diff options
Diffstat (limited to 'llvm/test/DebugInfo')
| -rw-r--r-- | llvm/test/DebugInfo/KeyInstructions/Generic/loop-unroll-runtime.ll | 2 | ||||
| -rw-r--r-- | llvm/test/DebugInfo/dwarf-complex-int.ll | 59 |
2 files changed, 60 insertions, 1 deletions
diff --git a/llvm/test/DebugInfo/KeyInstructions/Generic/loop-unroll-runtime.ll b/llvm/test/DebugInfo/KeyInstructions/Generic/loop-unroll-runtime.ll index d23afae..abcc566 100644 --- a/llvm/test/DebugInfo/KeyInstructions/Generic/loop-unroll-runtime.ll +++ b/llvm/test/DebugInfo/KeyInstructions/Generic/loop-unroll-runtime.ll @@ -5,7 +5,7 @@ ;; Check atoms are remapped for runtime unrolling. ; CHECK: for.body.epil: -; CHECK-NEXT: store i64 %indvars.iv.unr, ptr %p, align 4, !dbg [[G2R1:!.*]] +; CHECK-NEXT: store i64 %indvars.iv.epil.init, ptr %p, align 4, !dbg [[G2R1:!.*]] ; CHECK: for.body.epil.1: ; CHECK-NEXT: store i64 %indvars.iv.next.epil, ptr %p, align 4, !dbg [[G3R1:!.*]] diff --git a/llvm/test/DebugInfo/dwarf-complex-int.ll b/llvm/test/DebugInfo/dwarf-complex-int.ll new file mode 100644 index 0000000..effd0ec --- /dev/null +++ b/llvm/test/DebugInfo/dwarf-complex-int.ll @@ -0,0 +1,59 @@ +; REQUIRES: object-emission +; RUN: %llc_dwarf %s -filetype=obj -o - | llvm-dwarfdump - | FileCheck %s + +;; https://github.com/llvm/llvm-project/issues/140362 +;; Don't assert when emitting a complex integer type in DWARF. + +;; C source: +;; int g; +;; +;; void foo(_Complex short c) { __builtin_memmove(&g, (char *)&c, 2); } +;; +;; void bar() { foo(0); } + +; CHECK: DW_AT_type ([[complex:0x[0-9a-f]+]] "complex") + +; CHECK: [[complex]]: DW_TAG_base_type +; CHECK-NEXT: DW_AT_name ("complex") +; CHECK-NEXT: DW_AT_encoding (0x80) +; CHECK-NEXT: DW_AT_byte_size (0x04) + +@g = dso_local local_unnamed_addr global i32 0, align 4, !dbg !0 + +define dso_local void @bar() local_unnamed_addr !dbg !18 { +entry: + #dbg_value(i32 0, !21, !DIExpression(), !27) + store i16 0, ptr @g, align 4, !dbg !29 + ret void, !dbg !30 +} + +!llvm.dbg.cu = !{!2} +!llvm.module.flags = !{!10, !11} +!llvm.ident = !{!17} + +!0 = !DIGlobalVariableExpression(var: !1, expr: !DIExpression()) +!1 = distinct !DIGlobalVariable(name: "g", scope: !2, file: !8, line: 1, type: !9, isLocal: false, isDefinition: true) +!2 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus_14, file: !3, producer: "clang version 22.0.0git", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, retainedTypes: !4, globals: !7, splitDebugInlining: false, nameTableKind: None) +!3 = !DIFile(filename: "/app/example.cpp", directory: "/app") +!4 = !{!5} +!5 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !6, size: 64) +!6 = !DIBasicType(name: "char", size: 8, encoding: DW_ATE_signed_char) +!7 = !{!0} +!8 = !DIFile(filename: "example.cpp", directory: "/app") +!9 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed) +!10 = !{i32 7, !"Dwarf Version", i32 5} +!11 = !{i32 2, !"Debug Info Version", i32 3} +!17 = !{!"clang version 22.0.0git"} +!18 = distinct !DISubprogram(name: "bar", linkageName: "bar()", scope: !8, file: !8, line: 5, type: !19, scopeLine: 5, flags: DIFlagPrototyped | DIFlagAllCallsDescribed, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !2, keyInstructions: true) +!19 = !DISubroutineType(types: !20) +!20 = !{null} +!21 = !DILocalVariable(name: "c", arg: 1, scope: !22, file: !8, line: 3, type: !25) +!22 = distinct !DISubprogram(name: "foo", linkageName: "_ZL3fooCs", scope: !8, file: !8, line: 3, type: !23, scopeLine: 3, flags: DIFlagPrototyped | DIFlagAllCallsDescribed, spFlags: DISPFlagLocalToUnit | DISPFlagDefinition | DISPFlagOptimized, unit: !2, retainedNodes: !26, keyInstructions: true) +!23 = !DISubroutineType(types: !24) +!24 = !{null, !25} +!25 = !DIBasicType(name: "complex", size: 32, encoding: 128) +!26 = !{!21} +!27 = !DILocation(line: 0, scope: !22, inlinedAt: !28) +!28 = distinct !DILocation(line: 5, column: 14, scope: !18) +!29 = !DILocation(line: 3, column: 37, scope: !22, inlinedAt: !28, atomGroup: 1, atomRank: 1) +!30 = !DILocation(line: 5, column: 22, scope: !18, atomGroup: 1, atomRank: 1) |