| ; RUN: llc -mtriple=x86_64 -filetype=obj < %s \ |
| ; RUN: | llvm-dwarfdump -debug-info - | FileCheck %s |
| ; RUN: llc -mtriple=x86_64 -filetype=obj -fast-isel < %s \ |
| ; RUN: | llvm-dwarfdump -debug-info - | FileCheck %s |
| |
| ;; The important thing is the DW_OP_lit2 with no converts. |
| ;; TODO: Make this work with global isel |
| ;; Indirectly related FIXME: Should be able to emit DW_AT_const_value instead. |
| |
| ; CHECK: DW_TAG_variable |
| ; CHECK-NEXT: DW_AT_location (DW_OP_lit2, DW_OP_stack_value) |
| ; CHECK-NEXT: DW_AT_name ("bIsShowingCollision") |
| |
| %class.UClient = type { ptr, %struct.FFlags } |
| %class.UWorld = type { i16 } |
| %struct.FFlags = type { [9 x i8], i32 } |
| |
| define dso_local void @_ZN7UClient13ToggleVolumesEv(ptr nocapture nonnull align 8 dereferenceable(24) %this) local_unnamed_addr align 2 !dbg !8 { |
| entry: |
| call void @llvm.dbg.value(metadata i72 2, metadata !43, metadata !DIExpression(DW_OP_LLVM_convert, 72, DW_ATE_unsigned, DW_OP_LLVM_convert, 8, DW_ATE_unsigned, DW_OP_stack_value)), !dbg !48 |
| %0 = load ptr, ptr %this, align 8, !dbg !49, !tbaa !51 |
| store i16 2, ptr %0, align 1, !dbg !59 |
| ret void, !dbg !60 |
| } |
| |
| ; Function Attrs: nofree nosync nounwind readnone speculatable willreturn |
| declare void @llvm.dbg.value(metadata, metadata, metadata) |
| |
| !llvm.dbg.cu = !{!0} |
| !llvm.module.flags = !{!3, !4, !5, !6} |
| !llvm.ident = !{!7} |
| |
| !0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus_14, file: !1, producer: "clang version 13.0.0", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, splitDebugInlining: false, nameTableKind: None) |
| !1 = !DIFile(filename: "min-test-3.cpp", directory: "/home/probinson/projects/scratch/tc8251") |
| !2 = !{} |
| !3 = !{i32 7, !"Dwarf Version", i32 4} |
| !4 = !{i32 2, !"Debug Info Version", i32 3} |
| !5 = !{i32 1, !"wchar_size", i32 4} |
| !6 = !{i32 7, !"uwtable", i32 1} |
| !7 = !{!"clang version 13.0.0"} |
| !8 = distinct !DISubprogram(name: "ToggleVolumes", linkageName: "_ZN7UClient13ToggleVolumesEv", scope: !9, file: !1, line: 39, type: !37, scopeLine: 40, flags: DIFlagPrototyped | DIFlagAllCallsDescribed, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !0, declaration: !36, retainedNodes: !40) |
| !9 = distinct !DICompositeType(tag: DW_TAG_class_type, name: "UClient", file: !1, line: 31, size: 192, flags: DIFlagTypePassByValue | DIFlagNonTrivial, elements: !10, identifier: "_ZTS7UClient") |
| !10 = !{!11, !20, !36} |
| !11 = !DIDerivedType(tag: DW_TAG_member, name: "World", scope: !9, file: !1, line: 34, baseType: !12, size: 64, flags: DIFlagPublic) |
| !12 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !13, size: 64) |
| !13 = distinct !DICompositeType(tag: DW_TAG_class_type, name: "UWorld", file: !1, line: 8, size: 16, flags: DIFlagTypePassByValue, elements: !14, identifier: "_ZTS6UWorld") |
| !14 = !{!15, !18, !19} |
| !15 = !DIDerivedType(tag: DW_TAG_member, name: "bCollision", scope: !13, file: !1, line: 11, baseType: !16, size: 1, flags: DIFlagPublic | DIFlagBitField, extraData: i64 0) |
| !16 = !DIDerivedType(tag: DW_TAG_typedef, name: "uint8", file: !1, line: 1, baseType: !17) |
| !17 = !DIBasicType(name: "unsigned char", size: 8, encoding: DW_ATE_unsigned_char) |
| !18 = !DIDerivedType(tag: DW_TAG_member, name: "dummyA", scope: !13, file: !1, line: 12, baseType: !16, size: 7, offset: 1, flags: DIFlagPublic | DIFlagBitField, extraData: i64 0) |
| !19 = !DIDerivedType(tag: DW_TAG_member, name: "dummyB", scope: !13, file: !1, line: 13, baseType: !16, size: 1, offset: 8, flags: DIFlagPublic | DIFlagBitField, extraData: i64 0) |
