mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-10-05 07:01:04 +01:00
Make C++ types impl Core.Default. (#6962)
C++ classes that are default-constructible now implement `Core.Default` by calling the default constructor.
This commit is contained in:
Richard Smith
@@ -39,6 +39,43 @@ fn G() {
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let _: Cpp.C = ();
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}
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// --- implicit_default.carbon
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library "[[@TEST_NAME]]";
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import Cpp library "default.h";
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fn F() {
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var _: Cpp.C;
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}
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// --- defaulted_default.h
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struct ImplicitlyDefaultedDefault {
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int x_ = 1;
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};
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struct ExplicitlyDefaultedDefault {
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ExplicitlyDefaultedDefault() = default;
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int x_ = 1;
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};
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// --- defaulted_default.carbon
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library "[[@TEST_NAME]]";
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import Cpp library "defaulted_default.h";
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fn F() {
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let _: Cpp.ImplicitlyDefaultedDefault =
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Cpp.ImplicitlyDefaultedDefault.ImplicitlyDefaultedDefault();
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var _: Cpp.ImplicitlyDefaultedDefault;
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let _: Cpp.ExplicitlyDefaultedDefault =
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Cpp.ExplicitlyDefaultedDefault.ExplicitlyDefaultedDefault();
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var _: Cpp.ExplicitlyDefaultedDefault;
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}
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// ============================================================================
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// Copy constructor
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// ============================================================================
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@@ -231,6 +268,263 @@ fn Four() {
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// CHECK:STDOUT: !22 = distinct !DISubprogram(name: "G", linkageName: "_CG.Main", scope: null, file: !6, line: 10, type: !18, spFlags: DISPFlagDefinition, unit: !5)
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// CHECK:STDOUT: !23 = !DILocation(line: 11, column: 18, scope: !22)
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// CHECK:STDOUT: !24 = !DILocation(line: 10, column: 1, scope: !22)
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// CHECK:STDOUT: ; ModuleID = 'implicit_default.carbon'
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// CHECK:STDOUT: source_filename = "implicit_default.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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// CHECK:STDOUT: target triple = "x86_64-unknown-linux-gnu"
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// CHECK:STDOUT:
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// CHECK:STDOUT: %class.C = type { i32, i32 }
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// CHECK:STDOUT:
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// CHECK:STDOUT: $_ZN1CC2Ev = comdat any
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// CHECK:STDOUT:
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// CHECK:STDOUT: ; Function Attrs: alwaysinline mustprogress uwtable
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// CHECK:STDOUT: define dso_local void @_ZN1CC1Ev.carbon_thunk(ptr noundef %return) #0 {
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// CHECK:STDOUT: entry:
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// CHECK:STDOUT: %return.addr = alloca ptr, align 8
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// CHECK:STDOUT: store ptr %return, ptr %return.addr, align 8, !tbaa !11
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// CHECK:STDOUT: %0 = load ptr, ptr %return.addr, align 8, !tbaa !11
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// CHECK:STDOUT: call void @_ZN1CC2Ev(ptr noundef nonnull align 4 dereferenceable(8) %0)
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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: mustprogress nounwind uwtable
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// CHECK:STDOUT: define linkonce_odr dso_local void @_ZN1CC2Ev(ptr noundef nonnull align 4 dereferenceable(8) %this) unnamed_addr #1 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: %x_ = getelementptr inbounds nuw %class.C, ptr %this1, i32 0, i32 0
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// CHECK:STDOUT: store i32 8, ptr %x_, align 4, !tbaa !14
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// CHECK:STDOUT: %y_ = getelementptr inbounds nuw %class.C, ptr %this1, i32 0, i32 1
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// CHECK:STDOUT: store i32 9, ptr %y_, align 4, !tbaa !16
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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: nounwind
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// CHECK:STDOUT: define void @_CF.Main() #2 !dbg !17 {
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// CHECK:STDOUT: entry:
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// CHECK:STDOUT: %_.var = alloca [8 x i8], align 1, !dbg !20
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// CHECK:STDOUT: call void @llvm.lifetime.start.p0(ptr %_.var), !dbg !20
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// CHECK:STDOUT: call void @"_COp.9b0a46309e124f8a:DefaultOrUnformed.Core.93349b0fe912a29b"(ptr %_.var), !dbg !20
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// CHECK:STDOUT: ret void, !dbg !21
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: ; Function Attrs: alwaysinline nounwind
