Remove all remaining uses of TypeIds as instruction operands. (#5280)

In preparation for shifting from `TypeId`s potentially representing
attached types to always representing unattached types, using
[terminology suggested on
Discord](https://discord.com/channels/655572317891461132/963846118964350976/1359286326779973712).
This change causes us to track slightly more type spelling information
through SemIR.

One change that has significant impact on the SemIR output is that we
now build a `struct_type` instruction in each class representing the
types of the fields, including the spelling used for those types. This
is now no longer always identical to the corresponding canonical
`struct_type` for the object representation, so it's built separately
and owned by the class.

Also remove `TypeBlock` support entirely, as its only use was
representing `TupleType`s, which now use an `InstBlock`.
This commit is contained in:
Richard Smith
2025-04-10 20:53:42 +00:00
committed by GitHub
parent 1445ec9e4f
commit a74ca9071b
350 changed files with 1880 additions and 1189 deletions
@@ -372,6 +372,7 @@ fn MyF(bar: Cpp.Bar*);
// CHECK:STDOUT: %.loc6: type = splice_block %ptr [concrete = constants.%ptr] {
// CHECK:STDOUT: %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %Bar.decl: type = class_decl @Bar [concrete = constants.%Bar] {} {}
// CHECK:STDOUT: %empty_struct_type: type = struct_type {} [concrete = constants.%empty_struct_type]
// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %empty_struct_type [concrete = constants.%complete_type]
// CHECK:STDOUT: %Bar.ref: type = name_ref Bar, %Bar.decl [concrete = constants.%Bar]
// CHECK:STDOUT: %ptr: type = ptr_type %Bar.ref [concrete = constants.%ptr]
@@ -424,6 +425,7 @@ fn MyF(bar: Cpp.Bar*);
// CHECK:STDOUT: %.loc6: type = splice_block %ptr [concrete = constants.%ptr] {
// CHECK:STDOUT: %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %Bar.decl: type = class_decl @Bar [concrete = constants.%Bar] {} {}
// CHECK:STDOUT: %empty_struct_type: type = struct_type {} [concrete = constants.%empty_struct_type]
// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %empty_struct_type [concrete = constants.%complete_type]
// CHECK:STDOUT: %Bar.ref: type = name_ref Bar, %Bar.decl [concrete = constants.%Bar]
// CHECK:STDOUT: %ptr: type = ptr_type %Bar.ref [concrete = constants.%ptr]
@@ -486,6 +488,7 @@ fn MyF(bar: Cpp.Bar*);
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %Bar.decl: type = class_decl @Bar [concrete = constants.%Bar] {} {}
// CHECK:STDOUT: %empty_struct_type: type = struct_type {} [concrete = constants.%empty_struct_type]
// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %empty_struct_type [concrete = constants.%complete_type]
// CHECK:STDOUT: %Bar.ref: type = name_ref Bar, %Bar.decl [concrete = constants.%Bar]
// CHECK:STDOUT: %foo.decl: %foo.type = fn_decl @foo [concrete = constants.%foo] {} {}
@@ -540,6 +543,7 @@ fn MyF(bar: Cpp.Bar*);
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %Bar.decl: type = class_decl @Bar [concrete = constants.%Bar] {} {}
// CHECK:STDOUT: %empty_struct_type: type = struct_type {} [concrete = constants.%empty_struct_type]
// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %empty_struct_type [concrete = constants.%complete_type]
