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58 lines
2.0 KiB
58 lines
2.0 KiB
4 months ago
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; RUN: %llc_dwarf -filetype=obj %s -o - | llvm-dwarfdump -debug-dump=info - | FileCheck %s
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; Generated at -O2 from:
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; void f();
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; __attribute__((always_inline)) void g() {
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; f();
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; }
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; void h() {
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; g();
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; };
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; CHECK: DW_TAG_subprogram
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; CHECK: DW_AT_abstract_origin {{.*}}"g"
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; CHECK-NOT: DW_AT_abstract_origin {{.*}}"g"
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; CHECK: DW_TAG
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source_filename = "test.c"
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target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"
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target triple = "x86_64-apple-macosx10.11.0"
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; Function Attrs: alwaysinline nounwind ssp uwtable
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define void @g() #0 !dbg !7 {
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entry:
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tail call void (...) @f() #3, !dbg !10
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ret void, !dbg !11
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}
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declare void @f(...)
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; Function Attrs: nounwind ssp uwtable
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define void @h() #2 !dbg !12 {
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entry:
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tail call void (...) @f() #3, !dbg !13
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ret void, !dbg !15
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}
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attributes #0 = { alwaysinline nounwind ssp uwtable }
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attributes #2 = { nounwind ssp uwtable }
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attributes #3 = { nounwind }
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!llvm.dbg.cu = !{!0}
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!llvm.module.flags = !{!3, !4, !5}
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!llvm.ident = !{!6}
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!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 3.9.0 ", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !2)
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!1 = !DIFile(filename: "test.c", directory: "/Volumes/Data/llvm")
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!2 = !{}
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!3 = !{i32 2, !"Dwarf Version", i32 2}
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!4 = !{i32 2, !"Debug Info Version", i32 3}
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!5 = !{i32 1, !"PIC Level", i32 2}
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!6 = !{!"clang version 3.9.0 "}
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!7 = distinct !DISubprogram(name: "g", scope: !1, file: !1, line: 2, type: !8, isLocal: false, isDefinition: true, scopeLine: 2, isOptimized: true, unit: !0, variables: !2)
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!8 = !DISubroutineType(types: !9)
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!9 = !{null}
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!10 = !DILocation(line: 3, column: 3, scope: !7)
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!11 = !DILocation(line: 4, column: 1, scope: !7)
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!12 = distinct !DISubprogram(name: "h", scope: !1, file: !1, line: 5, type: !8, isLocal: false, isDefinition: true, scopeLine: 5, isOptimized: true, unit: !0, variables: !2)
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!13 = !DILocation(line: 3, column: 3, scope: !7, inlinedAt: !14)
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!14 = distinct !DILocation(line: 6, column: 3, scope: !12)
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!15 = !DILocation(line: 7, column: 1, scope: !12)
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