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// CHECK:STDOUT: define void @"_COp:thunk.C.Cpp"(ptr sret([8 x i8]) %return) #3 !dbg !22 {
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// CHECK:STDOUT: entry:
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// CHECK:STDOUT: call void @_ZN1CC1Ev.carbon_thunk(ptr %return), !dbg !27
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// CHECK:STDOUT: ret void, !dbg !27
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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.start.p0(ptr captures(none)) #4
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// CHECK:STDOUT:
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// CHECK:STDOUT: ; Function Attrs: nounwind
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// CHECK:STDOUT: define linkonce_odr void @"_COp.9b0a46309e124f8a:DefaultOrUnformed.Core.93349b0fe912a29b"(ptr sret([8 x i8]) %return) #2 !dbg !28 {
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// CHECK:STDOUT: call void @"_COp:thunk.C.Cpp"(ptr %return), !dbg !30
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// CHECK:STDOUT: ret void, !dbg !31
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: attributes #0 = { alwaysinline 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: attributes #1 = { 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 #2 = { nounwind }
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// CHECK:STDOUT: attributes #3 = { alwaysinline nounwind }
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// CHECK:STDOUT: attributes #4 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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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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// CHECK:STDOUT: !llvm.errno.tbaa = !{!7}
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// CHECK:STDOUT:
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// CHECK:STDOUT: !0 = !{i32 7, !"Dwarf Version", i32 5}
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// CHECK:STDOUT: !1 = !{i32 2, !"Debug Info Version", i32 3}
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// CHECK:STDOUT: !2 = !{i32 8, !"PIC Level", i32 2}
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// CHECK:STDOUT: !3 = !{i32 7, !"PIE Level", i32 2}
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// CHECK:STDOUT: !4 = !{i32 7, !"uwtable", i32 2}
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// CHECK:STDOUT: !5 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !6, producer: "carbon", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug)
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// CHECK:STDOUT: !6 = !DIFile(filename: "implicit_default.carbon", directory: "")
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// CHECK:STDOUT: !7 = !{!8, !8, i64 0}
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// CHECK:STDOUT: !8 = !{!"int", !9, i64 0}
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// CHECK:STDOUT: !9 = !{!"omnipotent char", !10, i64 0}
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// CHECK:STDOUT: !10 = !{!"Simple C++ TBAA"}
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// CHECK:STDOUT: !11 = !{!12, !12, i64 0}
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// CHECK:STDOUT: !12 = !{!"p1 _ZTS1C", !13, i64 0}
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// CHECK:STDOUT: !13 = !{!"any pointer", !9, i64 0}
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// CHECK:STDOUT: !14 = !{!15, !8, i64 0}
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// CHECK:STDOUT: !15 = !{!"_ZTS1C", !8, i64 0, !8, i64 4}
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// CHECK:STDOUT: !16 = !{!15, !8, i64 4}
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// CHECK:STDOUT: !17 = distinct !DISubprogram(name: "F", linkageName: "_CF.Main", scope: null, file: !6, line: 6, type: !18, spFlags: DISPFlagDefinition, unit: !5)
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// CHECK:STDOUT: !18 = !DISubroutineType(types: !19)
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// CHECK:STDOUT: !19 = !{null}
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// CHECK:STDOUT: !20 = !DILocation(line: 7, column: 3, scope: !17)
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// CHECK:STDOUT: !21 = !DILocation(line: 6, column: 1, scope: !17)
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// CHECK:STDOUT: !22 = distinct !DISubprogram(name: "Op", linkageName: "_COp:thunk.C.Cpp", scope: null, file: !23, line: 4, type: !24, spFlags: DISPFlagDefinition, unit: !5)
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// CHECK:STDOUT: !23 = !DIFile(filename: "./default.h", directory: "")
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// CHECK:STDOUT: !24 = !DISubroutineType(types: !25)
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// CHECK:STDOUT: !25 = !{!26}
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// CHECK:STDOUT: !26 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: null, size: 8)
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// CHECK:STDOUT: !27 = !DILocation(line: 4, column: 3, scope: !22)
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// CHECK:STDOUT: !28 = distinct !DISubprogram(name: "Op", linkageName: "_COp.9b0a46309e124f8a:DefaultOrUnformed.Core.93349b0fe912a29b", scope: null, file: !29, line: 9, type: !24, spFlags: DISPFlagDefinition, unit: !5)
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// CHECK:STDOUT: !29 = !DIFile(filename: "min_prelude/parts/default.carbon", directory: "")
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// CHECK:STDOUT: !30 = !DILocation(line: 9, column: 28, scope: !28)
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// CHECK:STDOUT: !31 = !DILocation(line: 9, column: 21, scope: !28)
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// CHECK:STDOUT: ; ModuleID = 'defaulted_default.carbon'
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// CHECK:STDOUT: source_filename = "defaulted_default.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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// CHECK:STDOUT: target triple = "x86_64-unknown-linux-gnu"
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// CHECK:STDOUT:
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// CHECK:STDOUT: %struct.ImplicitlyDefaultedDefault = type { i32 }
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// CHECK:STDOUT: %struct.ExplicitlyDefaultedDefault = type { i32 }