// CHECK:STDOUT: %Bar.ref: type = name_ref Bar, %Bar.decl [concrete = constants.%Bar]
// CHECK:STDOUT: %foo.decl: %foo.type = fn_decl @foo [concrete = constants.%foo] {} {}
@@ -584,6 +588,7 @@ fn MyF(bar: Cpp.Bar*);
// CHECK:STDOUT: %.loc6: type = splice_block %ptr [concrete = constants.%ptr.f68] {
// CHECK:STDOUT: %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %Bar.decl: type = class_decl @Bar [concrete = constants.%Bar] {} {}
// CHECK:STDOUT: %empty_struct_type: type = struct_type {} [concrete = constants.%empty_struct_type]
// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %empty_struct_type [concrete = constants.%complete_type]
// CHECK:STDOUT: %Bar.ref: type = name_ref Bar, %Bar.decl [concrete = constants.%Bar]
// CHECK:STDOUT: %ptr: type = ptr_type %Bar.ref [concrete = constants.%ptr.f68]
@@ -658,6 +663,7 @@ fn MyF(bar: Cpp.Bar*);
// CHECK:STDOUT: %.loc18: type = splice_block %ptr [concrete = constants.%ptr.f68] {
// CHECK:STDOUT: %Cpp.ref.loc18_12: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %Bar.decl: type = class_decl @Bar [concrete = constants.%Bar] {} {}
// CHECK:STDOUT: %empty_struct_type: type = struct_type {} [concrete = constants.%empty_struct_type]
// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %empty_struct_type [concrete = constants.%complete_type]
// CHECK:STDOUT: %Bar.ref.loc18_15: type = name_ref Bar, %Bar.decl [concrete = constants.%Bar]
// CHECK:STDOUT: %ptr: type = ptr_type %Bar.ref.loc18_15 [concrete = constants.%ptr.f68]
@@ -700,6 +706,7 @@ fn MyF(bar: Cpp.Bar*);
// CHECK:STDOUT: %.loc6: type = splice_block %ptr.loc6 [concrete = constants.%ptr.f68] {
// CHECK:STDOUT: %Cpp.ref.loc6: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %Bar.decl: type = class_decl @Bar [concrete = constants.%Bar] {} {}
// CHECK:STDOUT: %empty_struct_type: type = struct_type {} [concrete = constants.%empty_struct_type]
// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %empty_struct_type [concrete = constants.%complete_type]
// CHECK:STDOUT: %Bar.ref.loc6: type = name_ref Bar, %Bar.decl [concrete = constants.%Bar]
// CHECK:STDOUT: %ptr.loc6: type = ptr_type %Bar.ref.loc6 [concrete = constants.%ptr.f68]
@@ -794,14 +801,16 @@ fn MyF(bar: Cpp.Bar*);
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %Cpp.ref.loc7: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %Bar1.decl: type = class_decl @Bar1 [concrete = constants.%Bar1] {} {}
// CHECK:STDOUT: %complete_type.1: <witness> = complete_type_witness %empty_struct_type [concrete = constants.%complete_type]
// CHECK:STDOUT: %empty_struct_type.1: type = struct_type {} [concrete = constants.%empty_struct_type]
// CHECK:STDOUT: %complete_type.1: <witness> = complete_type_witness %empty_struct_type.1 [concrete = constants.%complete_type]
// CHECK:STDOUT: %Bar1.ref: type = name_ref Bar1, %Bar1.decl [concrete = constants.%Bar1]
// CHECK:STDOUT: %foo1.decl.1: %foo1.type.148 = fn_decl @foo1.1 [concrete = constants.%foo1.8cd] {} {}
// CHECK:STDOUT: %foo1.ref.loc7: %foo1.type.148 = name_ref foo1, %foo1.decl.1 [concrete = constants.%foo1.8cd]
// CHECK:STDOUT: %foo1.call.loc7: init %empty_tuple.type = call %foo1.ref.loc7()
// CHECK:STDOUT: %Cpp.ref.loc8: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %Bar2.decl: type = class_decl @Bar2 [concrete = constants.%Bar2] {} {}
