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1; RUN: llc < %s2 3target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"4target triple = "x86_64-unknown-linux-gnu"5 6%class.A = type { i8 }7%class.B = type { i8 }8 9@.str = private unnamed_addr constant [1 x i8] zeroinitializer, align 110@.str.1 = private unnamed_addr constant [6 x i8] c"false\00", align 111 12define void @_Z11PrintVectorv() local_unnamed_addr #0 !dbg !6 {13entry:14 %agg.tmp.i.i = alloca %class.A, align 115 %text.i = alloca %class.A, align 116 %v = alloca %class.B, align 117 call void @llvm.lifetime.start(i64 1, ptr %v) #4, !dbg !4018 br label %for.cond, !dbg !6519 20for.cond: ; preds = %for.cond, %entry21 call void @llvm.dbg.value(metadata ptr %v, metadata !29, metadata !66), !dbg !6722 %call = call double @_ZN1BixEj(ptr nonnull %v, i32 undef), !dbg !6823 call void @llvm.dbg.value(metadata double %call, metadata !49, metadata !69), !dbg !7024 call void @llvm.dbg.value(metadata ptr null, metadata !52, metadata !69), !dbg !7125 call void @llvm.dbg.value(metadata ptr undef, metadata !54, metadata !69), !dbg !7226 call void @llvm.lifetime.start(i64 1, ptr %text.i) #4, !dbg !4127 %tobool.i = fcmp une double %call, 0.000000e+00, !dbg !7328 %cond.i = select i1 %tobool.i, ptr @.str, ptr @.str.1, !dbg !7329 call void @llvm.dbg.value(metadata ptr %text.i, metadata !55, metadata !66), !dbg !7430 call void @llvm.lifetime.start(i64 1, ptr %agg.tmp.i.i), !dbg !5931 call void @llvm.dbg.value(metadata ptr %text.i, metadata !62, metadata !69), !dbg !5932 call void @llvm.dbg.value(metadata ptr %cond.i, metadata !63, metadata !69), !dbg !7533 call void @_ZN1AC1EPKc(ptr nonnull %agg.tmp.i.i, ptr %cond.i), !dbg !7634 call void @_ZN1A5m_fn1ES_(ptr nonnull %text.i), !dbg !7735 call void @llvm.lifetime.end(i64 1, ptr %agg.tmp.i.i), !dbg !7936 call void @llvm.lifetime.end(i64 1, ptr %text.i) #4, !dbg !8037 br label %for.cond, !dbg !81, !llvm.loop !8238}39 40; Function Attrs: argmemonly nounwind41declare void @llvm.lifetime.start(i64, ptr nocapture) #142 43declare double @_ZN1BixEj(ptr, i32) local_unnamed_addr #244 45; Function Attrs: argmemonly nounwind46declare void @llvm.lifetime.end(i64, ptr nocapture) #147 48declare void @_ZN1A5m_fn1ES_(ptr) local_unnamed_addr #249 50declare void @_ZN1AC1EPKc(ptr, ptr) unnamed_addr #251 52; Function Attrs: nounwind readnone53declare void @llvm.dbg.value(metadata, metadata, metadata) #354 55attributes #0 = { noreturn uwtable "disable-tail-calls"="false" "less-precise-fpmad"="false" "frame-pointer"="none" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+fxsr,+mmx,+sse,+sse2,+x87" "use-soft-float"="false" }56attributes #1 = { argmemonly nounwind }57attributes #2 = { "disable-tail-calls"="false" "less-precise-fpmad"="false" "frame-pointer"="none" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+fxsr,+mmx,+sse,+sse2,+x87" "use-soft-float"="false" }58attributes #3 = { nounwind readnone }59attributes #4 = { nounwind }60 61!llvm.dbg.cu = !{!0}62!llvm.module.flags = !{!3, !4}63!llvm.ident = !{!5}64 65!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 3.9.0 (trunk 273450) (llvm/trunk 273521)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !2)66!1 = !DIFile(filename: "/usr/local/google/home/niravd/bug_28270.c", directory: "/usr/local/google/home/niravd/build/llvm/build_debug")67!2 = !