| !20 = !DIDerivedType(tag: DW_TAG_member, name: "EngineShowFlags", scope: !9, file: !1, line: 35, baseType: !21, size: 128, offset: 64, flags: DIFlagPublic) |
| !21 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "FFlags", file: !1, line: 16, size: 128, flags: DIFlagTypePassByValue | DIFlagNonTrivial, elements: !22, identifier: "_ZTS6FFlags") |
| !22 = !{!23, !26, !27, !28, !29, !30, !32} |
| !23 = !DIDerivedType(tag: DW_TAG_member, name: "Volumes", scope: !21, file: !1, line: 18, baseType: !24, size: 1, flags: DIFlagBitField, extraData: i64 0) |
| !24 = !DIDerivedType(tag: DW_TAG_typedef, name: "uint32", file: !1, line: 2, baseType: !25) |
| !25 = !DIBasicType(name: "unsigned int", size: 32, encoding: DW_ATE_unsigned) |
| !26 = !DIDerivedType(tag: DW_TAG_member, name: "Collision", scope: !21, file: !1, line: 19, baseType: !24, size: 1, offset: 1, flags: DIFlagBitField, extraData: i64 0) |
| !27 = !DIDerivedType(tag: DW_TAG_member, name: "dummy1", scope: !21, file: !1, line: 20, baseType: !24, size: 30, offset: 2, flags: DIFlagBitField, extraData: i64 0) |
| !28 = !DIDerivedType(tag: DW_TAG_member, name: "dummy2", scope: !21, file: !1, line: 21, baseType: !24, size: 32, offset: 32, flags: DIFlagBitField, extraData: i64 0) |
| !29 = !DIDerivedType(tag: DW_TAG_member, name: "dummy3", scope: !21, file: !1, line: 22, baseType: !24, size: 1, offset: 64, flags: DIFlagBitField, extraData: i64 0) |
| !30 = !DIDerivedType(tag: DW_TAG_member, name: "CustomShowFlags", scope: !21, file: !1, line: 24, baseType: !31, size: 32, offset: 96) |
| !31 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed) |
| !32 = !DISubprogram(name: "FFlags", scope: !21, file: !1, line: 25, type: !33, scopeLine: 25, flags: DIFlagPrototyped, spFlags: DISPFlagOptimized) |
| !33 = !DISubroutineType(types: !34) |
| !34 = !{null, !35} |
| !35 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !21, size: 64, flags: DIFlagArtificial | DIFlagObjectPointer) |
| !36 = !DISubprogram(name: "ToggleVolumes", linkageName: "_ZN7UClient13ToggleVolumesEv", scope: !9, file: !1, line: 36, type: !37, scopeLine: 36, flags: DIFlagPublic | DIFlagPrototyped, spFlags: DISPFlagOptimized) |
| !37 = !DISubroutineType(types: !38) |
| !38 = !{null, !39} |
| !39 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !9, size: 64, flags: DIFlagArtificial | DIFlagObjectPointer) |
| !40 = !{!41, !43} |
| !41 = !DILocalVariable(name: "this", arg: 1, scope: !8, type: !42, flags: DIFlagArtificial | DIFlagObjectPointer) |
| !42 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !9, size: 64) |
| !43 = !DILocalVariable(name: "bIsShowingCollision", scope: !44, file: !1, line: 45, type: !46) |
| !44 = distinct !DILexicalBlock(scope: !45, file: !1, line: 42, column: 2) |
| !45 = distinct !DILexicalBlock(scope: !8, file: !1, line: 41, column: 6) |
| !46 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !47) |
| !47 = !DIBasicType(name: "bool", size: 8, encoding: DW_ATE_boolean) |
| !48 = !DILocation(line: 0, scope: !44) |
| !49 = !DILocation(line: 51, column: 8, scope: !50) |
| !50 = distinct !DILexicalBlock(scope: !44, file: !1, line: 51, column: 8) |
| !51 = !{!52, !53, i64 0} |
| !52 = !{!"_ZTS7UClient", !53, i64 0, !56, i64 8} |
| !53 = !{!"any pointer", !54, i64 0} |
| !54 = !{!"omnipotent char", !55, i64 0} |
| !55 = !{!"Simple C++ TBAA"} |
| !56 = !{!"_ZTS6FFlags", !57, i64 0, !57, i64 0, !57, i64 0, !57, i64 4, !57, i64 8, !57, i64 12} |
| !57 = !{!"int", !54, i64 0} |
| !58 = !DILocation(line: 52, column: 12, scope: !50) |
| !59 = !DILocation(line: 52, column: 23, scope: !50) |
| !60 = !DILocation(line: 55, column: 1, scope: !8) |