mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-10-06 10:54:49 +01:00
Support calling Carbon destructors from C++ (#7143)
A destructor is added to the C++ class definition in `CarbonExternalASTSource::CompleteType`. The destructor calls a Carbon function that calls the `Destroy` operator.
This commit is contained in:
Nicholas Bishop
+151
-51
@@ -3,6 +3,7 @@
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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// INCLUDE-FILE: toolchain/testing/testdata/min_prelude/int.carbon
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// EXTRA-ARGS: --clang-arg=-fno-exceptions
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//
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// AUTOUPDATE
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// TIP: To test this file alone, run:
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@@ -69,13 +70,16 @@ fn CallCallF() { Cpp.CallF(); }
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// CHECK:STDOUT:
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// CHECK:STDOUT: %"class.Carbon::A" = type {}
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// CHECK:STDOUT:
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// CHECK:STDOUT: ; Function Attrs: mustprogress uwtable
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// CHECK:STDOUT: $_ZN6Carbon1AD2Ev = comdat any
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// CHECK:STDOUT:
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// CHECK:STDOUT: ; Function Attrs: mustprogress nounwind uwtable
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// CHECK:STDOUT: define dso_local void @_Z5CallFv() #0 {
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// CHECK:STDOUT: entry:
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// CHECK:STDOUT: %ref.tmp = alloca %"class.Carbon::A", align 1
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// CHECK:STDOUT: call void @llvm.lifetime.start.p0(ptr %ref.tmp) #3
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// CHECK:STDOUT: call void @llvm.lifetime.start.p0(ptr %ref.tmp) #4
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// CHECK:STDOUT: call void @_ZN6Carbon1A1FEv(ptr noundef nonnull align 1 dereferenceable(1) %ref.tmp)
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// CHECK:STDOUT: call void @llvm.lifetime.end.p0(ptr %ref.tmp) #3
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// CHECK:STDOUT: call void @_ZN6Carbon1AD2Ev(ptr noundef nonnull align 1 dereferenceable(1) %ref.tmp)
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// CHECK:STDOUT: call void @llvm.lifetime.end.p0(ptr %ref.tmp) #4
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// CHECK:STDOUT: ret void
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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@@ -92,26 +96,51 @@ fn CallCallF() { Cpp.CallF(); }
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// CHECK:STDOUT: ret void
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: ; Function Attrs: inlinehint mustprogress nounwind uwtable
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// CHECK:STDOUT: define linkonce_odr dso_local void @_ZN6Carbon1AD2Ev(ptr noundef nonnull align 1 dereferenceable(1) %this) unnamed_addr #3 comdat align 2 {
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// CHECK:STDOUT: entry:
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// CHECK:STDOUT: %this.addr = alloca ptr, align 8
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// CHECK:STDOUT: store ptr %this, ptr %this.addr, align 8, !tbaa !11
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// CHECK:STDOUT: %this1 = load ptr, ptr %this.addr, align 8
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// CHECK:STDOUT: call void @"_C__destroy_thunk:thunk.A.Main"(ptr noundef nonnull align 1 dereferenceable(1) %this1)
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// CHECK:STDOUT: ret void
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: ; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
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// CHECK:STDOUT: declare void @llvm.lifetime.end.p0(ptr captures(none)) #1
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// CHECK:STDOUT:
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// CHECK:STDOUT: ; Function Attrs: nounwind
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// CHECK:STDOUT: define void @_CF.A.Main(ptr %self) #3 !dbg !14 {
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// CHECK:STDOUT: define void @_CF.A.Main(ptr %self) #4 !dbg !14 {
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// CHECK:STDOUT: entry:
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// CHECK:STDOUT: ret void, !dbg !20
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: ; Function Attrs: nounwind
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// CHECK:STDOUT: define void @_CF__carbon_thunk.A.Main(ptr %self) #3 !dbg !21 {