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// CHECK:STDOUT:
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// CHECK:STDOUT: $_ZN26ImplicitlyDefaultedDefaultC2Ev = comdat any
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// CHECK:STDOUT:
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// CHECK:STDOUT: $_ZN26ExplicitlyDefaultedDefaultC2Ev = comdat any
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// CHECK:STDOUT:
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// CHECK:STDOUT: ; Function Attrs: alwaysinline mustprogress nounwind uwtable
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// CHECK:STDOUT: define dso_local void @_ZN26ImplicitlyDefaultedDefaultC1Ev.carbon_thunk(ptr noundef %return) #0 {
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// CHECK:STDOUT: entry:
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// CHECK:STDOUT: %return.addr = alloca ptr, align 8
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// CHECK:STDOUT: store ptr %return, ptr %return.addr, align 8, !tbaa !11
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// CHECK:STDOUT: %0 = load ptr, ptr %return.addr, align 8, !tbaa !11
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// CHECK:STDOUT: call void @_ZN26ImplicitlyDefaultedDefaultC2Ev(ptr noundef nonnull align 4 dereferenceable(4) %0) #3
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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 @_ZN26ImplicitlyDefaultedDefaultC2Ev(ptr noundef nonnull align 4 dereferenceable(4) %this) unnamed_addr #1 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: %x_ = getelementptr inbounds nuw %struct.ImplicitlyDefaultedDefault, ptr %this1, i32 0, i32 0
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// CHECK:STDOUT: store i32 1, ptr %x_, align 4, !tbaa !14
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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: alwaysinline mustprogress nounwind uwtable
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// CHECK:STDOUT: define dso_local void @_ZN26ExplicitlyDefaultedDefaultC1Ev.carbon_thunk(ptr noundef %return) #0 {
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// CHECK:STDOUT: entry:
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// CHECK:STDOUT: %return.addr = alloca ptr, align 8
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// CHECK:STDOUT: store ptr %return, ptr %return.addr, align 8, !tbaa !16
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// CHECK:STDOUT: %0 = load ptr, ptr %return.addr, align 8, !tbaa !16
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// CHECK:STDOUT: call void @_ZN26ExplicitlyDefaultedDefaultC2Ev(ptr noundef nonnull align 4 dereferenceable(4) %0) #3
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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: mustprogress nounwind uwtable
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// CHECK:STDOUT: define linkonce_odr dso_local void @_ZN26ExplicitlyDefaultedDefaultC2Ev(ptr noundef nonnull align 4 dereferenceable(4) %this) unnamed_addr #2 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 !16
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// CHECK:STDOUT: %this1 = load ptr, ptr %this.addr, align 8
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// CHECK:STDOUT: %x_ = getelementptr inbounds nuw %struct.ExplicitlyDefaultedDefault, ptr %this1, i32 0, i32 0
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// CHECK:STDOUT: store i32 1, ptr %x_, align 4, !tbaa !18
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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: nounwind
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// CHECK:STDOUT: define void @_CF.Main() #3 !dbg !20 {
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// CHECK:STDOUT: entry:
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// CHECK:STDOUT: %.loc8_65.1.temp = alloca [4 x i8], align 1, !dbg !23
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// CHECK:STDOUT: %_.var.loc9 = alloca [4 x i8], align 1, !dbg !24
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// CHECK:STDOUT: %.loc12_65.1.temp = alloca [4 x i8], align 1, !dbg !25
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// CHECK:STDOUT: %_.var.loc13 = alloca [4 x i8], align 1, !dbg !26
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// CHECK:STDOUT: call void @llvm.lifetime.start.p0(ptr %.loc8_65.1.temp), !dbg !23
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// CHECK:STDOUT: call void @_ZN26ImplicitlyDefaultedDefaultC1Ev.carbon_thunk(ptr %.loc8_65.1.temp), !dbg !23
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// CHECK:STDOUT: call void @llvm.lifetime.start.p0(ptr %_.var.loc9), !dbg !24
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// CHECK:STDOUT: call void @"_COp.9b0a46309e124f8a:DefaultOrUnformed.Core.22b4681b019423d7"(ptr %_.var.loc9), !dbg !24
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// CHECK:STDOUT: call void @llvm.lifetime.start.p0(ptr %.loc12_65.1.temp), !dbg !25
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// CHECK:STDOUT: call void @_ZN26ExplicitlyDefaultedDefaultC1Ev.carbon_thunk(ptr %.loc12_65.1.temp), !dbg !25
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// CHECK:STDOUT: call void @llvm.lifetime.start.p0(ptr %_.var.loc13), !dbg !26
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// CHECK:STDOUT: call void @"_COp.9b0a46309e124f8a:DefaultOrUnformed.Core.1a27c303748a2360"(ptr %_.var.loc13), !dbg !26
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// CHECK:STDOUT: ret void, !dbg !27
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: ; Function Attrs: alwaysinline nounwind
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// CHECK:STDOUT: define void @"_COp:thunk.ImplicitlyDefaultedDefault.Cpp"(ptr sret([4 x i8]) %return) #4 !dbg !28 {
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// CHECK:STDOUT: entry:
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// CHECK:STDOUT: call void @_ZN26ImplicitlyDefaultedDefaultC1Ev.carbon_thunk(ptr %return), !dbg !33
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// CHECK:STDOUT: ret void, !dbg !33
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: ; Function Attrs: alwaysinline nounwind
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// CHECK:STDOUT: define void @"_COp:thunk.ExplicitlyDefaultedDefault.Cpp"(ptr sret([4 x i8]) %return) #4 !dbg !34 {
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// CHECK:STDOUT: entry:
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// CHECK:STDOUT: call void @_ZN26ExplicitlyDefaultedDefaultC1Ev.carbon_thunk(ptr %return), !dbg !35
