diff options
Diffstat (limited to 'llvm/test/DebugInfo/X86/range_reloc_base.ll')
| -rw-r--r-- | llvm/test/DebugInfo/X86/range_reloc_base.ll | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/llvm/test/DebugInfo/X86/range_reloc_base.ll b/llvm/test/DebugInfo/X86/range_reloc_base.ll new file mode 100644 index 00000000000..0b224d1d8bd --- /dev/null +++ b/llvm/test/DebugInfo/X86/range_reloc_base.ll @@ -0,0 +1,59 @@ +; RUN: %llc_dwarf -filetype=asm -mtriple=x86_64-pc-linux-gnu %s -o - -use-dwarf-ranges-base-address-specifier | FileCheck %s +; RUN: %llc_dwarf -filetype=asm -mtriple=x86_64-pc-linux-gnu %s -o - | FileCheck %s +; RUN: %llc_dwarf -filetype=asm -mtriple=x86_64-pc-linux-gnu %s -o - -dwarf-version 5 | FileCheck --check-prefix=DWARF5 %s + +; CHECK: {{^.Ldebug_ranges0}} +; CHECK-NEXT: .quad .Ltmp0-.Lfunc_begin0 +; CHECK-NEXT: .quad .Ltmp1-.Lfunc_begin0 +; CHECK-NEXT: .quad .Ltmp2-.Lfunc_begin0 +; CHECK-NEXT: .quad .Ltmp3-.Lfunc_begin0 +; CHECK-NEXT: .quad 0 +; CHECK-NEXT: .quad 0 + +; DWARF5: {{^.Ldebug_ranges0}} +; DWARF5-NEXT: # DW_RLE_offset_pair +; DWARF5-NEXT: .uleb128 .Ltmp0-.Lfunc_begin0 # starting offset +; DWARF5-NEXT: .uleb128 .Ltmp1-.Lfunc_begin0 # ending offset +; DWARF5-NEXT: # DW_RLE_offset_pair +; DWARF5-NEXT: .uleb128 .Ltmp2-.Lfunc_begin0 # starting offset +; DWARF5-NEXT: .uleb128 .Ltmp3-.Lfunc_begin0 # ending offset +; DWARF5-NEXT: # DW_RLE_end_of_list + +; Function Attrs: noinline optnone uwtable +define dso_local void @_Z2f2v() !dbg !7 { +entry: + %b = alloca i8, align 1 + call void @llvm.dbg.declare(metadata i8* %b, metadata !11, metadata !DIExpression()), !dbg !14 + call void @_Z2f1v(), !dbg !15 + call void @_Z2f1v(), !dbg !10 + call void @_Z2f1v(), !dbg !16 + ret void, !dbg !17 +} + +declare dso_local void @_Z2f1v() + +; Function Attrs: nounwind readnone speculatable +declare void @llvm.dbg.declare(metadata, metadata, metadata) + +!llvm.dbg.cu = !{!0} +!llvm.module.flags = !{!3, !4, !5} +!llvm.ident = !{!6} + +!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 7.0.0 (trunk 337388) (llvm/trunk 337392)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2) +!1 = !DIFile(filename: "range_reloc_base.cpp", directory: "/usr/local/google/home/blaikie/dev/scratch") +!2 = !{} +!3 = !{i32 2, !"Dwarf Version", i32 4} +!4 = !{i32 2, !"Debug Info Version", i32 3} +!5 = !{i32 1, !"wchar_size", i32 4} +!6 = !{!"clang version 7.0.0 (trunk 337388) (llvm/trunk 337392)"} +!7 = distinct !DISubprogram(name: "f2", linkageName: "_Z2f2v", scope: !1, file: !1, line: 2, type: !8, isLocal: false, isDefinition: true, scopeLine: 2, flags: DIFlagPrototyped, isOptimized: false, unit: !0, retainedNodes: !2) +!8 = !DISubroutineType(types: !9) +!9 = !{null} +!10 = !DILocation(line: 3, column: 3, scope: !7) +!11 = !DILocalVariable(name: "b", scope: !12, file: !1, line: 5, type: !13) +!12 = distinct !DILexicalBlock(scope: !7, file: !1, line: 4, column: 3) +!13 = !DIBasicType(name: "bool", size: 8, encoding: DW_ATE_boolean) +!14 = !DILocation(line: 5, column: 10, scope: !12) +!15 = !DILocation(line: 6, column: 5, scope: !12) +!16 = !DILocation(line: 7, column: 5, scope: !12) +!17 = !DILocation(line: 9, column: 1, scope: !7) |