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// CHECK:STDOUT: ; Function Attrs: alwaysinline nounwind
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// CHECK:STDOUT: define void @"_C__destroy_thunk:thunk.A.Main"(ptr %self) #5 !dbg !21 {
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// CHECK:STDOUT: entry:
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// CHECK:STDOUT: call void @_CF.A.Main(ptr %self), !dbg !24
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// CHECK:STDOUT: call void @"_COp.1afa5e4ee26f3f8f:core.Destroy.Core"(ptr %self), !dbg !24
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// CHECK:STDOUT: ret void, !dbg !24
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: attributes #0 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
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// CHECK:STDOUT: ; Function Attrs: nounwind
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// CHECK:STDOUT: define weak_odr void @"_COp.1afa5e4ee26f3f8f:core.Destroy.Core"(ptr %self) #4 !dbg !25 {
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// CHECK:STDOUT: entry:
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// CHECK:STDOUT: ret void, !dbg !28
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: ; Function Attrs: nounwind
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// CHECK:STDOUT: define void @_CF__carbon_thunk.A.Main(ptr %self) #4 !dbg !29 {
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// CHECK:STDOUT: entry:
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// CHECK:STDOUT: call void @_CF.A.Main(ptr %self), !dbg !32
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// CHECK:STDOUT: ret void, !dbg !32
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: attributes #0 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
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// CHECK:STDOUT: attributes #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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// CHECK:STDOUT: attributes #2 = { alwaysinline mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
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// CHECK:STDOUT: attributes #3 = { nounwind }
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// CHECK:STDOUT: attributes #3 = { inlinehint mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
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// CHECK:STDOUT: attributes #4 = { nounwind }
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// CHECK:STDOUT: attributes #5 = { alwaysinline nounwind }
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// CHECK:STDOUT:
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// CHECK:STDOUT: !llvm.module.flags = !{!0, !1, !2, !3, !4}
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// CHECK:STDOUT: !llvm.dbg.cu = !{!5}
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@@ -138,10 +167,18 @@ fn CallCallF() { Cpp.CallF(); }
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// CHECK:STDOUT: !18 = !{!19}
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// CHECK:STDOUT: !19 = !DILocalVariable(arg: 1, scope: !14, type: !17)
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// CHECK:STDOUT: !20 = !DILocation(line: 6, column: 3, scope: !14)
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// CHECK:STDOUT: !21 = distinct !DISubprogram(name: "F__carbon_thunk", linkageName: "_CF__carbon_thunk.A.Main", scope: null, file: !6, line: 6, type: !15, spFlags: DISPFlagDefinition, unit: !5, retainedNodes: !22)
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// CHECK:STDOUT: !21 = distinct !DISubprogram(name: "__destroy_thunk", linkageName: "_C__destroy_thunk:thunk.A.Main", scope: null, file: !6, line: 5, type: !15, spFlags: DISPFlagDefinition, unit: !5, retainedNodes: !22)
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// CHECK:STDOUT: !22 = !{!23}
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// CHECK:STDOUT: !23 = !DILocalVariable(arg: 1, scope: !21, type: !17)
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// CHECK:STDOUT: !24 = !DILocation(line: 6, column: 3, scope: !21)
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// CHECK:STDOUT: !24 = !DILocation(line: 5, column: 1, scope: !21)
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// CHECK:STDOUT: !25 = distinct !DISubprogram(name: "Op", linkageName: "_COp.1afa5e4ee26f3f8f:core.Destroy.Core", scope: null, file: !6, line: 5, type: !15, spFlags: DISPFlagDefinition, unit: !5, retainedNodes: !26)
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// CHECK:STDOUT: !26 = !{!27}
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// CHECK:STDOUT: !27 = !DILocalVariable(arg: 1, scope: !25, type: !17)
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// CHECK:STDOUT: !28 = !DILocation(line: 5, column: 1, scope: !25)