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// CHECK:STDOUT: ret void, !dbg !35
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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.start.p0(ptr captures(none)) #5
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// CHECK:STDOUT:
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// CHECK:STDOUT: ; Function Attrs: nounwind
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// CHECK:STDOUT: define linkonce_odr void @"_COp.9b0a46309e124f8a:DefaultOrUnformed.Core.22b4681b019423d7"(ptr sret([4 x i8]) %return) #3 !dbg !36 {
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// CHECK:STDOUT: call void @"_COp:thunk.ImplicitlyDefaultedDefault.Cpp"(ptr %return), !dbg !38
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// CHECK:STDOUT: ret void, !dbg !39
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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 linkonce_odr void @"_COp.9b0a46309e124f8a:DefaultOrUnformed.Core.1a27c303748a2360"(ptr sret([4 x i8]) %return) #3 !dbg !40 {
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// CHECK:STDOUT: call void @"_COp:thunk.ExplicitlyDefaultedDefault.Cpp"(ptr %return), !dbg !41
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// CHECK:STDOUT: ret void, !dbg !42
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: ; uselistorder directives
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// CHECK:STDOUT: uselistorder ptr @llvm.lifetime.start.p0, { 3, 2, 1, 0 }
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// CHECK:STDOUT:
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// CHECK:STDOUT: attributes #0 = { 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 #1 = { 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 #2 = { 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 #4 = { alwaysinline nounwind }
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// CHECK:STDOUT: attributes #5 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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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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// CHECK:STDOUT: !llvm.errno.tbaa = !{!7}
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// CHECK:STDOUT:
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// CHECK:STDOUT: !0 = !{i32 7, !"Dwarf Version", i32 5}
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// CHECK:STDOUT: !1 = !{i32 2, !"Debug Info Version", i32 3}
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// CHECK:STDOUT: !2 = !{i32 8, !"PIC Level", i32 2}
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// CHECK:STDOUT: !3 = !{i32 7, !"PIE Level", i32 2}
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// CHECK:STDOUT: !4 = !{i32 7, !"uwtable", i32 2}
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// CHECK:STDOUT: !5 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !6, producer: "carbon", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug)
|
||||
// CHECK:STDOUT: !6 = !DIFile(filename: "defaulted_default.carbon", directory: "")
|
||||
// CHECK:STDOUT: !7 = !{!8, !8, i64 0}
|
||||
// CHECK:STDOUT: !8 = !{!"int", !9, i64 0}
|
||||
// CHECK:STDOUT: !9 = !{!"omnipotent char", !10, i64 0}
|
||||
// CHECK:STDOUT: !10 = !{!"Simple C++ TBAA"}
|
||||
// CHECK:STDOUT: !11 = !{!12, !12, i64 0}
|
||||
// CHECK:STDOUT: !12 = !{!"p1 _ZTS26ImplicitlyDefaultedDefault", !13, i64 0}
|
||||
// CHECK:STDOUT: !13 = !{!"any pointer", !9, i64 0}
|
||||
// CHECK:STDOUT: !14 = !{!15, !8, i64 0}
|
||||
// CHECK:STDOUT: !15 = !{!"_ZTS26ImplicitlyDefaultedDefault", !8, i64 0}
|
||||
// CHECK:STDOUT: !16 = !{!17, !17, i64 0}
|
||||
// CHECK:STDOUT: !17 = !{!"p1 _ZTS26ExplicitlyDefaultedDefault", !13, i64 0}
|
||||
// CHECK:STDOUT: !18 = !{!19, !8, i64 0}
|
||||
// CHECK:STDOUT: !19 = !{!"_ZTS26ExplicitlyDefaultedDefault", !8, i64 0}
|
||||
// CHECK:STDOUT: !20 = distinct !DISubprogram(name: "F", linkageName: "_CF.Main", scope: null, file: !6, line: 6, type: !21, spFlags: DISPFlagDefinition, unit: !5)
|
||||
// CHECK:STDOUT: !21 = !DISubroutineType(types: !22)
|
||||
// CHECK:STDOUT: !22 = !{null}
|
||||
// CHECK:STDOUT: !23 = !DILocation(line: 8, column: 7, scope: !20)
|
||||
// CHECK:STDOUT: !24 = !DILocation(line: 9, column: 3, scope: !20)
|
||||
// CHECK:STDOUT: !25 = !DILocation(line: 12, column: 7, scope: !20)
|
||||
// CHECK:STDOUT: !26 = !DILocation(line: 13, column: 3, scope: !20)
|
||||
// CHECK:STDOUT: !27 = !DILocation(line: 6, column: 1, scope: !20)
|
||||
// CHECK:STDOUT: !28 = distinct !DISubprogram(name: "Op", linkageName: "_COp:thunk.ImplicitlyDefaultedDefault.Cpp", scope: null, file: !29, line: 2, type: !30, spFlags: DISPFlagDefinition, unit: !5)
|
||||
// CHECK:STDOUT: !29 = !DIFile(filename: "./defaulted_default.h", directory: "")
|
||||
// CHECK:STDOUT: !30 = !DISubroutineType(types: !31)
|
||||
// CHECK:STDOUT: !31 = !{!32}
|
||||
// CHECK:STDOUT: !32 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: null, size: 8)
|
||||
// CHECK:STDOUT: !33 = !DILocation(line: 2, column: 8, scope: !28)
|
||||
// CHECK:STDOUT: !34 = distinct !DISubprogram(name: "Op", linkageName: "_COp:thunk.ExplicitlyDefaultedDefault.Cpp", scope: null, file: !29, line: 7, type: !30, spFlags: DISPFlagDefinition, unit: !5)
|
||||
// CHECK:STDOUT: !35 = !DILocation(line: 7, column: 3, scope: !34)
|
||||
// CHECK:STDOUT: !36 = distinct !DISubprogram(name: "Op", linkageName: "_COp.9b0a46309e124f8a:DefaultOrUnformed.Core.22b4681b019423d7", scope: null, file: !37, line: 9, type: !30, spFlags: DISPFlagDefinition, unit: !5)
|
||||
// CHECK:STDOUT: !37 = !DIFile(filename: "min_prelude/parts/default.carbon", directory: "")
|
||||
// CHECK:STDOUT: !38 = !DILocation(line: 9, column: 28, scope: !36)
|
||||
// CHECK:STDOUT: !39 = !DILocation(line: 9, column: 21, scope: !36)
|
||||
// CHECK:STDOUT: !40 = distinct !DISubprogram(name: "Op", linkageName: "_COp.9b0a46309e124f8a:DefaultOrUnformed.Core.1a27c303748a2360", scope: null, file: !37, line: 9, type: !30, spFlags: DISPFlagDefinition, unit: !5)
|
||||
// CHECK:STDOUT: !41 = !DILocation(line: 9, column: 28, scope: !40)
|
||||
// CHECK:STDOUT: !42 = !DILocation(line: 9, column: 21, scope: !40)
|
||||
// CHECK:STDOUT: ; ModuleID = 'call_copy.carbon'
|
||||
// CHECK:STDOUT: source_filename = "call_copy.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"
|
||||
|
||||
+45
-10
@@ -302,8 +302,17 @@ fn PassValueExpr(y: Cpp.Y) {
