| ; RUN: llc -mtriple=x86_64-pc-linux-gnu -filetype=obj -o %t.o < %s |
| ; RUN: llvm-dwarfdump -debug-dump=pubnames %t.o | FileCheck --check-prefix=LINUX %s |
| ; RUN: llc -mtriple=x86_64-apple-darwin12 -filetype=obj -o %t.o < %s |
| ; RUN: llvm-dwarfdump -debug-dump=pubnames %t.o | FileCheck --check-prefix=NOPUB %s |
| ; RUN: llc -mtriple=x86_64-scei-ps4 -filetype=obj -o %t.o < %s |
| ; RUN: llvm-dwarfdump -debug-dump=pubnames %t.o | FileCheck --check-prefix=NOPUB %s |
| ; ModuleID = 'dwarf-public-names.cpp' |
| ; |
| ; Generated from: |
| ; |
| ; struct C { |
| ; void member_function(); |
| ; static int static_member_function(); |
| ; static int static_member_variable; |
| ; }; |
| ; |
| ; int C::static_member_variable = 0; |
| ; |
| ; void C::member_function() { |
| ; static_member_variable = 0; |
| ; } |
| ; |
| ; int C::static_member_function() { |
| ; return static_member_variable; |
| ; } |
| ; |
| ; C global_variable; |
| ; |
| ; int global_function() { |
| ; return -1; |
| ; } |
| ; |
| ; namespace ns { |
| ; void global_namespace_function() { |
| ; global_variable.member_function(); |
| ; } |
| ; int global_namespace_variable = 1; |
| ; } |
| |
| ; Darwin and PS4 shouldn't be generating the section by default |
| ; NOPUB: debug_pubnames |
| ; NOPUB-NEXT: {{^$}} |
| |
| ; Skip the output to the header of the pubnames section. |
| ; LINUX: debug_pubnames |
| ; LINUX-NEXT: unit_size = 0x00000128 |
| |
| ; Check for each name in the output. |
| ; LINUX-DAG: "ns" |
| ; LINUX-DAG: "C::static_member_function" |
| ; LINUX-DAG: "global_variable" |
| ; LINUX-DAG: "ns::global_namespace_variable" |
| ; LINUX-DAG: "ns::global_namespace_function" |
| ; LINUX-DAG: "global_function" |
| ; LINUX-DAG: "C::static_member_variable" |
| ; LINUX-DAG: "C::member_function" |
| |
| %struct.C = type { i8 } |
| |
| @_ZN1C22static_member_variableE = global i32 0, align 4 |
| @global_variable = global %struct.C zeroinitializer, align 1 |
| @_ZN2ns25global_namespace_variableE = global i32 1, align 4 |
| |
| define void @_ZN1C15member_functionEv(%struct.C* %this) nounwind uwtable align 2 { |
| entry: |
| %this.addr = alloca %struct.C*, align 8 |
| store %struct.C* %this, %struct.C** %this.addr, align 8 |
| call void @llvm.dbg.declare(metadata %struct.C** %this.addr, metadata !28, metadata !DIExpression()), !dbg !30 |
| %this1 = load %struct.C*, %struct.C** %this.addr |
| store i32 0, i32* @_ZN1C22static_member_variableE, align 4, !dbg !31 |
| ret void, !dbg !32 |
| } |
| |
| declare void @llvm.dbg.declare(metadata, metadata, metadata) nounwind readnone |
| |
| define i32 @_ZN1C22static_member_functionEv() nounwind uwtable align 2 { |
| entry: |
| %0 = load i32, i32* @_ZN1C22static_member_variableE, align 4, !dbg !33 |
| ret i32 %0, !dbg !33 |
| } |
| |
| define i32 @_Z15global_functionv() nounwind uwtable { |
| entry: |
| ret i32 -1, !dbg !34 |
| } |
| |
| define void @_ZN2ns25global_namespace_functionEv() nounwind uwtable { |
| entry: |
| call void @_ZN1C15member_functionEv(%struct.C* @global_variable), !dbg !35 |
| ret void, !dbg !36 |
| } |
| |
| attributes #0 = { nounwind uwtable } |
| attributes #1 = { nounwind readnone } |
| |
| !llvm.dbg.cu = !{!0} |
| !llvm.module.flags = !{!38} |
| |
| !0 = !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.3 (http://llvm.org/git/clang.git a09cd8103a6a719cb2628cdf0c91682250a17bd2) (http://llvm.org/git/llvm.git 47d03cec0afca0c01ae42b82916d1d731716cd20)", isOptimized: false, emissionKind: 0, file: !37, enums: !1, retainedTypes: !1, subprograms: !2, globals: !24, imports: !1) |
| !1 = !{} |
| !2 = !{!3, !18, !19, !20} |
