; RUN: llc < %s target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" target triple = "x86_64-unknown-linux-gnu" %class.A = type { i8 } %class.B = type { i8 } @.str = private unnamed_addr constant [1 x i8] zeroinitializer, align 1 @.str.1 = private unnamed_addr constant [6 x i8] c"false\00", align 1 define void @_Z11PrintVectorv() local_unnamed_addr #0 !dbg !6 { entry: %agg.tmp.i.i = alloca %class.A, align 1 %text.i = alloca %class.A, align 1 %v = alloca %class.B, align 1 %0 = getelementptr inbounds %class.B, %class.B* %v, i64 0, i32 0, !dbg !40 call void @llvm.lifetime.start(i64 1, i8* %0) #4, !dbg !40 %1 = getelementptr inbounds %class.A, %class.A* %text.i, i64 0, i32 0, !dbg !41 %2 = getelementptr inbounds %class.A, %class.A* %agg.tmp.i.i, i64 0, i32 0, !dbg !59 br label %for.cond, !dbg !65 for.cond: ; preds = %for.cond, %entry call void @llvm.dbg.value(metadata %class.B* %v, i64 0, metadata !29, metadata !66), !dbg !67 %call = call double @_ZN1BixEj(%class.B* nonnull %v, i32 undef), !dbg !68 call void @llvm.dbg.value(metadata double %call, i64 0, metadata !49, metadata !69), !dbg !70 call void @llvm.dbg.value(metadata i32* null, i64 0, metadata !52, metadata !69), !dbg !71 call void @llvm.dbg.value(metadata %class.A* undef, i64 0, metadata !54, metadata !69), !dbg !72 call void @llvm.lifetime.start(i64 1, i8* %1) #4, !dbg !41 %tobool.i = fcmp une double %call, 0.000000e+00, !dbg !73 %cond.i = select i1 %tobool.i, i8* getelementptr inbounds ([1 x i8], [1 x i8]* @.str, i64 0, i64 0), i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i64 0, i64 0), !dbg !73 call void @llvm.dbg.value(metadata %class.A* %text.i, i64 0, metadata !55, metadata !66), !dbg !74 call void @llvm.lifetime.start(i64 1, i8* %2), !dbg !59 call void @llvm.dbg.value(metadata %class.A* %text.i, i64 0, metadata !62, metadata !69), !dbg !59 call void @llvm.dbg.value(metadata i8* %cond.i, i64 0, metadata !63, metadata !69), !dbg !75 call void @_ZN1AC1EPKc(%class.A* nonnull %agg.tmp.i.i, i8* %cond.i), !dbg !76 call void @_ZN1A5m_fn1ES_(%class.A* nonnull %text.i), !dbg !77 call void @llvm.lifetime.end(i64 1, i8* %2), !dbg !79 call void @llvm.lifetime.end(i64 1, i8* %1) #4, !dbg !80 br label %for.cond, !dbg !81, !llvm.loop !82 } ; Function Attrs: argmemonly nounwind declare void @llvm.lifetime.start(i64, i8* nocapture) #1 declare double @_ZN1BixEj(%class.B*, i32) local_unnamed_addr #2 ; Function Attrs: argmemonly nounwind declare void @llvm.lifetime.end(i64, i8* nocapture) #1 declare void @_ZN1A5m_fn1ES_(%class.A*) local_unnamed_addr #2 declare void @_ZN1AC1EPKc(%class.A*, i8*) unnamed_addr #2 ; Function Attrs: nounwind readnone declare void @llvm.dbg.value(metadata, i64, metadata, metadata) #3 attributes #0 = { noreturn uwtable "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "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" "unsafe-fp-math"="false" "use-soft-float"="false" } attributes #1 = { argmemonly nounwind } attributes #2 = { "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "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" "unsafe-fp-math"="false" "use-soft-float"="false" } attributes #3 = { nounwind readnone } attributes #4 = { nounwind } !llvm.dbg.cu = !{!0} !llvm.module.flags = !{!3, !4} !llvm.ident = !{!5} !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) !1 = !DIFile(filename: "/usr/local/google/home/niravd/bug_28270.c", directory: "/usr/local/google/home/niravd/build/llvm/build_debug") !2 = !{} !3 = !{i32 2, !"Dwarf Version", i32 4} !4 = !{i32 2, !"Debug Info Version", i32 3} !5 = !{!"clang version 3.9.0 (trunk 273450) (llvm/trunk 273521)"} !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, variables: !9) !7 = !DISubroutineType(types: !8) !8 = !{null} !9 = !{!10, !25, !27, !28, !29, !38} !10 = !DILocalVariable(name: "_text", scope: !6, file: !1, line: 19, type: !11) !11 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !12, size: 64, align: 64) !12 = distinct !DICompositeType(tag: DW_TAG_class_type, name: "A", file: !1, line: 1, size: 8, align: 8, elements: !13, identifier: "_ZTS1A") !13 = !{!14, !21, !22} !14 = !DISubprogram(name: "A", scope: !12, file: !1, line: 2, type: !15, isLocal: false, isDefinition: false, scopeLine: 2, flags: DIFlagPrototyped, isOptimized: true) !15 = !DISubroutineType(types: !16) !16 = !