// CHECK:STDOUT: %complete_type.2: <witness> = complete_type_witness %empty_struct_type [concrete = constants.%complete_type]
// CHECK:STDOUT: %empty_struct_type.2: type = struct_type {} [concrete = constants.%empty_struct_type]
// CHECK:STDOUT: %complete_type.2: <witness> = complete_type_witness %empty_struct_type.2 [concrete = constants.%complete_type]
// CHECK:STDOUT: %Bar2.ref.loc8: type = name_ref Bar2, %Bar2.decl [concrete = constants.%Bar2]
// CHECK:STDOUT: %foo1.decl.2: %foo1.type.0b8 = fn_decl @foo1.2 [concrete = constants.%foo1.ba2] {} {}
// CHECK:STDOUT: %foo1.ref.loc8: %foo1.type.0b8 = name_ref foo1, %foo1.decl.2 [concrete = constants.%foo1.ba2]
@@ -861,6 +870,7 @@ fn MyF(bar: Cpp.Bar*);
// CHECK:STDOUT: %.loc6: type = splice_block %ptr [concrete = constants.%ptr.f68] {
// CHECK:STDOUT: %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %Bar1.decl: type = class_decl @Bar1 [concrete = constants.%Bar1] {} {}
// CHECK:STDOUT: %empty_struct_type: type = struct_type {} [concrete = constants.%empty_struct_type]
// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %empty_struct_type [concrete = constants.%complete_type]
// CHECK:STDOUT: %Bar1.ref: type = name_ref Bar1, %Bar1.decl [concrete = constants.%Bar1]
// CHECK:STDOUT: %ptr: type = ptr_type %Bar1.ref [concrete = constants.%ptr.f68]
@@ -875,6 +885,7 @@ fn MyF(bar: Cpp.Bar*);
// CHECK:STDOUT: %.loc15_23: type = splice_block %ptr [concrete = constants.%ptr.eca] {
// CHECK:STDOUT: %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %Bar2.decl: type = class_decl @Bar2 [concrete = constants.%Bar2] {} {}
// CHECK:STDOUT: %empty_struct_type: type = struct_type {} [concrete = constants.%empty_struct_type]
// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %empty_struct_type [concrete = constants.%complete_type]
// CHECK:STDOUT: %Bar2.ref: type = name_ref Bar2, %Bar2.decl [concrete = constants.%Bar2]
// CHECK:STDOUT: %ptr: type = ptr_type %Bar2.ref [concrete = constants.%ptr.eca]
@@ -988,10 +999,12 @@ fn MyF(bar: Cpp.Bar*);
// CHECK:STDOUT: class @Derived {
// CHECK:STDOUT: %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %Bar.decl: type = class_decl @Bar [concrete = constants.%Bar] {} {}
// CHECK:STDOUT: %empty_struct_type: type = struct_type {} [concrete = constants.%empty_struct_type]
// CHECK:STDOUT: %complete_type.1: <witness> = complete_type_witness %empty_struct_type [concrete = constants.%complete_type.357]
// CHECK:STDOUT: %Bar.ref: type = name_ref Bar, %Bar.decl [concrete = constants.%Bar]
// CHECK:STDOUT: %.loc7: %Derived.elem = base_decl %Bar.ref, element0 [concrete]
// CHECK:STDOUT: %complete_type.loc8: <witness> = complete_type_witness %struct_type.base.36d [concrete = constants.%complete_type.fff]
// CHECK:STDOUT: %struct_type.base: type = struct_type {.base: %Bar} [concrete = constants.%struct_type.base.36d]
// CHECK:STDOUT: %complete_type.loc8: <witness> = complete_type_witness %struct_type.base [concrete = constants.%complete_type.fff]
// CHECK:STDOUT: complete_type_witness = %complete_type.loc8
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
@@ -1062,10 +1075,12 @@ fn MyF(bar: Cpp.Bar*);
// CHECK:STDOUT: class @Derived {
// CHECK:STDOUT: %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %Bar.decl: type = class_decl @Bar [concrete = constants.%Bar] {} {}