| !3 = !DISubprogram(name: "member_function", linkageName: "_ZN1C15member_functionEv", line: 9, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 9, file: !4, scope: null, type: !5, function: void (%struct.C*)* @_ZN1C15member_functionEv, declaration: !12, variables: !1) |
| !4 = !DIFile(filename: "dwarf-public-names.cpp", directory: "/usr2/kparzysz/s.hex/t") |
| !5 = !DISubroutineType(types: !6) |
| !6 = !{null, !7} |
| !7 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer, baseType: !8) |
| !8 = !DICompositeType(tag: DW_TAG_structure_type, name: "C", line: 1, size: 8, align: 8, file: !37, elements: !9) |
| !9 = !{!10, !12, !14} |
| !10 = !DIDerivedType(tag: DW_TAG_member, name: "static_member_variable", line: 4, flags: DIFlagStaticMember, file: !37, scope: !8, baseType: !11) |
| !11 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed) |
| !12 = !DISubprogram(name: "member_function", linkageName: "_ZN1C15member_functionEv", line: 2, isLocal: false, isDefinition: false, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 2, file: !4, scope: !8, type: !5, variables: !13) |
| !13 = !{} ; previously: invalid DW_TAG_base_type |
| !14 = !DISubprogram(name: "static_member_function", linkageName: "_ZN1C22static_member_functionEv", line: 3, isLocal: false, isDefinition: false, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 3, file: !4, scope: !8, type: !15, variables: !17) |
| !15 = !DISubroutineType(types: !16) |
| !16 = !{!11} |
| !17 = !{} ; previously: invalid DW_TAG_base_type |
| !18 = !DISubprogram(name: "static_member_function", linkageName: "_ZN1C22static_member_functionEv", line: 13, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 13, file: !4, scope: null, type: !15, function: i32 ()* @_ZN1C22static_member_functionEv, declaration: !14, variables: !1) |
| !19 = !DISubprogram(name: "global_function", linkageName: "_Z15global_functionv", line: 19, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 19, file: !4, scope: !4, type: !15, function: i32 ()* @_Z15global_functionv, variables: !1) |
| !20 = !DISubprogram(name: "global_namespace_function", linkageName: "_ZN2ns25global_namespace_functionEv", line: 24, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 24, file: !4, scope: !21, type: !22, function: void ()* @_ZN2ns25global_namespace_functionEv, variables: !1) |
| !21 = !DINamespace(name: "ns", line: 23, file: !4, scope: null) |
| !22 = !DISubroutineType(types: !23) |
| !23 = !{null} |
| !24 = !{!25, !26, !27} |
| !25 = !DIGlobalVariable(name: "static_member_variable", linkageName: "_ZN1C22static_member_variableE", line: 7, isLocal: false, isDefinition: true, scope: !8, file: !4, type: !11, variable: i32* @_ZN1C22static_member_variableE, declaration: !10) |
| !26 = !DIGlobalVariable(name: "global_variable", line: 17, isLocal: false, isDefinition: true, scope: null, file: !4, type: !8, variable: %struct.C* @global_variable) |
| !27 = !DIGlobalVariable(name: "global_namespace_variable", linkageName: "_ZN2ns25global_namespace_variableE", line: 27, isLocal: false, isDefinition: true, scope: !21, file: !4, type: !11, variable: i32* @_ZN2ns25global_namespace_variableE) |
| !28 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "this", line: 9, arg: 1, flags: DIFlagArtificial | DIFlagObjectPointer, scope: !3, file: !4, type: !29) |
| !29 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, baseType: !8) |
| !30 = !DILocation(line: 9, scope: !3) |
| !31 = !DILocation(line: 10, scope: !3) |
| !32 = !DILocation(line: 11, scope: !3) |
| !33 = !DILocation(line: 14, scope: !18) |
| !34 = !DILocation(line: 20, scope: !19) |
| !35 = !DILocation(line: 25, scope: !20) |
| !36 = !DILocation(line: 26, scope: !20) |
| !37 = !DIFile(filename: "dwarf-public-names.cpp", directory: "/usr2/kparzysz/s.hex/t") |
| !38 = !{i32 1, !"Debug Info Version", i32 3} |