57 lines
2.5 KiB
LLVM
57 lines
2.5 KiB
LLVM
; RUN: llc -mcpu=core2 -mtriple=i686-pc-win32 -o - -O0 < %s \
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; RUN: | llvm-mc -triple=i686-pc-win32 -filetype=obj \
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; RUN: | llvm-readobj -s -sr -codeview -section-symbols | FileCheck %s
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; This LL file was generated by running clang on the following code:
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; D:\src.cpp:
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; 1 namespace foo {
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; 2 int bar(int x) {
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; 3 return x * 2;
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; 4 }
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; 5 }
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; CHECK: ProcStart {
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; CHECK: DisplayName: foo::bar
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; CHECK-NEXT: LinkageName: ?bar@foo@@YAHH@Z
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; Function Attrs: nounwind uwtable
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define i32 @"\01?bar@foo@@YAHH@Z"(i32 %x) #0 !dbg !4 {
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entry:
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%x.addr = alloca i32, align 4
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store i32 %x, i32* %x.addr, align 4
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call void @llvm.dbg.declare(metadata i32* %x.addr, metadata !13, metadata !14), !dbg !15
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%0 = load i32, i32* %x.addr, align 4, !dbg !16
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%mul = mul nsw i32 %0, 2, !dbg !17
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ret i32 %mul, !dbg !18
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}
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; Function Attrs: nounwind readnone
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declare void @llvm.dbg.declare(metadata, metadata, metadata) #1
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attributes #0 = { nounwind uwtable "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+fxsr,+mmx,+sse,+sse2" "unsafe-fp-math"="false" "use-soft-float"="false" }
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attributes #1 = { nounwind readnone }
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!llvm.dbg.cu = !{!0}
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!llvm.module.flags = !{!9, !10, !11}
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!llvm.ident = !{!12}
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!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 3.9.0 (trunk 257652)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, subprograms: !3)
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!1 = !DIFile(filename: "t2.cpp", directory: "D:\5Csrc\5Cllvm\5Cbuild")
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!2 = !{}
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!3 = !{!4}
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!4 = distinct !DISubprogram(name: "foo::bar", linkageName: "\01?bar@foo@@YAHH@Z", scope: !5, file: !1, line: 2, type: !6, isLocal: false, isDefinition: true, scopeLine: 2, flags: DIFlagPrototyped, isOptimized: false, variables: !2)
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!5 = !DINamespace(name: "foo", scope: null, file: !1, line: 1)
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!6 = !DISubroutineType(types: !7)
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!7 = !{!8, !8}
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!8 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
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!9 = !{i32 2, !"CodeView", i32 1}
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!10 = !{i32 2, !"Debug Info Version", i32 3}
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!11 = !{i32 1, !"PIC Level", i32 2}
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!12 = !{!"clang version 3.9.0 (trunk 257652)"}
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!13 = !DILocalVariable(name: "x", arg: 1, scope: !4, file: !1, line: 2, type: !8)
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!14 = !DIExpression()
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!15 = !DILocation(line: 2, column: 13, scope: !4)
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!16 = !DILocation(line: 3, column: 10, scope: !4)
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!17 = !DILocation(line: 3, column: 12, scope: !4)
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!18 = !DILocation(line: 3, column: 3, scope: !4)
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