// CHECK:STDOUT: %empty_struct_type: type = struct_type {} [concrete = constants.%empty_struct_type]
// CHECK:STDOUT: %complete_type.1: <witness> = complete_type_witness %empty_struct_type [concrete = constants.%complete_type.357]
// CHECK:STDOUT: %Bar.ref: type = name_ref Bar, %Bar.decl [concrete = constants.%Bar]
// CHECK:STDOUT: %.loc7: %Derived.elem = base_decl %Bar.ref, element0 [concrete]
// CHECK:STDOUT: %complete_type.loc8: <witness> = complete_type_witness %struct_type.base.36d [concrete = constants.%complete_type.fff]
// CHECK:STDOUT: %struct_type.base: type = struct_type {.base: %Bar} [concrete = constants.%struct_type.base.36d]
// CHECK:STDOUT: %complete_type.loc8: <witness> = complete_type_witness %struct_type.base [concrete = constants.%complete_type.fff]
// CHECK:STDOUT: complete_type_witness = %complete_type.loc8
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
@@ -157,6 +157,7 @@ import Cpp library "header.h";
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: class @C {
// CHECK:STDOUT: %empty_struct_type: type = struct_type {} [concrete = constants.%empty_struct_type]
// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %empty_struct_type [concrete = constants.%complete_type]
// CHECK:STDOUT: complete_type_witness = %complete_type
// CHECK:STDOUT:
@@ -362,6 +362,7 @@ fn MyF(bar: Cpp.Bar*);
// CHECK:STDOUT: %.loc6: type = splice_block %ptr [concrete = constants.%ptr] {
// CHECK:STDOUT: %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %Bar.decl: type = class_decl @Bar [concrete = constants.%Bar] {} {}
// CHECK:STDOUT: %empty_struct_type: type = struct_type {} [concrete = constants.%empty_struct_type]
// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %empty_struct_type [concrete = constants.%complete_type]
// CHECK:STDOUT: %Bar.ref: type = name_ref Bar, %Bar.decl [concrete = constants.%Bar]
// CHECK:STDOUT: %ptr: type = ptr_type %Bar.ref [concrete = constants.%ptr]
@@ -414,6 +415,7 @@ fn MyF(bar: Cpp.Bar*);
// CHECK:STDOUT: %.loc6: type = splice_block %ptr [concrete = constants.%ptr] {
// CHECK:STDOUT: %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %Bar.decl: type = class_decl @Bar [concrete = constants.%Bar] {} {}
// CHECK:STDOUT: %empty_struct_type: type = struct_type {} [concrete = constants.%empty_struct_type]
// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %empty_struct_type [concrete = constants.%complete_type]
// CHECK:STDOUT: %Bar.ref: type = name_ref Bar, %Bar.decl [concrete = constants.%Bar]
// CHECK:STDOUT: %ptr: type = ptr_type %Bar.ref [concrete = constants.%ptr]
@@ -476,6 +478,7 @@ fn MyF(bar: Cpp.Bar*);
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %Bar.decl: type = class_decl @Bar [concrete = constants.%Bar] {} {}
// CHECK:STDOUT: %empty_struct_type: type = struct_type {} [concrete = constants.%empty_struct_type]
// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %empty_struct_type [concrete = constants.%complete_type]
// CHECK:STDOUT: %Bar.ref: type = name_ref Bar, %Bar.decl [concrete = constants.%Bar]
// CHECK:STDOUT: %foo.decl: %foo.type = fn_decl @foo [concrete = constants.%foo] {} {}
@@ -530,6 +533,7 @@ fn MyF(bar: Cpp.Bar*);
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %Bar.decl: type = class_decl @Bar [concrete = constants.%Bar] {} {}