{}68!3 = !{i32 2, !"Dwarf Version", i32 4}69!4 = !{i32 2, !"Debug Info Version", i32 3}70!5 = !{!"clang version 3.9.0 (trunk 273450) (llvm/trunk 273521)"}71!6 = distinct !DISubprogram(name: "PrintVector", linkageName: "_Z11PrintVectorv", scope: !1, file: !1, line: 18, type: !7, isLocal: false, isDefinition: true, scopeLine: 18, flags: DIFlagPrototyped, isOptimized: true, unit: !0, retainedNodes: !9)72!7 = !DISubroutineType(types: !8)73!8 = !{null}74!9 = !{!10, !25, !27, !28, !29, !38}75!10 = !DILocalVariable(name: "_text", scope: !6, file: !1, line: 19, type: !11)76!11 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !12, size: 64, align: 64)77!12 = distinct !DICompositeType(tag: DW_TAG_class_type, name: "A", file: !1, line: 1, size: 8, align: 8, elements: !13, identifier: "_ZTS1A")78!13 = !{!14, !21, !22}79!14 = !DISubprogram(name: "A", scope: !12, file: !1, line: 2, type: !15, isLocal: false, isDefinition: false, scopeLine: 2, flags: DIFlagPrototyped, isOptimized: true)80!15 = !DISubroutineType(types: !16)81!16 = !{null, !17, !18}82!17 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !12, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer)83!18 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !19, size: 64, align: 64)84!19 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !20)85!20 = !DIBasicType(name: "char", size: 8, align: 8, encoding: DW_ATE_signed_char)86!21 = !DISubprogram(name: "operator+=", linkageName: "_ZN1ApLEPKc", scope: !12, file: !1, line: 5, type: !15, isLocal: false, isDefinition: false, scopeLine: 5, flags: DIFlagPublic | DIFlagPrototyped, isOptimized: true)87!22 = !DISubprogram(name: "m_fn1", linkageName: "_ZN1A5m_fn1ES_", scope: !12, file: !1, line: 6, type: !23, isLocal: false, isDefinition: false, scopeLine: 6, flags: DIFlagPublic | DIFlagPrototyped, isOptimized: true)88!23 = !DISubroutineType(types: !24)89!24 = !{null, !17, !12}90!25 = !DILocalVariable(name: "opts", scope: !6, file: !1, line: 20, type: !26)91!26 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)92!27 = !DILocalVariable(name: "indent", scope: !6, file: !1, line: 20, type: !26)93!28 = !DILocalVariable(name: "type", scope: !6, file: !1, line: 20, type: !26)94!29 = !DILocalVariable(name: "v", scope: !6, file: !1, line: 21, type: !30)95!30 = distinct !DICompositeType(tag: DW_TAG_class_type, name: "B", file: !1, line: 9, size: 8, align: 8, elements: !31, identifier: "_ZTS1B")96!31 = !{!32}97!32 = !DISubprogram(name: "operator[]", linkageName: "_ZN1BixEj", scope: !30, file: !1, line: 11, type: !33, isLocal: false, isDefinition: false, scopeLine: 11, flags: DIFlagPublic | DIFlagPrototyped, isOptimized: true)98!33 = !DISubroutineType(types: !34)99!34 = !