{null, !17, !18} !17 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !12, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer) !18 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !19, size: 64, align: 64) !19 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !20) !20 = !DIBasicType(name: "char", size: 8, align: 8, encoding: DW_ATE_signed_char) !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) !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) !23 = !DISubroutineType(types: !24) !24 = !{null, !17, !12} !25 = !DILocalVariable(name: "opts", scope: !6, file: !1, line: 20, type: !26) !26 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed) !27 = !DILocalVariable(name: "indent", scope: !6, file: !1, line: 20, type: !26) !28 = !DILocalVariable(name: "type", scope: !6, file: !1, line: 20, type: !26) !29 = !DILocalVariable(name: "v", scope: !6, file: !1, line: 21, type: !30) !30 = distinct !DICompositeType(tag: DW_TAG_class_type, name: "B", file: !1, line: 9, size: 8, align: 8, elements: !31, identifier: "_ZTS1B") !31 = !{!32} !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) !33 = !DISubroutineType(types: !34) !34 = !{!35, !36, !37} !35 = !DIBasicType(name: "double", size: 64, align: 64, encoding: DW_ATE_float) !36 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !30, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer) !37 = !DIBasicType(name: "unsigned int", size: 32, align: 32, encoding: DW_ATE_unsigned) !38 = !DILocalVariable(name: "i", scope: !39, file: !1, line: 22, type: !26) !39 = distinct !DILexicalBlock(scope: !6, file: !1, line: 22, column: 3) !40 = !DILocation(line: 21, column: 3, scope: !6) !41 = !DILocation(line: 14, column: 3, scope: !42, inlinedAt: !56) !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, variables: !48) !43 = !DISubroutineType(types: !44) !44 = !{null, !35, !26, !26, !45, !26, !11} !45 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !26, size: 64, align: 64) !46 = !{!47} !47 = !DITemplateTypeParameter(name: "T", type: !35) !48 = !{!49, !50, !51, !52, !53, !54, !55} !49 = !DILocalVariable(name: "p1", arg: 1, scope: !42, file: !1, line: 13, type: !35) !50 = !DILocalVariable(arg: 2, scope: !42, file: !1, line: 13, type: !26) !51 = !DILocalVariable(arg: 3, scope: !42, file: !1, line: 13, type: !26) !52 = !DILocalVariable(arg: 4, scope: !42, file: !1, line: 13, type: !45) !53 = !DILocalVariable(arg: 5, scope: !42, file: !1, line: 13, type: !26) !54 = !DILocalVariable(name: "p6", arg: 6, scope: !42, file: !1, line: 13, type: !11) !55 = !DILocalVariable(name: "text", scope: !42, file: !1, line: 14, type: !12) !56 = distinct !DILocation(line: 23, column: 5, scope: !57) !57 = !DILexicalBlockFile(scope: !58, file: !1, discriminator: 1) !58 = distinct !DILexicalBlock(scope: !39, file: !1, line: 22, column: 3) !59 = !DILocation(line: 0, scope: !60, inlinedAt: !64) !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, variables: !61) !61 = !{!62, !63} !62 = !DILocalVariable(name: "this", arg: 1, scope: !60, type: !11, flags: DIFlagArtificial | DIFlagObjectPointer) !63 = !DILocalVariable(name: "p1", arg: 2, scope: !60, file: !1, line: 5, type: !18) !64 = distinct !DILocation(line: 15, column: 8, scope: !42, inlinedAt: !56) !65 = !DILocation(line: 22, column: 8, scope: !39) !66 = !DIExpression(DW_OP_deref) !67 = !DILocation(line: 21, column: 5, scope: !6) !68 = !DILocation(line: 23, column: 11, scope: !58) !69 = !DIExpression() !70 = !DILocation(line: 13, column: 36, scope: !42, inlinedAt: !56) !71 = !DILocation(line: 13, column: 55, scope: !42, inlinedAt: !56) !72 = !DILocation(line: 13, column: 65, scope: !42, inlinedAt: !56) !73 = !DILocation(line: 15, column: 11, scope: !42, inlinedAt: !56) !74 = !DILocation(line: 14, column: 5, scope: !42, inlinedAt: !56) !75 = !DILocation(line: 5, column: 31, scope: !60, inlinedAt: !64) !76 = !DILocation(line: 5, column: 43, scope: !60, inlinedAt: !64) !77 = !DILocation(line: 5, column: 37, scope: !78, inlinedAt: !64) !78 = !DILexicalBlockFile(scope: !60, file: !1, discriminator: 1) !79 = !DILocation(line: 5, column: 48, scope: !60, inlinedAt: !64) !80 = !DILocation(line: 16, column: 1, scope: !42, inlinedAt: !56) !81 = !DILocation(line: 22, column: 3, scope: !57) !82 = distinct !{!82, !83} !83 = !DILocation(line: 22, column: 3, scope: !6)