// CHECK:STDOUT: %empty_struct_type: type = struct_type {} [concrete = constants.%empty_struct_type]
// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %empty_struct_type [concrete = constants.%complete_type]
// CHECK:STDOUT: %Bar.ref: type = name_ref Bar, %Bar.decl [concrete = constants.%Bar]
// CHECK:STDOUT: %foo.decl: %foo.type = fn_decl @foo [concrete = constants.%foo] {} {}
@@ -574,6 +578,7 @@ fn MyF(bar: Cpp.Bar*);
// CHECK:STDOUT: %.loc6: type = splice_block %ptr [concrete = constants.%ptr.f68] {
// CHECK:STDOUT: %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %Bar.decl: type = class_decl @Bar [concrete = constants.%Bar] {} {}
// CHECK:STDOUT: %empty_struct_type: type = struct_type {} [concrete = constants.%empty_struct_type]
// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %empty_struct_type [concrete = constants.%complete_type]
// CHECK:STDOUT: %Bar.ref: type = name_ref Bar, %Bar.decl [concrete = constants.%Bar]
// CHECK:STDOUT: %ptr: type = ptr_type %Bar.ref [concrete = constants.%ptr.f68]
@@ -648,6 +653,7 @@ fn MyF(bar: Cpp.Bar*);
// CHECK:STDOUT: %.loc18: type = splice_block %ptr [concrete = constants.%ptr.f68] {
// CHECK:STDOUT: %Cpp.ref.loc18_12: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %Bar.decl: type = class_decl @Bar [concrete = constants.%Bar] {} {}
// CHECK:STDOUT: %empty_struct_type: type = struct_type {} [concrete = constants.%empty_struct_type]
// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %empty_struct_type [concrete = constants.%complete_type]
// CHECK:STDOUT: %Bar.ref.loc18_15: type = name_ref Bar, %Bar.decl [concrete = constants.%Bar]
// CHECK:STDOUT: %ptr: type = ptr_type %Bar.ref.loc18_15 [concrete = constants.%ptr.f68]
@@ -690,6 +696,7 @@ fn MyF(bar: Cpp.Bar*);
// CHECK:STDOUT: %.loc6: type = splice_block %ptr.loc6 [concrete = constants.%ptr.f68] {
// CHECK:STDOUT: %Cpp.ref.loc6: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %Bar.decl: type = class_decl @Bar [concrete = constants.%Bar] {} {}
// CHECK:STDOUT: %empty_struct_type: type = struct_type {} [concrete = constants.%empty_struct_type]
// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %empty_struct_type [concrete = constants.%complete_type]
// CHECK:STDOUT: %Bar.ref.loc6: type = name_ref Bar, %Bar.decl [concrete = constants.%Bar]
// CHECK:STDOUT: %ptr.loc6: type = ptr_type %Bar.ref.loc6 [concrete = constants.%ptr.f68]
@@ -784,14 +791,16 @@ fn MyF(bar: Cpp.Bar*);
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %Cpp.ref.loc7: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %Bar1.decl: type = class_decl @Bar1 [concrete = constants.%Bar1] {} {}
// CHECK:STDOUT: %complete_type.1: <witness> = complete_type_witness %empty_struct_type [concrete = constants.%complete_type]
// CHECK:STDOUT: %empty_struct_type.1: type = struct_type {} [concrete = constants.%empty_struct_type]
// CHECK:STDOUT: %complete_type.1: <witness> = complete_type_witness %empty_struct_type.1 [concrete = constants.%complete_type]
// CHECK:STDOUT: %Bar1.ref: type = name_ref Bar1, %Bar1.decl [concrete = constants.%Bar1]
// CHECK:STDOUT: %foo1.decl.1: %foo1.type.148 = fn_decl @foo1.1 [concrete = constants.%foo1.8cd] {} {}
// CHECK:STDOUT: %foo1.ref.loc7: %foo1.type.148 = name_ref foo1, %foo1.decl.1 [concrete = constants.%foo1.8cd]
