2 files changed, 65 insertions, 0 deletions
diff --git a/llvm/test/Bitcode/dbg-data-size-roundtrip.ll b/llvm/test/Bitcode/dbg-data-size-roundtrip.ll
new file mode 100644
index 0000000..36a9253
--- /dev/null
+++ b/llvm/test/Bitcode/dbg-data-size-roundtrip.ll
@@ -0,0 +1,19 @@
+; RUN: opt %s -o - -S | llvm-as - | llvm-dis - | FileCheck %s
+
+; CHECK: !DIBasicType(name: "unsigned _BitInt", size: 32, dataSize: 17, encoding: DW_ATE_unsigned)
+
+@a = global i8 0, align 1, !dbg !0
+
+!llvm.dbg.cu = !{!2}
+!llvm.module.flags = !{!6, !7}
+!llvm.ident = !{!8}
+
+!0 = !DIGlobalVariableExpression(var: !1, expr: !DIExpression())
+!1 = distinct !DIGlobalVariable(name: "a", scope: !2, file: !3, line: 4, type: !5, isLocal: false, isDefinition: true)
+!2 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus_14, file: !3, producer: "clang version 22.0.0git", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, globals: !4, splitDebugInlining: false, nameTableKind: None)
+!3 = !DIFile(filename: "bit-int.c", directory: "/")
+!4 = !{!0}
+!5 = !DIBasicType(name: "unsigned _BitInt", size: 32, dataSize: 17, encoding: DW_ATE_unsigned)
+!6 = !{i32 2, !"Debug Info Version", i32 3}
+!7 = !{i32 1, !"wchar_size", i32 4}
+!8 = !{!"clang version 22.0.0git"}
diff --git a/llvm/test/Bitcode/dwarf-objc-property.ll b/llvm/test/Bitcode/dwarf-objc-property.ll
new file mode 100644
index 0000000..f054f57
--- /dev/null
+++ b/llvm/test/Bitcode/dwarf-objc-property.ll
@@ -0,0 +1,46 @@
+; RUN: llvm-as < %s | llvm-dis | FileCheck %s
+; RUN: llvm-as < %s | llvm-dis | llvm-as | llvm-dis | FileCheck %s
+
+; CHECK: !DIObjCProperty(name: "autoSynthProp", file: !3, line: 5, attributes: 2316, type: !8)
+; CHECK: !DIObjCProperty(name: "synthProp", file: !3, line: 6, attributes: 2316, type: !8)
+; CHECK: !DIObjCProperty(name: "customGetterProp", file: !3, line: 7, getter: "customGetter", attributes: 2318, type: !8)
+; CHECK: !DIObjCProperty(name: "customSetterProp", file: !3, line: 8, setter: "customSetter:", attributes: 2444, type: !8)
+; CHECK: !DIObjCProperty(name: "customAccessorsProp", file: !3, line: 9, setter: "customSetter:", getter: "customGetter", attributes: 2446, type: !8)
+
+!llvm.module.flags = !{!0, !1}
+!llvm.dbg.cu = !{!2}
+
+!0 = !{i32 7, !"Dwarf Version", i32 5}
+!1 = !{i32 2, !"Debug Info Version", i32 3}
+!2 = distinct !DICompileUnit(language: DW_LANG_ObjC, file: !3, producer: "hand written", isOptimized: false, runtimeVersion: 2, emissionKind: FullDebug, retainedTypes: !4, splitDebugInlining: false, debugInfoForProfiling: true, nameTableKind: Apple)
+!3 = !DIFile(filename: "main.m", directory: "/tmp")
+!4 = !{!5}
+!5 = !DICompositeType(tag: DW_TAG_structure_type, name: "Foo", scope: !3, file: !3, line: 1, size: 128, flags: DIFlagObjcClassComplete, elements: !6, runtimeLang: DW_LANG_ObjC)
+!6 = !{!7, !9, !10, !11, !12, !13, !14, !15, !16, !17, !24, !27, !28, !29, !30, !31, !32}
+!7 = !DIObjCProperty(name: "autoSynthProp", file: !3, line: 5, attributes: 2316, type: !8)
+!8 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