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// CHECK:STDOUT: !29 = distinct !DISubprogram(name: "F__carbon_thunk", linkageName: "_CF__carbon_thunk.A.Main", scope: null, file: !6, line: 6, type: !15, spFlags: DISPFlagDefinition, unit: !5, retainedNodes: !30)
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// CHECK:STDOUT: !30 = !{!31}
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// CHECK:STDOUT: !31 = !DILocalVariable(arg: 1, scope: !29, type: !17)
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// CHECK:STDOUT: !32 = !DILocation(line: 6, column: 3, scope: !29)
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// CHECK:STDOUT: ; ModuleID = 'method_with_args_and_return.carbon'
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// CHECK:STDOUT: source_filename = "method_with_args_and_return.carbon"
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// CHECK:STDOUT: target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
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@@ -149,13 +186,16 @@ fn CallCallF() { Cpp.CallF(); }
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// CHECK:STDOUT:
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// CHECK:STDOUT: %"class.Carbon::A" = type {}
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// CHECK:STDOUT:
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// CHECK:STDOUT: ; Function Attrs: mustprogress uwtable
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// CHECK:STDOUT: $_ZN6Carbon1AD2Ev = comdat any
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// CHECK:STDOUT:
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// CHECK:STDOUT: ; Function Attrs: mustprogress nounwind uwtable
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// CHECK:STDOUT: define dso_local noundef i32 @_Z5CallFv() #0 {
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// CHECK:STDOUT: entry:
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// CHECK:STDOUT: %ref.tmp = alloca %"class.Carbon::A", align 1
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// CHECK:STDOUT: call void @llvm.lifetime.start.p0(ptr %ref.tmp) #3
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// CHECK:STDOUT: call void @llvm.lifetime.start.p0(ptr %ref.tmp) #4
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// CHECK:STDOUT: %call = call noundef i32 @_ZN6Carbon1A1FEi(ptr noundef nonnull align 1 dereferenceable(1) %ref.tmp, i32 noundef 123)
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// CHECK:STDOUT: call void @llvm.lifetime.end.p0(ptr %ref.tmp) #3
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// CHECK:STDOUT: call void @_ZN6Carbon1AD2Ev(ptr noundef nonnull align 1 dereferenceable(1) %ref.tmp)
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// CHECK:STDOUT: call void @llvm.lifetime.end.p0(ptr %ref.tmp) #4
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// CHECK:STDOUT: ret i32 %call
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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@@ -176,35 +216,60 @@ fn CallCallF() { Cpp.CallF(); }
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// CHECK:STDOUT: ret i32 %1
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: ; Function Attrs: inlinehint mustprogress nounwind uwtable
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// CHECK:STDOUT: define linkonce_odr dso_local void @_ZN6Carbon1AD2Ev(ptr noundef nonnull align 1 dereferenceable(1) %this) unnamed_addr #3 comdat align 2 {
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// CHECK:STDOUT: entry:
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// CHECK:STDOUT: %this.addr = alloca ptr, align 8
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// CHECK:STDOUT: store ptr %this, ptr %this.addr, align 8, !tbaa !11
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// CHECK:STDOUT: %this1 = load ptr, ptr %this.addr, align 8
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// CHECK:STDOUT: call void @"_C__destroy_thunk:thunk.A.Main"(ptr noundef nonnull align 1 dereferenceable(1) %this1)
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// CHECK:STDOUT: ret void
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: ; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
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// CHECK:STDOUT: declare void @llvm.lifetime.end.p0(ptr captures(none)) #1
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// CHECK:STDOUT:
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// CHECK:STDOUT: ; Function Attrs: nounwind
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// CHECK:STDOUT: define i32 @_CF.A.Main(ptr %self, i32 %a) #3 !dbg !14 {
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// CHECK:STDOUT: define i32 @_CF.A.Main(ptr %self, i32 %a) #4 !dbg !14 {
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// CHECK:STDOUT: entry:
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// CHECK:STDOUT: ret i32 %a, !dbg !22
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: ; Function Attrs: nounwind
