1 ; This file is checked-in as a .bc file, because the debug info version is 2 ; intentionally out-of-date and llvm-as will drop it before writing the bitcode 3 4 target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128" 5 target triple = "x86_64-apple-macosx10.11.0" 6 7 8 @argc = global i8 0, align 1 9 10 define void @globalfunc() { 11 entry: 12 %0 = load i8, i8* @argc, align 1 13 tail call void @llvm.dbg.value(metadata i8 %0, i64 0, metadata !19, metadata !29), !dbg !DILocation(scope: !13) 14 ret void 15 } 16 17 18 declare void @llvm.dbg.value(metadata, i64, metadata, metadata) 19 20 !llvm.dbg.cu = !{!0} 21 !llvm.module.flags = !{!22, !23} 22 23 !0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, enums: !2, retainedTypes: !3, globals: !20, imports: !2, emissionKind: FullDebug) 24 !1 = !DIFile(filename: "test.cpp", directory: "") 25 !2 = !{} 26 !3 = !{!4} 27 !4 = !DICompositeType(tag: DW_TAG_class_type, name: "C", line: 2, size: 8, align: 8, file: !1, elements: !5, identifier: "_ZTS1C") 28 !5 = !{!6} 29 !6 = !DISubprogram(name: "test", file: !1, scope: !4, type: !7, isDefinition: false) 30 !7 = !DISubroutineType(types: !8) 31 !8 = !{!9, !10, !11, !11, !11, null} 32 !9 = !DIBasicType(encoding: DW_ATE_signed, size: 32, align: 32, name: "int") 33 !10 = !DIDerivedType(baseType: !4, tag: DW_TAG_pointer_type, size: 64, align: 64, flags: DIFlagArtificial) 34 !11 = !DIBasicType(tag: DW_TAG_base_type, name: "char", size: 8, align: 8, encoding: DW_ATE_signed_char) 35 !13 = distinct !DISubprogram(name: "test_with_debug", linkageName: "test_with_debug", line: 6, isLocal: false, isDefinition: true, flags: DIFlagPrototyped, isOptimized: true, unit: !0, scopeLine: 6, file: !1, scope: !14, type: !15, variables: !17) 36 !14 = !DIFile(filename: "test.cpp", directory: "") 37 !15 = !DISubroutineType(types: !16) 38 !16 = !{null} 39 !17 = !{!18, !19} 40 !18 = !DILocalVariable(name: "c", line: 7, scope: !13, file: !14, type: !4) 41 !19 = !DILocalVariable(name: "lc", line: 8, scope: !13, file: !14, type: !11) 42 !20 = !{!21} 43 !21 = !DIGlobalVariable(name: "argc", line: 1, isLocal: false, isDefinition: true, scope: null, file: !14, type: !11, variable: i8* @argc) 44 !22 = !{i32 2, !"Dwarf Version", i32 4} 45 !23 = !{i32 2, !"Debug Info Version", i32 0} 46 !25 = !DILocation(line: 8, column: 3, scope: !13) 47 !29 = !DIExpression() 48