+!9 = !DIObjCProperty(name: "synthProp", file: !3, line: 6, attributes: 2316, type: !8)
+!10 = !DIObjCProperty(name: "customGetterProp", file: !3, line: 7, getter: "customGetter", attributes: 2318, type: !8)
+!11 = !DIObjCProperty(name: "customSetterProp", file: !3, line: 8, setter: "customSetter:", attributes: 2444, type: !8)
+!12 = !DIObjCProperty(name: "customAccessorsProp", file: !3, line: 9, setter: "customSetter:", getter: "customGetter", attributes: 2446, type: !8)
+!13 = !DIDerivedType(tag: DW_TAG_member, name: "someBackingIvar", scope: !3, file: !3, line: 2, baseType: !8, size: 32, flags: DIFlagProtected, extraData: !9)
+!14 = !DIDerivedType(tag: DW_TAG_member, name: "_autoSynthProp", scope: !3, file: !3, line: 5, baseType: !8, size: 32, flags: DIFlagPrivate, extraData: !7)
+!15 = !DIDerivedType(tag: DW_TAG_member, name: "_customGetterProp", scope: !3, file: !3, line: 7, baseType: !8, size: 32, flags: DIFlagPrivate, extraData: !10)
+!16 = !DIDerivedType(tag: DW_TAG_member, name: "_customSetterProp", scope: !3, file: !3, line: 8, baseType: !8, size: 32, flags: DIFlagPrivate, extraData: !11)
+!17 = !DISubprogram(name: "-[Foo customGetter]", scope: !5, file: !3, line: 19, type: !18, scopeLine: 19, flags: DIFlagPrototyped, spFlags: DISPFlagLocalToUnit)
+!18 = !DISubroutineType(types: !19)
+!19 = !{!8, !20, !21}
+!20 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !5, size: 64, flags: DIFlagArtificial | DIFlagObjectPointer)
+!21 = !DIDerivedType(tag: DW_TAG_typedef, name: "SEL", file: !3, baseType: !22, flags: DIFlagArtificial)
+!22 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !23, size: 64)
+!23 = !DICompositeType(tag: DW_TAG_structure_type, name: "objc_selector", file: !3, flags: DIFlagFwdDecl)
+!24 = !DISubprogram(name: "-[Foo customSetter:]", scope: !5, file: !3, line: 23, type: !25, scopeLine: 23, flags: DIFlagPrototyped, spFlags: DISPFlagLocalToUnit)
+!25 = !DISubroutineType(types: !26)
+!26 = !{null, !20, !21, !8}
+!27 = !DISubprogram(name: "-[Foo synthProp]", scope: !5, file: !3, line: 17, type: !18, scopeLine: 17, flags: DIFlagArtificial | DIFlagPrototyped, spFlags: DISPFlagLocalToUnit)
+!28 = !DISubprogram(name: "-[Foo setSynthProp:]", scope: !5, file: !3, line: 17, type: !25, scopeLine: 17, flags: DIFlagArtificial | DIFlagPrototyped, spFlags: DISPFlagLocalToUnit)
+!29 = !DISubprogram(name: "-[Foo autoSynthProp]", scope: !5, file: !3, line: 5, type: !18, scopeLine: 5, flags: DIFlagArtificial | DIFlagPrototyped, spFlags: DISPFlagLocalToUnit)
+!30 = !DISubprogram(name: "-[Foo setAutoSynthProp:]", scope: !5, file: !3, line: 5, type: !25, scopeLine: 5, flags: DIFlagArtificial | DIFlagPrototyped, spFlags: DISPFlagLocalToUnit)
+!31 = !DISubprogram(name: "-[Foo setCustomGetterProp:]", scope: !5, file: !3, line: 7, type: !25, scopeLine: 7, flags: DIFlagArtificial | DIFlagPrototyped, spFlags: DISPFlagLocalToUnit)
+!32 = !DISubprogram(name: "-[Foo customSetterProp]", scope: !5, file: !3, line: 8, type: !18, scopeLine: 8, flags: DIFlagArtificial | DIFlagPrototyped, spFlags: DISPFlagLocalToUnit)
+