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// CHECK:STDOUT: define void @_CF__carbon_thunk.A.Main(ptr %self, ptr %_, ptr %_1) #3 !dbg !23 {
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// CHECK:STDOUT: ; Function Attrs: alwaysinline nounwind
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// CHECK:STDOUT: define void @"_C__destroy_thunk:thunk.A.Main"(ptr %self) #5 !dbg !23 {
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// CHECK:STDOUT: entry:
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// CHECK:STDOUT: %.loc6_35.2 = load i32, ptr %_, align 4, !dbg !30
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// CHECK:STDOUT: %A.F.call = call i32 @_CF.A.Main(ptr %self, i32 %.loc6_35.2), !dbg !30
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// CHECK:STDOUT: store i32 %A.F.call, ptr %_1, align 4, !dbg !30
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// CHECK:STDOUT: ret void, !dbg !30
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// CHECK:STDOUT: call void @"_COp.1afa5e4ee26f3f8f:core.Destroy.Core"(ptr %self), !dbg !28
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// CHECK:STDOUT: ret void, !dbg !28
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: ; Function Attrs: nounwind
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// CHECK:STDOUT: define i32 @_CCallCallF.Main() #3 !dbg !31 {
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// CHECK:STDOUT: define weak_odr void @"_COp.1afa5e4ee26f3f8f:core.Destroy.Core"(ptr %self) #4 !dbg !29 {
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// CHECK:STDOUT: entry:
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// CHECK:STDOUT: %CallF.call = call i32 @_Z5CallFv(), !dbg !34
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// CHECK:STDOUT: ret i32 %CallF.call, !dbg !35
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// CHECK:STDOUT: ret void, !dbg !32
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: attributes #0 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
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// CHECK:STDOUT: ; Function Attrs: nounwind
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// CHECK:STDOUT: define void @_CF__carbon_thunk.A.Main(ptr %self, ptr %_, ptr %_1) #4 !dbg !33 {
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// CHECK:STDOUT: entry:
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// CHECK:STDOUT: %.loc6_35.2 = load i32, ptr %_, align 4, !dbg !40
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// CHECK:STDOUT: %A.F.call = call i32 @_CF.A.Main(ptr %self, i32 %.loc6_35.2), !dbg !40
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// CHECK:STDOUT: store i32 %A.F.call, ptr %_1, align 4, !dbg !40
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// CHECK:STDOUT: ret void, !dbg !40
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: ; Function Attrs: nounwind
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// CHECK:STDOUT: define i32 @_CCallCallF.Main() #4 !dbg !41 {
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// CHECK:STDOUT: entry:
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// CHECK:STDOUT: %CallF.call = call i32 @_Z5CallFv(), !dbg !44
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// CHECK:STDOUT: ret i32 %CallF.call, !dbg !45
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: attributes #0 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
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// CHECK:STDOUT: attributes #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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// CHECK:STDOUT: attributes #2 = { alwaysinline mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
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// CHECK:STDOUT: attributes #3 = { nounwind }
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// CHECK:STDOUT: attributes #3 = { inlinehint mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
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// CHECK:STDOUT: attributes #4 = { nounwind }
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// CHECK:STDOUT: attributes #5 = { alwaysinline nounwind }
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// CHECK:STDOUT:
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// CHECK:STDOUT: !llvm.module.flags = !{!0, !1, !2, !3, !4}
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// CHECK:STDOUT: !llvm.dbg.cu = !{!5}
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@@ -233,25 +298,35 @@ fn CallCallF() { Cpp.CallF(); }
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// CHECK:STDOUT: !20 = !DILocalVariable(arg: 1, scope: !14, type: !18)
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// CHECK:STDOUT: !21 = !DILocalVariable(arg: 2, scope: !14, type: !17)
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// CHECK:STDOUT: !22 = !DILocation(line: 8, column: 5, scope: !14)