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: %struct.X = type { i32, i32, i32 }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: ; Function Attrs: alwaysinline mustprogress nounwind uwtable
|
||||
// CHECK:STDOUT: define dso_local void @_ZN1XC1Ev.carbon_thunk(ptr noundef %return) #0 {
|
||||
// CHECK:STDOUT: entry:
|
||||
// CHECK:STDOUT: %return.addr = alloca ptr, align 8
|
||||
// CHECK:STDOUT: store ptr %return, ptr %return.addr, align 8, !tbaa !11
|
||||
// CHECK:STDOUT: %0 = load ptr, ptr %return.addr, align 8, !tbaa !11
|
||||
// CHECK:STDOUT: ret void
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: ; Function Attrs: alwaysinline mustprogress uwtable
|
||||
// CHECK:STDOUT: define dso_local void @_Z11pass_struct1X.carbon_thunk(ptr noundef %0) #0 {
|
||||
// CHECK:STDOUT: define dso_local void @_Z11pass_struct1X.carbon_thunk(ptr noundef %0) #1 {
|
||||
// CHECK:STDOUT: entry:
|
||||
// CHECK:STDOUT: %.addr = alloca ptr, align 8
|
||||
// CHECK:STDOUT: %agg.tmp = alloca %struct.X, align 4
|
||||
@@ -320,16 +329,17 @@ fn PassValueExpr(y: Cpp.Y) {
|
||||
// CHECK:STDOUT: ret void
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: declare void @_Z11pass_struct1X(i64, i32) #1
|
||||
// CHECK:STDOUT: declare void @_Z11pass_struct1X(i64, i32) #2
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: ; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite)
|
||||
// CHECK:STDOUT: declare void @llvm.memcpy.p0.p0.i64(ptr noalias writeonly captures(none), ptr noalias readonly captures(none), i64, i1 immarg) #2
|
||||
// CHECK:STDOUT: declare void @llvm.memcpy.p0.p0.i64(ptr noalias writeonly captures(none), ptr noalias readonly captures(none), i64, i1 immarg) #3
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: ; Function Attrs: nounwind
|
||||
// CHECK:STDOUT: define void @_CTest.Main() #3 !dbg !15 {
|
||||
// CHECK:STDOUT: define void @_CTest.Main() #4 !dbg !15 {
|
||||
// CHECK:STDOUT: entry:
|
||||
// CHECK:STDOUT: %x.var = alloca [12 x i8], align 1, !dbg !18
|
||||
// CHECK:STDOUT: call void @llvm.lifetime.start.p0(ptr %x.var), !dbg !18
|
||||
// CHECK:STDOUT: call void @"_COp.9b0a46309e124f8a:DefaultOrUnformed.Core.64f6b96556a8f2d4"(ptr %x.var), !dbg !18
|
||||
// CHECK:STDOUT: %.loc8_4.a = getelementptr inbounds nuw [12 x i8], ptr %x.var, i32 0, i32 0, !dbg !19
|
||||
// CHECK:STDOUT: store i32 1, ptr %.loc8_4.a, align 4, !dbg !19
|
||||
// CHECK:STDOUT: %.loc9_4.b = getelementptr inbounds nuw [12 x i8], ptr %x.var, i32 0, i32 4, !dbg !20
|
||||
@@ -340,17 +350,32 @@ fn PassValueExpr(y: Cpp.Y) {
|
||||
// CHECK:STDOUT: ret void, !dbg !23
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: ; Function Attrs: alwaysinline nounwind
|
||||
// CHECK:STDOUT: define void @"_COp:thunk.X.Cpp"(ptr sret([12 x i8]) %return) #5 !dbg !24 {
|
||||
// CHECK:STDOUT: entry:
|
||||
// CHECK:STDOUT: call void @_ZN1XC1Ev.carbon_thunk(ptr %return), !dbg !29
|
||||
// CHECK:STDOUT: ret void, !dbg !29
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: ; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
|
||||
// CHECK:STDOUT: declare void @llvm.lifetime.start.p0(ptr captures(none)) #4
|
||||
// CHECK:STDOUT: declare void @llvm.lifetime.start.p0(ptr captures(none)) #6
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: ; Function Attrs: nounwind
|
||||
// CHECK:STDOUT: define linkonce_odr void @"_COp.9b0a46309e124f8a:DefaultOrUnformed.Core.64f6b96556a8f2d4"(ptr sret([12 x i8]) %return) #4 !dbg !30 {
|
||||
// CHECK:STDOUT: call void @"_COp:thunk.X.Cpp"(ptr %return), !dbg !32
|
||||
// CHECK:STDOUT: ret void, !dbg !33
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: ; uselistorder directives
|
||||
// CHECK:STDOUT: uselistorder ptr @llvm.memcpy.p0.p0.i64, { 1, 0 }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: attributes #0 = { alwaysinline 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: attributes #1 = { "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 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
|
||||
// CHECK:STDOUT: attributes #3 = { nounwind }
|
||||
// CHECK:STDOUT: attributes #4 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
|
||||
// CHECK:STDOUT: attributes #0 = { 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 #1 = { alwaysinline 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: attributes #2 = { "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 #3 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
|
||||
// CHECK:STDOUT: attributes #4 = { nounwind }
|
||||
// CHECK:STDOUT: attributes #5 = { alwaysinline nounwind }
|
||||
// CHECK:STDOUT: attributes #6 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: !llvm.module.flags = !{!0, !1, !2, !3, !4}
|
||||
// CHECK:STDOUT: !llvm.dbg.cu = !{!5}
|
||||
@@ -380,6 +405,16 @@ fn PassValueExpr(y: Cpp.Y) {
|
||||
// CHECK:STDOUT: !21 = !DILocation(line: 10, column: 3, scope: !15)
|
||||
// CHECK:STDOUT: !22 = !DILocation(line: 11, column: 3, scope: !15)
|
||||
// CHECK:STDOUT: !23 = !DILocation(line: 6, column: 1, scope: !15)
|
||||
// CHECK:STDOUT: !24 = distinct !DISubprogram(name: "Op", linkageName: "_COp:thunk.X.Cpp", scope: null, file: !25, line: 2, type: !26, spFlags: DISPFlagDefinition, unit: !5)
|
||||
// CHECK:STDOUT: !25 = !DIFile(filename: "./struct.h", directory: "")
|
||||
// CHECK:STDOUT: !26 = !DISubroutineType(types: !27)
|
||||
// CHECK:STDOUT: !27 = !{!28}
|
||||
// CHECK:STDOUT: !28 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: null, size: 8)
|
||||
// CHECK:STDOUT: !29 = !DILocation(line: 2, column: 8, scope: !24)
|
||||
// CHECK:STDOUT: !30 = distinct !DISubprogram(name: "Op", linkageName: "_COp.9b0a46309e124f8a:DefaultOrUnformed.Core.64f6b96556a8f2d4", scope: null, file: !31, line: 9, type: !26, spFlags: DISPFlagDefinition, unit: !5)
|
||||
// CHECK:STDOUT: !31 = !DIFile(filename: "min_prelude/parts/default.carbon", directory: "")
|
||||
// CHECK:STDOUT: !32 = !DILocation(line: 9, column: 28, scope: !30)
|
||||
// CHECK:STDOUT: !33 = !DILocation(line: 9, column: 21, scope: !30)
|
||||
// CHECK:STDOUT: ; ModuleID = 'import_class_with_nontrivial_copy.carbon'
|
||||
// CHECK:STDOUT: source_filename = "import_class_with_nontrivial_copy.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"
|
||||
|
||||
+106
-38
@@ -135,8 +135,17 @@ fn GetRefs() {
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: @C.val.loc19_20.1 = internal constant {} zeroinitializer
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: ; Function Attrs: alwaysinline mustprogress nounwind uwtable
|
||||
// CHECK:STDOUT: define dso_local void @_ZN1CC1Ev.carbon_thunk(ptr noundef %return) #0 {
|
||||
// CHECK:STDOUT: entry:
|
||||