{!35, !36, !37}100!35 = !DIBasicType(name: "double", size: 64, align: 64, encoding: DW_ATE_float)101!36 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !30, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer)102!37 = !DIBasicType(name: "unsigned int", size: 32, align: 32, encoding: DW_ATE_unsigned)103!38 = !DILocalVariable(name: "i", scope: !39, file: !1, line: 22, type: !26)104!39 = distinct !DILexicalBlock(scope: !6, file: !1, line: 22, column: 3)105!40 = !DILocation(line: 21, column: 3, scope: !6)106!41 = !DILocation(line: 14, column: 3, scope: !42, inlinedAt: !56)107!42 = distinct !DISubprogram(name: "Print<double>", linkageName: "_Z5PrintIdEvT_iiPiiP1A", scope: !1, file: !1, line: 13, type: !43, isLocal: false, isDefinition: true, scopeLine: 13, flags: DIFlagPrototyped, isOptimized: true, unit: !0, templateParams: !46, retainedNodes: !48)108!43 = !DISubroutineType(types: !44)109!44 = !{null, !35, !26, !26, !45, !26, !11}110!45 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !26, size: 64, align: 64)111!46 = !{!47}112!47 = !DITemplateTypeParameter(name: "T", type: !35)113!48 = !{!49, !50, !51, !52, !53, !54, !55}114!49 = !DILocalVariable(name: "p1", arg: 1, scope: !42, file: !1, line: 13, type: !35)115!50 = !DILocalVariable(arg: 2, scope: !42, file: !1, line: 13, type: !26)116!51 = !DILocalVariable(arg: 3, scope: !42, file: !1, line: 13, type: !26)117!52 = !DILocalVariable(arg: 4, scope: !42, file: !1, line: 13, type: !45)118!53 = !DILocalVariable(arg: 5, scope: !42, file: !1, line: 13, type: !26)119!54 = !DILocalVariable(name: "p6", arg: 6, scope: !42, file: !1, line: 13, type: !11)120!55 = !DILocalVariable(name: "text", scope: !42, file: !1, line: 14, type: !12)121!56 = distinct !DILocation(line: 23, column: 5, scope: !57)122!57 = !DILexicalBlockFile(scope: !58, file: !1, discriminator: 1)123!58 = distinct !DILexicalBlock(scope: !39, file: !1, line: 22, column: 3)124!59 = !DILocation(line: 0, scope: !60, inlinedAt: !64)125!60 = distinct !DISubprogram(name: "operator+=", linkageName: "_ZN1ApLEPKc", scope: !12, file: !1, line: 5, type: !15, isLocal: false, isDefinition: true, scopeLine: 5, flags: DIFlagPrototyped, isOptimized: true, unit: !0, declaration: !21, retainedNodes: !61)126!61 = !{!62, !63}127!62 = !DILocalVariable(name: "this", arg: 1, scope: !60, type: !11, flags: DIFlagArtificial | DIFlagObjectPointer)128!63 = !DILocalVariable(name: "p1", arg: 2, scope: !60, file: !1, line: 5, type: !18)129!64 = distinct !DILocation(line: 15, column: 8, scope: !42, inlinedAt: !56)130!65 = !DILocation(line: 22, column: 8, scope: !39)131!66 = !DIExpression(DW_OP_deref)132!67 = !DILocation(line: 21, column: 5, scope: !6)133!68 = !DILocation(line: 23, column: 11, scope: !58)134!69 = !DIExpression()135!70 = !DILocation(line: 13, column: 36, scope: !42, inlinedAt: !56)136!71 = !DILocation(line: 13, column: 55, scope: !42, inlinedAt: !56)137!72 = !DILocation(line: 13, column: 65, scope: !42, inlinedAt: !56)138!73 = !DILocation(line: 15, column: 11, scope: !42, inlinedAt: !56)139!74 = !DILocation(line: 14, column: 5, scope: !42, inlinedAt: !56)140!75 = !DILocation(line: 5, column: 31, scope: !60, inlinedAt: !64)141!76 = !DILocation(line: 5, column: 43, scope: !60, inlinedAt: !64)142!77 = !DILocation(line: 5, column: 37, scope: !78, inlinedAt: !64)143!78 = !DILexicalBlockFile(scope: !60, file: !1, discriminator: 1)144!79 = !DILocation(line: 5, column: 48, scope: !60, inlinedAt: !64)145!80 = !DILocation(line: 16, column: 1, scope: !42, inlinedAt: !56)146!81 = !DILocation(line: 22, column: 3, scope: !57)147!82 = distinct !{!82, !83}148!83 = !DILocation(line: 22, column: 3, scope: !6)149