CHECK:STDOUT:       inst600000CC:    concrete_constant(inst6000004F)
+// CHECK:STDOUT:       inst600000CD:    constant<none>
+// CHECK:STDOUT:       inst600000CE:    concrete_constant(inst600000CE)
+// CHECK:STDOUT:       inst600000CF:    concrete_constant(inst60000025)
+// CHECK:STDOUT:       inst600000D0:    concrete_constant(inst6000004F)
+// CHECK:STDOUT:       inst600000D1:    constant<none>
+// CHECK:STDOUT:       inst600000D2:    concrete_constant(inst600000D2)
+// CHECK:STDOUT:       inst600000D3:    symbolic_constant60000076
+// CHECK:STDOUT:       inst600000D4:    symbolic_constant60000077
+// CHECK:STDOUT:       inst600000D5:    symbolic_constant60000078
+// CHECK:STDOUT:       inst600000D6:    constant<none>
+// CHECK:STDOUT:       inst600000D7:    concrete_constant(inst600000D7)
 // CHECK:STDOUT:       inst600000D8:    symbolic_constant6000007A
-// CHECK:STDOUT:       inst600000D9:    concrete_constant(inst600000D9)
-// CHECK:STDOUT:       inst600000DA:    symbolic_constant6000007D
-// CHECK:STDOUT:       inst600000DB:    symbolic_constant6000007E
+// CHECK:STDOUT:       inst600000D9:    symbolic_constant6000007E
+// CHECK:STDOUT:       inst600000DA:    symbolic_constant6000007C
+// CHECK:STDOUT:       inst600000DB:    symbolic_constant6000007D
 // CHECK:STDOUT:       inst600000DC:    concrete_constant(inst600000DC)
-// CHECK:STDOUT:       inst600000DD:    concrete_constant(inst600000DD)
-// CHECK:STDOUT:       inst600000DE:    concrete_constant(inst600000DE)
+// CHECK:STDOUT:       inst600000DD:    symbolic_constant60000080
+// CHECK:STDOUT:       inst600000DE:    symbolic_constant60000081
 // CHECK:STDOUT:       inst600000DF:    concrete_constant(inst600000DF)
-// CHECK:STDOUT:       inst600000E0:    symbolic_constant60000080
-// CHECK:STDOUT:       inst600000E1:    symbolic_constant60000089
-// CHECK:STDOUT:       inst600000E2:    symbolic_constant60000088
-// CHECK:STDOUT:       inst600000E3:    symbolic_constant60000087
-// CHECK:STDOUT:       inst600000E4:    symbolic_constant6000008A
-// CHECK:STDOUT:       inst600000E5:    symbolic_constant6000008B
-// CHECK:STDOUT:       inst600000E6:    symbolic_constant6000008C
-// CHECK:STDOUT:       inst600000E7:    symbolic_constant6000008D
+// CHECK:STDOUT:       inst600000E0:    concrete_constant(inst600000E0)
+// CHECK:STDOUT:       inst600000E1:    concrete_constant(inst600000E1)
+// CHECK:STDOUT:       inst600000E2:    concrete_constant(inst600000E2)
+// CHECK:STDOUT:       inst600000E3:    symbolic_constant60000083
+// CHECK:STDOUT:       inst600000E4:    symbolic_constant6000008D
+// CHECK:STDOUT:       inst600000E5:    symbolic_constant6000008C
+// CHECK:STDOUT:       inst600000E6:    symbolic_constant6000008B
+// CHECK:STDOUT:       inst600000E7:    symbolic_constant6000008A
 // CHECK:STDOUT:       inst600000E8:    symbolic_constant6000008E
 // CHECK:STDOUT:       inst600000E9:    symbolic_constant6000008F
 // CHECK:STDOUT:       inst600000EA:    symbolic_constant60000090
@@ -973,14 +983,14 @@ fn Foo[T:! type](p: T*) -> (T*, ()) {
 // CHECK:STDOUT:       inst600000EC:    symbolic_constant60000092
 // CHECK:STDOUT:       inst600000ED:    symbolic_constant60000093
 // CHECK:STDOUT:       inst600000EE:    symbolic_constant60000094
-// CHECK:STDOUT:       inst600000EF:    symbolic_constant60000096
-// CHECK:STDOUT:       inst600000F0:    symbolic_constant60000097
-// CHECK:STDOUT:       inst600000F1:    symbolic_constant6000009B
-// CHECK:STDOUT:       inst600000F2:    symbolic_constant600000A2
-// CHECK:STDOUT:       inst600000F3:    symbolic_constant600000A4
-// CHECK:STDOUT:       inst600000F4:    symbolic_constant600000A5
-// CHECK:STDOUT:       inst600000F5:    symbolic_constant600000A6
-// CHECK:STDOUT:       inst600000F6:    symbolic_constant600000A7
+// CHECK:STDOUT:       inst600000EF:    symbolic_constant60000095
+// CHECK:STDOUT:       inst600000F0:    symbolic_constant60000096
+// CHECK:STDOUT:       inst600000F1:    symbolic_constant60000097
+// CHECK:STDOUT:       inst600000F2:    symbolic_constant60000098
+// CHECK:STDOUT:       inst600000F3:    symbolic_constant6000009A
+// CHECK:STDOUT:       inst600000F4:    symbolic_constant6000009B
+// CHECK:STDOUT:       inst600000F5:    symbolic_constant6000009F
+// CHECK:STDOUT:       inst600000F6:    symbolic_constant600000A6
 // CHECK:STDOUT:       inst600000F7:    symbolic_constant600000A8
 // CHECK:STDOUT:       inst600000F8:    symbolic_constant600000A9
 // CHECK:STDOUT:       inst600000F9:    symbolic_constant600000AA
@@ -988,49 +998,49 @@ fn Foo[T:! type](p: T*) -> (T*, ()) {
 // CHECK:STDOUT:       inst600000FB:    symbolic_constant600000AC
 // CHECK:STDOUT:       inst600000FC:    symbolic_constant600000AD
 // CHECK:STDOUT:       inst600000FD:    symbolic_constant600000AE
-// CHECK:STDOUT:       inst600000FE:    concrete_constant(inst600000FE)
-// CHECK:STDOUT:       inst600000FF:    concrete_constant(inst600000FF)
-// CHECK:STDOUT:       inst60000100:    symbolic_constant60000076
-// CHECK:STDOUT:       inst60000101:    concrete_constant(inst6000004F)
-// CHECK:STDOUT:       inst60000102:    symbolic_constant60000088
-// CHECK:STDOUT:       inst60000103:    symbolic_constant60000087
-// CHECK:STDOUT:       inst60000104:    symbolic_constant600000B5
-// CHECK:STDOUT:       inst60000105:    symbolic_constant600000B6
-// CHECK:STDOUT:       inst60000106:    symbolic_constant600000B7
-// CHECK:STDOUT:       inst60000107:    symbolic_constant600000B8
+// CHECK:STDOUT:       inst600000FE:    symbolic_constant600000AF
+// CHECK:STDOUT:       inst600000FF:    symbolic_constant600000B0
+// CHECK:STDOUT:       inst60000100:    symbolic_constant600000B1
+// CHECK:STDOUT:       inst60000101:    symbolic_constant600000B2
+// CHECK:STDOUT:       inst60000102:    concrete_constant(inst60000102)
+// CHECK:STDOUT:       inst60000103:    concrete_constant(inst60000103)
+// CHECK:STDOUT:       inst60000104:    symbolic_constant60000079
+// CHECK:STDOUT:       inst60000105:    concrete_constant(inst6000004F)
+// CHECK:STDOUT:       inst60000106:    symbolic_constant6000008B
+// CHECK:STDOUT:       inst60000107:    symbolic_constant6000008A
 // CHECK:STDOUT:       inst60000108:    symbolic_constant600000B9
 // CHECK:STDOUT:       inst60000109:    symbolic_constant600000BA
 // CHECK:STDOUT:       inst6000010A:    symbolic_constant600000BB
-// CHECK:STDOUT:       inst6000010B:    symbolic_constant600000BD
-// CHECK:STDOUT:       inst6000010C:    symbolic_constant600000BE
-// CHECK:STDOUT:       inst6000010D:    constant<none>
-// CHECK:STDOUT:       inst6000010E:    concrete_constant(inst6000010E)
-// CHECK:STDOUT:       inst6000010F:    symbolic_constant600000BF
-// CHECK:STDOUT:       inst60000110:    symbolic_constant600000C0
-// CHECK:STDOUT:       inst60000111:    symbolic_constant600000C1
-// CHECK:STDOUT:       inst60000112:    constant<none>
-// CHECK:STDOUT:       inst60000113:    concrete_constant(inst60000113)
-// CHECK:STDOUT:       inst60000114:    symbolic_constant600000C3
-// CHECK:STDOUT:       inst60000115:    symbolic_constant600000C7
-// CHECK:STDOUT:       inst60000116:    symbolic_constant600000C5
-// CHECK:STDOUT:       inst60000117:    symbolic_constant600000C6
-// CHECK:STDOUT:       inst60000118:    concrete_constant(inst60000118)
-// CHECK:STDOUT:       inst60000119:    symbolic_constant600000C9
-// CHECK:STDOUT:       inst6000011A:    symbolic_constant600000CA
-// CHECK:STDOUT:       inst6000011B:    concrete_constant(inst6000011B)
+// CHECK:STDOUT:       inst6000010B:    symbolic_constant600000BC
+// CHECK:STDOUT:       inst6000010C:    symbolic_constant600000BD
+// CHECK:STDOUT:       inst6000010D:    symbolic_constant600000BE
+// CHECK:STDOUT:       inst6000010E:    symbolic_constant600000BF
+// CHECK:STDOUT:       inst6000010F:    symbolic_constant600000C1
+// CHECK:STDOUT:       inst60000110:    symbolic_constant600000C2
+// CHECK:STDOUT:       inst60000111:    constant<none>
+// CHECK:STDOUT:       inst60000112:    concrete_constant(inst60000112)
+// CHECK:STDOUT:       inst60000113:    symbolic_constant600000C3
+// CHECK:STDOUT:       inst60000114:    symbolic_constant600000C4
+// CHECK:STDOUT:       inst60000115:    symbolic_constant600000C5
+// CHECK:STDOUT:       inst60000116:    constant<none>
+// CHECK:STDOUT:       inst60000117:    concrete_constant(inst60000117)
+// CHECK:STDOUT:       inst60000118:    symbolic_constant600000C7
+// CHECK:STDOUT:       inst60000119:    symbolic_constant600000CB
+// CHECK:STDOUT:       inst6000011A:    symbolic_constant600000C9
+// CHECK:STDOUT:       inst6000011B:    symbolic_constant600000CA
 // CHECK:STDOUT:       inst6000011C:    concrete_constant(inst6000011C)
-// CHECK:STDOUT:       inst6000011D:    concrete_constant(inst6000011D)
-// CHECK:STDOUT:       inst6000011E:    concrete_constant(inst6000011E)
-// CHECK:STDOUT:       inst6000011F:    symbolic_constant600000CC
-// CHECK:STDOUT:       inst60000120:    symbolic_constant600000D8
-// CHECK:STDOUT:       inst60000121:    symbolic_constant600000D7
-// CHECK:STDOUT:       inst60000122:    symbolic_constant600000D6
-// CHECK:STDOUT:       inst60000123:    symbolic_constant600000D5
-// CHECK:STDOUT:       inst60000124:    symbolic_constant600000D9
-// CHECK:STDOUT:       inst60000125:    symbolic_constant600000DA
+// CHECK:STDOUT:       inst6000011D:    symbolic_constant600000CD
+// CHECK:STDOUT:       inst6000011E:    symbolic_constant600000CE
+// CHECK:STDOUT:       inst6000011F:    concrete_constant(inst6000011F)
+// CHECK:STDOUT:       inst60000120:    concrete_constant(inst60000120)
+// CHECK:STDOUT:       inst60000121:    concrete_constant(inst60000121)
+// CHECK:STDOUT:       inst60000122:    concrete_constant(inst60000122)
+// CHECK:STDOUT:       inst60000123:    symbolic_constant600000D0
+// CHECK:STDOUT:       inst60000124:    symbolic_constant600000DD
+// CHECK:STDOUT:       inst60000125:    symbolic_constant600000DC
 // CHECK:STDOUT:       inst60000126:    symbolic_constant600000DB
-// CHECK:STDOUT:       inst60000127:    symbolic_constant600000DC
-// CHECK:STDOUT:       inst60000128:    symbolic_constant600000DD
+// CHECK:STDOUT:       inst60000127:    symbolic_constant600000DA
+// CHECK:STDOUT:       inst60000128:    symbolic_constant600000D9
 // CHECK:STDOUT:       inst60000129:    symbolic_constant600000DE
 // CHECK:STDOUT:       inst6000012A:    symbolic_constant600000DF
 // CHECK:STDOUT:       inst6000012B:    symbolic_constant600000E0
@@ -1039,15 +1049,15 @@ fn Foo[T:! type](p: T*) -> (T*, ()) {
 // CHECK:STDOUT:       inst6000012E:    symbolic_constant600000E3
 // CHECK:STDOUT:       inst6000012F:    symbolic_constant600000E4
 // CHECK:STDOUT:       inst60000130:    symbolic_constant600000E5
-// CHECK:STDOUT:       inst60000131:    symbolic_constant600000E7
-// CHECK:STDOUT:       inst60000132:    symbolic_constant600000E8
-// CHECK:STDOUT:       inst60000133:    symbolic_constant600000EC
-// CHECK:STDOUT:       inst60000134:    symbolic_constant600000F8
-// CHECK:STDOUT:       inst60000135:    symbolic_constant600000FA
-// CHECK:STDOUT:       inst60000136:    symbolic_constant600000FB
-// CHECK:STDOUT:       inst60000137:    symbolic_constant600000FC
-// CHECK:STDOUT:       inst60000138:    symbolic_constant600000FD
-// CHECK:STDOUT:       inst60000139:    symbolic_constant600000FE
+// CHECK:STDOUT:       inst60000131:    symbolic_constant600000E6
+// CHECK:STDOUT:       inst60000132:    symbolic_constant600000E7
+// CHECK:STDOUT:       inst60000133:    symbolic_constant600000E8
+// CHECK:STDOUT:       inst60000134:    symbolic_constant600000E9
+// CHECK:STDOUT:       inst60000135:    symbolic_constant600000EA
+// CHECK:STDOUT:       inst60000136:    symbolic_constant600000EC
+// CHECK:STDOUT:       inst60000137:    symbolic_constant600000ED
+// CHECK:STDOUT:       inst60000138:    symbolic_constant600000F1
+// CHECK:STDOUT:       inst60000139:    symbolic_constant600000FD
 // CHECK:STDOUT:       inst6000013A:    symbolic_constant600000FF
 // CHECK:STDOUT:       inst6000013B:    symbolic_constant60000100
 // CHECK:STDOUT:       inst6000013C:    symbolic_constant60000101
@@ -1059,43 +1069,48 @@ fn Foo[T:! type](p: T*) -> (T*, ()) {
 // CHECK:STDOUT:       inst60000142:    symbolic_constant60000107
 // CHECK:STDOUT:       inst60000143:    symbolic_constant60000108
 // CHECK:STDOUT:       inst60000144:    symbolic_constant60000109
-// CHECK:STDOUT:       inst60000145:    concrete_constant(inst60000145)
-// CHECK:STDOUT:       inst60000146:    concrete_constant(inst60000146)
-// CHECK:STDOUT:       inst60000147:    concrete_constant(inst60000147)
-// CHECK:STDOUT:       inst60000148:    symbolic_constant600000C2
-// CHECK:STDOUT:       inst60000149:    concrete_constant(inst6000004F)
-// CHECK:STDOUT:       inst6000014A:    symbolic_constant600000D7
-// CHECK:STDOUT:       inst6000014B:    symbolic_constant600000D6
-// CHECK:STDOUT:       inst6000014C:    symbolic_constant600000D5
-// CHECK:STDOUT:       inst6000014D:    symbolic_constant60000112
-// CHECK:STDOUT:       inst6000014E:    symbolic_constant60000113
-// CHECK:STDOUT:       inst6000014F:    symbolic_constant60000114
-// CHECK:STDOUT:       inst60000150:    symbolic_constant60000115
-// CHECK:STDOUT:       inst60000151:    symbolic_constant60000116
+// CHECK:STDOUT:       inst60000145:    symbolic_constant6000010A
+// CHECK:STDOUT:       inst60000146:    symbolic_constant6000010B
+// CHECK:STDOUT:       inst60000147:    symbolic_constant6000010C
+// CHECK:STDOUT:       inst60000148:    symbolic_constant6000010D
+// CHECK:STDOUT:       inst60000149:    symbolic_constant6000010E
+// CHECK:STDOUT:       inst6000014A:    concrete_constant(inst6000014A)
+// CHECK:STDOUT:       inst6000014B:    concrete_constant(inst6000014B)
+// CHECK:STDOUT:       inst6000014C:    concrete_constant(inst6000014C)
+// CHECK:STDOUT:       inst6000014D:    symbolic_constant600000C6
+// CHECK:STDOUT:       inst6000014E:    concrete_constant(inst6000004F)
+// CHECK:STDOUT:       inst6000014F:    symbolic_constant600000DB
+// CHECK:STDOUT:       inst60000150:    symbolic_constant600000DA
+// CHECK:STDOUT:       inst60000151:    symbolic_constant600000D9
 // CHECK:STDOUT:       inst60000152:    symbolic_constant60000117
 // CHECK:STDOUT:       inst60000153:    symbolic_constant60000118
 // CHECK:STDOUT:       inst60000154:    symbolic_constant60000119
 // CHECK:STDOUT:       inst60000155:    symbolic_constant6000011A
-// CHECK:STDOUT:       inst60000156:    symbolic_constant6000011C
-// CHECK:STDOUT:       inst60000157:    symbolic_constant6000011D
-// CHECK:STDOUT:       inst60000158:    symbolic_constant60000120
-// CHECK:STDOUT:       inst60000159:    symbolic_constant6000011F
-// CHECK:STDOUT:       inst6000015A:    symbolic_constant60000120
+// CHECK:STDOUT:       inst60000156:    symbolic_constant6000011B
+// CHECK:STDOUT:       inst60000157:    symbolic_constant6000011C
+// CHECK:STDOUT:       inst60000158:    symbolic_constant6000011D
+// CHECK:STDOUT:       inst60000159:    symbolic_constant6000011E
+// CHECK:STDOUT:       inst6000015A:    symbolic_constant6000011F
 // CHECK:STDOUT:       inst6000015B:    symbolic_constant60000121
 // CHECK:STDOUT:       inst6000015C:    symbolic_constant60000122
-// CHECK:STDOUT:       inst6000015D:    symbolic_constant60000123
+// CHECK:STDOUT:       inst6000015D:    symbolic_constant60000125
 // CHECK:STDOUT:       inst6000015E:    symbolic_constant60000124
-// CHECK:STDOUT:       inst6000015F:    symbolic_constant60000128
-// CHECK:STDOUT:       inst60000160:    symbolic_constant60000125
-// CHECK:STDOUT:       inst60000161:    symbolic_constant60000126
-// CHECK:STDOUT:       inst60000162:    symbolic_constant60000127
-// CHECK:STDOUT:       inst60000163:    symbolic_constant60000128
+// CHECK:STDOUT:       inst6000015F:    symbolic_constant60000125
+// CHECK:STDOUT:       inst60000160:    symbolic_constant60000126
+// CHECK:STDOUT:       inst60000161:    symbolic_constant60000127
+// CHECK:STDOUT:       inst60000162:    symbolic_constant60000128
+// CHECK:STDOUT:       inst60000163:    symbolic_constant60000129
+// CHECK:STDOUT:       inst60000164:    symbolic_constant6000012D
 // CHECK:STDOUT:       inst60000165:    symbolic_constant6000012A
-// CHECK:STDOUT:       inst60000166:    symbolic_constant60000129
-// CHECK:STDOUT:       inst60000167:    symbolic_constant6000012A
-// CHECK:STDOUT:       inst60000169:    symbolic_constant60000013
-// CHECK:STDOUT:       inst6000016D:    concrete_constant(inst60000027)
-// CHECK:STDOUT:       inst6000016E:    concrete_constant(inst60000027)
+// CHECK:STDOUT:       inst60000166:    symbolic_constant6000012B
+// CHECK:STDOUT:       inst60000167:    symbolic_constant6000012C
+// CHECK:STDOUT:       inst60000168:    symbolic_constant6000012D
+// CHECK:STDOUT:       inst6000016A:    symbolic_constant6000012F
+// CHECK:STDOUT:       inst6000016B:    symbolic_constant6000012E
+// CHECK:STDOUT:       inst6000016C:    symbolic_constant6000012F
+// CHECK:STDOUT:       inst6000016E:    symbolic_constant60000013
+// CHECK:STDOUT:       inst60000172:    concrete_constant(inst60000027)
+// CHECK:STDOUT:       inst60000173:    concrete_constant(inst60000027)
 // CHECK:STDOUT:     symbolic_constants:
 // CHECK:STDOUT:       symbolic_constant0: {inst: inst60000014, generic: generic<none>, index: generic_inst<none>, kind: self}
 // CHECK:STDOUT:       symbolic_constant1: {inst: inst60000016, generic: generic<none>, index: generic_inst<none>, kind: checked}
@@ -1125,277 +1140,282 @@ fn Foo[T:! type](p: T*) -> (T*, ()) {
 // CHECK:STDOUT:       symbolic_constant60000019: {inst: inst60000060, generic: generic60000001, index: generic_inst_in_decl3, kind: checked}
 // CHECK:STDOUT:       symbolic_constant6000001A: {inst: inst6000005A, generic: generic60000001, index: generic_inst_in_decl1, kind: checked}
 // CHECK:STDOUT:       symbolic_constant6000001B: {inst: inst60000050, generic: generic60000001, index: generic_inst_in_decl0, kind: checked}
-// CHECK:STDOUT:       symbolic_constant6000001C: {inst: inst6000005A, generic: generic60000001, index: generic_inst_in_decl1, kind: checked}
-// CHECK:STDOUT:       symbolic_constant6000001D: {inst: inst60000050, generic: generic60000001, index: generic_inst_in_decl0, kind: checked}
-// CHECK:STDOUT:       symbolic_constant6000001E: {inst: inst6000005A, generic: generic60000001, index: generic_inst_in_decl1, kind: checked}
-// CHECK:STDOUT:       symbolic_constant6000001F: {inst: inst6000005B, generic: generic60000001, index: generic_inst_in_decl2, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000020: {inst: inst60000060, generic: generic60000001, index: generic_inst_in_decl3, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000021: {inst: inst6000006A, generic: generic<none>, index: generic_inst<none>, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000001C: {inst: inst60000060, generic: generic60000001, index: generic_inst_in_decl3, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000001D: {inst: inst6000005A, generic: generic60000001, index: generic_inst_in_decl1, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000001E: {inst: inst60000050, generic: generic60000001, index: generic_inst_in_decl0, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000001F: {inst: inst6000005A, generic: generic60000001, index: generic_inst_in_decl1, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000020: {inst: inst6000005B, generic: generic60000001, index: generic_inst_in_decl2, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000021: {inst: inst60000060, generic: generic60000001, index: generic_inst_in_decl3, kind: checked}
 // CHECK:STDOUT:       symbolic_constant60000022: {inst: inst6000006B, generic: generic<none>, index: generic_inst<none>, kind: checked}
 // CHECK:STDOUT:       symbolic_constant60000023: {inst: inst6000006C, generic: generic<none>, index: generic_inst<none>, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000024: {inst: inst6000006C, generic: generic60000002, index: generic_inst_in_decl2, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000025: {inst: inst6000006F, generic: generic<none>, index: generic_inst<none>, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000026: {inst: inst6000006F, generic: generic60000002, index: generic_inst_in_decl3, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000027: {inst: inst60000071, generic: generic<none>, index: generic_inst<none>, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000024: {inst: inst6000006D, generic: generic<none>, index: generic_inst<none>, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000025: {inst: inst6000006D, generic: generic60000002, index: generic_inst_in_decl2, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000026: {inst: inst60000070, generic: generic<none>, index: generic_inst<none>, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000027: {inst: inst60000070, generic: generic60000002, index: generic_inst_in_decl3, kind: checked}
 // CHECK:STDOUT:       symbolic_constant60000028: {inst: inst60000072, generic: generic<none>, index: generic_inst<none>, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000029: {inst: inst60000072, generic: generic60000002, index: generic_inst_in_def1, kind: checked}
-// CHECK:STDOUT:       symbolic_constant6000002A: {inst: inst60000071, generic: generic60000002, index: generic_inst_in_def0, kind: checked}
-// CHECK:STDOUT:       symbolic_constant6000002B: {inst: inst60000073, generic: generic<none>, index: generic_inst<none>, kind: checked}
-// CHECK:STDOUT:       symbolic_constant6000002C: {inst: inst60000073, generic: generic60000003, index: generic_inst_in_decl3, kind: checked}
-// CHECK:STDOUT:       symbolic_constant6000002D: {inst: inst60000078, generic: generic<none>, index: generic_inst<none>, kind: checked}
-// CHECK:STDOUT:       symbolic_constant6000002E: {inst: inst60000078, generic: generic60000003, index: generic_inst_in_decl4, kind: checked}
-// CHECK:STDOUT:       symbolic_constant6000002F: {inst: inst6000006C, generic: generic60000003, index: generic_inst_in_decl2, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000030: {inst: inst6000006B, generic: generic60000003, index: generic_inst_in_decl1, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000031: {inst: inst6000006A, generic: generic60000003, index: generic_inst_in_decl0, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000032: {inst: inst6000006A, generic: generic60000002, index: generic_inst_in_decl0, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000033: {inst: inst6000006C, generic: generic60000003, index: generic_inst_in_decl2, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000034: {inst: inst6000006A, generic: generic60000003, index: generic_inst_in_decl0, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000035: {inst: inst6000006B, generic: generic60000003, index: generic_inst_in_decl1, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000036: {inst: inst6000006C, generic: generic60000003, index: generic_inst_in_decl2, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000037: {inst: inst60000073, generic: generic60000003, index: generic_inst_in_decl3, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000038: {inst: inst60000078, generic: generic60000003, index: generic_inst_in_decl4, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000039: {inst: inst60000080, generic: generic<none>, index: generic_inst<none>, kind: checked}
-// CHECK:STDOUT:       symbolic_constant6000003A: {inst: inst60000081, generic: generic<none>, index: generic_inst<none>, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000029: {inst: inst60000073, generic: generic<none>, index: generic_inst<none>, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000002A: {inst: inst60000073, generic: generic60000002, index: generic_inst_in_def1, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000002B: {inst: inst60000072, generic: generic60000002, index: generic_inst_in_def0, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000002C: {inst: inst60000074, generic: generic<none>, index: generic_inst<none>, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000002D: {inst: inst60000074, generic: generic60000003, index: generic_inst_in_decl3, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000002E: {inst: inst60000079, generic: generic<none>, index: generic_inst<none>, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000002F: {inst: inst60000079, generic: generic60000003, index: generic_inst_in_decl4, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000030: {inst: inst6000006D, generic: generic60000003, index: generic_inst_in_decl2, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000031: {inst: inst6000006C, generic: generic60000003, index: generic_inst_in_decl1, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000032: {inst: inst6000006B, generic: generic60000003, index: generic_inst_in_decl0, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000033: {inst: inst6000006B, generic: generic60000002, index: generic_inst_in_decl0, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000034: {inst: inst60000079, generic: generic60000003, index: generic_inst_in_decl4, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000035: {inst: inst6000006D, generic: generic60000003, index: generic_inst_in_decl2, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000036: {inst: inst6000006B, generic: generic60000003, index: generic_inst_in_decl0, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000037: {inst: inst6000006C, generic: generic60000003, index: generic_inst_in_decl1, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000038: {inst: inst6000006D, generic: generic60000003, index: generic_inst_in_decl2, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000039: {inst: inst60000074, generic: generic60000003, index: generic_inst_in_decl3, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000003A: {inst: inst60000079, generic: generic60000003, index: generic_inst_in_decl4, kind: checked}
 // CHECK:STDOUT:       symbolic_constant6000003B: {inst: inst60000082, generic: generic<none>, index: generic_inst<none>, kind: checked}
 // CHECK:STDOUT:       symbolic_constant6000003C: {inst: inst60000083, generic: generic<none>, index: generic_inst<none>, kind: checked}
-// CHECK:STDOUT:       symbolic_constant6000003D: {inst: inst60000083, generic: generic60000003, index: generic_inst_in_def5, kind: checked}
-// CHECK:STDOUT:       symbolic_constant6000003E: {inst: inst60000084, generic: generic<none>, index: generic_inst<none>, kind: checked}
-// CHECK:STDOUT:       symbolic_constant6000003F: {inst: inst60000085, generic: generic<none>, index: generic_inst<none>, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000040: {inst: inst60000082, generic: generic60000003, index: generic_inst_in_def4, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000041: {inst: inst60000081, generic: generic60000003, index: generic_inst_in_def3, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000042: {inst: inst60000080, generic: generic60000003, index: generic_inst_in_def2, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000043: {inst: inst60000086, generic: generic<none>, index: generic_inst<none>, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000044: {inst: inst60000086, generic: generic60000003, index: generic_inst_in_def1, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000045: {inst: inst60000087, generic: generic<none>, index: generic_inst<none>, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000046: {inst: inst60000087, generic: generic60000003, index: generic_inst_in_def0, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000047: {inst: inst60000087, generic: generic60000003, index: generic_inst_in_def0, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000048: {inst: inst60000086, generic: generic60000003, index: generic_inst_in_def1, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000049: {inst: inst60000080, generic: generic60000003, index: generic_inst_in_def2, kind: checked}
-// CHECK:STDOUT:       symbolic_constant6000004A: {inst: inst60000081, generic: generic60000003, index: generic_inst_in_def3, kind: checked}
-// CHECK:STDOUT:       symbolic_constant6000004B: {inst: inst60000082, generic: generic60000003, index: generic_inst_in_def4, kind: checked}
-// CHECK:STDOUT:       symbolic_constant6000004C: {inst: inst60000083, generic: generic60000003, index: generic_inst_in_def5, kind: checked}