// CHECK:STDOUT: %return.addr = alloca ptr, align 8
|
||||
// CHECK:STDOUT: store ptr %return, ptr %return.addr, align 8, !tbaa !11
|
||||
// CHECK:STDOUT: %0 = load ptr, ptr %return.addr, align 8, !tbaa !11
|
||||
// CHECK:STDOUT: ret void
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: ; Function Attrs: alwaysinline mustprogress uwtable
|
||||
// CHECK:STDOUT: define dso_local void @_Z9TakeCRRefO1C.carbon_thunk(ptr noundef %0) #0 {
|
||||
// CHECK:STDOUT: define dso_local void @_Z9TakeCRRefO1C.carbon_thunk(ptr noundef %0) #1 {
|
||||
// CHECK:STDOUT: entry:
|
||||
// CHECK:STDOUT: %.addr = alloca ptr, align 8
|
||||
// CHECK:STDOUT: store ptr %0, ptr %.addr, align 8, !tbaa !11
|
||||
@@ -145,10 +154,10 @@ fn GetRefs() {
|
||||
// CHECK:STDOUT: ret void
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: declare void @_Z9TakeCRRefO1C(ptr noundef nonnull align 1 dereferenceable(1)) #1
|
||||
// CHECK:STDOUT: declare void @_Z9TakeCRRefO1C(ptr noundef nonnull align 1 dereferenceable(1)) #2
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: ; Function Attrs: alwaysinline mustprogress uwtable
|
||||
// CHECK:STDOUT: define dso_local void @_Z13TakeConstCRefRK1C.carbon_thunk(ptr noundef %0) #0 {
|
||||
// CHECK:STDOUT: define dso_local void @_Z13TakeConstCRefRK1C.carbon_thunk(ptr noundef %0) #1 {
|
||||
// CHECK:STDOUT: entry:
|
||||
// CHECK:STDOUT: %.addr = alloca ptr, align 8
|
||||
// CHECK:STDOUT: store ptr %0, ptr %.addr, align 8, !tbaa !11
|
||||
@@ -157,10 +166,10 @@ fn GetRefs() {
|
||||
// CHECK:STDOUT: ret void
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: declare void @_Z13TakeConstCRefRK1C(ptr noundef nonnull align 1 dereferenceable(1)) #1
|
||||
// CHECK:STDOUT: declare void @_Z13TakeConstCRefRK1C(ptr noundef nonnull align 1 dereferenceable(1)) #2
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: ; Function Attrs: alwaysinline mustprogress uwtable
|
||||
// CHECK:STDOUT: define dso_local void @_Z11TakeIntRRefOi.carbon_thunk(ptr noundef %0) #0 {
|
||||
// CHECK:STDOUT: define dso_local void @_Z11TakeIntRRefOi.carbon_thunk(ptr noundef %0) #1 {
|
||||
// CHECK:STDOUT: entry:
|
||||
// CHECK:STDOUT: %.addr = alloca ptr, align 8
|
||||
// CHECK:STDOUT: store ptr %0, ptr %.addr, align 8, !tbaa !14
|
||||
@@ -169,10 +178,10 @@ fn GetRefs() {
|
||||
// CHECK:STDOUT: ret void
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: declare void @_Z11TakeIntRRefOi(ptr noundef nonnull align 4 dereferenceable(4)) #1
|
||||
// CHECK:STDOUT: declare void @_Z11TakeIntRRefOi(ptr noundef nonnull align 4 dereferenceable(4)) #2
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: ; Function Attrs: alwaysinline mustprogress uwtable
|
||||
// CHECK:STDOUT: define dso_local void @_Z15TakeConstIntRefRKi.carbon_thunk(ptr noundef %0) #0 {
|
||||
// CHECK:STDOUT: define dso_local void @_Z15TakeConstIntRefRKi.carbon_thunk(ptr noundef %0) #1 {
|
||||
// CHECK:STDOUT: entry:
|
||||
// CHECK:STDOUT: %.addr = alloca ptr, align 8
|
||||
// CHECK:STDOUT: store ptr %0, ptr %.addr, align 8, !tbaa !14
|
||||
@@ -181,10 +190,10 @@ fn GetRefs() {
|
||||
// CHECK:STDOUT: ret void
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: declare void @_Z15TakeConstIntRefRKi(ptr noundef nonnull align 4 dereferenceable(4)) #1
|
||||
// CHECK:STDOUT: declare void @_Z15TakeConstIntRefRKi(ptr noundef nonnull align 4 dereferenceable(4)) #2
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: ; Function Attrs: nounwind
|
||||
// CHECK:STDOUT: define void @_CPassRefs.Main() #2 !dbg !16 {
|
||||
// CHECK:STDOUT: define void @_CPassRefs.Main() #3 !dbg !16 {
|
||||
// CHECK:STDOUT: entry:
|
||||
// CHECK:STDOUT: %c.var = alloca {}, align 8, !dbg !19
|
||||
// CHECK:STDOUT: %.loc19_18.2.temp = alloca {}, align 8, !dbg !20
|
||||
@@ -192,6 +201,7 @@ fn GetRefs() {
|
||||
// CHECK:STDOUT: %.loc24_22.3.temp = alloca i32, align 4, !dbg !22
|
||||
// CHECK:STDOUT: %.loc25_23.2.temp = alloca i32, align 4, !dbg !23
|
||||
// CHECK:STDOUT: call void @llvm.lifetime.start.p0(ptr %c.var), !dbg !19
|
||||
// CHECK:STDOUT: call void @"_COp.9b0a46309e124f8a:DefaultOrUnformed.Core.93349b0fe912a29b"(ptr %c.var), !dbg !19
|
||||
// CHECK:STDOUT: call void @_Z8TakeCRefR1C(ptr %c.var), !dbg !24
|
||||
// CHECK:STDOUT: call void @llvm.lifetime.start.p0(ptr %.loc19_18.2.temp), !dbg !20
|
||||
// CHECK:STDOUT: call void @llvm.memcpy.p0.p0.i64(ptr align 1 %.loc19_18.2.temp, ptr align 1 @C.val.loc19_20.1, i64 0, i1 false), !dbg !20
|
||||
@@ -210,24 +220,39 @@ fn GetRefs() {
|
||||
// CHECK:STDOUT: ret void, !dbg !30
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: declare void @_Z8TakeCRefR1C(ptr noundef nonnull align 1 dereferenceable(1)) #1
|
||||
// CHECK:STDOUT: ; Function Attrs: alwaysinline nounwind
|
||||
// CHECK:STDOUT: define void @"_COp:thunk.C.Cpp"(ptr sret({}) %return) #4 !dbg !31 {
|
||||
// CHECK:STDOUT: entry:
|
||||
// CHECK:STDOUT: call void @_ZN1CC1Ev.carbon_thunk(ptr %return), !dbg !35
|
||||
// CHECK:STDOUT: ret void, !dbg !35
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: declare void @_Z10TakeIntRefRi(ptr noundef nonnull align 4 dereferenceable(4)) #1
|
||||
// CHECK:STDOUT: declare void @_Z8TakeCRefR1C(ptr noundef nonnull align 1 dereferenceable(1)) #2
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: declare void @_Z10TakeIntRefRi(ptr noundef nonnull align 4 dereferenceable(4)) #2
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: ; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
|
||||
// CHECK:STDOUT: declare void @llvm.lifetime.start.p0(ptr captures(none)) #3
|
||||
// CHECK:STDOUT: declare void @llvm.lifetime.start.p0(ptr captures(none)) #5
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: ; Function Attrs: nounwind
|
||||
// CHECK:STDOUT: define linkonce_odr void @"_COp.9b0a46309e124f8a:DefaultOrUnformed.Core.93349b0fe912a29b"(ptr sret({}) %return) #3 !dbg !36 {
|
||||
// CHECK:STDOUT: call void @"_COp:thunk.C.Cpp"(ptr %return), !dbg !38
|
||||
// CHECK:STDOUT: ret void, !dbg !39
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: ; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite)
|
||||
// CHECK:STDOUT: declare void @llvm.memcpy.p0.p0.i64(ptr noalias writeonly captures(none), ptr noalias readonly captures(none), i64, i1 immarg) #4
|
||||
// CHECK:STDOUT: declare void @llvm.memcpy.p0.p0.i64(ptr noalias writeonly captures(none), ptr noalias readonly captures(none), i64, i1 immarg) #6
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: ; uselistorder directives
|
||||
