| ; RUN: llc -mtriple=x86_64-pc-linux-gnu -split-dwarf-file=foo.dwo %s -o - | FileCheck %s |
| ; Derived from: |
| |
| ; int main (void) { |
| ; return 0; |
| ; } |
| |
| ; Check that we get a symbol off of the debug_info section when using split dwarf and pubnames. |
| |
| ; CHECK: .LpubTypes_start0: |
| ; CHECK-NEXT: .short 2 # DWARF Version |
| ; CHECK-NEXT: .long .Lcu_begin0 # Offset of Compilation Unit Info |
| |
| ; Function Attrs: nounwind uwtable |
| define i32 @main() #0 !dbg !4 { |
| entry: |
| %retval = alloca i32, align 4 |
| store i32 0, ptr %retval |
| ret i32 0, !dbg !10 |
| } |
| |
| attributes #0 = { nounwind uwtable "less-precise-fpmad"="false" "frame-pointer"="all" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" } |
| |
| !llvm.dbg.cu = !{!0} |
| !llvm.module.flags = !{!9, !11} |
| |
| !0 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.4 (trunk 189287) (llvm/trunk 189296)", isOptimized: false, emissionKind: FullDebug, file: !1, enums: !2, retainedTypes: !2, globals: !2, imports: !2) |
| !1 = !DIFile(filename: "foo.c", directory: "/usr/local/google/home/echristo/tmp") |
| !2 = !{} |
| !4 = distinct !DISubprogram(name: "main", line: 1, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !0, scopeLine: 1, file: !1, scope: !5, type: !6, retainedNodes: !2) |
| !5 = !DIFile(filename: "foo.c", directory: "/usr/local/google/home/echristo/tmp") |
| !6 = !DISubroutineType(types: !7) |
| !7 = !{!8} |
| !8 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed) |
| !9 = !{i32 2, !"Dwarf Version", i32 3} |
| !10 = !DILocation(line: 2, scope: !4) |
| !11 = !{i32 1, !"Debug Info Version", i32 3} |