// CHECK:STDOUT: %foo1.call.loc7: init %empty_tuple.type = call %foo1.ref.loc7()
// CHECK:STDOUT: %Cpp.ref.loc8: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %Bar2.decl: type = class_decl @Bar2 [concrete = constants.%Bar2] {} {}
// CHECK:STDOUT: %complete_type.2: <witness> = complete_type_witness %empty_struct_type [concrete = constants.%complete_type]
// CHECK:STDOUT: %empty_struct_type.2: type = struct_type {} [concrete = constants.%empty_struct_type]
// CHECK:STDOUT: %complete_type.2: <witness> = complete_type_witness %empty_struct_type.2 [concrete = constants.%complete_type]
// CHECK:STDOUT: %Bar2.ref.loc8: type = name_ref Bar2, %Bar2.decl [concrete = constants.%Bar2]
// CHECK:STDOUT: %foo1.decl.2: %foo1.type.0b8 = fn_decl @foo1.2 [concrete = constants.%foo1.ba2] {} {}
// CHECK:STDOUT: %foo1.ref.loc8: %foo1.type.0b8 = name_ref foo1, %foo1.decl.2 [concrete = constants.%foo1.ba2]
@@ -851,6 +860,7 @@ fn MyF(bar: Cpp.Bar*);
// CHECK:STDOUT: %.loc6: type = splice_block %ptr [concrete = constants.%ptr.f68] {
// CHECK:STDOUT: %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %Bar1.decl: type = class_decl @Bar1 [concrete = constants.%Bar1] {} {}
// CHECK:STDOUT: %empty_struct_type: type = struct_type {} [concrete = constants.%empty_struct_type]
// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %empty_struct_type [concrete = constants.%complete_type]
// CHECK:STDOUT: %Bar1.ref: type = name_ref Bar1, %Bar1.decl [concrete = constants.%Bar1]
// CHECK:STDOUT: %ptr: type = ptr_type %Bar1.ref [concrete = constants.%ptr.f68]
@@ -865,6 +875,7 @@ fn MyF(bar: Cpp.Bar*);
// CHECK:STDOUT: %.loc15_23: type = splice_block %ptr [concrete = constants.%ptr.eca] {
// CHECK:STDOUT: %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %Bar2.decl: type = class_decl @Bar2 [concrete = constants.%Bar2] {} {}
// CHECK:STDOUT: %empty_struct_type: type = struct_type {} [concrete = constants.%empty_struct_type]
// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %empty_struct_type [concrete = constants.%complete_type]
// CHECK:STDOUT: %Bar2.ref: type = name_ref Bar2, %Bar2.decl [concrete = constants.%Bar2]
// CHECK:STDOUT: %ptr: type = ptr_type %Bar2.ref [concrete = constants.%ptr.eca]
@@ -978,10 +989,12 @@ fn MyF(bar: Cpp.Bar*);
// CHECK:STDOUT: class @Derived {
// CHECK:STDOUT: %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %Bar.decl: type = class_decl @Bar [concrete = constants.%Bar] {} {}
// CHECK:STDOUT: %empty_struct_type: type = struct_type {} [concrete = constants.%empty_struct_type]
// CHECK:STDOUT: %complete_type.1: <witness> = complete_type_witness %empty_struct_type [concrete = constants.%complete_type.357]
// CHECK:STDOUT: %Bar.ref: type = name_ref Bar, %Bar.decl [concrete = constants.%Bar]
// CHECK:STDOUT: %.loc7: %Derived.elem = base_decl %Bar.ref, element0 [concrete]
// CHECK:STDOUT: %complete_type.loc8: <witness> = complete_type_witness %struct_type.base.36d [concrete = constants.%complete_type.fff]
// CHECK:STDOUT: %struct_type.base: type = struct_type {.base: %Bar} [concrete = constants.%struct_type.base.36d]
// CHECK:STDOUT: %complete_type.loc8: <witness> = complete_type_witness %struct_type.base [concrete = constants.%complete_type.fff]
// CHECK:STDOUT: complete_type_witness = %complete_type.loc8
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
