1 ; RUN: llvm-dis -o - %s.bc | FileCheck %s 2 %class.A = type { i32, i32, i32, i32 } 3 4 define void @_Z3fooi(%class.A* sret %agg.result) #0 !dbg !3 { 5 ; CHECK: call void @llvm.dbg.declare({{.*}}, metadata !DIExpression()), !dbg 6 call void @llvm.dbg.declare(metadata %class.A* %agg.result, metadata !13, metadata !16), !dbg !17 7 ret void, !dbg !17 8 } 9 10 declare void @llvm.dbg.declare(metadata, metadata, metadata) #1 11 12 attributes #0 = { ssp } 13 attributes #1 = { nounwind readnone } 14 15 !llvm.dbg.cu = !{!0} 16 !llvm.module.flags = !{!2} 17 18 !0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug) 19 !1 = !DIFile(filename: "a.cc", directory: "/tmp") 20 !2 = !{i32 1, !"Debug Info Version", i32 3} 21 !3 = distinct !DISubprogram(name: "foo", linkageName: "_Z3fooi", scope: !1, file: !1, line: 4, type: !4, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !0) 22 !4 = !DISubroutineType(types: !5) 23 !5 = !{!6} 24 !6 = !DICompositeType(tag: DW_TAG_class_type, name: "A", scope: !0, file: !1, line: 2, size: 128, align: 32, elements: !7) 25 !7 = !{!8, !10, !11, !12} 26 !8 = !DIDerivedType(tag: DW_TAG_member, name: "x", scope: !1, file: !1, line: 2, baseType: !9, size: 32, align: 32) 27 !9 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed) 28 !10 = !DIDerivedType(tag: DW_TAG_member, name: "y", scope: !1, file: !1, line: 2, baseType: !9, size: 32, align: 32, offset: 32) 29 !11 = !DIDerivedType(tag: DW_TAG_member, name: "z", scope: !1, file: !1, line: 2, baseType: !9, size: 32, align: 32, offset: 64) 30 !12 = !DIDerivedType(tag: DW_TAG_member, name: "o", scope: !1, file: !1, line: 2, baseType: !9, size: 32, align: 32, offset: 96) 31 !13 = !DILocalVariable(name: "my_a", scope: !14, file: !1, line: 9, type: !15) 32 !14 = distinct !DILexicalBlock(scope: !3, file: !1, line: 4, column: 14) 33 !15 = !DIDerivedType(tag: DW_TAG_reference_type, file: !1, baseType: !6) 34 !16 = !DIExpression(DW_OP_deref) 35 !17 = !DILocation(line: 9, column: 5, scope: !3) 36