-// CHECK:STDOUT:       symbolic_constant6000004D: {inst: inst6000006C, generic: generic60000002, index: generic_inst_in_decl2, kind: checked}
-// CHECK:STDOUT:       symbolic_constant6000004E: {inst: inst6000006B, generic: generic60000002, index: generic_inst_in_decl1, kind: checked}
-// CHECK:STDOUT:       symbolic_constant6000004F: {inst: inst6000006A, generic: generic60000002, index: generic_inst_in_decl0, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000050: {inst: inst6000006A, generic: generic60000002, index: generic_inst_in_decl0, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000051: {inst: inst6000006B, generic: generic60000002, index: generic_inst_in_decl1, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000052: {inst: inst6000006C, generic: generic60000002, index: generic_inst_in_decl2, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000053: {inst: inst6000006F, generic: generic60000002, index: generic_inst_in_decl3, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000054: {inst: inst60000072, generic: generic60000002, index: generic_inst_in_def1, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000055: {inst: inst60000071, generic: generic60000002, index: generic_inst_in_def0, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000056: {inst: inst60000072, generic: generic60000002, index: generic_inst_in_def1, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000057: {inst: inst6000001C, generic: generic60000004, index: generic_inst_in_decl1, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000058: {inst: inst600000AD, generic: generic<none>, index: generic_inst<none>, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000059: {inst: inst600000AD, generic: generic60000004, index: generic_inst_in_decl2, kind: checked}
-// CHECK:STDOUT:       symbolic_constant6000005A: {inst: inst6000001C, generic: generic60000004, index: generic_inst_in_decl1, kind: checked}
-// CHECK:STDOUT:       symbolic_constant6000005B: {inst: inst60000016, generic: generic60000004, index: generic_inst_in_decl0, kind: checked}
-// CHECK:STDOUT:       symbolic_constant6000005C: {inst: inst60000016, generic: generic60000004, index: generic_inst_in_decl0, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000003D: {inst: inst60000084, generic: generic<none>, index: generic_inst<none>, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000003E: {inst: inst60000085, generic: generic<none>, index: generic_inst<none>, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000003F: {inst: inst60000085, generic: generic60000003, index: generic_inst_in_def5, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000040: {inst: inst60000086, generic: generic<none>, index: generic_inst<none>, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000041: {inst: inst60000087, generic: generic<none>, index: generic_inst<none>, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000042: {inst: inst60000084, generic: generic60000003, index: generic_inst_in_def4, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000043: {inst: inst60000083, generic: generic60000003, index: generic_inst_in_def3, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000044: {inst: inst60000082, generic: generic60000003, index: generic_inst_in_def2, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000045: {inst: inst60000088, generic: generic<none>, index: generic_inst<none>, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000046: {inst: inst60000088, generic: generic60000003, index: generic_inst_in_def1, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000047: {inst: inst60000089, generic: generic<none>, index: generic_inst<none>, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000048: {inst: inst60000089, generic: generic60000003, index: generic_inst_in_def0, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000049: {inst: inst60000089, generic: generic60000003, index: generic_inst_in_def0, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000004A: {inst: inst60000088, generic: generic60000003, index: generic_inst_in_def1, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000004B: {inst: inst60000082, generic: generic60000003, index: generic_inst_in_def2, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000004C: {inst: inst60000083, generic: generic60000003, index: generic_inst_in_def3, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000004D: {inst: inst60000084, generic: generic60000003, index: generic_inst_in_def4, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000004E: {inst: inst60000085, generic: generic60000003, index: generic_inst_in_def5, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000004F: {inst: inst6000006D, generic: generic60000002, index: generic_inst_in_decl2, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000050: {inst: inst6000006C, generic: generic60000002, index: generic_inst_in_decl1, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000051: {inst: inst6000006B, generic: generic60000002, index: generic_inst_in_decl0, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000052: {inst: inst6000006B, generic: generic60000002, index: generic_inst_in_decl0, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000053: {inst: inst6000006C, generic: generic60000002, index: generic_inst_in_decl1, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000054: {inst: inst6000006D, generic: generic60000002, index: generic_inst_in_decl2, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000055: {inst: inst60000070, generic: generic60000002, index: generic_inst_in_decl3, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000056: {inst: inst60000073, generic: generic60000002, index: generic_inst_in_def1, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000057: {inst: inst60000072, generic: generic60000002, index: generic_inst_in_def0, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000058: {inst: inst60000073, generic: generic60000002, index: generic_inst_in_def1, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000059: {inst: inst6000001C, generic: generic60000004, index: generic_inst_in_decl1, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000005A: {inst: inst600000AF, generic: generic<none>, index: generic_inst<none>, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000005B: {inst: inst600000AF, generic: generic60000004, index: generic_inst_in_decl2, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000005C: {inst: inst6000001C, generic: generic60000004, index: generic_inst_in_decl1, kind: checked}
 // CHECK:STDOUT:       symbolic_constant6000005D: {inst: inst60000016, generic: generic60000004, index: generic_inst_in_decl0, kind: checked}
-// CHECK:STDOUT:       symbolic_constant6000005E: {inst: inst6000001C, generic: generic60000004, index: generic_inst_in_decl1, kind: checked}
-// CHECK:STDOUT:       symbolic_constant6000005F: {inst: inst600000AD, generic: generic60000004, index: generic_inst_in_decl2, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000060: {inst: inst60000044, generic: generic60000004, index: generic_inst_in_def2, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000061: {inst: inst600000B6, generic: generic<none>, index: generic_inst<none>, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000062: {inst: inst600000B7, generic: generic<none>, index: generic_inst<none>, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000063: {inst: inst600000B7, generic: generic60000004, index: generic_inst_in_def1, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000064: {inst: inst600000B6, generic: generic60000004, index: generic_inst_in_def0, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000065: {inst: inst6000001F, generic: generic60000005, index: generic_inst_in_decl2, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000066: {inst: inst600000BC, generic: generic<none>, index: generic_inst<none>, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000067: {inst: inst600000BC, generic: generic60000005, index: generic_inst_in_decl3, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000068: {inst: inst6000001C, generic: generic60000005, index: generic_inst_in_decl1, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000069: {inst: inst60000016, generic: generic60000005, index: generic_inst_in_decl0, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000005E: {inst: inst60000016, generic: generic60000004, index: generic_inst_in_decl0, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000005F: {inst: inst60000016, generic: generic60000004, index: generic_inst_in_decl0, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000060: {inst: inst6000001C, generic: generic60000004, index: generic_inst_in_decl1, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000061: {inst: inst600000AF, generic: generic60000004, index: generic_inst_in_decl2, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000062: {inst: inst60000044, generic: generic60000004, index: generic_inst_in_def2, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000063: {inst: inst600000B8, generic: generic<none>, index: generic_inst<none>, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000064: {inst: inst600000B9, generic: generic<none>, index: generic_inst<none>, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000065: {inst: inst600000B9, generic: generic60000004, index: generic_inst_in_def1, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000066: {inst: inst600000B8, generic: generic60000004, index: generic_inst_in_def0, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000067: {inst: inst6000001F, generic: generic60000005, index: generic_inst_in_decl2, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000068: {inst: inst600000BE, generic: generic<none>, index: generic_inst<none>, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000069: {inst: inst600000BE, generic: generic60000005, index: generic_inst_in_decl3, kind: checked}
 // CHECK:STDOUT:       symbolic_constant6000006A: {inst: inst6000001C, generic: generic60000005, index: generic_inst_in_decl1, kind: checked}
 // CHECK:STDOUT:       symbolic_constant6000006B: {inst: inst60000016, generic: generic60000005, index: generic_inst_in_decl0, kind: checked}
-// CHECK:STDOUT:       symbolic_constant6000006C: {inst: inst6000001C, generic: generic60000005, index: generic_inst_in_decl1, kind: checked}
-// CHECK:STDOUT:       symbolic_constant6000006D: {inst: inst6000001F, generic: generic60000005, index: generic_inst_in_decl2, kind: checked}
-// CHECK:STDOUT:       symbolic_constant6000006E: {inst: inst600000BC, generic: generic60000005, index: generic_inst_in_decl3, kind: checked}
-// CHECK:STDOUT:       symbolic_constant6000006F: {inst: inst600000B7, generic: generic60000004, index: generic_inst_in_def1, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000070: {inst: inst600000B6, generic: generic60000004, index: generic_inst_in_def0, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000071: {inst: inst600000B7, generic: generic60000004, index: generic_inst_in_def1, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000072: {inst: inst60000044, generic: generic60000004, index: generic_inst_in_def2, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000073: {inst: inst600000D0, generic: generic<none>, index: generic_inst<none>, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000074: {inst: inst600000D1, generic: generic<none>, index: generic_inst<none>, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000075: {inst: inst600000D2, generic: generic<none>, index: generic_inst<none>, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000076: {inst: inst600000D2, generic: generic60000006, index: generic_inst_in_decl5, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000077: {inst: inst600000D5, generic: generic<none>, index: generic_inst<none>, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000078: {inst: inst600000D5, generic: generic60000006, index: generic_inst_in_decl6, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000079: {inst: inst600000D7, generic: generic<none>, index: generic_inst<none>, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000006C: {inst: inst600000BE, generic: generic60000005, index: generic_inst_in_decl3, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000006D: {inst: inst6000001C, generic: generic60000005, index: generic_inst_in_decl1, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000006E: {inst: inst60000016, generic: generic60000005, index: generic_inst_in_decl0, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000006F: {inst: inst6000001C, generic: generic60000005, index: generic_inst_in_decl1, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000070: {inst: inst6000001F, generic: generic60000005, index: generic_inst_in_decl2, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000071: {inst: inst600000BE, generic: generic60000005, index: generic_inst_in_decl3, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000072: {inst: inst600000B9, generic: generic60000004, index: generic_inst_in_def1, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000073: {inst: inst600000B8, generic: generic60000004, index: generic_inst_in_def0, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000074: {inst: inst600000B9, generic: generic60000004, index: generic_inst_in_def1, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000075: {inst: inst60000044, generic: generic60000004, index: generic_inst_in_def2, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000076: {inst: inst600000D3, generic: generic<none>, index: generic_inst<none>, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000077: {inst: inst600000D4, generic: generic<none>, index: generic_inst<none>, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000078: {inst: inst600000D5, generic: generic<none>, index: generic_inst<none>, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000079: {inst: inst600000D5, generic: generic60000006, index: generic_inst_in_decl5, kind: checked}
 // CHECK:STDOUT:       symbolic_constant6000007A: {inst: inst600000D8, generic: generic<none>, index: generic_inst<none>, kind: checked}
-// CHECK:STDOUT:       symbolic_constant6000007B: {inst: inst600000D8, generic: generic60000006, index: generic_inst_in_def1, kind: checked}
-// CHECK:STDOUT:       symbolic_constant6000007C: {inst: inst600000D7, generic: generic60000006, index: generic_inst_in_def0, kind: checked}
-// CHECK:STDOUT:       symbolic_constant6000007D: {inst: inst600000DA, generic: generic<none>, index: generic_inst<none>, kind: checked}
-// CHECK:STDOUT:       symbolic_constant6000007E: {inst: inst600000DB, generic: generic<none>, index: generic_inst<none>, kind: checked}
-// CHECK:STDOUT:       symbolic_constant6000007F: {inst: inst600000DB, generic: generic60000007, index: generic_inst_in_decl5, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000080: {inst: inst600000E0, generic: generic<none>, index: generic_inst<none>, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000081: {inst: inst600000E0, generic: generic60000007, index: generic_inst_in_decl6, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000082: {inst: inst600000D2, generic: generic60000007, index: generic_inst_in_decl4, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000083: {inst: inst600000D1, generic: generic60000007, index: generic_inst_in_decl3, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000084: {inst: inst600000D0, generic: generic60000007, index: generic_inst_in_decl2, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000085: {inst: inst6000006B, generic: generic60000007, index: generic_inst_in_decl1, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000086: {inst: inst6000006A, generic: generic60000007, index: generic_inst_in_decl0, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000087: {inst: inst600000D0, generic: generic60000006, index: generic_inst_in_decl1, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000088: {inst: inst6000006A, generic: generic60000006, index: generic_inst_in_decl0, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000089: {inst: inst600000D2, generic: generic60000007, index: generic_inst_in_decl4, kind: checked}
-// CHECK:STDOUT:       symbolic_constant6000008A: {inst: inst6000006A, generic: generic60000007, index: generic_inst_in_decl0, kind: checked}
-// CHECK:STDOUT:       symbolic_constant6000008B: {inst: inst6000006B, generic: generic60000007, index: generic_inst_in_decl1, kind: checked}
-// CHECK:STDOUT:       symbolic_constant6000008C: {inst: inst600000D0, generic: generic60000007, index: generic_inst_in_decl2, kind: checked}
-// CHECK:STDOUT:       symbolic_constant6000008D: {inst: inst600000D1, generic: generic60000007, index: generic_inst_in_decl3, kind: checked}
-// CHECK:STDOUT:       symbolic_constant6000008E: {inst: inst600000D2, generic: generic60000007, index: generic_inst_in_decl4, kind: checked}
-// CHECK:STDOUT:       symbolic_constant6000008F: {inst: inst600000DB, generic: generic60000007, index: generic_inst_in_decl5, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000090: {inst: inst600000E0, generic: generic60000007, index: generic_inst_in_decl6, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000091: {inst: inst600000EB, generic: generic<none>, index: generic_inst<none>, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000092: {inst: inst600000EC, generic: generic<none>, index: generic_inst<none>, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000093: {inst: inst600000ED, generic: generic<none>, index: generic_inst<none>, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000094: {inst: inst600000EE, generic: generic<none>, index: generic_inst<none>, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000095: {inst: inst600000EE, generic: generic60000007, index: generic_inst_in_def10, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000096: {inst: inst600000EF, generic: generic<none>, index: generic_inst<none>, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000097: {inst: inst600000F0, generic: generic<none>, index: generic_inst<none>, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000098: {inst: inst600000ED, generic: generic60000007, index: generic_inst_in_def9, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000099: {inst: inst600000EC, generic: generic60000007, index: generic_inst_in_def8, kind: checked}
-// CHECK:STDOUT:       symbolic_constant6000009A: {inst: inst600000EB, generic: generic60000007, index: generic_inst_in_def7, kind: checked}
-// CHECK:STDOUT:       symbolic_constant6000009B: {inst: inst600000F1, generic: generic<none>, index: generic_inst<none>, kind: checked}
-// CHECK:STDOUT:       symbolic_constant6000009C: {inst: inst600000F1, generic: generic60000007, index: generic_inst_in_def6, kind: checked}
-// CHECK:STDOUT:       symbolic_constant6000009D: {inst: inst60000083, generic: generic60000007, index: generic_inst_in_def5, kind: checked}
-// CHECK:STDOUT:       symbolic_constant6000009E: {inst: inst60000082, generic: generic60000007, index: generic_inst_in_def4, kind: checked}
-// CHECK:STDOUT:       symbolic_constant6000009F: {inst: inst60000081, generic: generic60000007, index: generic_inst_in_def3, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000A0: {inst: inst60000080, generic: generic60000007, index: generic_inst_in_def2, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000A1: {inst: inst60000086, generic: generic60000007, index: generic_inst_in_def1, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000A2: {inst: inst600000F2, generic: generic<none>, index: generic_inst<none>, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000A3: {inst: inst600000F2, generic: generic60000007, index: generic_inst_in_def0, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000A4: {inst: inst600000F2, generic: generic60000007, index: generic_inst_in_def0, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000A5: {inst: inst60000086, generic: generic60000007, index: generic_inst_in_def1, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000A6: {inst: inst60000080, generic: generic60000007, index: generic_inst_in_def2, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000A7: {inst: inst60000081, generic: generic60000007, index: generic_inst_in_def3, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000A8: {inst: inst60000082, generic: generic60000007, index: generic_inst_in_def4, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000A9: {inst: inst60000083, generic: generic60000007, index: generic_inst_in_def5, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000AA: {inst: inst600000F1, generic: generic60000007, index: generic_inst_in_def6, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000AB: {inst: inst600000EB, generic: generic60000007, index: generic_inst_in_def7, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000AC: {inst: inst600000EC, generic: generic60000007, index: generic_inst_in_def8, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000AD: {inst: inst600000ED, generic: generic60000007, index: generic_inst_in_def9, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000AE: {inst: inst600000EE, generic: generic60000007, index: generic_inst_in_def10, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000AF: {inst: inst600000D2, generic: generic60000006, index: generic_inst_in_decl5, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000B0: {inst: inst600000D1, generic: generic60000006, index: generic_inst_in_decl4, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000B1: {inst: inst6000006B, generic: generic60000006, index: generic_inst_in_decl3, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000B2: {inst: inst600000DA, generic: generic60000006, index: generic_inst_in_decl2, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000B3: {inst: inst600000D0, generic: generic60000006, index: generic_inst_in_decl1, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000B4: {inst: inst6000006A, generic: generic60000006, index: generic_inst_in_decl0, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000B5: {inst: inst6000006A, generic: generic60000006, index: generic_inst_in_decl0, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000B6: {inst: inst600000D0, generic: generic60000006, index: generic_inst_in_decl1, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000B7: {inst: inst600000DA, generic: generic60000006, index: generic_inst_in_decl2, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000B8: {inst: inst6000006B, generic: generic60000006, index: generic_inst_in_decl3, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000B9: {inst: inst600000D1, generic: generic60000006, index: generic_inst_in_decl4, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000BA: {inst: inst600000D2, generic: generic60000006, index: generic_inst_in_decl5, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000BB: {inst: inst600000D5, generic: generic60000006, index: generic_inst_in_decl6, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000BC: {inst: inst600000D8, generic: generic60000006, index: generic_inst_in_def1, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000BD: {inst: inst600000D7, generic: generic60000006, index: generic_inst_in_def0, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000BE: {inst: inst600000D8, generic: generic60000006, index: generic_inst_in_def1, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000BF: {inst: inst6000010F, generic: generic<none>, index: generic_inst<none>, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000C0: {inst: inst60000110, generic: generic<none>, index: generic_inst<none>, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000C1: {inst: inst60000111, generic: generic<none>, index: generic_inst<none>, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000C2: {inst: inst60000111, generic: generic60000008, index: generic_inst_in_decl7, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000C3: {inst: inst60000114, generic: generic<none>, index: generic_inst<none>, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000C4: {inst: inst60000114, generic: generic60000008, index: generic_inst_in_decl8, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000C5: {inst: inst60000116, generic: generic<none>, index: generic_inst<none>, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000C6: {inst: inst60000117, generic: generic<none>, index: generic_inst<none>, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000C7: {inst: inst60000117, generic: generic60000008, index: generic_inst_in_def1, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000C8: {inst: inst60000116, generic: generic60000008, index: generic_inst_in_def0, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000C9: {inst: inst60000119, generic: generic<none>, index: generic_inst<none>, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000CA: {inst: inst6000011A, generic: generic<none>, index: generic_inst<none>, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000CB: {inst: inst6000011A, generic: generic60000009, index: generic_inst_in_decl7, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000CC: {inst: inst6000011F, generic: generic<none>, index: generic_inst<none>, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000CD: {inst: inst6000011F, generic: generic60000009, index: generic_inst_in_decl8, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000CE: {inst: inst60000111, generic: generic60000009, index: generic_inst_in_decl6, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000CF: {inst: inst60000110, generic: generic60000009, index: generic_inst_in_decl5, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000D0: {inst: inst6000010F, generic: generic60000009, index: generic_inst_in_decl4, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000D1: {inst: inst600000D1, generic: generic60000009, index: generic_inst_in_decl3, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000D2: {inst: inst600000D0, generic: generic60000009, index: generic_inst_in_decl2, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000D3: {inst: inst6000006B, generic: generic60000009, index: generic_inst_in_decl1, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000D4: {inst: inst6000006A, generic: generic60000009, index: generic_inst_in_decl0, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000D5: {inst: inst6000010F, generic: generic60000008, index: generic_inst_in_decl2, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000D6: {inst: inst600000D0, generic: generic60000008, index: generic_inst_in_decl1, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000D7: {inst: inst6000006A, generic: generic60000008, index: generic_inst_in_decl0, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000D8: {inst: inst60000111, generic: generic60000009, index: generic_inst_in_decl6, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000D9: {inst: inst6000006A, generic: generic60000009, index: generic_inst_in_decl0, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000DA: {inst: inst6000006B, generic: generic60000009, index: generic_inst_in_decl1, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000DB: {inst: inst600000D0, generic: generic60000009, index: generic_inst_in_decl2, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000DC: {inst: inst600000D1, generic: generic60000009, index: generic_inst_in_decl3, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000DD: {inst: inst6000010F, generic: generic60000009, index: generic_inst_in_decl4, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000DE: {inst: inst60000110, generic: generic60000009, index: generic_inst_in_decl5, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000DF: {inst: inst60000111, generic: generic60000009, index: generic_inst_in_decl6, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000E0: {inst: inst6000011A, generic: generic60000009, index: generic_inst_in_decl7, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000E1: {inst: inst6000011F, generic: generic60000009, index: generic_inst_in_decl8, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000E2: {inst: inst6000012D, generic: generic<none>, index: generic_inst<none>, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000E3: {inst: inst6000012E, generic: generic<none>, index: generic_inst<none>, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000E4: {inst: inst6000012F, generic: generic<none>, index: generic_inst<none>, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000E5: {inst: inst60000130, generic: generic<none>, index: generic_inst<none>, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000E6: {inst: inst60000130, generic: generic60000009, index: generic_inst_in_def15, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000E7: {inst: inst60000131, generic: generic<none>, index: generic_inst<none>, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000E8: {inst: inst60000132, generic: generic<none>, index: generic_inst<none>, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000E9: {inst: inst6000012F, generic: generic60000009, index: generic_inst_in_def14, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000EA: {inst: inst6000012E, generic: generic60000009, index: generic_inst_in_def13, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000EB: {inst: inst6000012D, generic: generic60000009, index: generic_inst_in_def12, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000EC: {inst: inst60000133, generic: generic<none>, index: generic_inst<none>, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000ED: {inst: inst60000133, generic: generic60000009, index: generic_inst_in_def11, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000EE: {inst: inst600000EE, generic: generic60000009, index: generic_inst_in_def10, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000EF: {inst: inst600000ED, generic: generic60000009, index: generic_inst_in_def9, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000F0: {inst: inst600000EC, generic: generic60000009, index: generic_inst_in_def8, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000F1: {inst: inst600000EB, generic: generic60000009, index: generic_inst_in_def7, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000F2: {inst: inst600000F1, generic: generic60000009, index: generic_inst_in_def6, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000F3: {inst: inst60000083, generic: generic60000009, index: generic_inst_in_def5, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000F4: {inst: inst60000082, generic: generic60000009, index: generic_inst_in_def4, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000F5: {inst: inst60000081, generic: generic60000009, index: generic_inst_in_def3, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000F6: {inst: inst60000080, generic: generic60000009, index: generic_inst_in_def2, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000F7: {inst: inst60000086, generic: generic60000009, index: generic_inst_in_def1, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000F8: {inst: inst60000134, generic: generic<none>, index: generic_inst<none>, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000F9: {inst: inst60000134, generic: generic60000009, index: generic_inst_in_def0, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000FA: {inst: inst60000134, generic: generic60000009, index: generic_inst_in_def0, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000FB: {inst: inst60000086, generic: generic60000009, index: generic_inst_in_def1, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000FC: {inst: inst60000080, generic: generic60000009, index: generic_inst_in_def2, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000FD: {inst: inst60000081, generic: generic60000009, index: generic_inst_in_def3, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000FE: {inst: inst60000082, generic: generic60000009, index: generic_inst_in_def4, kind: checked}
