test/DebugInfo/X86/gnu-public-names-gmlt.ll

   1 ; RUN: sed -e 's/nameTableKind: Default/nameTableKind: GNU/' %s | llc -mtriple=x86_64-pc-linux-gnu -filetype=obj | llvm-dwarfdump -v - | FileCheck --check-prefix=GPUB %s
   2 ; RUN: llc -mtriple=x86_64-pc-linux-gnu -filetype=obj < %s | llvm-dwarfdump -v - | FileCheck --check-prefix=NONE %s
   3
   4 ; Generated from:
   5 ;   void f1();
   6 ;   inline __attribute__((always_inline)) void f2() {
   7 ;     f1();
   8 ;   }
   9 ;   void f3() {
  10 ;     f2();
  11 ;   }
  12 ;   $ clang++ -gmlt %s -emit-llvm -S
  13
  14 ; GPUB: Compile Unit
  15 ; GPUB: DW_AT_GNU_pubnames
  16
  17 ; GPUB: .debug_gnu_pubnames contents:
  18 ; GPUB-NEXT: unit_offset = 0x00000000
  19 ; GPUB-NEXT: Name
  20 ; GPUB-NEXT: "f2"
  21 ; GPUB-NEXT: "f3"
  22
  23 ; GPUB: .debug_gnu_pubtypes contents:
  24 ; GPUB-NEXT: length = 0x0000000e version = 0x0002 unit_offset = 0x00000000
  25 ; GPUB-NEXT: Name
  26
  27 ; NONE-NOT: .debug_pubnames contents:
  28 ; NONE-NOT: .debug_pubtypes contents:
  29 ; NONE-NOT: .debug_gnu_pubnames contents:
  30 ; NONE-NOT: .debug_gnu_pubtypes contents:
  31
  32
  33 ; Function Attrs: noinline uwtable
  34 define void @_Z2f3v() #0 !dbg !7 {
  35 entry:
  36   call void @_Z2f1v(), !dbg !9
  37   ret void, !dbg !12
  38 }
  39
  40 declare void @_Z2f1v() #1
  41
  42 attributes #0 = { noinline uwtable "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+fxsr,+mmx,+sse,+sse2,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" }
  43 attributes #1 = { "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+fxsr,+mmx,+sse,+sse2,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" }
  44
  45 !llvm.dbg.cu = !{!0}
  46 !llvm.module.flags = !{!3, !4, !5}
  47 !llvm.ident = !{!6}
  48
  49 !0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 5.0.0 (trunk 303768) (llvm/trunk 303774)", isOptimized: false, runtimeVersion: 0, emissionKind: LineTablesOnly, enums: !2, nameTableKind: Default)
  50 !1 = !DIFile(filename: "gnu-public-names-gmlt.cpp", directory: "/usr/local/google/home/blaikie/dev/scratch")
  51 !2 = !{}
  52 !3 = !{i32 2, !"Dwarf Version", i32 4}
  53 !4 = !{i32 2, !"Debug Info Version", i32 3}
  54 !5 = !{i32 1, !"wchar_size", i32 4}
  55 !6 = !{!"clang version 5.0.0 (trunk 303768) (llvm/trunk 303774)"}
  56 !7 = distinct !DISubprogram(name: "f3", scope: !1, file: !1, line: 5, type: !8, isLocal: false, isDefinition: true, scopeLine: 5, flags: DIFlagPrototyped, isOptimized: false, unit: !0, retainedNodes: !2)
  57 !8 = !DISubroutineType(types: !2)
  58 !9 = !DILocation(line: 3, column: 3, scope: !10, inlinedAt: !11)
  59 !10 = distinct !DISubprogram(name: "f2", scope: !1, file: !1, line: 2, type: !8, isLocal: false, isDefinition: true, scopeLine: 2, flags: DIFlagPrototyped, isOptimized: false, unit: !0, retainedNodes: !2)
  60 !11 = distinct !DILocation(line: 6, column: 3, scope: !7)
  61 !12 = !DILocation(line: 7, column: 1, scope: !7)