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Separate pattern types from expression types (#5360)

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This is a step toward treating patterns as compile-time constants, so
that we can import them more easily.
This commit is contained in:
Geoff Romer
2025-04-28 16:54:37 +00:00
committed by GitHub
parent 84384cf126
commit fafb655d39
565 changed files with 11956 additions and 8095 deletions
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toolchain/check/testdata/interop/cpp/function_decl.carbon
Vendored
+9 -6
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@@ -226,6 +226,7 @@ fn F() {
// CHECK:STDOUT: %int_32: Core.IntLiteral = int_value 32 [concrete]
// CHECK:STDOUT: %empty_tuple.type: type = tuple_type () [concrete]
// CHECK:STDOUT: %i32: type = class_type @Int, @Int(%int_32) [concrete]
// CHECK:STDOUT: %pattern_type.7ce: type = pattern_type %i32 [concrete]
// CHECK:STDOUT: %Carbon_foo.type: type = fn_type @Carbon_foo [concrete]
// CHECK:STDOUT: %Carbon_foo: %Carbon_foo.type = struct_value () [concrete]
// CHECK:STDOUT: %F.type: type = fn_type @F [concrete]
@@ -258,8 +259,8 @@ fn F() {
// CHECK:STDOUT: import Cpp "int_return_function_decl.h"
// CHECK:STDOUT: }
// CHECK:STDOUT: %Carbon_foo.decl: %Carbon_foo.type = fn_decl @Carbon_foo [concrete = constants.%Carbon_foo] {
// CHECK:STDOUT: %val.patt: %i32 = binding_pattern val
// CHECK:STDOUT: %val.param_patt: %i32 = value_param_pattern %val.patt, call_param0
// CHECK:STDOUT: %val.patt: %pattern_type.7ce = binding_pattern val
// CHECK:STDOUT: %val.param_patt: %pattern_type.7ce = value_param_pattern %val.patt, call_param0
// CHECK:STDOUT: } {
// CHECK:STDOUT: %val.param: %i32 = value_param call_param0
// CHECK:STDOUT: %.loc6: type = splice_block %i32 [concrete = constants.%i32] {
@@ -808,6 +809,7 @@ fn F() {
// CHECK:STDOUT: %F: %F.type = struct_value () [concrete]
// CHECK:STDOUT: %int_32: Core.IntLiteral = int_value 32 [concrete]
// CHECK:STDOUT: %i32: type = class_type @Int, @Int(%int_32) [concrete]
// CHECK:STDOUT: %pattern_type.7ce: type = pattern_type %i32 [concrete]
// CHECK:STDOUT: %int_1.5b8: Core.IntLiteral = int_value 1 [concrete]
// CHECK:STDOUT: %ImplicitAs.type.205: type = facet_type <@ImplicitAs, @ImplicitAs(%i32)> [concrete]
// CHECK:STDOUT: %Convert.type.1b6: type = fn_type @Convert.1, @ImplicitAs(%i32) [concrete]
@@ -852,8 +854,8 @@ fn F() {
// CHECK:STDOUT: fn @F() {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: name_binding_decl {
// CHECK:STDOUT: %a.patt: %i32 = binding_pattern a
// CHECK:STDOUT: %.loc7_3.1: %i32 = var_pattern %a.patt
// CHECK:STDOUT: %a.patt: %pattern_type.7ce = binding_pattern a
// CHECK:STDOUT: %.loc7_3.1: %pattern_type.7ce = var_pattern %a.patt
// CHECK:STDOUT: }
// CHECK:STDOUT: %a.var: ref %i32 = var a
// CHECK:STDOUT: %int_1: Core.IntLiteral = int_value 1 [concrete = constants.%int_1.5b8]
@@ -882,6 +884,7 @@ fn F() {
// CHECK:STDOUT: %F: %F.type = struct_value () [concrete]
// CHECK:STDOUT: %int_32: Core.IntLiteral = int_value 32 [concrete]
// CHECK:STDOUT: %i32: type = class_type @Int, @Int(%int_32) [concrete]
// CHECK:STDOUT: %pattern_type.7ce: type = pattern_type %i32 [concrete]
// CHECK:STDOUT: %int_1.5b8: Core.IntLiteral = int_value 1 [concrete]
// CHECK:STDOUT: %ImplicitAs.type.205: type = facet_type <@ImplicitAs, @ImplicitAs(%i32)> [concrete]
// CHECK:STDOUT: %Convert.type.1b6: type = fn_type @Convert.1, @ImplicitAs(%i32) [concrete]
@@ -927,8 +930,8 @@ fn F() {
// CHECK:STDOUT: fn @F() {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: name_binding_decl {
// CHECK:STDOUT: %a.patt: %i32 = binding_pattern a
// CHECK:STDOUT: %.loc7_3.1: %i32 = var_pattern %a.patt
// CHECK:STDOUT: %a.patt: %pattern_type.7ce = binding_pattern a
// CHECK:STDOUT: %.loc7_3.1: %pattern_type.7ce = var_pattern %a.patt
// CHECK:STDOUT: }
// CHECK:STDOUT: %a.var: ref %i32 = var a
// CHECK:STDOUT: %int_1: Core.IntLiteral = int_value 1 [concrete = constants.%int_1.5b8]