-// CHECK:STDOUT:       symbolic_constant600000FF: {inst: inst60000083, generic: generic60000009, index: generic_inst_in_def5, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000100: {inst: inst600000F1, generic: generic60000009, index: generic_inst_in_def6, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000101: {inst: inst600000EB, generic: generic60000009, index: generic_inst_in_def7, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000102: {inst: inst600000EC, generic: generic60000009, index: generic_inst_in_def8, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000103: {inst: inst600000ED, generic: generic60000009, index: generic_inst_in_def9, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000104: {inst: inst600000EE, generic: generic60000009, index: generic_inst_in_def10, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000105: {inst: inst60000133, generic: generic60000009, index: generic_inst_in_def11, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000106: {inst: inst6000012D, generic: generic60000009, index: generic_inst_in_def12, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000107: {inst: inst6000012E, generic: generic60000009, index: generic_inst_in_def13, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000108: {inst: inst6000012F, generic: generic60000009, index: generic_inst_in_def14, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000109: {inst: inst60000130, generic: generic60000009, index: generic_inst_in_def15, kind: checked}
-// CHECK:STDOUT:       symbolic_constant6000010A: {inst: inst60000111, generic: generic60000008, index: generic_inst_in_decl7, kind: checked}
-// CHECK:STDOUT:       symbolic_constant6000010B: {inst: inst60000110, generic: generic60000008, index: generic_inst_in_decl6, kind: checked}
-// CHECK:STDOUT:       symbolic_constant6000010C: {inst: inst600000D1, generic: generic60000008, index: generic_inst_in_decl5, kind: checked}
-// CHECK:STDOUT:       symbolic_constant6000010D: {inst: inst6000006B, generic: generic60000008, index: generic_inst_in_decl4, kind: checked}
-// CHECK:STDOUT:       symbolic_constant6000010E: {inst: inst60000119, generic: generic60000008, index: generic_inst_in_decl3, kind: checked}
-// CHECK:STDOUT:       symbolic_constant6000010F: {inst: inst6000010F, generic: generic60000008, index: generic_inst_in_decl2, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000110: {inst: inst600000D0, generic: generic60000008, index: generic_inst_in_decl1, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000111: {inst: inst6000006A, generic: generic60000008, index: generic_inst_in_decl0, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000112: {inst: inst6000006A, generic: generic60000008, index: generic_inst_in_decl0, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000113: {inst: inst600000D0, generic: generic60000008, index: generic_inst_in_decl1, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000114: {inst: inst6000010F, generic: generic60000008, index: generic_inst_in_decl2, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000115: {inst: inst60000119, generic: generic60000008, index: generic_inst_in_decl3, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000116: {inst: inst6000006B, generic: generic60000008, index: generic_inst_in_decl4, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000117: {inst: inst600000D1, generic: generic60000008, index: generic_inst_in_decl5, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000118: {inst: inst60000110, generic: generic60000008, index: generic_inst_in_decl6, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000119: {inst: inst60000111, generic: generic60000008, index: generic_inst_in_decl7, kind: checked}
-// CHECK:STDOUT:       symbolic_constant6000011A: {inst: inst60000114, generic: generic60000008, index: generic_inst_in_decl8, kind: checked}
-// CHECK:STDOUT:       symbolic_constant6000011B: {inst: inst60000117, generic: generic60000008, index: generic_inst_in_def1, kind: checked}
-// CHECK:STDOUT:       symbolic_constant6000011C: {inst: inst60000116, generic: generic60000008, index: generic_inst_in_def0, kind: checked}
-// CHECK:STDOUT:       symbolic_constant6000011D: {inst: inst60000117, generic: generic60000008, index: generic_inst_in_def1, kind: checked}
-// CHECK:STDOUT:       symbolic_constant6000011E: {inst: inst600000AD, generic: generic60000004, index: generic_inst_in_decl2, kind: checked}
-// CHECK:STDOUT:       symbolic_constant6000011F: {inst: inst60000159, generic: generic<none>, index: generic_inst<none>, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000120: {inst: inst60000159, generic: generic60000000, index: generic_inst_in_def2, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000121: {inst: inst6000015B, generic: generic<none>, index: generic_inst<none>, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000122: {inst: inst6000015B, generic: generic60000000, index: generic_inst_in_def3, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000123: {inst: inst6000015D, generic: generic<none>, index: generic_inst<none>, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000007B: {inst: inst600000D8, generic: generic60000006, index: generic_inst_in_decl6, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000007C: {inst: inst600000DA, generic: generic<none>, index: generic_inst<none>, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000007D: {inst: inst600000DB, generic: generic<none>, index: generic_inst<none>, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000007E: {inst: inst600000DB, generic: generic60000006, index: generic_inst_in_def1, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000007F: {inst: inst600000DA, generic: generic60000006, index: generic_inst_in_def0, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000080: {inst: inst600000DD, generic: generic<none>, index: generic_inst<none>, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000081: {inst: inst600000DE, generic: generic<none>, index: generic_inst<none>, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000082: {inst: inst600000DE, generic: generic60000007, index: generic_inst_in_decl5, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000083: {inst: inst600000E3, generic: generic<none>, index: generic_inst<none>, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000084: {inst: inst600000E3, generic: generic60000007, index: generic_inst_in_decl6, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000085: {inst: inst600000D5, generic: generic60000007, index: generic_inst_in_decl4, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000086: {inst: inst600000D4, generic: generic60000007, index: generic_inst_in_decl3, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000087: {inst: inst600000D3, generic: generic60000007, index: generic_inst_in_decl2, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000088: {inst: inst6000006C, generic: generic60000007, index: generic_inst_in_decl1, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000089: {inst: inst6000006B, generic: generic60000007, index: generic_inst_in_decl0, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000008A: {inst: inst600000D3, generic: generic60000006, index: generic_inst_in_decl1, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000008B: {inst: inst6000006B, generic: generic60000006, index: generic_inst_in_decl0, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000008C: {inst: inst600000E3, generic: generic60000007, index: generic_inst_in_decl6, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000008D: {inst: inst600000D5, generic: generic60000007, index: generic_inst_in_decl4, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000008E: {inst: inst6000006B, generic: generic60000007, index: generic_inst_in_decl0, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000008F: {inst: inst6000006C, generic: generic60000007, index: generic_inst_in_decl1, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000090: {inst: inst600000D3, generic: generic60000007, index: generic_inst_in_decl2, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000091: {inst: inst600000D4, generic: generic60000007, index: generic_inst_in_decl3, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000092: {inst: inst600000D5, generic: generic60000007, index: generic_inst_in_decl4, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000093: {inst: inst600000DE, generic: generic60000007, index: generic_inst_in_decl5, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000094: {inst: inst600000E3, generic: generic60000007, index: generic_inst_in_decl6, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000095: {inst: inst600000EF, generic: generic<none>, index: generic_inst<none>, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000096: {inst: inst600000F0, generic: generic<none>, index: generic_inst<none>, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000097: {inst: inst600000F1, generic: generic<none>, index: generic_inst<none>, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000098: {inst: inst600000F2, generic: generic<none>, index: generic_inst<none>, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000099: {inst: inst600000F2, generic: generic60000007, index: generic_inst_in_def10, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000009A: {inst: inst600000F3, generic: generic<none>, index: generic_inst<none>, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000009B: {inst: inst600000F4, generic: generic<none>, index: generic_inst<none>, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000009C: {inst: inst600000F1, generic: generic60000007, index: generic_inst_in_def9, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000009D: {inst: inst600000F0, generic: generic60000007, index: generic_inst_in_def8, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000009E: {inst: inst600000EF, generic: generic60000007, index: generic_inst_in_def7, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000009F: {inst: inst600000F5, generic: generic<none>, index: generic_inst<none>, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000A0: {inst: inst600000F5, generic: generic60000007, index: generic_inst_in_def6, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000A1: {inst: inst60000085, generic: generic60000007, index: generic_inst_in_def5, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000A2: {inst: inst60000084, generic: generic60000007, index: generic_inst_in_def4, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000A3: {inst: inst60000083, generic: generic60000007, index: generic_inst_in_def3, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000A4: {inst: inst60000082, generic: generic60000007, index: generic_inst_in_def2, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000A5: {inst: inst60000088, generic: generic60000007, index: generic_inst_in_def1, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000A6: {inst: inst600000F6, generic: generic<none>, index: generic_inst<none>, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000A7: {inst: inst600000F6, generic: generic60000007, index: generic_inst_in_def0, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000A8: {inst: inst600000F6, generic: generic60000007, index: generic_inst_in_def0, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000A9: {inst: inst60000088, generic: generic60000007, index: generic_inst_in_def1, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000AA: {inst: inst60000082, generic: generic60000007, index: generic_inst_in_def2, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000AB: {inst: inst60000083, generic: generic60000007, index: generic_inst_in_def3, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000AC: {inst: inst60000084, generic: generic60000007, index: generic_inst_in_def4, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000AD: {inst: inst60000085, generic: generic60000007, index: generic_inst_in_def5, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000AE: {inst: inst600000F5, generic: generic60000007, index: generic_inst_in_def6, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000AF: {inst: inst600000EF, generic: generic60000007, index: generic_inst_in_def7, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000B0: {inst: inst600000F0, generic: generic60000007, index: generic_inst_in_def8, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000B1: {inst: inst600000F1, generic: generic60000007, index: generic_inst_in_def9, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000B2: {inst: inst600000F2, generic: generic60000007, index: generic_inst_in_def10, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000B3: {inst: inst600000D5, generic: generic60000006, index: generic_inst_in_decl5, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000B4: {inst: inst600000D4, generic: generic60000006, index: generic_inst_in_decl4, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000B5: {inst: inst6000006C, generic: generic60000006, index: generic_inst_in_decl3, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000B6: {inst: inst600000DD, generic: generic60000006, index: generic_inst_in_decl2, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000B7: {inst: inst600000D3, generic: generic60000006, index: generic_inst_in_decl1, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000B8: {inst: inst6000006B, generic: generic60000006, index: generic_inst_in_decl0, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000B9: {inst: inst6000006B, generic: generic60000006, index: generic_inst_in_decl0, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000BA: {inst: inst600000D3, generic: generic60000006, index: generic_inst_in_decl1, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000BB: {inst: inst600000DD, generic: generic60000006, index: generic_inst_in_decl2, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000BC: {inst: inst6000006C, generic: generic60000006, index: generic_inst_in_decl3, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000BD: {inst: inst600000D4, generic: generic60000006, index: generic_inst_in_decl4, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000BE: {inst: inst600000D5, generic: generic60000006, index: generic_inst_in_decl5, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000BF: {inst: inst600000D8, generic: generic60000006, index: generic_inst_in_decl6, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000C0: {inst: inst600000DB, generic: generic60000006, index: generic_inst_in_def1, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000C1: {inst: inst600000DA, generic: generic60000006, index: generic_inst_in_def0, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000C2: {inst: inst600000DB, generic: generic60000006, index: generic_inst_in_def1, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000C3: {inst: inst60000113, generic: generic<none>, index: generic_inst<none>, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000C4: {inst: inst60000114, generic: generic<none>, index: generic_inst<none>, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000C5: {inst: inst60000115, generic: generic<none>, index: generic_inst<none>, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000C6: {inst: inst60000115, generic: generic60000008, index: generic_inst_in_decl7, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000C7: {inst: inst60000118, generic: generic<none>, index: generic_inst<none>, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000C8: {inst: inst60000118, generic: generic60000008, index: generic_inst_in_decl8, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000C9: {inst: inst6000011A, generic: generic<none>, index: generic_inst<none>, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000CA: {inst: inst6000011B, generic: generic<none>, index: generic_inst<none>, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000CB: {inst: inst6000011B, generic: generic60000008, index: generic_inst_in_def1, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000CC: {inst: inst6000011A, generic: generic60000008, index: generic_inst_in_def0, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000CD: {inst: inst6000011D, generic: generic<none>, index: generic_inst<none>, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000CE: {inst: inst6000011E, generic: generic<none>, index: generic_inst<none>, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000CF: {inst: inst6000011E, generic: generic60000009, index: generic_inst_in_decl7, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000D0: {inst: inst60000123, generic: generic<none>, index: generic_inst<none>, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000D1: {inst: inst60000123, generic: generic60000009, index: generic_inst_in_decl8, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000D2: {inst: inst60000115, generic: generic60000009, index: generic_inst_in_decl6, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000D3: {inst: inst60000114, generic: generic60000009, index: generic_inst_in_decl5, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000D4: {inst: inst60000113, generic: generic60000009, index: generic_inst_in_decl4, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000D5: {inst: inst600000D4, generic: generic60000009, index: generic_inst_in_decl3, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000D6: {inst: inst600000D3, generic: generic60000009, index: generic_inst_in_decl2, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000D7: {inst: inst6000006C, generic: generic60000009, index: generic_inst_in_decl1, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000D8: {inst: inst6000006B, generic: generic60000009, index: generic_inst_in_decl0, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000D9: {inst: inst60000113, generic: generic60000008, index: generic_inst_in_decl2, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000DA: {inst: inst600000D3, generic: generic60000008, index: generic_inst_in_decl1, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000DB: {inst: inst6000006B, generic: generic60000008, index: generic_inst_in_decl0, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000DC: {inst: inst60000123, generic: generic60000009, index: generic_inst_in_decl8, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000DD: {inst: inst60000115, generic: generic60000009, index: generic_inst_in_decl6, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000DE: {inst: inst6000006B, generic: generic60000009, index: generic_inst_in_decl0, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000DF: {inst: inst6000006C, generic: generic60000009, index: generic_inst_in_decl1, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000E0: {inst: inst600000D3, generic: generic60000009, index: generic_inst_in_decl2, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000E1: {inst: inst600000D4, generic: generic60000009, index: generic_inst_in_decl3, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000E2: {inst: inst60000113, generic: generic60000009, index: generic_inst_in_decl4, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000E3: {inst: inst60000114, generic: generic60000009, index: generic_inst_in_decl5, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000E4: {inst: inst60000115, generic: generic60000009, index: generic_inst_in_decl6, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000E5: {inst: inst6000011E, generic: generic60000009, index: generic_inst_in_decl7, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000E6: {inst: inst60000123, generic: generic60000009, index: generic_inst_in_decl8, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000E7: {inst: inst60000132, generic: generic<none>, index: generic_inst<none>, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000E8: {inst: inst60000133, generic: generic<none>, index: generic_inst<none>, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000E9: {inst: inst60000134, generic: generic<none>, index: generic_inst<none>, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000EA: {inst: inst60000135, generic: generic<none>, index: generic_inst<none>, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000EB: {inst: inst60000135, generic: generic60000009, index: generic_inst_in_def15, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000EC: {inst: inst60000136, generic: generic<none>, index: generic_inst<none>, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000ED: {inst: inst60000137, generic: generic<none>, index: generic_inst<none>, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000EE: {inst: inst60000134, generic: generic60000009, index: generic_inst_in_def14, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000EF: {inst: inst60000133, generic: generic60000009, index: generic_inst_in_def13, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000F0: {inst: inst60000132, generic: generic60000009, index: generic_inst_in_def12, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000F1: {inst: inst60000138, generic: generic<none>, index: generic_inst<none>, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000F2: {inst: inst60000138, generic: generic60000009, index: generic_inst_in_def11, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000F3: {inst: inst600000F2, generic: generic60000009, index: generic_inst_in_def10, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000F4: {inst: inst600000F1, generic: generic60000009, index: generic_inst_in_def9, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000F5: {inst: inst600000F0, generic: generic60000009, index: generic_inst_in_def8, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000F6: {inst: inst600000EF, generic: generic60000009, index: generic_inst_in_def7, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000F7: {inst: inst600000F5, generic: generic60000009, index: generic_inst_in_def6, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000F8: {inst: inst60000085, generic: generic60000009, index: generic_inst_in_def5, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000F9: {inst: inst60000084, generic: generic60000009, index: generic_inst_in_def4, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000FA: {inst: inst60000083, generic: generic60000009, index: generic_inst_in_def3, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000FB: {inst: inst60000082, generic: generic60000009, index: generic_inst_in_def2, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000FC: {inst: inst60000088, generic: generic60000009, index: generic_inst_in_def1, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000FD: {inst: inst60000139, generic: generic<none>, index: generic_inst<none>, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000FE: {inst: inst60000139, generic: generic60000009, index: generic_inst_in_def0, kind: checked}