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// CHECK:STDOUT: !23 = distinct !DISubprogram(name: "F__carbon_thunk", linkageName: "_CF__carbon_thunk.A.Main", scope: null, file: !6, line: 6, type: !24, spFlags: DISPFlagDefinition, unit: !5, retainedNodes: !26)
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// CHECK:STDOUT: !23 = distinct !DISubprogram(name: "__destroy_thunk", linkageName: "_C__destroy_thunk:thunk.A.Main", scope: null, file: !6, line: 5, type: !24, spFlags: DISPFlagDefinition, unit: !5, retainedNodes: !26)
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// CHECK:STDOUT: !24 = !DISubroutineType(types: !25)
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// CHECK:STDOUT: !25 = !{null, !18, !17, !17}
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// CHECK:STDOUT: !26 = !{!27, !28, !29}
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// CHECK:STDOUT: !25 = !{null, !18}
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// CHECK:STDOUT: !26 = !{!27}
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// CHECK:STDOUT: !27 = !DILocalVariable(arg: 1, scope: !23, type: !18)
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// CHECK:STDOUT: !28 = !DILocalVariable(arg: 2, scope: !23, type: !17)
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// CHECK:STDOUT: !29 = !DILocalVariable(arg: 3, scope: !23, type: !17)
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// CHECK:STDOUT: !30 = !DILocation(line: 6, column: 3, scope: !23)
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// CHECK:STDOUT: !31 = distinct !DISubprogram(name: "CallCallF", linkageName: "_CCallCallF.Main", scope: null, file: !6, line: 18, type: !32, spFlags: DISPFlagDefinition, unit: !5)
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// CHECK:STDOUT: !32 = !DISubroutineType(types: !33)
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// CHECK:STDOUT: !33 = !{!17}
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// CHECK:STDOUT: !34 = !DILocation(line: 18, column: 32, scope: !31)
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// CHECK:STDOUT: !35 = !DILocation(line: 18, column: 25, scope: !31)
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// CHECK:STDOUT: !28 = !DILocation(line: 5, column: 1, scope: !23)
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// CHECK:STDOUT: !29 = distinct !DISubprogram(name: "Op", linkageName: "_COp.1afa5e4ee26f3f8f:core.Destroy.Core", scope: null, file: !6, line: 5, type: !24, spFlags: DISPFlagDefinition, unit: !5, retainedNodes: !30)
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// CHECK:STDOUT: !30 = !{!31}
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// CHECK:STDOUT: !31 = !DILocalVariable(arg: 1, scope: !29, type: !18)
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// CHECK:STDOUT: !32 = !DILocation(line: 5, column: 1, scope: !29)
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// CHECK:STDOUT: !33 = distinct !DISubprogram(name: "F__carbon_thunk", linkageName: "_CF__carbon_thunk.A.Main", scope: null, file: !6, line: 6, type: !34, spFlags: DISPFlagDefinition, unit: !5, retainedNodes: !36)
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// CHECK:STDOUT: !34 = !DISubroutineType(types: !35)
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// CHECK:STDOUT: !35 = !{null, !18, !17, !17}
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// CHECK:STDOUT: !36 = !{!37, !38, !39}
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// CHECK:STDOUT: !37 = !DILocalVariable(arg: 1, scope: !33, type: !18)
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// CHECK:STDOUT: !38 = !DILocalVariable(arg: 2, scope: !33, type: !17)
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// CHECK:STDOUT: !39 = !DILocalVariable(arg: 3, scope: !33, type: !17)
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// CHECK:STDOUT: !40 = !DILocation(line: 6, column: 3, scope: !33)
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// CHECK:STDOUT: !41 = distinct !DISubprogram(name: "CallCallF", linkageName: "_CCallCallF.Main", scope: null, file: !6, line: 18, type: !42, spFlags: DISPFlagDefinition, unit: !5)
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// CHECK:STDOUT: !42 = !DISubroutineType(types: !43)
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// CHECK:STDOUT: !43 = !{!17}
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// CHECK:STDOUT: !44 = !DILocation(line: 18, column: 32, scope: !41)
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// CHECK:STDOUT: !45 = !DILocation(line: 18, column: 25, scope: !41)
|
||||
// CHECK:STDOUT: ; ModuleID = 'static.carbon'
|
||||
// CHECK:STDOUT: source_filename = "static.carbon"
|
||||
// CHECK:STDOUT: target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
|
||||
// CHECK:STDOUT: target triple = "x86_64-unknown-linux-gnu"
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: ; Function Attrs: mustprogress uwtable
|
||||
// CHECK:STDOUT: ; Function Attrs: mustprogress nounwind uwtable