// CHECK:STDOUT: uselistorder ptr @llvm.lifetime.start.p0, { 4, 3, 2, 1, 0 }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: attributes #0 = { alwaysinline 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: attributes #1 = { "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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
|
||||
// CHECK:STDOUT: attributes #4 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
|
||||
// CHECK:STDOUT: attributes #0 = { 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 #1 = { alwaysinline 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: attributes #2 = { "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 #3 = { nounwind }
|
||||
// CHECK:STDOUT: attributes #4 = { alwaysinline nounwind }
|
||||
// CHECK:STDOUT: attributes #5 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
|
||||
// CHECK:STDOUT: attributes #6 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: !llvm.module.flags = !{!0, !1, !2, !3, !4}
|
||||
// CHECK:STDOUT: !llvm.dbg.cu = !{!5}
|
||||
@@ -264,6 +289,15 @@ fn GetRefs() {
|
||||
// CHECK:STDOUT: !28 = !DILocation(line: 24, column: 3, scope: !16)
|
||||
// CHECK:STDOUT: !29 = !DILocation(line: 25, column: 3, scope: !16)
|
||||
// CHECK:STDOUT: !30 = !DILocation(line: 16, column: 1, scope: !16)
|
||||
// CHECK:STDOUT: !31 = distinct !DISubprogram(name: "Op", linkageName: "_COp:thunk.C.Cpp", scope: null, file: !6, line: 5, type: !32, spFlags: DISPFlagDefinition, unit: !5)
|
||||
// CHECK:STDOUT: !32 = !DISubroutineType(types: !33)
|
||||
// CHECK:STDOUT: !33 = !{!34}
|
||||
// CHECK:STDOUT: !34 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: null, size: 8)
|
||||
// CHECK:STDOUT: !35 = !DILocation(line: 5, column: 7, scope: !31)
|
||||
// CHECK:STDOUT: !36 = distinct !DISubprogram(name: "Op", linkageName: "_COp.9b0a46309e124f8a:DefaultOrUnformed.Core.93349b0fe912a29b", scope: null, file: !37, line: 9, type: !32, spFlags: DISPFlagDefinition, unit: !5)
|
||||
// CHECK:STDOUT: !37 = !DIFile(filename: "min_prelude/parts/default.carbon", directory: "")
|
||||
// CHECK:STDOUT: !38 = !DILocation(line: 9, column: 28, scope: !36)
|
||||
// CHECK:STDOUT: !39 = !DILocation(line: 9, column: 21, scope: !36)
|
||||
// CHECK:STDOUT: ; ModuleID = 'pass_references_via_thunk.carbon'
|
||||
// CHECK:STDOUT: source_filename = "pass_references_via_thunk.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"
|
||||
@@ -273,8 +307,17 @@ fn GetRefs() {
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: @C.val.loc20_20.1 = internal constant {} zeroinitializer
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: ; Function Attrs: alwaysinline mustprogress nounwind uwtable
|
||||
// CHECK:STDOUT: define dso_local void @_ZN1CC1Ev.carbon_thunk(ptr noundef %return) #0 {
|
||||
// CHECK:STDOUT: entry:
|
||||
// CHECK:STDOUT: %return.addr = alloca ptr, align 8
|
||||
// CHECK:STDOUT: store ptr %return, ptr %return.addr, align 8, !tbaa !11
|
||||
// CHECK:STDOUT: %0 = load ptr, ptr %return.addr, align 8, !tbaa !11
|
||||
// CHECK:STDOUT: ret void
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: ; Function Attrs: alwaysinline mustprogress uwtable
|
||||
// CHECK:STDOUT: define dso_local void @_Z8TakeCRefR1C10ForceThunk.carbon_thunk1(ptr noundef nonnull align 1 dereferenceable(1) %0) #0 {
|
||||
// CHECK:STDOUT: define dso_local void @_Z8TakeCRefR1C10ForceThunk.carbon_thunk1(ptr noundef nonnull align 1 dereferenceable(1) %0) #1 {
|
||||
// CHECK:STDOUT: entry:
|
||||
// CHECK:STDOUT: %.addr = alloca ptr, align 8
|
||||
// CHECK:STDOUT: %agg.tmp = alloca %class.ForceThunk, align 1
|
||||
@@ -284,10 +327,10 @@ fn GetRefs() {
|
||||
// CHECK:STDOUT: ret void
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: declare void @_Z8TakeCRefR1C10ForceThunk(ptr noundef nonnull align 1 dereferenceable(1)) #1
|
||||
// CHECK:STDOUT: declare void @_Z8TakeCRefR1C10ForceThunk(ptr noundef nonnull align 1 dereferenceable(1)) #2
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: ; Function Attrs: alwaysinline mustprogress uwtable
|
||||
// CHECK:STDOUT: define dso_local void @_Z9TakeCRRefRK1C10ForceThunk.carbon_thunk1(ptr noundef %0) #0 {
|
||||
// CHECK:STDOUT: define dso_local void @_Z9TakeCRRefRK1C10ForceThunk.carbon_thunk1(ptr noundef %0) #1 {
|
||||
// CHECK:STDOUT: entry:
|
||||
// CHECK:STDOUT: %.addr = alloca ptr, align 8
|
||||
// CHECK:STDOUT: %agg.tmp = alloca %class.ForceThunk, align 1
|
||||
@@ -297,10 +340,10 @@ fn GetRefs() {
|
||||
// CHECK:STDOUT: ret void
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: declare void @_Z9TakeCRRefRK1C10ForceThunk(ptr noundef nonnull align 1 dereferenceable(1)) #1
|
||||
// CHECK:STDOUT: declare void @_Z9TakeCRRefRK1C10ForceThunk(ptr noundef nonnull align 1 dereferenceable(1)) #2
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: ; Function Attrs: alwaysinline mustprogress uwtable
|
||||
// CHECK:STDOUT: define dso_local void @_Z13TakeConstCRefRK1C10ForceThunk.carbon_thunk1(ptr noundef %0) #0 {
|
||||
// CHECK:STDOUT: define dso_local void @_Z13TakeConstCRefRK1C10ForceThunk.carbon_thunk1(ptr noundef %0) #1 {
|
||||
// CHECK:STDOUT: entry:
|
||||
// CHECK:STDOUT: %.addr = alloca ptr, align 8
|
||||
// CHECK:STDOUT: %agg.tmp = alloca %class.ForceThunk, align 1
|
||||
@@ -310,10 +353,10 @@ fn GetRefs() {
|
||||
// CHECK:STDOUT: ret void
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: declare void @_Z13TakeConstCRefRK1C10ForceThunk(ptr noundef nonnull align 1 dereferenceable(1)) #1
|
||||
// CHECK:STDOUT: declare void @_Z13TakeConstCRefRK1C10ForceThunk(ptr noundef nonnull align 1 dereferenceable(1)) #2
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: ; Function Attrs: alwaysinline mustprogress uwtable
|
||||
// CHECK:STDOUT: define dso_local void @_Z10TakeIntRefRi10ForceThunk.carbon_thunk1(ptr noundef nonnull align 4 dereferenceable(4) %0) #0 {
|
||||
// CHECK:STDOUT: define dso_local void @_Z10TakeIntRefRi10ForceThunk.carbon_thunk1(ptr noundef nonnull align 4 dereferenceable(4) %0) #1 {
|
||||
// CHECK:STDOUT: entry:
|
||||
// CHECK:STDOUT: %.addr = alloca ptr, align 8
|
||||
// CHECK:STDOUT: %agg.tmp = alloca %class.ForceThunk, align 1
|
||||
@@ -323,10 +366,10 @@ fn GetRefs() {
|
||||
// CHECK:STDOUT: ret void
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: declare void @_Z10TakeIntRefRi10ForceThunk(ptr noundef nonnull align 4 dereferenceable(4)) #1
|
||||
// CHECK:STDOUT: declare void @_Z10TakeIntRefRi10ForceThunk(ptr noundef nonnull align 4 dereferenceable(4)) #2
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: ; Function Attrs: alwaysinline mustprogress uwtable
|
||||
// CHECK:STDOUT: define dso_local void @_Z11TakeIntRRefOi10ForceThunk.carbon_thunk1(ptr noundef %0) #0 {