+// CHECK:STDOUT:       symbolic_constant600000FF: {inst: inst60000139, generic: generic60000009, index: generic_inst_in_def0, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000100: {inst: inst60000088, generic: generic60000009, index: generic_inst_in_def1, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000101: {inst: inst60000082, generic: generic60000009, index: generic_inst_in_def2, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000102: {inst: inst60000083, generic: generic60000009, index: generic_inst_in_def3, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000103: {inst: inst60000084, generic: generic60000009, index: generic_inst_in_def4, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000104: {inst: inst60000085, generic: generic60000009, index: generic_inst_in_def5, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000105: {inst: inst600000F5, generic: generic60000009, index: generic_inst_in_def6, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000106: {inst: inst600000EF, generic: generic60000009, index: generic_inst_in_def7, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000107: {inst: inst600000F0, generic: generic60000009, index: generic_inst_in_def8, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000108: {inst: inst600000F1, generic: generic60000009, index: generic_inst_in_def9, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000109: {inst: inst600000F2, generic: generic60000009, index: generic_inst_in_def10, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000010A: {inst: inst60000138, generic: generic60000009, index: generic_inst_in_def11, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000010B: {inst: inst60000132, generic: generic60000009, index: generic_inst_in_def12, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000010C: {inst: inst60000133, generic: generic60000009, index: generic_inst_in_def13, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000010D: {inst: inst60000134, generic: generic60000009, index: generic_inst_in_def14, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000010E: {inst: inst60000135, generic: generic60000009, index: generic_inst_in_def15, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000010F: {inst: inst60000115, generic: generic60000008, index: generic_inst_in_decl7, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000110: {inst: inst60000114, generic: generic60000008, index: generic_inst_in_decl6, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000111: {inst: inst600000D4, generic: generic60000008, index: generic_inst_in_decl5, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000112: {inst: inst6000006C, generic: generic60000008, index: generic_inst_in_decl4, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000113: {inst: inst6000011D, generic: generic60000008, index: generic_inst_in_decl3, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000114: {inst: inst60000113, generic: generic60000008, index: generic_inst_in_decl2, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000115: {inst: inst600000D3, generic: generic60000008, index: generic_inst_in_decl1, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000116: {inst: inst6000006B, generic: generic60000008, index: generic_inst_in_decl0, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000117: {inst: inst6000006B, generic: generic60000008, index: generic_inst_in_decl0, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000118: {inst: inst600000D3, generic: generic60000008, index: generic_inst_in_decl1, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000119: {inst: inst60000113, generic: generic60000008, index: generic_inst_in_decl2, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000011A: {inst: inst6000011D, generic: generic60000008, index: generic_inst_in_decl3, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000011B: {inst: inst6000006C, generic: generic60000008, index: generic_inst_in_decl4, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000011C: {inst: inst600000D4, generic: generic60000008, index: generic_inst_in_decl5, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000011D: {inst: inst60000114, generic: generic60000008, index: generic_inst_in_decl6, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000011E: {inst: inst60000115, generic: generic60000008, index: generic_inst_in_decl7, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000011F: {inst: inst60000118, generic: generic60000008, index: generic_inst_in_decl8, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000120: {inst: inst6000011B, generic: generic60000008, index: generic_inst_in_def1, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000121: {inst: inst6000011A, generic: generic60000008, index: generic_inst_in_def0, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000122: {inst: inst6000011B, generic: generic60000008, index: generic_inst_in_def1, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000123: {inst: inst600000AF, generic: generic60000004, index: generic_inst_in_decl2, kind: checked}
 // CHECK:STDOUT:       symbolic_constant60000124: {inst: inst6000015E, generic: generic<none>, index: generic_inst<none>, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000125: {inst: inst60000160, generic: generic<none>, index: generic_inst<none>, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000126: {inst: inst6000015D, generic: generic60000000, index: generic_inst_in_def4, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000127: {inst: inst6000015E, generic: generic60000000, index: generic_inst_in_def5, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000128: {inst: inst60000160, generic: generic60000000, index: generic_inst_in_def6, kind: checked}
-// CHECK:STDOUT:       symbolic_constant60000129: {inst: inst60000166, generic: generic<none>, index: generic_inst<none>, kind: checked}
-// CHECK:STDOUT:       symbolic_constant6000012A: {inst: inst60000166, generic: generic60000000, index: generic_inst_in_def7, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000125: {inst: inst6000015E, generic: generic60000000, index: generic_inst_in_def2, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000126: {inst: inst60000160, generic: generic<none>, index: generic_inst<none>, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000127: {inst: inst60000160, generic: generic60000000, index: generic_inst_in_def3, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000128: {inst: inst60000162, generic: generic<none>, index: generic_inst<none>, kind: checked}
+// CHECK:STDOUT:       symbolic_constant60000129: {inst: inst60000163, generic: generic<none>, index: generic_inst<none>, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000012A: {inst: inst60000165, generic: generic<none>, index: generic_inst<none>, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000012B: {inst: inst60000162, generic: generic60000000, index: generic_inst_in_def4, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000012C: {inst: inst60000163, generic: generic60000000, index: generic_inst_in_def5, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000012D: {inst: inst60000165, generic: generic60000000, index: generic_inst_in_def6, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000012E: {inst: inst6000016B, generic: generic<none>, index: generic_inst<none>, kind: checked}
+// CHECK:STDOUT:       symbolic_constant6000012F: {inst: inst6000016B, generic: generic60000000, index: generic_inst_in_def7, kind: checked}
 // CHECK:STDOUT:   inst_blocks:
 // CHECK:STDOUT:     inst_block_empty: {}
 // CHECK:STDOUT:     exports:
@@ -1415,23 +1435,23 @@ fn Foo[T:! type](p: T*) -> (T*, ()) {
 // CHECK:STDOUT:       11:              inst6000005F
 // CHECK:STDOUT:       12:              inst60000061
 // CHECK:STDOUT:       13:              inst60000062
-// CHECK:STDOUT:       14:              inst60000068
+// CHECK:STDOUT:       14:              inst60000063
 // CHECK:STDOUT:       15:              inst60000069
-// CHECK:STDOUT:       16:              inst6000006D
+// CHECK:STDOUT:       16:              inst6000006A
 // CHECK:STDOUT:       17:              inst6000006E
-// CHECK:STDOUT:       18:              inst60000070
-// CHECK:STDOUT:       19:              inst60000074
+// CHECK:STDOUT:       18:              inst6000006F
+// CHECK:STDOUT:       19:              inst60000071
 // CHECK:STDOUT:       20:              inst60000075
 // CHECK:STDOUT:       21:              inst60000076
 // CHECK:STDOUT:       22:              inst60000077
-// CHECK:STDOUT:       23:              inst60000079
+// CHECK:STDOUT:       23:              inst60000078
 // CHECK:STDOUT:       24:              inst6000007A
-// CHECK:STDOUT:       25:              inst6000008F
-// CHECK:STDOUT:       26:              inst60000090
+// CHECK:STDOUT:       25:              inst6000007B
+// CHECK:STDOUT:       26:              inst6000007C
 // CHECK:STDOUT:       27:              inst60000091
 // CHECK:STDOUT:       28:              inst60000092
-// CHECK:STDOUT:       29:              inst60000099
-// CHECK:STDOUT:       30:              inst6000009A
+// CHECK:STDOUT:       29:              inst60000093
+// CHECK:STDOUT:       30:              inst60000094
 // CHECK:STDOUT:       31:              inst6000009B
 // CHECK:STDOUT:       32:              inst6000009C
 // CHECK:STDOUT:       33:              inst6000009D
@@ -1450,20 +1470,20 @@ fn Foo[T:! type](p: T*) -> (T*, ()) {
 // CHECK:STDOUT:       46:              inst600000AA
 // CHECK:STDOUT:       47:              inst600000AB
 // CHECK:STDOUT:       48:              inst600000AC
-// CHECK:STDOUT:       49:              inst600000AE
-// CHECK:STDOUT:       50:              inst600000AF
+// CHECK:STDOUT:       49:              inst600000AD
+// CHECK:STDOUT:       50:              inst600000AE
 // CHECK:STDOUT:       51:              inst600000B0
 // CHECK:STDOUT:       52:              inst600000B1
-// CHECK:STDOUT:       53:              inst600000B5
-// CHECK:STDOUT:       54:              inst600000B8
-// CHECK:STDOUT:       55:              inst600000B9
+// CHECK:STDOUT:       53:              inst600000B2
+// CHECK:STDOUT:       54:              inst600000B3
+// CHECK:STDOUT:       55:              inst600000B7
 // CHECK:STDOUT:       56:              inst600000BA
 // CHECK:STDOUT:       57:              inst600000BB
-// CHECK:STDOUT:       58:              inst600000BD
-// CHECK:STDOUT:       59:              inst600000BE
-// CHECK:STDOUT:       60:              inst600000C6
-// CHECK:STDOUT:       61:              inst600000C7
-// CHECK:STDOUT:       62:              inst600000C8
+// CHECK:STDOUT:       58:              inst600000BC
+// CHECK:STDOUT:       59:              inst600000BD
+// CHECK:STDOUT:       60:              inst600000BF
+// CHECK:STDOUT:       61:              inst600000C0
+// CHECK:STDOUT:       62:              inst600000C1
 // CHECK:STDOUT:       63:              inst600000C9
 // CHECK:STDOUT:       64:              inst600000CA
 // CHECK:STDOUT:       65:              inst600000CB
@@ -1471,43 +1491,48 @@ fn Foo[T:! type](p: T*) -> (T*, ()) {
 // CHECK:STDOUT:       67:              inst600000CD
 // CHECK:STDOUT:       68:              inst600000CE
 // CHECK:STDOUT:       69:              inst600000CF
-// CHECK:STDOUT:       70:              inst600000D3
-// CHECK:STDOUT:       71:              inst600000D4
-// CHECK:STDOUT:       72:              inst600000D6
-// CHECK:STDOUT:       73:              inst600000DC
-// CHECK:STDOUT:       74:              inst600000DD
-// CHECK:STDOUT:       75:              inst600000DE
+// CHECK:STDOUT:       70:              inst600000D0
+// CHECK:STDOUT:       71:              inst600000D1
+// CHECK:STDOUT:       72:              inst600000D2
+// CHECK:STDOUT:       73:              inst600000D6
+// CHECK:STDOUT:       74:              inst600000D7
+// CHECK:STDOUT:       75:              inst600000D9
 // CHECK:STDOUT:       76:              inst600000DF
-// CHECK:STDOUT:       77:              inst600000E1
-// CHECK:STDOUT:       78:              inst600000E2
-// CHECK:STDOUT:       79:              inst600000E3
-// CHECK:STDOUT:       80:              inst600000FE
-// CHECK:STDOUT:       81:              inst600000FF
-// CHECK:STDOUT:       82:              inst60000100
-// CHECK:STDOUT:       83:              inst60000101
+// CHECK:STDOUT:       77:              inst600000E0
+// CHECK:STDOUT:       78:              inst600000E1
+// CHECK:STDOUT:       79:              inst600000E2
+// CHECK:STDOUT:       80:              inst600000E4
+// CHECK:STDOUT:       81:              inst600000E5
+// CHECK:STDOUT:       82:              inst600000E6
+// CHECK:STDOUT:       83:              inst600000E7
 // CHECK:STDOUT:       84:              inst60000102
 // CHECK:STDOUT:       85:              inst60000103
-// CHECK:STDOUT:       86:              inst6000010D
-// CHECK:STDOUT:       87:              inst6000010E
-// CHECK:STDOUT:       88:              inst60000112
-// CHECK:STDOUT:       89:              inst60000113
-// CHECK:STDOUT:       90:              inst60000115
-// CHECK:STDOUT:       91:              inst6000011B
-// CHECK:STDOUT:       92:              inst6000011C
-// CHECK:STDOUT:       93:              inst6000011D
-// CHECK:STDOUT:       94:              inst6000011E
-// CHECK:STDOUT:       95:              inst60000120
-// CHECK:STDOUT:       96:              inst60000121
-// CHECK:STDOUT:       97:              inst60000122
-// CHECK:STDOUT:       98:              inst60000123
-// CHECK:STDOUT:       99:              inst60000145
-// CHECK:STDOUT:       100:             inst60000146
-// CHECK:STDOUT:       101:             inst60000147
-// CHECK:STDOUT:       102:             inst60000148
-// CHECK:STDOUT:       103:             inst60000149
+// CHECK:STDOUT:       86:              inst60000104
+// CHECK:STDOUT:       87:              inst60000105
+// CHECK:STDOUT:       88:              inst60000106
+// CHECK:STDOUT:       89:              inst60000107
+// CHECK:STDOUT:       90:              inst60000111
+// CHECK:STDOUT:       91:              inst60000112
+// CHECK:STDOUT:       92:              inst60000116
+// CHECK:STDOUT:       93:              inst60000117
+// CHECK:STDOUT:       94:              inst60000119
+// CHECK:STDOUT:       95:              inst6000011F
+// CHECK:STDOUT:       96:              inst60000120
+// CHECK:STDOUT:       97:              inst60000121
+// CHECK:STDOUT:       98:              inst60000122
+// CHECK:STDOUT:       99:              inst60000124
+// CHECK:STDOUT:       100:             inst60000125
+// CHECK:STDOUT:       101:             inst60000126
+// CHECK:STDOUT:       102:             inst60000127
+// CHECK:STDOUT:       103:             inst60000128
 // CHECK:STDOUT:       104:             inst6000014A
 // CHECK:STDOUT:       105:             inst6000014B
 // CHECK:STDOUT:       106:             inst6000014C
+// CHECK:STDOUT:       107:             inst6000014D
+// CHECK:STDOUT:       108:             inst6000014E
+// CHECK:STDOUT:       109:             inst6000014F
+// CHECK:STDOUT:       110:             inst60000150
+// CHECK:STDOUT:       111:             inst60000151
 // CHECK:STDOUT:     global_init:     {}
 // CHECK:STDOUT:     inst_block60000004:
 // CHECK:STDOUT:       0:               inst60000013
@@ -1589,19 +1614,19 @@ fn Foo[T:! type](p: T*) -> (T*, ()) {
 // CHECK:STDOUT:       0:               inst60000047
 // CHECK:STDOUT:       1:               inst60000048
 // CHECK:STDOUT:       2:               inst60000049
-// CHECK:STDOUT:       3:               inst6000015F
-// CHECK:STDOUT:       4:               inst60000164
-// CHECK:STDOUT:       5:               inst60000165
-// CHECK:STDOUT:       6:               inst60000168
-// CHECK:STDOUT:       7:               inst6000016A
+// CHECK:STDOUT:       3:               inst60000164
+// CHECK:STDOUT:       4:               inst60000169
+// CHECK:STDOUT:       5:               inst6000016A
+// CHECK:STDOUT:       6:               inst6000016D
+// CHECK:STDOUT:       7:               inst6000016F
 // CHECK:STDOUT:       8:               inst6000004B
-// CHECK:STDOUT:       9:               inst6000016B
-// CHECK:STDOUT:       10:              inst6000016C
-// CHECK:STDOUT:       11:              inst6000016D
-// CHECK:STDOUT:       12:              inst6000016E
-// CHECK:STDOUT:       13:              inst6000016F
-// CHECK:STDOUT:       14:              inst60000170
-// CHECK:STDOUT:       15:              inst60000171
+// CHECK:STDOUT:       9:               inst60000170
+// CHECK:STDOUT:       10:              inst60000171
+// CHECK:STDOUT:       11:              inst60000172
+// CHECK:STDOUT:       12:              inst60000173
+// CHECK:STDOUT:       13:              inst60000174
+// CHECK:STDOUT:       14:              inst60000175
+// CHECK:STDOUT:       15:              inst60000176
 // CHECK:STDOUT:     inst_block60000018:
 // CHECK:STDOUT:       0:               inst60000047
 // CHECK:STDOUT:       1:               inst60000048
@@ -1612,12 +1637,12 @@ fn Foo[T:! type](p: T*) -> (T*, ()) {
 // CHECK:STDOUT:     inst_block6000001B:
 // CHECK:STDOUT:       0:               inst6000005D
 // CHECK:STDOUT:     inst_block6000001C:
-// CHECK:STDOUT:       0:               inst60000062
-// CHECK:STDOUT:     inst_block6000001D:
 // CHECK:STDOUT:       0:               inst60000063
-// CHECK:STDOUT:       1:               inst60000064
-// CHECK:STDOUT:       2:               inst60000065
-// CHECK:STDOUT:       3:               inst60000066
+// CHECK:STDOUT:     inst_block6000001D:
+// CHECK:STDOUT:       0:               inst60000064
+// CHECK:STDOUT:       1:               inst60000065
+// CHECK:STDOUT:       2:               inst60000066
+// CHECK:STDOUT:       3:               inst60000067
 // CHECK:STDOUT:     inst_block6000001E:
 // CHECK:STDOUT:       0:               inst60000050
 // CHECK:STDOUT:     inst_block6000001F:
@@ -1626,362 +1651,362 @@ fn Foo[T:! type](p: T*) -> (T*, ()) {
 // CHECK:STDOUT:       2:               inst6000005B
 // CHECK:STDOUT:       3:               inst60000060
 // CHECK:STDOUT:     inst_block60000020:
-// CHECK:STDOUT:       0:               inst6000006D
+// CHECK:STDOUT:       0:               inst6000006E
 // CHECK:STDOUT:     inst_block60000021:
-// CHECK:STDOUT:       0:               inst6000006A
+// CHECK:STDOUT:       0:               inst6000006B
 // CHECK:STDOUT:     inst_block60000022:
-// CHECK:STDOUT:       0:               inst6000006A
-// CHECK:STDOUT:       1:               inst6000006B
-// CHECK:STDOUT:       2:               inst6000006C
-// CHECK:STDOUT:       3:               inst6000006F
+// CHECK:STDOUT:       0:               inst6000006B
+// CHECK:STDOUT:       1:               inst6000006C
+// CHECK:STDOUT:       2:               inst6000006D
+// CHECK:STDOUT:       3:               inst60000070
 // CHECK:STDOUT:     inst_block60000023:
-// CHECK:STDOUT:       0:               inst60000071
-// CHECK:STDOUT:       1:               inst60000072
+// CHECK:STDOUT:       0:               inst60000072
+// CHECK:STDOUT:       1:               inst60000073
 // CHECK:STDOUT:     inst_block60000024:
-// CHECK:STDOUT:       0:               inst60000077
+// CHECK:STDOUT:       0:               inst60000078
 // CHECK:STDOUT:     inst_block60000025:
-// CHECK:STDOUT:       0:               inst60000075
+// CHECK:STDOUT:       0:               inst60000076
 // CHECK:STDOUT:     inst_block60000026:
-// CHECK:STDOUT:       0:               inst6000007A
+// CHECK:STDOUT:       0:               inst6000007C
 // CHECK:STDOUT:     inst_block60000027:
-// CHECK:STDOUT:       0:               inst6000007B
-// CHECK:STDOUT:       1:               inst6000007C
-// CHECK:STDOUT:       2:               inst6000007D
-// CHECK:STDOUT:       3:               inst6000007E
-// CHECK:STDOUT:       4:               inst6000007F
+// CHECK:STDOUT:       0:               inst6000007D
+// CHECK:STDOUT:       1:               inst6000007E
+// CHECK:STDOUT:       2:               inst6000007F
+// CHECK:STDOUT:       3:               inst60000080
+// CHECK:STDOUT:       4:               inst60000081
 // CHECK:STDOUT:     inst_block60000028:
-// CHECK:STDOUT:       0:               inst6000006A
-// CHECK:STDOUT:       1:               inst6000006B
-// CHECK:STDOUT:       2:               inst60000085
-// CHECK:STDOUT:       3:               inst60000084
+// CHECK:STDOUT:       0:               inst6000006B
+// CHECK:STDOUT:       1:               inst6000006C
+// CHECK:STDOUT:       2:               inst60000087
+// CHECK:STDOUT:       3:               inst60000086
 // CHECK:STDOUT:     inst_block60000029:
-// CHECK:STDOUT:       0:               inst6000007B
+// CHECK:STDOUT:       0:               inst6000007D
 // CHECK:STDOUT:     inst_block6000002A:
-// CHECK:STDOUT:       0:               inst60000088
-// CHECK:STDOUT:       1:               inst60000089
-// CHECK:STDOUT:       2:               inst6000008A
-// CHECK:STDOUT:       3:               inst6000008B
-// CHECK:STDOUT:       4:               inst6000008C
-// CHECK:STDOUT:       5:               inst6000008D
+// CHECK:STDOUT:       0:               inst6000008A
+// CHECK:STDOUT:       1:               inst6000008B
+// CHECK:STDOUT:       2:               inst6000008C
+// CHECK:STDOUT:       3:               inst6000008D
+// CHECK:STDOUT:       4:               inst6000008E
+// CHECK:STDOUT:       5:               inst6000008F
 // CHECK:STDOUT:     inst_block6000002B:
-// CHECK:STDOUT:       0:               inst6000006A
-// CHECK:STDOUT:       1:               inst6000006B
-// CHECK:STDOUT:       2:               inst6000006C
-// CHECK:STDOUT:       3:               inst60000073
-// CHECK:STDOUT:       4:               inst60000078
+// CHECK:STDOUT:       0:               inst6000006B
+// CHECK:STDOUT:       1:               inst6000006C
+// CHECK:STDOUT:       2:               inst6000006D
+// CHECK:STDOUT:       3:               inst60000074
+// CHECK:STDOUT:       4:               inst60000079
 // CHECK:STDOUT:     inst_block6000002C:
-// CHECK:STDOUT:       0:               inst6000008F
+// CHECK:STDOUT:       0:               inst60000091
 // CHECK:STDOUT:     inst_block6000002D:
-// CHECK:STDOUT:       0:               inst60000092
+// CHECK:STDOUT:       0:               inst60000094
 // CHECK:STDOUT:     inst_block6000002E:
-// CHECK:STDOUT:       0:               inst60000093
+// CHECK:STDOUT:       0:               inst60000095
 // CHECK:STDOUT:     inst_block6000002F:
-// CHECK:STDOUT:       0:               inst60000093
-// CHECK:STDOUT:       1:               inst60000094
-// CHECK:STDOUT:       2:               inst60000095
-// CHECK:STDOUT:       3:               inst60000096
+// CHECK:STDOUT:       0:               inst60000095
+// CHECK:STDOUT:       1:               inst60000096
+// CHECK:STDOUT:       2:               inst60000097
+// CHECK:STDOUT:       3:               inst60000098
 // CHECK:STDOUT:     inst_block60000030:
-// CHECK:STDOUT:       0:               inst60000093
+// CHECK:STDOUT:       0:               inst60000095
 // CHECK:STDOUT:     inst_block60000031:
-// CHECK:STDOUT:       0:               inst60000097
-// CHECK:STDOUT:       1:               inst60000098
+// CHECK:STDOUT:       0:               inst60000099
+// CHECK:STDOUT:       1:               inst6000009A
 // CHECK:STDOUT:     inst_block60000032:
-// CHECK:STDOUT:       0:               inst600000AB
+// CHECK:STDOUT:       0:               inst600000AD
 // CHECK:STDOUT:     inst_block60000033:
 // CHECK:STDOUT:       0:               inst60000016
 // CHECK:STDOUT:       1:               inst6000001C
-// CHECK:STDOUT:       2:               inst600000AD
+// CHECK:STDOUT:       2:               inst600000AF
 // CHECK:STDOUT:     inst_block60000034:
-// CHECK:STDOUT:       0:               inst600000AE
+// CHECK:STDOUT:       0:               inst600000B0
 // CHECK:STDOUT:     inst_block60000035:
-// CHECK:STDOUT:       0:               inst600000B1
+// CHECK:STDOUT:       0:               inst600000B3
 // CHECK:STDOUT:     inst_block60000036:
-// CHECK:STDOUT:       0:               inst600000B2
+// CHECK:STDOUT:       0:               inst600000B4
 // CHECK:STDOUT:     inst_block60000037:
-// CHECK:STDOUT:       0:               inst600000B2
-// CHECK:STDOUT:       1:               inst600000B3
-// CHECK:STDOUT:       2:               inst600000B4
+// CHECK:STDOUT:       0:               inst600000B4
+// CHECK:STDOUT:       1:               inst600000B5
+// CHECK:STDOUT:       2:               inst600000B6
 // CHECK:STDOUT:     inst_block60000038:
-// CHECK:STDOUT:       0:               inst600000BB
+// CHECK:STDOUT:       0:               inst600000BD
 // CHECK:STDOUT:     inst_block60000039:
-// CHECK:STDOUT:       0:               inst600000B9
+// CHECK:STDOUT:       0:               inst600000BB
 // CHECK:STDOUT:     inst_block6000003A:
-// CHECK:STDOUT:       0:               inst600000BE
+// CHECK:STDOUT:       0:               inst600000C1
 // CHECK:STDOUT:     inst_block6000003B:
-// CHECK:STDOUT:       0:               inst600000BF
-// CHECK:STDOUT:       1:               inst600000C0
-// CHECK:STDOUT:       2:               inst600000C1
-// CHECK:STDOUT:       3:               inst600000C2
+// CHECK:STDOUT:       0:               inst600000C2
+// CHECK:STDOUT:       1:               inst600000C3
+// CHECK:STDOUT:       2:               inst600000C4
+// CHECK:STDOUT:       3:               inst600000C5
 // CHECK:STDOUT:     inst_block6000003C:
 // CHECK:STDOUT:       0:               inst60000016
 // CHECK:STDOUT:       1:               inst6000001C
 // CHECK:STDOUT:       2:               inst6000001F
-// CHECK:STDOUT:       3:               inst600000BC
+// CHECK:STDOUT:       3:               inst600000BE
 // CHECK:STDOUT:     inst_block6000003D:
-// CHECK:STDOUT:       0:               inst600000B2
+// CHECK:STDOUT:       0:               inst600000B4
 // CHECK:STDOUT:     inst_block6000003E:
-// CHECK:STDOUT:       0:               inst600000C3
-// CHECK:STDOUT:       1:               inst600000C4
-// CHECK:STDOUT:       2:               inst600000C5
+// CHECK:STDOUT:       0:               inst600000C6
+// CHECK:STDOUT:       1:               inst600000C7
+// CHECK:STDOUT:       2:               inst600000C8
 // CHECK:STDOUT:     inst_block6000003F:
-// CHECK:STDOUT:       0:               inst6000006B
-// CHECK:STDOUT:       1:               inst600000D1
+// CHECK:STDOUT:       0:               inst6000006C
+// CHECK:STDOUT:       1:               inst600000D4
 // CHECK:STDOUT:     inst_block60000040:
-// CHECK:STDOUT:       0:               inst600000D3
+// CHECK:STDOUT:       0:               inst600000D6
 // CHECK:STDOUT:     inst_block60000041:
-// CHECK:STDOUT:       0:               inst6000006A
-// CHECK:STDOUT:       1:               inst600000D0
+// CHECK:STDOUT:       0:               inst6000006B
+// CHECK:STDOUT:       1:               inst600000D3
 // CHECK:STDOUT:     inst_block60000042:
 // CHECK:STDOUT:       0:               inst6000004F
 // CHECK:STDOUT:       1:               inst6000004F
 // CHECK:STDOUT:     inst_block60000043:
-// CHECK:STDOUT:       0:               inst6000006A
-// CHECK:STDOUT:       1:               inst600000D0
-// CHECK:STDOUT:       2:               inst600000DA
-// CHECK:STDOUT:       3:               inst6000006B
-// CHECK:STDOUT:       4:               inst600000D1
-// CHECK:STDOUT:       5:               inst600000D2
-// CHECK:STDOUT:       6:               inst600000D5
+// CHECK:STDOUT:       0:               inst6000006B
+// CHECK:STDOUT:       1:               inst600000D3
+// CHECK:STDOUT:       2:               inst600000DD
+// CHECK:STDOUT:       3:               inst6000006C
+// CHECK:STDOUT:       4:               inst600000D4
+// CHECK:STDOUT:       5:               inst600000D5
+// CHECK:STDOUT:       6:               inst600000D8
 // CHECK:STDOUT:     inst_block60000044:
-// CHECK:STDOUT:       0:               inst600000D7
-// CHECK:STDOUT:       1:               inst600000D8
+// CHECK:STDOUT:       0:               inst600000DA
+// CHECK:STDOUT:       1:               inst600000DB
 // CHECK:STDOUT:     inst_block60000045:
-// CHECK:STDOUT:       0:               inst600000DF
-// CHECK:STDOUT:     inst_block60000046:
-// CHECK:STDOUT:       0:               inst600000DD
-// CHECK:STDOUT:     inst_block60000047:
 // CHECK:STDOUT:       0:               inst600000E2
-// CHECK:STDOUT:       1:               inst600000E3
-// CHECK:STDOUT:     inst_block60000048:
-// CHECK:STDOUT:       0:               inst600000E5
-// CHECK:STDOUT:       1:               inst600000E7
-// CHECK:STDOUT:     inst_block60000049:
-// CHECK:STDOUT:       0:               inst600000E4
-// CHECK:STDOUT:       1:               inst600000E5
-// CHECK:STDOUT:       2:               inst600000E6
-// CHECK:STDOUT:       3:               inst600000E7
-// CHECK:STDOUT:       4:               inst600000E8
-// CHECK:STDOUT:       5:               inst600000E9
-// CHECK:STDOUT:       6:               inst600000EA
-// CHECK:STDOUT:     inst_block6000004A:
-// CHECK:STDOUT:       0:               inst600000D0
-// CHECK:STDOUT:     inst_block6000004B:
-// CHECK:STDOUT:       0:               inst600000D0
-// CHECK:STDOUT:       1:               inst600000D1
-// CHECK:STDOUT:       2:               inst600000F0
-// CHECK:STDOUT:       3:               inst600000EF
-// CHECK:STDOUT:     inst_block6000004C:
-// CHECK:STDOUT:       0:               inst600000E4
-// CHECK:STDOUT:     inst_block6000004D:
+// CHECK:STDOUT:     inst_block60000046:
+// CHECK:STDOUT:       0:               inst600000E0
+// CHECK:STDOUT:     inst_block60000047:
 // CHECK:STDOUT:       0:               inst600000E6
+// CHECK:STDOUT:       1:               inst600000E7
+// CHECK:STDOUT:     inst_block60000048:
+// CHECK:STDOUT:       0:               inst600000E9
+// CHECK:STDOUT:       1:               inst600000EB
+// CHECK:STDOUT:     inst_block60000049:
+// CHECK:STDOUT:       0:               inst600000E8
+// CHECK:STDOUT:       1:               inst600000E9
+// CHECK:STDOUT:       2:               inst600000EA
+// CHECK:STDOUT:       3:               inst600000EB
+// CHECK:STDOUT:       4:               inst600000EC
+// CHECK:STDOUT:       5:               inst600000ED
+// CHECK:STDOUT:       6:               inst600000EE
+// CHECK:STDOUT:     inst_block6000004A:
+// CHECK:STDOUT:       0:               inst600000D3
+// CHECK:STDOUT:     inst_block6000004B:
+// CHECK:STDOUT:       0:               inst600000D3
+// CHECK:STDOUT:       1:               inst600000D4
+// CHECK:STDOUT:       2:               inst600000F4