|
||||
// CHECK:STDOUT: define dso_local void @_Z5CallFv() #0 {
|
||||
// CHECK:STDOUT: entry:
|
||||
// CHECK:STDOUT: call void @_ZN6Carbon1A1FEv()
|
||||
@@ -271,23 +346,37 @@ fn CallCallF() { Cpp.CallF(); }
|
||||
// CHECK:STDOUT: ret void, !dbg !14
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: ; Function Attrs: nounwind
|
||||
// CHECK:STDOUT: define void @_CF__carbon_thunk.A.Main() #2 !dbg !15 {
|
||||
// CHECK:STDOUT: ; Function Attrs: alwaysinline nounwind
|
||||
// CHECK:STDOUT: define void @"_C__destroy_thunk:thunk.A.Main"(ptr %self) #3 !dbg !15 {
|
||||
// CHECK:STDOUT: entry:
|
||||
// CHECK:STDOUT: call void @_CF.A.Main(), !dbg !16
|
||||
// CHECK:STDOUT: ret void, !dbg !16
|
||||
// CHECK:STDOUT: call void @"_COp.1afa5e4ee26f3f8f:core.Destroy.Core"(ptr %self), !dbg !21
|
||||
// CHECK:STDOUT: ret void, !dbg !21
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: ; Function Attrs: nounwind
|
||||
// CHECK:STDOUT: define void @_CCallCallF.Main() #2 !dbg !17 {
|
||||
// CHECK:STDOUT: define weak_odr void @"_COp.1afa5e4ee26f3f8f:core.Destroy.Core"(ptr %self) #2 !dbg !22 {
|
||||
// CHECK:STDOUT: entry:
|
||||
// CHECK:STDOUT: call void @_Z5CallFv(), !dbg !18
|
||||
// CHECK:STDOUT: ret void, !dbg !19
|
||||
// CHECK:STDOUT: ret void, !dbg !25
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: attributes #0 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
|
||||
// CHECK:STDOUT: ; Function Attrs: nounwind
|
||||
// CHECK:STDOUT: define void @_CF__carbon_thunk.A.Main() #2 !dbg !26 {
|
||||
// CHECK:STDOUT: entry:
|
||||
// CHECK:STDOUT: call void @_CF.A.Main(), !dbg !27
|
||||
// CHECK:STDOUT: ret void, !dbg !27
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: ; Function Attrs: nounwind
|
||||
// CHECK:STDOUT: define void @_CCallCallF.Main() #2 !dbg !28 {
|
||||
// CHECK:STDOUT: entry:
|
||||
// CHECK:STDOUT: call void @_Z5CallFv(), !dbg !29
|
||||
// CHECK:STDOUT: ret void, !dbg !30
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: attributes #0 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
|
||||
// CHECK:STDOUT: attributes #1 = { alwaysinline mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
|
||||
// CHECK:STDOUT: attributes #2 = { nounwind }
|
||||
// CHECK:STDOUT: attributes #3 = { alwaysinline nounwind }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: !llvm.module.flags = !{!0, !1, !2, !3, !4}
|
||||
// CHECK:STDOUT: !llvm.dbg.cu = !{!5}
|
||||
@@ -308,8 +397,19 @@ fn CallCallF() { Cpp.CallF(); }
|
||||
// CHECK:STDOUT: !12 = !DISubroutineType(types: !13)
|
||||
// CHECK:STDOUT: !13 = !{null}
|
||||
// CHECK:STDOUT: !14 = !DILocation(line: 6, column: 3, scope: !11)
|
||||
// CHECK:STDOUT: !15 = distinct !DISubprogram(name: "F__carbon_thunk", linkageName: "_CF__carbon_thunk.A.Main", scope: null, file: !6, line: 6, type: !12, spFlags: DISPFlagDefinition, unit: !5)
|
||||
// CHECK:STDOUT: !16 = !DILocation(line: 6, column: 3, scope: !15)
|
||||
// CHECK:STDOUT: !17 = distinct !DISubprogram(name: "CallCallF", linkageName: "_CCallCallF.Main", scope: null, file: !6, line: 15, type: !12, spFlags: DISPFlagDefinition, unit: !5)
|
||||
// CHECK:STDOUT: !18 = !DILocation(line: 15, column: 18, scope: !17)
|
||||
// CHECK:STDOUT: !19 = !DILocation(line: 15, column: 1, scope: !17)
|
||||
// CHECK:STDOUT: !15 = distinct !DISubprogram(name: "__destroy_thunk", linkageName: "_C__destroy_thunk:thunk.A.Main", scope: null, file: !6, line: 5, type: !16, spFlags: DISPFlagDefinition, unit: !5, retainedNodes: !19)
|
||||
// CHECK:STDOUT: !16 = !DISubroutineType(types: !17)
|
||||
// CHECK:STDOUT: !17 = !{null, !18}
|
||||
// CHECK:STDOUT: !18 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: null, size: 64)
|
||||
// CHECK:STDOUT: !19 = !{!20}
|
||||
// CHECK:STDOUT: !20 = !DILocalVariable(arg: 1, scope: !15, type: !18)
|
||||
// CHECK:STDOUT: !21 = !DILocation(line: 5, column: 1, scope: !15)
|
||||
// CHECK:STDOUT: !22 = distinct !DISubprogram(name: "Op", linkageName: "_COp.1afa5e4ee26f3f8f:core.Destroy.Core", scope: null, file: !6, line: 5, type: !16, spFlags: DISPFlagDefinition, unit: !5, retainedNodes: !23)
|
||||
// CHECK:STDOUT: !23 = !{!24}
|
||||
// CHECK:STDOUT: !24 = !DILocalVariable(arg: 1, scope: !22, type: !18)
|
||||
// CHECK:STDOUT: !25 = !DILocation(line: 5, column: 1, scope: !22)
|
||||
// CHECK:STDOUT: !26 = distinct !DISubprogram(name: "F__carbon_thunk", linkageName: "_CF__carbon_thunk.A.Main", scope: null, file: !6, line: 6, type: !12, spFlags: DISPFlagDefinition, unit: !5)
|
||||
// CHECK:STDOUT: !27 = !DILocation(line: 6, column: 3, scope: !26)
|
||||
// CHECK:STDOUT: !28 = distinct !DISubprogram(name: "CallCallF", linkageName: "_CCallCallF.Main", scope: null, file: !6, line: 15, type: !12, spFlags: DISPFlagDefinition, unit: !5)
|
||||
// CHECK:STDOUT: !29 = !DILocation(line: 15, column: 18, scope: !28)
|
||||
// CHECK:STDOUT: !30 = !DILocation(line: 15, column: 1, scope: !28)
|
||||
|
||||
Reference in New Issue
Block a user