@@ -1052,10 +1065,12 @@ fn MyF(bar: Cpp.Bar*);
// CHECK:STDOUT: class @Derived {
// CHECK:STDOUT: %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %Bar.decl: type = class_decl @Bar [concrete = constants.%Bar] {} {}
// CHECK:STDOUT: %empty_struct_type: type = struct_type {} [concrete = constants.%empty_struct_type]
// CHECK:STDOUT: %complete_type.1: <witness> = complete_type_witness %empty_struct_type [concrete = constants.%complete_type.357]
// CHECK:STDOUT: %Bar.ref: type = name_ref Bar, %Bar.decl [concrete = constants.%Bar]
// CHECK:STDOUT: %.loc7: %Derived.elem = base_decl %Bar.ref, element0 [concrete]
// CHECK:STDOUT: %complete_type.loc8: <witness> = complete_type_witness %struct_type.base.36d [concrete = constants.%complete_type.fff]
// CHECK:STDOUT: %struct_type.base: type = struct_type {.base: %Bar} [concrete = constants.%struct_type.base.36d]
// CHECK:STDOUT: %complete_type.loc8: <witness> = complete_type_witness %struct_type.base [concrete = constants.%complete_type.fff]
// CHECK:STDOUT: complete_type_witness = %complete_type.loc8
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
@@ -283,6 +283,7 @@ fn MyF(bar: Cpp.Bar*);
// CHECK:STDOUT: %.loc6: type = splice_block %ptr [concrete = constants.%ptr] {
// CHECK:STDOUT: %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %Bar.decl: type = class_decl @Bar [concrete = constants.%Bar] {} {}
// CHECK:STDOUT: %empty_struct_type: type = struct_type {} [concrete = constants.%empty_struct_type]
// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %empty_struct_type [concrete = constants.%complete_type]
// CHECK:STDOUT: %Bar.ref: type = name_ref Bar, %Bar.decl [concrete = constants.%Bar]
// CHECK:STDOUT: %ptr: type = ptr_type %Bar.ref [concrete = constants.%ptr]
@@ -335,6 +336,7 @@ fn MyF(bar: Cpp.Bar*);
// CHECK:STDOUT: %.loc6: type = splice_block %ptr [concrete = constants.%ptr] {
// CHECK:STDOUT: %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %Bar.decl: type = class_decl @Bar [concrete = constants.%Bar] {} {}
// CHECK:STDOUT: %empty_struct_type: type = struct_type {} [concrete = constants.%empty_struct_type]
// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %empty_struct_type [concrete = constants.%complete_type]
// CHECK:STDOUT: %Bar.ref: type = name_ref Bar, %Bar.decl [concrete = constants.%Bar]
// CHECK:STDOUT: %ptr: type = ptr_type %Bar.ref [concrete = constants.%ptr]
@@ -397,6 +399,7 @@ fn MyF(bar: Cpp.Bar*);
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %Bar.decl: type = class_decl @Bar [concrete = constants.%Bar] {} {}
// CHECK:STDOUT: %empty_struct_type: type = struct_type {} [concrete = constants.%empty_struct_type]
// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %empty_struct_type [concrete = constants.%complete_type]
// CHECK:STDOUT: %Bar.ref: type = name_ref Bar, %Bar.decl [concrete = constants.%Bar]
// CHECK:STDOUT: %foo.decl: %foo.type = fn_decl @foo [concrete = constants.%foo] {} {}
@@ -451,6 +454,7 @@ fn MyF(bar: Cpp.Bar*);
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %Bar.decl: type = class_decl @Bar [concrete = constants.%Bar] {} {}
// CHECK:STDOUT: %empty_struct_type: type = struct_type {} [concrete = constants.%empty_struct_type]
// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %empty_struct_type [concrete = constants.%complete_type]