|
||||
// CHECK:STDOUT: define dso_local void @_Z11TakeIntRRefOi10ForceThunk.carbon_thunk1(ptr noundef %0) #1 {
|
||||
// CHECK:STDOUT: entry:
|
||||
// CHECK:STDOUT: %.addr = alloca ptr, align 8
|
||||
// CHECK:STDOUT: %agg.tmp = alloca %class.ForceThunk, align 1
|
||||
@@ -336,10 +379,10 @@ fn GetRefs() {
|
||||
// CHECK:STDOUT: ret void
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: declare void @_Z11TakeIntRRefOi10ForceThunk(ptr noundef nonnull align 4 dereferenceable(4)) #1
|
||||
// CHECK:STDOUT: declare void @_Z11TakeIntRRefOi10ForceThunk(ptr noundef nonnull align 4 dereferenceable(4)) #2
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: ; Function Attrs: alwaysinline mustprogress uwtable
|
||||
// CHECK:STDOUT: define dso_local void @_Z15TakeConstIntRefRKi10ForceThunk.carbon_thunk1(ptr noundef %0) #0 {
|
||||
// CHECK:STDOUT: define dso_local void @_Z15TakeConstIntRefRKi10ForceThunk.carbon_thunk1(ptr noundef %0) #1 {
|
||||
// CHECK:STDOUT: entry:
|
||||
// CHECK:STDOUT: %.addr = alloca ptr, align 8
|
||||
// CHECK:STDOUT: %agg.tmp = alloca %class.ForceThunk, align 1
|
||||
@@ -349,10 +392,10 @@ fn GetRefs() {
|
||||
// CHECK:STDOUT: ret void
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: declare void @_Z15TakeConstIntRefRKi10ForceThunk(ptr noundef nonnull align 4 dereferenceable(4)) #1
|
||||
// CHECK:STDOUT: declare void @_Z15TakeConstIntRefRKi10ForceThunk(ptr noundef nonnull align 4 dereferenceable(4)) #2
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: ; Function Attrs: nounwind
|
||||
// CHECK:STDOUT: define void @_CPassRefs.Main() #2 !dbg !18 {
|
||||
// CHECK:STDOUT: define void @_CPassRefs.Main() #3 !dbg !18 {
|
||||
// CHECK:STDOUT: entry:
|
||||
// CHECK:STDOUT: %c.var = alloca {}, align 8, !dbg !21
|
||||
// CHECK:STDOUT: %.loc20_18.2.temp = alloca {}, align 8, !dbg !22
|
||||
@@ -360,6 +403,7 @@ fn GetRefs() {
|
||||
// CHECK:STDOUT: %.loc25_22.3.temp = alloca i32, align 4, !dbg !24
|
||||
// CHECK:STDOUT: %.loc26_23.2.temp = alloca i32, align 4, !dbg !25
|
||||
// CHECK:STDOUT: call void @llvm.lifetime.start.p0(ptr %c.var), !dbg !21
|
||||
// CHECK:STDOUT: call void @"_COp.9b0a46309e124f8a:DefaultOrUnformed.Core.93349b0fe912a29b"(ptr %c.var), !dbg !21
|
||||
// CHECK:STDOUT: call void @_Z8TakeCRefR1C10ForceThunk.carbon_thunk1(ptr %c.var), !dbg !26
|
||||
// CHECK:STDOUT: call void @llvm.lifetime.start.p0(ptr %.loc20_18.2.temp), !dbg !22
|
||||
// CHECK:STDOUT: call void @llvm.memcpy.p0.p0.i64(ptr align 1 %.loc20_18.2.temp, ptr align 1 @C.val.loc20_20.1, i64 0, i1 false), !dbg !22
|
||||
@@ -378,20 +422,35 @@ fn GetRefs() {
|
||||
// CHECK:STDOUT: ret void, !dbg !32
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: ; Function Attrs: alwaysinline nounwind
|
||||
// CHECK:STDOUT: define void @"_COp:thunk.C.Cpp"(ptr sret({}) %return) #4 !dbg !33 {
|
||||
// CHECK:STDOUT: entry:
|
||||
// CHECK:STDOUT: call void @_ZN1CC1Ev.carbon_thunk(ptr %return), !dbg !37
|
||||
// CHECK:STDOUT: ret void, !dbg !37
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: ; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
|
||||
// CHECK:STDOUT: declare void @llvm.lifetime.start.p0(ptr captures(none)) #3
|
||||
// CHECK:STDOUT: declare void @llvm.lifetime.start.p0(ptr captures(none)) #5
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: ; Function Attrs: nounwind
|
||||
// CHECK:STDOUT: define linkonce_odr void @"_COp.9b0a46309e124f8a:DefaultOrUnformed.Core.93349b0fe912a29b"(ptr sret({}) %return) #3 !dbg !38 {
|
||||
// CHECK:STDOUT: call void @"_COp:thunk.C.Cpp"(ptr %return), !dbg !40
|
||||
// CHECK:STDOUT: ret void, !dbg !41
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: ; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite)
|
||||
// CHECK:STDOUT: declare void @llvm.memcpy.p0.p0.i64(ptr noalias writeonly captures(none), ptr noalias readonly captures(none), i64, i1 immarg) #4
|
||||
// CHECK:STDOUT: declare void @llvm.memcpy.p0.p0.i64(ptr noalias writeonly captures(none), ptr noalias readonly captures(none), i64, i1 immarg) #6
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: ; uselistorder directives
|
||||
// CHECK:STDOUT: uselistorder ptr @llvm.lifetime.start.p0, { 4, 3, 2, 1, 0 }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: attributes #0 = { alwaysinline 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: attributes #1 = { "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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
|
||||
// CHECK:STDOUT: attributes #4 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
|
||||
// CHECK:STDOUT: attributes #0 = { 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 #1 = { alwaysinline 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: attributes #2 = { "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 #3 = { nounwind }
|
||||
// CHECK:STDOUT: attributes #4 = { alwaysinline nounwind }
|
||||
// CHECK:STDOUT: attributes #5 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
|
||||
// CHECK:STDOUT: attributes #6 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: !llvm.module.flags = !{!0, !1, !2, !3, !4}
|
||||
// CHECK:STDOUT: !llvm.dbg.cu = !{!5}
|
||||
@@ -430,6 +489,15 @@ fn GetRefs() {
|
||||
// CHECK:STDOUT: !30 = !DILocation(line: 25, column: 3, scope: !18)
|
||||
// CHECK:STDOUT: !31 = !DILocation(line: 26, column: 3, scope: !18)
|
||||
// CHECK:STDOUT: !32 = !DILocation(line: 17, column: 1, scope: !18)
|
||||
// CHECK:STDOUT: !33 = distinct !DISubprogram(name: "Op", linkageName: "_COp:thunk.C.Cpp", scope: null, file: !6, line: 5, type: !34, spFlags: DISPFlagDefinition, unit: !5)
|
||||
// CHECK:STDOUT: !34 = !DISubroutineType(types: !35)
|
||||
// CHECK:STDOUT: !35 = !{!36}
|
||||
// CHECK:STDOUT: !36 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: null, size: 8)
|
||||
// CHECK:STDOUT: !37 = !DILocation(line: 5, column: 7, scope: !33)
|
||||
// CHECK:STDOUT: !38 = distinct !DISubprogram(name: "Op", linkageName: "_COp.9b0a46309e124f8a:DefaultOrUnformed.Core.93349b0fe912a29b", scope: null, file: !39, line: 9, type: !34, spFlags: DISPFlagDefinition, unit: !5)
|
||||
// CHECK:STDOUT: !39 = !DIFile(filename: "min_prelude/parts/default.carbon", directory: "")
|
||||
// CHECK:STDOUT: !40 = !DILocation(line: 9, column: 28, scope: !38)
|
||||
// CHECK:STDOUT: !41 = !DILocation(line: 9, column: 21, scope: !38)
|
||||
// CHECK:STDOUT: ; ModuleID = 'return_references.carbon'
|
||||
// CHECK:STDOUT: source_filename = "return_references.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"
|
||||
|
||||
Reference in New Issue
Block a user