+// CHECK:STDOUT:       3:               inst600000F3
+// CHECK:STDOUT:     inst_block6000004C:
+// CHECK:STDOUT:       0:               inst600000E8
+// CHECK:STDOUT:     inst_block6000004D:
+// CHECK:STDOUT:       0:               inst600000EA
 // CHECK:STDOUT:     inst_block6000004E:
-// CHECK:STDOUT:       0:               inst600000F3
-// CHECK:STDOUT:       1:               inst600000F4
-// CHECK:STDOUT:       2:               inst600000F5
-// CHECK:STDOUT:       3:               inst600000F6
-// CHECK:STDOUT:       4:               inst600000F7
-// CHECK:STDOUT:       5:               inst600000F8
-// CHECK:STDOUT:       6:               inst600000F9
-// CHECK:STDOUT:       7:               inst600000FA
-// CHECK:STDOUT:       8:               inst600000FB
-// CHECK:STDOUT:       9:               inst600000FC
-// CHECK:STDOUT:       10:              inst600000FD
+// CHECK:STDOUT:       0:               inst600000F7
+// CHECK:STDOUT:       1:               inst600000F8
+// CHECK:STDOUT:       2:               inst600000F9
+// CHECK:STDOUT:       3:               inst600000FA
+// CHECK:STDOUT:       4:               inst600000FB
+// CHECK:STDOUT:       5:               inst600000FC
+// CHECK:STDOUT:       6:               inst600000FD
+// CHECK:STDOUT:       7:               inst600000FE
+// CHECK:STDOUT:       8:               inst600000FF
+// CHECK:STDOUT:       9:               inst60000100
+// CHECK:STDOUT:       10:              inst60000101
 // CHECK:STDOUT:     inst_block6000004F:
-// CHECK:STDOUT:       0:               inst6000006A
-// CHECK:STDOUT:       1:               inst6000006B
-// CHECK:STDOUT:       2:               inst600000D0
-// CHECK:STDOUT:       3:               inst600000D1
-// CHECK:STDOUT:       4:               inst600000D2
-// CHECK:STDOUT:       5:               inst600000DB
-// CHECK:STDOUT:       6:               inst600000E0
+// CHECK:STDOUT:       0:               inst6000006B
+// CHECK:STDOUT:       1:               inst6000006C
+// CHECK:STDOUT:       2:               inst600000D3
+// CHECK:STDOUT:       3:               inst600000D4
+// CHECK:STDOUT:       4:               inst600000D5
+// CHECK:STDOUT:       5:               inst600000DE
+// CHECK:STDOUT:       6:               inst600000E3
 // CHECK:STDOUT:     inst_block60000050:
-// CHECK:STDOUT:       0:               inst600000FF
-// CHECK:STDOUT:       1:               inst600000FE
+// CHECK:STDOUT:       0:               inst60000103
+// CHECK:STDOUT:       1:               inst60000102
 // CHECK:STDOUT:     inst_block60000051:
-// CHECK:STDOUT:       0:               inst60000102
-// CHECK:STDOUT:       1:               inst60000103
+// CHECK:STDOUT:       0:               inst60000106
+// CHECK:STDOUT:       1:               inst60000107
 // CHECK:STDOUT:     inst_block60000052:
-// CHECK:STDOUT:       0:               inst60000104
-// CHECK:STDOUT:       1:               inst60000105
+// CHECK:STDOUT:       0:               inst60000108
+// CHECK:STDOUT:       1:               inst60000109
 // CHECK:STDOUT:     inst_block60000053:
-// CHECK:STDOUT:       0:               inst60000107
-// CHECK:STDOUT:       1:               inst60000108
-// CHECK:STDOUT:     inst_block60000054:
-// CHECK:STDOUT:       0:               inst60000104
-// CHECK:STDOUT:       1:               inst60000105
-// CHECK:STDOUT:     inst_block60000055:
-// CHECK:STDOUT:       0:               inst60000104
-// CHECK:STDOUT:       1:               inst60000105
-// CHECK:STDOUT:       2:               inst60000106
-// CHECK:STDOUT:       3:               inst60000107
-// CHECK:STDOUT:       4:               inst60000108
-// CHECK:STDOUT:       5:               inst60000109
-// CHECK:STDOUT:       6:               inst6000010A
-// CHECK:STDOUT:     inst_block60000056:
-// CHECK:STDOUT:       0:               inst60000104
-// CHECK:STDOUT:       1:               inst60000105
-// CHECK:STDOUT:     inst_block60000057:
 // CHECK:STDOUT:       0:               inst6000010B
 // CHECK:STDOUT:       1:               inst6000010C
+// CHECK:STDOUT:     inst_block60000054:
+// CHECK:STDOUT:       0:               inst60000108
+// CHECK:STDOUT:       1:               inst60000109
+// CHECK:STDOUT:     inst_block60000055:
+// CHECK:STDOUT:       0:               inst60000108
+// CHECK:STDOUT:       1:               inst60000109
+// CHECK:STDOUT:       2:               inst6000010A
+// CHECK:STDOUT:       3:               inst6000010B
+// CHECK:STDOUT:       4:               inst6000010C
+// CHECK:STDOUT:       5:               inst6000010D
+// CHECK:STDOUT:       6:               inst6000010E
+// CHECK:STDOUT:     inst_block60000056:
+// CHECK:STDOUT:       0:               inst60000108
+// CHECK:STDOUT:       1:               inst60000109
+// CHECK:STDOUT:     inst_block60000057:
+// CHECK:STDOUT:       0:               inst6000010F
+// CHECK:STDOUT:       1:               inst60000110
 // CHECK:STDOUT:     inst_block60000058:
-// CHECK:STDOUT:       0:               inst6000006B
-// CHECK:STDOUT:       1:               inst600000D1
-// CHECK:STDOUT:       2:               inst60000110
+// CHECK:STDOUT:       0:               inst6000006C
+// CHECK:STDOUT:       1:               inst600000D4
+// CHECK:STDOUT:       2:               inst60000114
 // CHECK:STDOUT:     inst_block60000059:
-// CHECK:STDOUT:       0:               inst60000112
+// CHECK:STDOUT:       0:               inst60000116
 // CHECK:STDOUT:     inst_block6000005A:
-// CHECK:STDOUT:       0:               inst6000006A
-// CHECK:STDOUT:       1:               inst600000D0
-// CHECK:STDOUT:       2:               inst6000010F
+// CHECK:STDOUT:       0:               inst6000006B
+// CHECK:STDOUT:       1:               inst600000D3
+// CHECK:STDOUT:       2:               inst60000113
 // CHECK:STDOUT:     inst_block6000005B:
 // CHECK:STDOUT:       0:               inst6000004F
 // CHECK:STDOUT:       1:               inst6000004F
 // CHECK:STDOUT:       2:               inst6000004F
 // CHECK:STDOUT:     inst_block6000005C:
-// CHECK:STDOUT:       0:               inst6000006A
-// CHECK:STDOUT:       1:               inst600000D0
-// CHECK:STDOUT:       2:               inst6000010F
-// CHECK:STDOUT:       3:               inst60000119
-// CHECK:STDOUT:       4:               inst6000006B
-// CHECK:STDOUT:       5:               inst600000D1
-// CHECK:STDOUT:       6:               inst60000110
-// CHECK:STDOUT:       7:               inst60000111
-// CHECK:STDOUT:       8:               inst60000114
+// CHECK:STDOUT:       0:               inst6000006B
+// CHECK:STDOUT:       1:               inst600000D3
+// CHECK:STDOUT:       2:               inst60000113
+// CHECK:STDOUT:       3:               inst6000011D
+// CHECK:STDOUT:       4:               inst6000006C
+// CHECK:STDOUT:       5:               inst600000D4
+// CHECK:STDOUT:       6:               inst60000114
+// CHECK:STDOUT:       7:               inst60000115
+// CHECK:STDOUT:       8:               inst60000118
 // CHECK:STDOUT:     inst_block6000005D:
-// CHECK:STDOUT:       0:               inst60000116
-// CHECK:STDOUT:       1:               inst60000117
+// CHECK:STDOUT:       0:               inst6000011A
+// CHECK:STDOUT:       1:               inst6000011B
 // CHECK:STDOUT:     inst_block6000005E:
-// CHECK:STDOUT:       0:               inst6000011E
+// CHECK:STDOUT:       0:               inst60000122
 // CHECK:STDOUT:     inst_block6000005F:
-// CHECK:STDOUT:       0:               inst6000011C
+// CHECK:STDOUT:       0:               inst60000120
 // CHECK:STDOUT:     inst_block60000060:
-// CHECK:STDOUT:       0:               inst60000121
-// CHECK:STDOUT:       1:               inst60000122
-// CHECK:STDOUT:       2:               inst60000123
-// CHECK:STDOUT:     inst_block60000061:
-// CHECK:STDOUT:       0:               inst60000125
-// CHECK:STDOUT:       1:               inst60000127
-// CHECK:STDOUT:       2:               inst60000129
-// CHECK:STDOUT:     inst_block60000062:
-// CHECK:STDOUT:       0:               inst60000124
-// CHECK:STDOUT:       1:               inst60000125
-// CHECK:STDOUT:       2:               inst60000126
-// CHECK:STDOUT:       3:               inst60000127
-// CHECK:STDOUT:       4:               inst60000128
-// CHECK:STDOUT:       5:               inst60000129
-// CHECK:STDOUT:       6:               inst6000012A
-// CHECK:STDOUT:       7:               inst6000012B
-// CHECK:STDOUT:       8:               inst6000012C
-// CHECK:STDOUT:     inst_block60000063:
-// CHECK:STDOUT:       0:               inst6000010F
-// CHECK:STDOUT:     inst_block60000064:
-// CHECK:STDOUT:       0:               inst6000010F
-// CHECK:STDOUT:       1:               inst60000110
-// CHECK:STDOUT:       2:               inst60000132
-// CHECK:STDOUT:       3:               inst60000131
-// CHECK:STDOUT:     inst_block60000065:
-// CHECK:STDOUT:       0:               inst60000124
-// CHECK:STDOUT:     inst_block60000066:
 // CHECK:STDOUT:       0:               inst60000126
-// CHECK:STDOUT:     inst_block60000067:
-// CHECK:STDOUT:       0:               inst60000128
-// CHECK:STDOUT:     inst_block60000068:
-// CHECK:STDOUT:       0:               inst60000135
-// CHECK:STDOUT:       1:               inst60000136
+// CHECK:STDOUT:       1:               inst60000127
+// CHECK:STDOUT:       2:               inst60000128
+// CHECK:STDOUT:     inst_block60000061:
+// CHECK:STDOUT:       0:               inst6000012A
+// CHECK:STDOUT:       1:               inst6000012C
+// CHECK:STDOUT:       2:               inst6000012E
+// CHECK:STDOUT:     inst_block60000062:
+// CHECK:STDOUT:       0:               inst60000129
+// CHECK:STDOUT:       1:               inst6000012A
+// CHECK:STDOUT:       2:               inst6000012B
+// CHECK:STDOUT:       3:               inst6000012C
+// CHECK:STDOUT:       4:               inst6000012D
+// CHECK:STDOUT:       5:               inst6000012E
+// CHECK:STDOUT:       6:               inst6000012F
+// CHECK:STDOUT:       7:               inst60000130
+// CHECK:STDOUT:       8:               inst60000131
+// CHECK:STDOUT:     inst_block60000063:
+// CHECK:STDOUT:       0:               inst60000113
+// CHECK:STDOUT:     inst_block60000064:
+// CHECK:STDOUT:       0:               inst60000113
+// CHECK:STDOUT:       1:               inst60000114
 // CHECK:STDOUT:       2:               inst60000137
-// CHECK:STDOUT:       3:               inst60000138
-// CHECK:STDOUT:       4:               inst60000139
-// CHECK:STDOUT:       5:               inst6000013A
-// CHECK:STDOUT:       6:               inst6000013B
-// CHECK:STDOUT:       7:               inst6000013C
-// CHECK:STDOUT:       8:               inst6000013D
-// CHECK:STDOUT:       9:               inst6000013E
-// CHECK:STDOUT:       10:              inst6000013F
-// CHECK:STDOUT:       11:              inst60000140
-// CHECK:STDOUT:       12:              inst60000141
-// CHECK:STDOUT:       13:              inst60000142
-// CHECK:STDOUT:       14:              inst60000143
-// CHECK:STDOUT:       15:              inst60000144
+// CHECK:STDOUT:       3:               inst60000136
+// CHECK:STDOUT:     inst_block60000065:
+// CHECK:STDOUT:       0:               inst60000129
+// CHECK:STDOUT:     inst_block60000066:
+// CHECK:STDOUT:       0:               inst6000012B
+// CHECK:STDOUT:     inst_block60000067:
+// CHECK:STDOUT:       0:               inst6000012D
+// CHECK:STDOUT:     inst_block60000068:
+// CHECK:STDOUT:       0:               inst6000013A
+// CHECK:STDOUT:       1:               inst6000013B
+// CHECK:STDOUT:       2:               inst6000013C
+// CHECK:STDOUT:       3:               inst6000013D
+// CHECK:STDOUT:       4:               inst6000013E
+// CHECK:STDOUT:       5:               inst6000013F
+// CHECK:STDOUT:       6:               inst60000140
+// CHECK:STDOUT:       7:               inst60000141
+// CHECK:STDOUT:       8:               inst60000142
+// CHECK:STDOUT:       9:               inst60000143
+// CHECK:STDOUT:       10:              inst60000144
+// CHECK:STDOUT:       11:              inst60000145
+// CHECK:STDOUT:       12:              inst60000146
+// CHECK:STDOUT:       13:              inst60000147
+// CHECK:STDOUT:       14:              inst60000148
+// CHECK:STDOUT:       15:              inst60000149
 // CHECK:STDOUT:     inst_block60000069:
-// CHECK:STDOUT:       0:               inst6000006A
-// CHECK:STDOUT:       1:               inst6000006B
-// CHECK:STDOUT:       2:               inst600000D0
-// CHECK:STDOUT:       3:               inst600000D1
-// CHECK:STDOUT:       4:               inst6000010F
-// CHECK:STDOUT:       5:               inst60000110
-// CHECK:STDOUT:       6:               inst60000111
-// CHECK:STDOUT:       7:               inst6000011A
-// CHECK:STDOUT:       8:               inst6000011F
+// CHECK:STDOUT:       0:               inst6000006B
+// CHECK:STDOUT:       1:               inst6000006C
+// CHECK:STDOUT:       2:               inst600000D3
+// CHECK:STDOUT:       3:               inst600000D4
+// CHECK:STDOUT:       4:               inst60000113
+// CHECK:STDOUT:       5:               inst60000114
+// CHECK:STDOUT:       6:               inst60000115
+// CHECK:STDOUT:       7:               inst6000011E
+// CHECK:STDOUT:       8:               inst60000123
 // CHECK:STDOUT:     inst_block6000006A:
-// CHECK:STDOUT:       0:               inst60000147
-// CHECK:STDOUT:       1:               inst60000146
-// CHECK:STDOUT:       2:               inst60000145
-// CHECK:STDOUT:     inst_block6000006B:
-// CHECK:STDOUT:       0:               inst6000014A
+// CHECK:STDOUT:       0:               inst6000014C
 // CHECK:STDOUT:       1:               inst6000014B
-// CHECK:STDOUT:       2:               inst6000014C
+// CHECK:STDOUT:       2:               inst6000014A
+// CHECK:STDOUT:     inst_block6000006B:
+// CHECK:STDOUT:       0:               inst6000014F
+// CHECK:STDOUT:       1:               inst60000150
+// CHECK:STDOUT:       2:               inst60000151
 // CHECK:STDOUT:     inst_block6000006C:
-// CHECK:STDOUT:       0:               inst6000014D
-// CHECK:STDOUT:       1:               inst6000014E
-// CHECK:STDOUT:       2:               inst6000014F
+// CHECK:STDOUT:       0:               inst60000152
+// CHECK:STDOUT:       1:               inst60000153
+// CHECK:STDOUT:       2:               inst60000154
 // CHECK:STDOUT:     inst_block6000006D:
-// CHECK:STDOUT:       0:               inst60000151
-// CHECK:STDOUT:       1:               inst60000152
-// CHECK:STDOUT:       2:               inst60000153
-// CHECK:STDOUT:     inst_block6000006E:
-// CHECK:STDOUT:       0:               inst6000014D
-// CHECK:STDOUT:       1:               inst6000014E
-// CHECK:STDOUT:       2:               inst6000014F
-// CHECK:STDOUT:     inst_block6000006F:
-// CHECK:STDOUT:       0:               inst6000014D
-// CHECK:STDOUT:       1:               inst6000014E
-// CHECK:STDOUT:       2:               inst6000014F
-// CHECK:STDOUT:       3:               inst60000150
-// CHECK:STDOUT:       4:               inst60000151
-// CHECK:STDOUT:       5:               inst60000152
-// CHECK:STDOUT:       6:               inst60000153
-// CHECK:STDOUT:       7:               inst60000154
-// CHECK:STDOUT:       8:               inst60000155
-// CHECK:STDOUT:     inst_block60000070:
-// CHECK:STDOUT:       0:               inst6000014D
-// CHECK:STDOUT:       1:               inst6000014E
-// CHECK:STDOUT:       2:               inst6000014F
-// CHECK:STDOUT:     inst_block60000071:
 // CHECK:STDOUT:       0:               inst60000156
 // CHECK:STDOUT:       1:               inst60000157
+// CHECK:STDOUT:       2:               inst60000158
+// CHECK:STDOUT:     inst_block6000006E:
+// CHECK:STDOUT:       0:               inst60000152
+// CHECK:STDOUT:       1:               inst60000153
+// CHECK:STDOUT:       2:               inst60000154
+// CHECK:STDOUT:     inst_block6000006F:
+// CHECK:STDOUT:       0:               inst60000152
+// CHECK:STDOUT:       1:               inst60000153
+// CHECK:STDOUT:       2:               inst60000154
+// CHECK:STDOUT:       3:               inst60000155
+// CHECK:STDOUT:       4:               inst60000156
+// CHECK:STDOUT:       5:               inst60000157
+// CHECK:STDOUT:       6:               inst60000158
+// CHECK:STDOUT:       7:               inst60000159
+// CHECK:STDOUT:       8:               inst6000015A
+// CHECK:STDOUT:     inst_block60000070:
+// CHECK:STDOUT:       0:               inst60000152
+// CHECK:STDOUT:       1:               inst60000153
+// CHECK:STDOUT:       2:               inst60000154
+// CHECK:STDOUT:     inst_block60000071:
+// CHECK:STDOUT:       0:               inst6000015B
+// CHECK:STDOUT:       1:               inst6000015C
 // CHECK:STDOUT:     inst_block60000072:
-// CHECK:STDOUT:       0:               inst600000B6
-// CHECK:STDOUT:       1:               inst600000B7
+// CHECK:STDOUT:       0:               inst600000B8
+// CHECK:STDOUT:       1:               inst600000B9
 // CHECK:STDOUT:       2:               inst60000044
 // CHECK:STDOUT:     inst_block60000073:
 // CHECK:STDOUT:       0:               inst60000017
 // CHECK:STDOUT:     inst_block60000074:
-// CHECK:STDOUT:       0:               inst6000015B
+// CHECK:STDOUT:       0:               inst60000160
 // CHECK:STDOUT:     inst_block60000075:
-// CHECK:STDOUT:       0:               inst6000015C
+// CHECK:STDOUT:       0:               inst60000161
 // CHECK:STDOUT:     inst_block60000076:
-// CHECK:STDOUT:       0:               inst6000015D
+// CHECK:STDOUT:       0:               inst60000162
 // CHECK:STDOUT:     inst_block60000077:
-// CHECK:STDOUT:       0:               inst6000015D
+// CHECK:STDOUT:       0:               inst60000162
 // CHECK:STDOUT:       1:               inst6000001C
 // CHECK:STDOUT:       2:               inst6000001F
-// CHECK:STDOUT:       3:               inst600000BC
+// CHECK:STDOUT:       3:               inst600000BE
 // CHECK:STDOUT:     inst_block60000078:
-// CHECK:STDOUT:       0:               inst60000161
+// CHECK:STDOUT:       0:               inst60000166
 // CHECK:STDOUT:     inst_block60000079:
 // CHECK:STDOUT:       0:               inst60000047
 // CHECK:STDOUT:     inst_block6000007A:
-// CHECK:STDOUT:       0:               inst6000016B
-// CHECK:STDOUT:       1:               inst6000016E
+// CHECK:STDOUT:       0:               inst60000170
+// CHECK:STDOUT:       1:               inst60000173
 // CHECK:STDOUT:     inst_block6000007B:
 // CHECK:STDOUT:       0:               inst60000042
 // CHECK:STDOUT:       1:               inst60000045
-// CHECK:STDOUT:       2:               inst6000015A
-// CHECK:STDOUT:       3:               inst6000015C
-// CHECK:STDOUT:       4:               inst60000161
-// CHECK:STDOUT:       5:               inst60000162
-// CHECK:STDOUT:       6:               inst60000163
-// CHECK:STDOUT:       7:               inst60000167
+// CHECK:STDOUT:       2:               inst6000015F
+// CHECK:STDOUT:       3:               inst60000161
+// CHECK:STDOUT:       4:               inst60000166
+// CHECK:STDOUT:       5:               inst60000167
+// CHECK:STDOUT:       6:               inst60000168
+// CHECK:STDOUT:       7:               inst6000016C
 // CHECK:STDOUT:     inst_block6000007C:
 // CHECK:STDOUT:       0:               instF
 // CHECK:STDOUT:       1:               inst60000010
diff --git a/toolchain/check/testdata/basics/raw_sem_ir/one_file_with_textual_ir.carbon b/toolchain/check/testdata/basics/raw_sem_ir/one_file_with_textual_ir.carbon
index dc715eeac6fb..4f2944ffd902 100644
--- a/toolchain/check/testdata/basics/raw_sem_ir/one_file_with_textual_ir.carbon
+++ b/toolchain/check/testdata/basics/raw_sem_ir/one_file_with_textual_ir.carbon
@@ -31,7 +31,7 @@ fn Foo(n: ()) -> ((), ()) {
 // CHECK:STDOUT:     entity_name60000000: {name: name1, parent_scope: name_scope<none>, index: -1, is_template: 0}
 // CHECK:STDOUT:   cpp_global_vars: {}
 // CHECK:STDOUT:   functions:
-// CHECK:STDOUT:     function60000000: {name: name0, parent_scope: name_scope0, call_params_id: inst_block6000000B, return_type_inst_id: inst60000020, return_patterns_id: inst_block6000000A, body: [inst_block6000000E]}
+// CHECK:STDOUT:     function60000000: {name: name0, parent_scope: name_scope0, call_params_id: inst_block6000000B, return_type_inst_id: inst60000020, return_form_inst_id: inst60000021, return_patterns_id: inst_block6000000A, body: [inst_block6000000E]}
 // CHECK:STDOUT:   classes:         {}
 // CHECK:STDOUT:   generics:        {}
 // CHECK:STDOUT:   specifics:       {}
diff --git a/toolchain/check/testdata/for/actual.carbon b/toolchain/check/testdata/for/actual.carbon
index 9a6a3a50547d..d750c2c56b2c 100644
--- a/toolchain/check/testdata/for/actual.carbon
+++ b/toolchain/check/testdata/for/actual.carbon
@@ -233,7 +233,7 @@ fn Read(y:! Core.IntLiteral()) {
 // CHECK:STDOUT:   %ElementType: %facet_type = assoc_const_decl @ElementType [concrete] {}
 // CHECK:STDOUT:   %Core.import_ref.18d: @Int.as.Copy.impl.%Int.as.Copy.impl.Op.type (%Int.as.Copy.impl.Op.type.824) = import_ref Core//prelude/types/int, loc{{\d+_\d+}}, loaded [symbolic = @Int.as.Copy.impl.%Int.as.Copy.impl.Op (constants.%Int.as.Copy.impl.Op.9b9)]
 // CHECK:STDOUT:   %Copy.impl_witness_table.e76 = impl_witness_table (%Core.import_ref.18d), @Int.as.Copy.impl [concrete]
-// CHECK:STDOUT:   %Core.import_ref.d20: @Optional.%Optional.None.type (%Optional.None.type.fc5) = import_ref Core//prelude/iterate, inst{{[0-9A-F]+}} [indirect], loaded [symbolic = @Optional.%Optional.None (constants.%Optional.None.fcb)]
+// CHECK:STDOUT:   %Core.import_ref.d20a: @Optional.%Optional.None.type (%Optional.None.type.fc5) = import_ref Core//prelude/iterate, inst{{[0-9A-F]+}} [indirect], loaded [symbolic = @Optional.%Optional.None (constants.%Optional.None.fcb)]
 // CHECK:STDOUT:   %Core.import_ref.aeb: @Optional.%Optional.Some.type (%Optional.Some.type.eaa) = import_ref Core//prelude/iterate, inst{{[0-9A-F]+}} [indirect], loaded [symbolic = @Optional.%Optional.Some (constants.%Optional.Some.6ca)]
 // CHECK:STDOUT:   %Core.Optional: %Optional.type = import_ref Core//prelude/types/optional, Optional, loaded [concrete = constants.%Optional.generic]
 // CHECK:STDOUT:   %Core.Copy: type = import_ref Core//prelude/copy, Copy, loaded [concrete = constants.%Copy.type]
@@ -699,7 +699,7 @@ fn Read(y:! Core.IntLiteral()) {
 // CHECK:STDOUT:     %OptionalStorage.facet.loc17: %OptionalStorage.type = facet_value %Int.loc17, (constants.%OptionalStorage.lookup_impl_witness.b62) [symbolic = %OptionalStorage.facet.loc11_75.1 (constants.%OptionalStorage.facet.01e)]
 // CHECK:STDOUT:     %.loc17_41: %OptionalStorage.type = converted %Int.loc17, %OptionalStorage.facet.loc17 [symbolic = %OptionalStorage.facet.loc11_75.1 (constants.%OptionalStorage.facet.01e)]
 // CHECK:STDOUT:     %Optional.loc17: type = class_type @Optional, @Optional(constants.%OptionalStorage.facet.01e) [symbolic = %Optional.loc11_75.1 (constants.%Optional.e48)]
-// CHECK:STDOUT:     %.loc17_42: @IntRange.as.Iterate.impl.Next.%Optional.None.type (%Optional.None.type.d56) = specific_constant imports.%Core.import_ref.d20, @Optional(constants.%OptionalStorage.facet.01e) [symbolic = %Optional.None (constants.%Optional.None.b26)]
+// CHECK:STDOUT:     %.loc17_42: @IntRange.as.Iterate.impl.Next.%Optional.None.type (%Optional.None.type.d56) = specific_constant imports.%Core.import_ref.d20a, @Optional(constants.%OptionalStorage.facet.01e) [symbolic = %Optional.None (constants.%Optional.None.b26)]
 // CHECK:STDOUT:     %None.ref: @IntRange.as.Iterate.impl.Next.%Optional.None.type (%Optional.None.type.d56) = name_ref None, %.loc17_42 [symbolic = %Optional.None (constants.%Optional.None.b26)]
 // CHECK:STDOUT:     %Optional.None.specific_fn.loc17_42.1: <specific function> = specific_function %None.ref, @Optional.None(constants.%OptionalStorage.facet.01e) [symbolic = %Optional.None.specific_fn.loc17_42.2 (constants.%Optional.None.specific_fn)]
 // CHECK:STDOUT:     %.loc11_47.2: ref @IntRange.as.Iterate.impl.Next.%Optional.loc11_75.1 (%Optional.e48) = splice_block %return {}
diff --git a/toolchain/check/testdata/function/builtin/call_from_operator.carbon b/toolchain/check/testdata/function/builtin/call_from_operator.carbon
index 2e373849042d..48399f1b6450 100644
--- a/toolchain/check/testdata/function/builtin/call_from_operator.carbon
+++ b/toolchain/check/testdata/function/builtin/call_from_operator.carbon
@@ -811,8 +811,8 @@ var arr: array(i32, (1 as i32) + (2 as i32)) = (3, 4, (3 as i32) + (4 as i32));
 // CHECK:STDOUT:   %Core.import_ref.ad5: <witness> = import_ref Core//default, loc{{\d+_\d+}}, loaded [concrete = constants.%As.impl_witness]
 // CHECK:STDOUT:   %Core.import_ref.a86459.1: type = import_ref Core//default, loc{{\d+_\d+}}, loaded [concrete = Core.IntLiteral]
 // CHECK:STDOUT:   %Core.import_ref.412: type = import_ref Core//default, loc{{\d+_\d+}}, loaded [concrete = constants.%As.type.ffe]
-// CHECK:STDOUT:   %Core.import_ref.d9d: %Core.IntLiteral.as.As.impl.Convert.type = import_ref Core//default, loc{{\d+_\d+}}, loaded [concrete = constants.%Core.IntLiteral.as.As.impl.Convert]
-// CHECK:STDOUT:   %As.impl_witness_table = impl_witness_table (%Core.import_ref.d9d), @Core.IntLiteral.as.As.impl [concrete]
+// CHECK:STDOUT:   %Core.import_ref.d9dc: %Core.IntLiteral.as.As.impl.Convert.type = import_ref Core//default, loc{{\d+_\d+}}, loaded [concrete = constants.%Core.IntLiteral.as.As.impl.Convert]
+// CHECK:STDOUT:   %As.impl_witness_table = impl_witness_table (%Core.import_ref.d9dc), @Core.IntLiteral.as.As.impl [concrete]
 // CHECK:STDOUT:   %Core.AddWith: %AddWith.type.e05 = import_ref Core//default, AddWith, loaded [concrete = constants.%AddWith.generic]
 // CHECK:STDOUT:   %Core.import_ref.a40 = import_ref Core//default, loc{{\d+_\d+}}, unloaded
 // CHECK:STDOUT:   %Core.import_ref.91c: @AddWith.%AddWith.assoc_type (%AddWith.assoc_type.b6a) = import_ref Core//default, loc{{\d+_\d+}}, loaded [symbolic = @AddWith.%assoc0 (constants.%assoc0.7a7)]
diff --git a/toolchain/check/testdata/function/declaration/import.carbon b/toolchain/check/testdata/function/declaration/import.carbon
index 0c229dd3f18d..11b045f00329 100644
--- a/toolchain/check/testdata/function/declaration/import.carbon
+++ b/toolchain/check/testdata/function/declaration/import.carbon
@@ -886,19 +886,19 @@ import library "extern_api";
 // CHECK:STDOUT:   %Int.generic: %Int.type = struct_value () [concrete]
 // CHECK:STDOUT:   %i32: type = class_type @Int, @Int(%int_32) [concrete]
 // CHECK:STDOUT:   %pattern_type.501: type = pattern_type %i32 [concrete]
+// CHECK:STDOUT:   %.49e: form = init_form %i32, call_param1 [concrete]
 // CHECK:STDOUT:   %C.type: type = fn_type @C [concrete]
 // CHECK:STDOUT:   %C: %C.type = struct_value () [concrete]
 // CHECK:STDOUT:   %struct_type.c: type = struct_type {.c: %i32} [concrete]
 // CHECK:STDOUT:   %pattern_type.f5f: type = pattern_type %struct_type.c [concrete]
 // CHECK:STDOUT:   %tuple.type.dd4: type = tuple_type (%i32) [concrete]
+// CHECK:STDOUT:   %.407: form = init_form %struct_type.c, call_param1 [concrete]
 // CHECK:STDOUT:   %D.type: type = fn_type @D [concrete]
 // CHECK:STDOUT:   %D: %D.type = struct_value () [concrete]
 // CHECK:STDOUT:   %E.type: type = fn_type @E [concrete]
 // CHECK:STDOUT:   %E: %E.type = struct_value () [concrete]
-// CHECK:STDOUT:   %.49e: form = init_form %i32, call_param1 [concrete]
 // CHECK:STDOUT:   %tuple.type.85c: type = tuple_type (type) [concrete]
 // CHECK:STDOUT:   %tuple.38e: %tuple.type.85c = tuple_value (%i32) [concrete]
-// CHECK:STDOUT:   %.407: form = init_form %struct_type.c, call_param1 [concrete]
 // CHECK:STDOUT:   %empty_tuple: %empty_tuple.type = tuple_value () [concrete]
 // CHECK:STDOUT:   %pattern_type.cb1: type = pattern_type %empty_tuple.type [concrete]
 // CHECK:STDOUT:   %int_1.5b8: Core.IntLiteral = int_value 1 [concrete]
diff --git a/toolchain/check/testdata/function/declaration/ref.carbon b/toolchain/check/testdata/function/declaration/ref.carbon
index f42c90e279e2..c34cc8621ccc 100644
--- a/toolchain/check/testdata/function/declaration/ref.carbon
+++ b/toolchain/check/testdata/function/declaration/ref.carbon
@@ -11,14 +11,70 @@
 // TIP: To dump output, run:
 // TIP:   bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/function/declaration/ref.carbon
 
-// --- fail_todo_ref_return.carbon
+// --- ref_return.carbon
+
+//@include-in-dumps
 
 fn F() -> ref i32;
 
 fn G() {
-  // CHECK:STDERR: fail_todo_ref_return.carbon:[[@LINE+4]]:20: error: cannot bind durable reference to non-reference value of type `i32` [ConversionFailureNonRefToRef]
-  // CHECK:STDERR:   let ref x: i32 = F();
-  // CHECK:STDERR:                    ^~~
-  // CHECK:STDERR:
   let ref x: i32 = F();
 }
+
+// CHECK:STDOUT: --- ref_return.carbon
+// CHECK:STDOUT:
+// CHECK:STDOUT: constants {
+// CHECK:STDOUT:   %int_32: Core.IntLiteral = int_value 32 [concrete]
+// CHECK:STDOUT:   %Int.type: type = generic_class_type @Int [concrete]
+// CHECK:STDOUT:   %Int.generic: %Int.type = struct_value () [concrete]
+// CHECK:STDOUT:   %i32: type = class_type @Int, @Int(%int_32) [concrete]
+// CHECK:STDOUT:   %.cf3: form = ref_form %i32 [concrete]
+// CHECK:STDOUT:   %F.type: type = fn_type @F [concrete]
+// CHECK:STDOUT:   %F: %F.type = struct_value () [concrete]
+// CHECK:STDOUT:   %G.type: type = fn_type @G [concrete]
+// CHECK:STDOUT:   %G: %G.type = struct_value () [concrete]
+// CHECK:STDOUT:   %pattern_type.7ce: type = pattern_type %i32 [concrete]
+// CHECK:STDOUT: }
+// CHECK:STDOUT:
+// CHECK:STDOUT: imports {
+// CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [concrete] {
+// CHECK:STDOUT:     .Int = %Core.Int
+// CHECK:STDOUT:     import Core//prelude
+// CHECK:STDOUT:     import Core//prelude/...
+// CHECK:STDOUT:   }
+// CHECK:STDOUT:   %Core.Int: %Int.type = import_ref Core//prelude/parts/int, Int, loaded [concrete = constants.%Int.generic]
+// CHECK:STDOUT: }
+// CHECK:STDOUT:
+// CHECK:STDOUT: file {
+// CHECK:STDOUT:   package: <namespace> = namespace [concrete] {
+// CHECK:STDOUT:     .Core = imports.%Core
+// CHECK:STDOUT:     .F = %F.decl
+// CHECK:STDOUT:     .G = %G.decl
+// CHECK:STDOUT:   }
+// CHECK:STDOUT:   %Core.import = import Core
+// CHECK:STDOUT:   %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {} {
+// CHECK:STDOUT:     %int_32: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
+// CHECK:STDOUT:     %i32: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
+// CHECK:STDOUT:     %.loc4_11.1: type = ref_tag %i32
+// CHECK:STDOUT:     %.loc4_11.2: form = ref_form %i32 [concrete = constants.%.cf3]
+// CHECK:STDOUT:   }
+// CHECK:STDOUT:   %G.decl: %G.type = fn_decl @G [concrete = constants.%G] {} {}
+// CHECK:STDOUT: }
+// CHECK:STDOUT:
+// CHECK:STDOUT: fn @F();
+// CHECK:STDOUT:
+// CHECK:STDOUT: fn @G() {
+// CHECK:STDOUT: !entry:
+// CHECK:STDOUT:   name_binding_decl {
+// CHECK:STDOUT:     %x.patt: %pattern_type.7ce = ref_binding_pattern x [concrete]
+// CHECK:STDOUT:   }
+// CHECK:STDOUT:   %F.ref: %F.type = name_ref F, file.%F.decl [concrete = constants.%F]
+// CHECK:STDOUT:   %F.call: ref %i32 = call %F.ref()
+// CHECK:STDOUT:   %.loc7: type = splice_block %i32 [concrete = constants.%i32] {
+// CHECK:STDOUT:     %int_32: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
+// CHECK:STDOUT:     %i32: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
+// CHECK:STDOUT:   }
+// CHECK:STDOUT:   %x: ref %i32 = ref_binding x, %F.call
+// CHECK:STDOUT:   return
+// CHECK:STDOUT: }
+// CHECK:STDOUT:
diff --git a/toolchain/check/testdata/impl/fail_impl_bad_assoc_fn.carbon b/toolchain/check/testdata/impl/fail_impl_bad_assoc_fn.carbon
index 7cfdfb4a617e..bae2fd1e4105 100644
--- a/toolchain/check/testdata/impl/fail_impl_bad_assoc_fn.carbon
+++ b/toolchain/check/testdata/impl/fail_impl_bad_assoc_fn.carbon
@@ -663,7 +663,8 @@ class SelfNestedBadReturnType {
 // CHECK:STDOUT:     %return.param: ref bool = out_param call_param1
 // CHECK:STDOUT:     %return: ref bool = return_slot %return.param
 // CHECK:STDOUT:   }
-// CHECK:STDOUT:   %.loc103: type = specific_constant @J.F.%.loc103_44.2, @J.F(constants.%J.facet.567) [concrete = bool]
+// CHECK:STDOUT:   %.loc103_44.1: type = specific_constant @J.F.%.loc103_44.2, @J.F(constants.%J.facet.567) [concrete = bool]
+// CHECK:STDOUT:   %.loc103_44.2: type = specific_constant @J.F.%.loc103_44.3, @J.F(constants.%J.facet.567) [concrete = constants.%.650]
 // CHECK:STDOUT:   %FMissingParam.as.J.impl.F.decl.loc117_31.2: %FMissingParam.as.J.impl.F.type.0f71d8.2 = fn_decl @FMissingParam.as.J.impl.F.loc117_31.2 [concrete = constants.%FMissingParam.as.J.impl.F.7540f6.2] {
 // CHECK:STDOUT:     %self.patt: %pattern_type.831 = value_binding_pattern self [concrete]
 // CHECK:STDOUT:     %self.param_patt: %pattern_type.831 = value_param_pattern %self.patt, call_param0 [concrete]
@@ -708,7 +709,8 @@ class SelfNestedBadReturnType {
 // CHECK:STDOUT:     %return.param: ref bool = out_param call_param1
 // CHECK:STDOUT:     %return: ref bool = return_slot %return.param
 // CHECK:STDOUT:   }
-// CHECK:STDOUT:   %.loc103: type = specific_constant @J.F.%.loc103_44.2, @J.F(constants.%J.facet.266) [concrete = bool]
+// CHECK:STDOUT:   %.loc103_44.1: type = specific_constant @J.F.%.loc103_44.2, @J.F(constants.%J.facet.266) [concrete = bool]
+// CHECK:STDOUT:   %.loc103_44.2: type = specific_constant @J.F.%.loc103_44.3, @J.F(constants.%J.facet.266) [concrete = constants.%.650]
 // CHECK:STDOUT:   %FMissingImplicitParam.as.J.impl.F.decl.loc130_26.2: %FMissingImplicitParam.as.J.impl.F.type.80a56b.2 = fn_decl @FMissingImplicitParam.as.J.impl.F.loc130_26.2 [concrete = constants.%FMissingImplicitParam.as.J.impl.F.c6a0b7.2] {
 // CHECK:STDOUT:     %self.patt: %pattern_type.831 = value_binding_pattern self [concrete]
 // CHECK:STDOUT:     %self.param_patt: %pattern_type.831 = value_param_pattern %self.patt, call_param0 [concrete]
@@ -754,7 +756,8 @@ class SelfNestedBadReturnType {
 // CHECK:STDOUT:     }
 // CHECK:STDOUT:     %b: bool = value_binding b, %b.param
 // CHECK:STDOUT:   }
-// CHECK:STDOUT:   %.loc103: type = specific_constant @J.F.%.loc103_44.2, @J.F(constants.%J.facet.a9e) [concrete = bool]
+// CHECK:STDOUT:   %.loc103_44.1: type = specific_constant @J.F.%.loc103_44.2, @J.F(constants.%J.facet.a9e) [concrete = bool]
+// CHECK:STDOUT:   %.loc103_44.2: type = specific_constant @J.F.%.loc103_44.3, @J.F(constants.%J.facet.a9e) [concrete = constants.%.650]
 // CHECK:STDOUT:   %FMissingReturnType.as.J.impl.F.decl.loc152_30.2: %FMissingReturnType.as.J.impl.F.type.ce0d21.2 = fn_decl @FMissingReturnType.as.J.impl.F.loc152_30.2 [concrete = constants.%FMissingReturnType.as.J.impl.F.5b613a.2] {
 // CHECK:STDOUT:     %self.patt: %pattern_type.831 = value_binding_pattern self [concrete]
 // CHECK:STDOUT:     %self.param_patt: %pattern_type.831 = value_param_pattern %self.patt, call_param0 [concrete]
@@ -804,7 +807,8 @@ class SelfNestedBadReturnType {
 // CHECK:STDOUT:     %return.param: ref bool = out_param call_param2
 // CHECK:STDOUT:     %return: ref bool = return_slot %return.param
 // CHECK:STDOUT:   }
-// CHECK:STDOUT:   %.loc103: type = specific_constant @J.F.%.loc103_44.2, @J.F(constants.%J.facet.bd2) [concrete = bool]
+// CHECK:STDOUT:   %.loc103_44.1: type = specific_constant @J.F.%.loc103_44.2, @J.F(constants.%J.facet.bd2) [concrete = bool]
+// CHECK:STDOUT:   %.loc103_44.2: type = specific_constant @J.F.%.loc103_44.3, @J.F(constants.%J.facet.bd2) [concrete = constants.%.650]
 // CHECK:STDOUT:   %FDifferentParamType.as.J.impl.F.decl.loc171_38.2: %FDifferentParamType.as.J.impl.F.type.10926d.2 = fn_decl @FDifferentParamType.as.J.impl.F.loc171_38.2 [concrete = constants.%FDifferentParamType.as.J.impl.F.f1245a.2] {
 // CHECK:STDOUT:     %self.patt: %pattern_type.831 = value_binding_pattern self [concrete]
 // CHECK:STDOUT:     %self.param_patt: %pattern_type.831 = value_param_pattern %self.patt, call_param0 [concrete]
@@ -854,7 +858,8 @@ class SelfNestedBadReturnType {
 // CHECK:STDOUT:     %return.param: ref bool = out_param call_param2
 // CHECK:STDOUT:     %return: ref bool = return_slot %return.param
 // CHECK:STDOUT:   }
-// CHECK:STDOUT:   %.loc103: type = specific_constant @J.F.%.loc103_44.2, @J.F(constants.%J.facet.030) [concrete = bool]
+// CHECK:STDOUT:   %.loc103_44.1: type = specific_constant @J.F.%.loc103_44.2, @J.F(constants.%J.facet.030) [concrete = bool]
+// CHECK:STDOUT:   %.loc103_44.2: type = specific_constant @J.F.%.loc103_44.3, @J.F(constants.%J.facet.030) [concrete = constants.%.650]
 // CHECK:STDOUT:   %FDifferentImplicitParamType.as.J.impl.F.decl.loc184_38.2: %FDifferentImplicitParamType.as.J.impl.F.type.955391.2 = fn_decl @FDifferentImplicitParamType.as.J.impl.F.loc184_38.2 [concrete = constants.%FDifferentImplicitParamType.as.J.impl.F.a9ece4.2] {
 // CHECK:STDOUT:     %self.patt: %pattern_type.831 = value_binding_pattern self [concrete]
 // CHECK:STDOUT:     %self.param_patt: %pattern_type.831 = value_param_pattern %self.patt, call_param0 [concrete]
@@ -906,7 +911,8 @@ class SelfNestedBadReturnType {
 // CHECK:STDOUT:     %return.param: ref %FDifferentReturnType = out_param call_param2
 // CHECK:STDOUT:     %return: ref %FDifferentReturnType = return_slot %return.param
 // CHECK:STDOUT:   }
-// CHECK:STDOUT:   %.loc103: type = specific_constant @J.F.%.loc103_44.2, @J.F(constants.%J.facet.4a1) [concrete = bool]
+// CHECK:STDOUT:   %.loc103_44.1: type = specific_constant @J.F.%.loc103_44.2, @J.F(constants.%J.facet.4a1) [concrete = bool]
+// CHECK:STDOUT:   %.loc103_44.2: type = specific_constant @J.F.%.loc103_44.3, @J.F(constants.%J.facet.4a1) [concrete = constants.%.650]
 // CHECK:STDOUT:   %FDifferentReturnType.as.J.impl.F.decl.loc200_38.2: %FDifferentReturnType.as.J.impl.F.type.7bcb67.2 = fn_decl @FDifferentReturnType.as.J.impl.F.loc200_38.2 [concrete = constants.%FDifferentReturnType.as.J.impl.F.a709b1.2] {
 // CHECK:STDOUT:     %self.patt: %pattern_type.831 = value_binding_pattern self [concrete]
 // CHECK:STDOUT:     %self.param_patt: %pattern_type.831 = value_param_pattern %self.patt, call_param0 [concrete]
@@ -957,7 +963,8 @@ class SelfNestedBadReturnType {
 // CHECK:STDOUT:     %return.param: ref %array_type.388 = out_param call_param1
 // CHECK:STDOUT:     %return: ref %array_type.388 = return_slot %return.param
 // CHECK:STDOUT:   }
-// CHECK:STDOUT:   %.loc211: type = specific_constant @SelfNested.F.%array_type.loc211_57.2, @SelfNested.F(constants.%SelfNested.facet.b9f) [concrete = constants.%array_type.388]
+// CHECK:STDOUT:   %.loc211_57.1: type = specific_constant @SelfNested.F.%array_type.loc211_57.2, @SelfNested.F(constants.%SelfNested.facet.b9f) [concrete = constants.%array_type.388]
+// CHECK:STDOUT:   %.loc211_57.2: type = specific_constant @SelfNested.F.%.loc211_57.2, @SelfNested.F(constants.%SelfNested.facet.b9f) [concrete = constants.%.749]
 // CHECK:STDOUT:   %SelfNestedBadParam.as.SelfNested.impl.F.decl.loc223_87.2: %SelfNestedBadParam.as.SelfNested.impl.F.type.789632.2 = fn_decl @SelfNestedBadParam.as.SelfNested.impl.F.loc223_87.2 [concrete = constants.%SelfNestedBadParam.as.SelfNested.impl.F.6e1661.2] {
 // CHECK:STDOUT:     %x.patt: %pattern_type.8d7 = value_binding_pattern x [concrete]
 // CHECK:STDOUT:     %x.param_patt: %pattern_type.8d7 = value_param_pattern %x.patt, call_param0 [concrete]
@@ -1004,7 +1011,8 @@ class SelfNestedBadReturnType {
 // CHECK:STDOUT:     %return.param: ref %array_type.388 = out_param call_param1
 // CHECK:STDOUT:     %return: ref %array_type.388 = return_slot %return.param
 // CHECK:STDOUT:   }
-// CHECK:STDOUT:   %.loc211: type = specific_constant @SelfNested.F.%array_type.loc211_57.2, @SelfNested.F(constants.%SelfNested.facet.23f) [concrete = constants.%array_type.31b]
+// CHECK:STDOUT:   %.loc211_57.1: type = specific_constant @SelfNested.F.%array_type.loc211_57.2, @SelfNested.F(constants.%SelfNested.facet.23f) [concrete = constants.%array_type.31b]
+// CHECK:STDOUT:   %.loc211_57.2: type = specific_constant @SelfNested.F.%.loc211_57.2, @SelfNested.F(constants.%SelfNested.facet.23f) [concrete = constants.%.c3a]
 // CHECK:STDOUT:   %SelfNestedBadReturnType.as.SelfNested.impl.F.decl.loc239_112.2: %SelfNestedBadReturnType.as.SelfNested.impl.F.type.75d128.2 = fn_decl @SelfNestedBadReturnType.as.SelfNested.impl.F.loc239_112.2 [concrete = constants.%SelfNestedBadReturnType.as.SelfNested.impl.F.587f77.2] {
 // CHECK:STDOUT:     %x.patt: %pattern_type.1f1 = value_binding_pattern x [concrete]
 // CHECK:STDOUT:     %x.param_patt: %pattern_type.1f1 = value_param_pattern %x.patt, call_param0 [concrete]
diff --git a/toolchain/check/testdata/impl/impl_thunk.carbon b/toolchain/check/testdata/impl/impl_thunk.carbon
index 82eaaea326b6..0d5bde1dc01b 100644
--- a/toolchain/check/testdata/impl/impl_thunk.carbon
+++ b/toolchain/check/testdata/impl/impl_thunk.carbon
@@ -966,6 +966,7 @@ impl () as I({}) {
 // CHECK:STDOUT:   %T.loc5_8.1 => constants.%T.67d
 // CHECK:STDOUT:   %ptr => constants.%ptr.e8f
 // CHECK:STDOUT:   %pattern_type => constants.%pattern_type.4f4
+// CHECK:STDOUT:   %.loc5 => constants.%.ba4
 // CHECK:STDOUT: }
 // CHECK:STDOUT:
 // CHECK:STDOUT: specific @empty_tuple.type.as.I.impl.F.loc10_34.1(constants.%Copy.facet) {
@@ -1139,6 +1140,7 @@ impl () as I({}) {
 // CHECK:STDOUT:   %T.loc5_20.1 => constants.%T.67d
 // CHECK:STDOUT:   %ptr => constants.%ptr.e8f
 // CHECK:STDOUT:   %pattern_type => constants.%pattern_type.4f4
+// CHECK:STDOUT:   %.loc5 => constants.%.7c9
 // CHECK:STDOUT: }
 // CHECK:STDOUT:
 // CHECK:STDOUT: specific @empty_tuple.type.as.I.impl.F.loc10_44.1(constants.%Copy.facet) {
diff --git a/toolchain/check/testdata/impl/use_assoc_entity.carbon b/toolchain/check/testdata/impl/use_assoc_entity.carbon
index 732658edd0fd..0052c8cdd90e 100644
--- a/toolchain/check/testdata/impl/use_assoc_entity.carbon
+++ b/toolchain/check/testdata/impl/use_assoc_entity.carbon
@@ -2521,7 +2521,8 @@ fn F() {
 // CHECK:STDOUT:     }
 // CHECK:STDOUT:     %u: <error> = value_binding u, %u.param
 // CHECK:STDOUT:   }
-// CHECK:STDOUT:   %.loc5: type = specific_constant @J.F.%U.ref.loc5_17, @J.F(constants.%J.facet) [concrete = constants.%i32]
+// CHECK:STDOUT:   %.loc5_17.1: type = specific_constant @J.F.%U.ref.loc5_17, @J.F(constants.%J.facet) [concrete = constants.%i32]
+// CHECK:STDOUT:   %.loc5_17.2: type = specific_constant @J.F.%.loc5_17.2, @J.F(constants.%J.facet) [concrete = constants.%.4d5]
 // CHECK:STDOUT:   %E.as.J.impl.F.decl.loc27_21.2: %E.as.J.impl.F.type.4b5c2a.2 = fn_decl @E.as.J.impl.F.loc27_21.2 [concrete = constants.%E.as.J.impl.F.b4e6ab.2] {
 // CHECK:STDOUT:     %u.patt: %pattern_type.7ce = value_binding_pattern u [concrete]
 // CHECK:STDOUT:     %u.param_patt: %pattern_type.7ce = value_param_pattern %u.patt, call_param0 [concrete]
@@ -2591,7 +2592,7 @@ fn F() {
 // CHECK:STDOUT:   %F.ref: %E.as.J.impl.F.type.4b5c2a.1 = name_ref F, @E.as.J.impl.%E.as.J.impl.F.decl.loc27_21.1 [concrete = constants.%E.as.J.impl.F.b4e6ab.1]
 // CHECK:STDOUT:   %u.ref: %i32 = name_ref u, %u.param
 // CHECK:STDOUT:   %return.ref: ref %i32 = name_ref <return slot>, %return.param
-// CHECK:STDOUT:   %E.as.J.impl.F.call: init <error> = call %F.ref(<error>)
+// CHECK:STDOUT:   %E.as.J.impl.F.call: <error> = call %F.ref(<error>)
 // CHECK:STDOUT:   return <error> to %return
 // CHECK:STDOUT: }
 // CHECK:STDOUT:
@@ -3137,6 +3138,7 @@ fn F() {
 // CHECK:STDOUT:     %return: ref %empty_struct_type = return_slot %return.param
 // CHECK:STDOUT:   }
 // CHECK:STDOUT:   %.1: type = specific_constant <error>, @J2.F(constants.%J2.facet.6c9) [concrete = <error>]
+// CHECK:STDOUT:   %.2: type = specific_constant <error>, @J2.F(constants.%J2.facet.6c9) [concrete = <error>]
 // CHECK:STDOUT:   %empty_tuple.type.as.J2.impl.F.decl.loc23_33.2: %empty_tuple.type.as.J2.impl.F.type.56bdaf.2 = fn_decl @empty_tuple.type.as.J2.impl.F.loc23_33.2 [concrete = constants.%empty_tuple.type.as.J2.impl.F.7b8679.2] {
 // CHECK:STDOUT:     %self.patt: %pattern_type.cb1 = value_binding_pattern self [concrete]
 // CHECK:STDOUT:     %self.param_patt: %pattern_type.cb1 = value_param_pattern %self.patt, call_param0 [concrete]
@@ -3176,6 +3178,7 @@ fn F() {
 // CHECK:STDOUT:     %return: ref %C2 = return_slot %return.param
 // CHECK:STDOUT:   }
 // CHECK:STDOUT:   %.1: type = specific_constant <error>, @J2.F(constants.%J2.facet.f19) [concrete = <error>]
+// CHECK:STDOUT:   %.2: type = specific_constant <error>, @J2.F(constants.%J2.facet.f19) [concrete = <error>]
 // CHECK:STDOUT:   %C2.as.J2.impl.F.decl.loc32_33.2: %C2.as.J2.impl.F.type.d2a210.2 = fn_decl @C2.as.J2.impl.F.loc32_33.2 [concrete = constants.%C2.as.J2.impl.F.720bb2.2] {
 // CHECK:STDOUT:     %self.patt: %pattern_type.8df = value_binding_pattern self [concrete]
 // CHECK:STDOUT:     %self.param_patt: %pattern_type.8df = value_param_pattern %self.patt, call_param0 [concrete]
@@ -3426,7 +3429,8 @@ fn F() {
 // CHECK:STDOUT:     %return.param: ref %struct_type.x = out_param call_param2
 // CHECK:STDOUT:     %return: ref %struct_type.x = return_slot %return.param
 // CHECK:STDOUT:   }
-// CHECK:STDOUT:   %.loc8: type = specific_constant @K.F.%V.ref.loc8_29, @K.F(constants.%K.facet) [concrete = constants.%struct_type.a]
+// CHECK:STDOUT:   %.loc8_29.1: type = specific_constant @K.F.%V.ref.loc8_29, @K.F(constants.%K.facet) [concrete = constants.%struct_type.a]
+// CHECK:STDOUT:   %.loc8_29.2: type = specific_constant @K.F.%.loc8_29.2, @K.F(constants.%K.facet) [concrete = constants.%.c81]
 // CHECK:STDOUT:   %empty_tuple.type.as.K.impl.F.decl.loc26_45.2: %empty_tuple.type.as.K.impl.F.type.1710d5.2 = fn_decl @empty_tuple.type.as.K.impl.F.loc26_45.2 [concrete = constants.%empty_tuple.type.as.K.impl.F.907e52.2] {
 // CHECK:STDOUT:     %self.patt: %pattern_type.cb1 = value_binding_pattern self [concrete]
 // CHECK:STDOUT:     %self.param_patt: %pattern_type.cb1 = value_param_pattern %self.patt, call_param0 [concrete]
diff --git a/toolchain/check/testdata/operators/overloaded/eq.carbon b/toolchain/check/testdata/operators/overloaded/eq.carbon
index f1b40de97abf..1e8e5abbfeb4 100644
--- a/toolchain/check/testdata/operators/overloaded/eq.carbon
+++ b/toolchain/check/testdata/operators/overloaded/eq.carbon
@@ -90,6 +90,7 @@ fn TestLhsBad(a: D, b: C) -> bool {
 // CHECK:STDOUT:   %EqWith.type.c2e: type = generic_interface_type @EqWith [concrete]
 // CHECK:STDOUT:   %EqWith.generic: %EqWith.type.c2e = struct_value () [concrete]
 // CHECK:STDOUT:   %pattern_type.831: type = pattern_type bool [concrete]
+// CHECK:STDOUT:   %.650: form = init_form bool, call_param2 [concrete]
 // CHECK:STDOUT:   %EqWith.type.ae7: type = facet_type <@EqWith, @EqWith(%C)> [concrete]
 // CHECK:STDOUT:   %EqWith.impl_witness: <witness> = impl_witness @C.as.EqWith.impl.%EqWith.impl_witness_table [concrete]
 // CHECK:STDOUT:   %EqWith.Equal.type.ab8: type = fn_type @EqWith.Equal, @EqWith(%C) [concrete]
@@ -97,7 +98,6 @@ fn TestLhsBad(a: D, b: C) -> bool {
 // CHECK:STDOUT:   %pattern_type.476: type = pattern_type %C [concrete]
 // CHECK:STDOUT:   %Bool.type: type = fn_type @Bool [concrete]
 // CHECK:STDOUT:   %Bool: %Bool.type = struct_value () [concrete]
-// CHECK:STDOUT:   %.650: form = init_form bool, call_param2 [concrete]
 // CHECK:STDOUT:   %C.as.EqWith.impl.Equal.type: type = fn_type @C.as.EqWith.impl.Equal [concrete]
 // CHECK:STDOUT:   %C.as.EqWith.impl.Equal: %C.as.EqWith.impl.Equal.type = struct_value () [concrete]
 // CHECK:STDOUT:   %C.as.EqWith.impl.NotEqual.type: type = fn_type @C.as.EqWith.impl.NotEqual [concrete]
@@ -382,12 +382,12 @@ fn TestLhsBad(a: D, b: C) -> bool {
 // CHECK:STDOUT:   %EqWith.type.c2e: type = generic_interface_type @EqWith [concrete]
 // CHECK:STDOUT:   %EqWith.generic: %EqWith.type.c2e = struct_value () [concrete]
 // CHECK:STDOUT:   %pattern_type.831: type = pattern_type bool [concrete]
+// CHECK:STDOUT:   %.650: form = init_form bool, call_param2 [concrete]
 // CHECK:STDOUT:   %EqWith.type.470: type = facet_type <@EqWith, @EqWith(%C)> [concrete]
 // CHECK:STDOUT:   %EqWith.impl_witness: <witness> = impl_witness @C.as.EqWith.impl.%EqWith.impl_witness_table [concrete]
 // CHECK:STDOUT:   %pattern_type.224: type = pattern_type %C [concrete]
 // CHECK:STDOUT:   %Bool.type: type = fn_type @Bool [concrete]
 // CHECK:STDOUT:   %Bool: %Bool.type = struct_value () [concrete]
-// CHECK:STDOUT:   %.650: form = init_form bool, call_param2 [concrete]
 // CHECK:STDOUT:   %C.as.EqWith.impl.Equal.type: type = fn_type @C.as.EqWith.impl.Equal [concrete]
 // CHECK:STDOUT:   %C.as.EqWith.impl.Equal: %C.as.EqWith.impl.Equal.type = struct_value () [concrete]
 // CHECK:STDOUT:   %C.as.EqWith.impl.NotEqual.type: type = fn_type @C.as.EqWith.impl.NotEqual [concrete]
diff --git a/toolchain/check/testdata/operators/overloaded/ordered.carbon b/toolchain/check/testdata/operators/overloaded/ordered.carbon
index 270ef3ba417c..136b5f5a579c 100644
--- a/toolchain/check/testdata/operators/overloaded/ordered.carbon
+++ b/toolchain/check/testdata/operators/overloaded/ordered.carbon
@@ -88,6 +88,7 @@ fn TestGreaterEqual(a: D, b: D) -> bool {
 // CHECK:STDOUT:   %OrderedWith.type.270: type = generic_interface_type @OrderedWith [concrete]
 // CHECK:STDOUT:   %OrderedWith.generic: %OrderedWith.type.270 = struct_value () [concrete]
 // CHECK:STDOUT:   %pattern_type.831: type = pattern_type bool [concrete]
+// CHECK:STDOUT:   %.650: form = init_form bool, call_param2 [concrete]
 // CHECK:STDOUT:   %OrderedWith.type.c3d: type = facet_type <@OrderedWith, @OrderedWith(%C)> [concrete]
 // CHECK:STDOUT:   %OrderedWith.impl_witness: <witness> = impl_witness @C.as.OrderedWith.impl.%OrderedWith.impl_witness_table [concrete]
 // CHECK:STDOUT:   %OrderedWith.Less.type.65f: type = fn_type @OrderedWith.Less, @OrderedWith(%C) [concrete]
@@ -97,7 +98,6 @@ fn TestGreaterEqual(a: D, b: D) -> bool {
 // CHECK:STDOUT:   %pattern_type.476: type = pattern_type %C [concrete]
 // CHECK:STDOUT:   %Bool.type: type = fn_type @Bool [concrete]
 // CHECK:STDOUT:   %Bool: %Bool.type = struct_value () [concrete]
-// CHECK:STDOUT:   %.650: form = init_form bool, call_param2 [concrete]
 // CHECK:STDOUT:   %C.as.OrderedWith.impl.Less.type: type = fn_type @C.as.OrderedWith.impl.Less [concrete]
 // CHECK:STDOUT:   %C.as.OrderedWith.impl.Less: %C.as.OrderedWith.impl.Less.type = struct_value () [concrete]
 // CHECK:STDOUT:   %C.as.OrderedWith.impl.LessOrEquivalent.type: type = fn_type @C.as.OrderedWith.impl.LessOrEquivalent [concrete]
diff --git a/toolchain/check/thunk.cpp b/toolchain/check/thunk.cpp
index e1a773a02ab2..70bd0ceae97a 100644
--- a/toolchain/check/thunk.cpp
+++ b/toolchain/check/thunk.cpp
@@ -145,6 +145,19 @@ static auto ClonePatternBlock(Context& context, SemIR::SpecificId specific_id,
       });
 }
 
+static auto CloneInstId(Context& context, SemIR::SpecificId specific_id,
+                        SemIR::InstId inst_id) -> SemIR::InstId {
+  if (!inst_id.has_value()) {
+    return SemIR::InstId::None;
+  }
+
+  return GetOrAddInst<SemIR::SpecificConstant>(
+      context, SemIR::LocId(inst_id),
+      {.type_id = SemIR::TypeType::TypeId,
+       .inst_id = inst_id,
+       .specific_id = specific_id});
+}
+
 static auto CloneTypeInstId(Context& context, SemIR::SpecificId specific_id,
                             SemIR::TypeInstId inst_id) -> SemIR::TypeInstId {
   if (!inst_id.has_value()) {
@@ -152,10 +165,7 @@ static auto CloneTypeInstId(Context& context, SemIR::SpecificId specific_id,
   }
 
   return context.types().GetAsTypeInstId(
-      GetOrAddInst<SemIR::SpecificConstant>(context, SemIR::LocId(inst_id),
-                                            {.type_id = SemIR::TypeType::TypeId,
-                                             .inst_id = inst_id,
-                                             .specific_id = specific_id}));
+      CloneInstId(context, specific_id, inst_id));
 }
 
 static auto CloneFunctionDecl(Context& context, SemIR::LocId loc_id,
@@ -177,6 +187,8 @@ static auto CloneFunctionDecl(Context& context, SemIR::LocId loc_id,
                                               signature.return_patterns_id);
   auto return_type_inst_id = CloneTypeInstId(context, signature_specific_id,
                                              signature.return_type_inst_id);
+  auto return_form_inst_id = CloneInstId(context, signature_specific_id,
+                                         signature.return_form_inst_id);
   auto self_param_id = FindSelfPattern(context, implicit_param_patterns_id);
   auto pattern_block_id = context.pattern_block_stack().Pop();
 
@@ -212,6 +224,7 @@ static auto CloneFunctionDecl(Context& context, SemIR::LocId loc_id,
                        .definition_id = decl_id},
                       {.call_params_id = call_params_id,
                        .return_type_inst_id = return_type_inst_id,
+                       .return_form_inst_id = return_form_inst_id,
                        .return_patterns_id = return_patterns_id,
                        .virtual_modifier = callee.virtual_modifier,
                        .virtual_index = callee.virtual_index,
diff --git a/toolchain/sem_ir/expr_info.cpp b/toolchain/sem_ir/expr_info.cpp
index 4d302236be16..d17257fb23b1 100644
--- a/toolchain/sem_ir/expr_info.cpp
+++ b/toolchain/sem_ir/expr_info.cpp
@@ -22,6 +22,7 @@ static auto AsAnyInstId(Inst::ArgAndKind arg) -> InstId {
   return arg.As<SemIR::AbsoluteInstId>();
 }
 
+// NOLINTBEGIN(readability-function-size)
 auto GetExprCategory(const File& file, InstId inst_id) -> ExprCategory {
   const File* ir = &file;
 
@@ -41,24 +42,64 @@ auto GetExprCategory(const File& file, InstId inst_id) -> ExprCategory {
 
     // Handle any special cases that use
     // ComputedExprCategory::DependsOnOperands.
-    auto handle_special_case = [&]<typename TypedInstT>(TypedInstT inst) {
+    auto handle_special_case =
+        [&]<typename TypedInstT>(
+            TypedInstT inst) -> std::optional<ExprCategory> {
       if constexpr (std::same_as<TypedInstT, ClassElementAccess>) {
         inst_id = inst.base_id;
         // A value of class type is a pointer to an object representation.
         // Therefore, if the base is a value, the result is an ephemeral
         // reference.
         value_category = ExprCategory::EphemeralRef;
+        return std::nullopt;
       } else if constexpr (std::same_as<TypedInstT, ImportRefLoaded> ||
                            std::same_as<TypedInstT, ImportRefUnloaded>) {
         auto import_ir_inst = ir->import_ir_insts().Get(inst.import_ir_inst_id);
         ir = ir->import_irs().Get(import_ir_inst.ir_id()).sem_ir;
         inst_id = import_ir_inst.inst_id();
+        return std::nullopt;
+      } else if constexpr (std::same_as<TypedInstT, Call>) {
+        auto callee = GetCallee(file, inst.callee_id);
+        CARBON_KIND_SWITCH(callee) {
+          case CARBON_KIND(SemIR::CalleeError _): {
+            return ExprCategory::Error;
+          }
+          case CARBON_KIND(SemIR::CalleeFunction callee_function): {
+            const auto& function =
+                file.functions().Get(callee_function.function_id);
+            auto return_form_id = function.GetDeclaredReturnForm(
+                file, callee_function.resolved_specific_id);
+            if (!return_form_id.has_value()) {
+              // Treat as equivalent to `-> ()`.
+              return ExprCategory::Initializing;
+            }
+            auto return_form = file.insts().Get(return_form_id);
+            CARBON_KIND_SWITCH(return_form) {
+              case CARBON_KIND(InitForm _):
+                return ExprCategory::Initializing;
+              case CARBON_KIND(RefForm _):
+                return ExprCategory::DurableRef;
+              case CARBON_KIND(ErrorInst _):
+                return ExprCategory::Error;
+              default:
+                CARBON_FATAL("Unexpected inst kind: {0}", return_form);
+            }
+          }
+          case CARBON_KIND(SemIR::CalleeNonFunction _): {
+            return ExprCategory::NotExpr;
+          }
+          case CARBON_KIND(SemIR::CalleeCppOverloadSet _): {
+            // TODO: support `ref` returns from C++.
+            return ExprCategory::Initializing;
+          }
+        }
       } else {
         static_assert(
             TypedInstT::Kind.expr_category().TryAsComputedCategory() !=
                 ComputedExprCategory::DependsOnOperands,
             "Missing expression category computation for type");
       }
+      CARBON_FATAL("Unreachable");
     };
 
     // If the category depends on the operands of the instruction, determine it.
@@ -82,16 +123,21 @@ auto GetExprCategory(const File& file, InstId inst_id) -> ExprCategory {
 
       case ComputedExprCategory::DependsOnOperands: {
         switch (untyped_inst.kind()) {
-#define CARBON_SEM_IR_INST_KIND(TypedInstT)             \
-  case TypedInstT::Kind:                                \
-    handle_special_case(untyped_inst.As<TypedInstT>()); \
-    break;
+#define CARBON_SEM_IR_INST_KIND(TypedInstT)                             \
+  case TypedInstT::Kind: {                                              \
+    auto category = handle_special_case(untyped_inst.As<TypedInstT>()); \
+    if (category.has_value()) {                                         \
+      return *category;                                                 \
+    }                                                                   \
+    break;                                                              \
+  }
 #include "toolchain/sem_ir/inst_kind.def"
         }
       }
     }
   }
 }
+// NOLINTEND(readability-function-size)
 
 auto FindReturnSlotArgForInitializer(const File& sem_ir, InstId init_id)
     -> InstId {
diff --git a/toolchain/sem_ir/expr_info.h b/toolchain/sem_ir/expr_info.h
index 8a6000999592..010c2268728e 100644
--- a/toolchain/sem_ir/expr_info.h
+++ b/toolchain/sem_ir/expr_info.h
@@ -21,9 +21,9 @@ inline auto IsRefCategory(ExprCategory cat) -> bool {
   return cat == ExprCategory::DurableRef || cat == ExprCategory::EphemeralRef;
 }
 
-// Given an initializing expression, find its return slot argument. Returns
-// `None` if there is no return slot, because the initialization is not
-// performed in place.
+// Given a primitive-form initializing expression, find its return slot
+// argument. Returns `None` if there is no return slot, because the
+// initialization is not performed in place.
 auto FindReturnSlotArgForInitializer(const File& sem_ir, InstId init_id)
     -> InstId;
 
diff --git a/toolchain/sem_ir/function.cpp b/toolchain/sem_ir/function.cpp
index 8ff837701c2b..ec624693878a 100644
--- a/toolchain/sem_ir/function.cpp
+++ b/toolchain/sem_ir/function.cpp
@@ -140,4 +140,15 @@ auto Function::GetDeclaredReturnType(const File& file,
       GetConstantValueInSpecific(file, specific_id, return_type_inst_id));
 }
 
+auto Function::GetDeclaredReturnForm(const File& file,
+                                     SpecificId specific_id) const -> InstId {
+  if (!return_form_inst_id.has_value()) {
+    // Treat as equivalent to `-> ()`.
+    return InstId::None;
+  }
+  auto return_form_constant_id =
+      GetConstantValueInSpecific(file, specific_id, return_form_inst_id);
+  return file.constant_values().GetInstId(return_form_constant_id);
+}
+
 }  // namespace Carbon::SemIR
diff --git a/toolchain/sem_ir/function.h b/toolchain/sem_ir/function.h
index 87beb28bb9ea..cb6738a7e628 100644
--- a/toolchain/sem_ir/function.h
+++ b/toolchain/sem_ir/function.h
@@ -44,10 +44,14 @@ struct FunctionFields {
   // definition.
   InstBlockId call_params_id;
 
-  // The type inst representing the function's explicitly declared return type,
-  // if any.
+  // The inst representing the type component of return_form_inst_id.
+  // TODO: remove this in favor of return_form_inst_id.
   TypeInstId return_type_inst_id;
 
+  // The inst representing the function's explicitly declared return form, if
+  // any.
+  InstId return_form_inst_id;
+
   // The call parameter pattern insts that are declared by the function's return
   // form declaration. They will all be OutParamPatterns, and there will be one
   // for each primitive initializing form in the return form, but they may or
@@ -116,6 +120,9 @@ struct Function : public EntityWithParamsBase,
     if (return_type_inst_id.has_value()) {
       out << ", return_type_inst_id: " << return_type_inst_id;
     }
+    if (return_type_inst_id.has_value()) {
+      out << ", return_form_inst_id: " << return_form_inst_id;
+    }
     if (return_patterns_id.has_value()) {
       out << ", return_patterns_id: " << return_patterns_id;
     }
@@ -171,6 +178,14 @@ struct Function : public EntityWithParamsBase,
                              SpecificId specific_id = SpecificId::None) const
       -> TypeId;
 
+  // Gets the canonical declared return form for a specific version of this
+  // function, or for the original declaration if no specific is specified.
+  // Returns `None` if the function was declared without a return form, in which
+  // case the effective return form is an empty tuple initializing expression.
+  auto GetDeclaredReturnForm(const File& file,
+                             SpecificId specific_id = SpecificId::None) const
+      -> InstId;
+
   // Sets that this function is a builtin function.
   auto SetBuiltinFunction(BuiltinFunctionKind kind) -> void {
     CARBON_CHECK(special_function_kind == SpecialFunctionKind::None);
diff --git a/toolchain/sem_ir/typed_insts.h b/toolchain/sem_ir/typed_insts.h
index c3305675b38d..63dcdcf63f5c 100644
--- a/toolchain/sem_ir/typed_insts.h
+++ b/toolchain/sem_ir/typed_insts.h
@@ -371,7 +371,7 @@ struct Call {
   // conversions.
   static constexpr auto Kind = InstKind::Call.Define<Parse::NodeId>(
       {.ir_name = "call",
-       .expr_category = ExprCategory::Initializing,
+       .expr_category = ComputedExprCategory::DependsOnOperands,
        .constant_needs_inst_id =
            InstConstantNeedsInstIdKind::DuringEvaluation});
 
@@ -1049,13 +1049,13 @@ struct InPlaceInit {
 struct InitForm {
   static constexpr auto Kind = InstKind::InitForm.Define<Parse::NodeId>(
       {.ir_name = "init_form",
-       .constant_kind = InstConstantKind::WheneverPossible,
+       .constant_kind = InstConstantKind::Always,
        .is_lowered = false});
 
   // Always FormType
   TypeId type_id;
   // The type component of the form.
-  InstId type_component_inst_id;
+  TypeInstId type_component_inst_id;
   // If this is a function's return form, the index of the corresponding
   // `OutParam` in the function's `Call` parameter list.
   CallParamIndex index;
@@ -1366,11 +1366,11 @@ struct RefForm {
   static constexpr auto Kind =
       InstKind::RefForm.Define<Parse::PrefixOperatorRefId>(
           {.ir_name = "ref_form",
-           .constant_kind = InstConstantKind::WheneverPossible,
+           .constant_kind = InstConstantKind::Always,
            .is_lowered = false});
 
   TypeId type_id;
-  InstId type_component_inst_id;
+  TypeInstId type_component_inst_id;
 };
 
 // A by-reference `Call` parameter. See AnyParam for member documentation. Note