// CHECK:STDOUT: %Bar.ref: type = name_ref Bar, %Bar.decl [concrete = constants.%Bar]
// CHECK:STDOUT: %foo.decl: %foo.type = fn_decl @foo [concrete = constants.%foo] {} {}
@@ -495,6 +499,7 @@ fn MyF(bar: Cpp.Bar*);
// CHECK:STDOUT: %.loc6: type = splice_block %ptr [concrete = constants.%ptr.f68] {
// CHECK:STDOUT: %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %Bar.decl: type = class_decl @Bar [concrete = constants.%Bar] {} {}
// CHECK:STDOUT: %empty_struct_type: type = struct_type {} [concrete = constants.%empty_struct_type]
// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %empty_struct_type [concrete = constants.%complete_type]
// CHECK:STDOUT: %Bar.ref: type = name_ref Bar, %Bar.decl [concrete = constants.%Bar]
// CHECK:STDOUT: %ptr: type = ptr_type %Bar.ref [concrete = constants.%ptr.f68]
@@ -569,6 +574,7 @@ fn MyF(bar: Cpp.Bar*);
// CHECK:STDOUT: %.loc18: type = splice_block %ptr [concrete = constants.%ptr.f68] {
// CHECK:STDOUT: %Cpp.ref.loc18_12: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %Bar.decl: type = class_decl @Bar [concrete = constants.%Bar] {} {}
// CHECK:STDOUT: %empty_struct_type: type = struct_type {} [concrete = constants.%empty_struct_type]
// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %empty_struct_type [concrete = constants.%complete_type]
// CHECK:STDOUT: %Bar.ref.loc18_15: type = name_ref Bar, %Bar.decl [concrete = constants.%Bar]
// CHECK:STDOUT: %ptr: type = ptr_type %Bar.ref.loc18_15 [concrete = constants.%ptr.f68]
@@ -611,6 +617,7 @@ fn MyF(bar: Cpp.Bar*);
// CHECK:STDOUT: %.loc6: type = splice_block %ptr.loc6 [concrete = constants.%ptr.f68] {
// CHECK:STDOUT: %Cpp.ref.loc6: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %Bar.decl: type = class_decl @Bar [concrete = constants.%Bar] {} {}
// CHECK:STDOUT: %empty_struct_type: type = struct_type {} [concrete = constants.%empty_struct_type]
// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %empty_struct_type [concrete = constants.%complete_type]
// CHECK:STDOUT: %Bar.ref.loc6: type = name_ref Bar, %Bar.decl [concrete = constants.%Bar]
// CHECK:STDOUT: %ptr.loc6: type = ptr_type %Bar.ref.loc6 [concrete = constants.%ptr.f68]
@@ -685,10 +692,12 @@ fn MyF(bar: Cpp.Bar*);
// CHECK:STDOUT: class @Derived {
// CHECK:STDOUT: %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %Bar.decl: type = class_decl @Bar [concrete = constants.%Bar] {} {}
// CHECK:STDOUT: %empty_struct_type: type = struct_type {} [concrete = constants.%empty_struct_type]
// CHECK:STDOUT: %complete_type.1: <witness> = complete_type_witness %empty_struct_type [concrete = constants.%complete_type.357]
// CHECK:STDOUT: %Bar.ref: type = name_ref Bar, %Bar.decl [concrete = constants.%Bar]
// CHECK:STDOUT: %.loc7: %Derived.elem = base_decl %Bar.ref, element0 [concrete]
// CHECK:STDOUT: %complete_type.loc8: <witness> = complete_type_witness %struct_type.base.36d [concrete = constants.%complete_type.fff]
// CHECK:STDOUT: %struct_type.base: type = struct_type {.base: %Bar} [concrete = constants.%struct_type.base.36d]
// CHECK:STDOUT: %complete_type.loc8: <witness> = complete_type_witness %struct_type.base [concrete = constants.%complete_type.fff]
// CHECK:STDOUT: complete_type_witness = %complete_type.loc8
// CHECK:STDOUT:
// CHECK:STDOUT: !members: