|
1 |
| -; REQUIRES: x86 |
2 |
| -; RUN: llc -mtriple x86_64-windows-msvc -filetype obj -o %t.obj %s |
3 |
| -; RUN: lld-link /nodefaultlib /noentry /dll /debug /out:%t.exe /pdb:%t.pdb %t.obj |
4 |
| -; RUN: llvm-pdbutil dump -type-index=0x7c %t.pdb |
5 |
| - |
6 |
| -; CHECK: 0x007C (char8_t) | char8_t |
7 |
| - |
8 |
| -define dso_local i32 @main() #0 !dbg !9 { |
9 |
| - %1 = alloca i32, align 4 |
10 |
| - %2 = alloca i8, align 1 |
11 |
| - store i32 0, ptr %1, align 4 |
12 |
| - call void @llvm.dbg.declare(metadata ptr %2, metadata !13, metadata !DIExpression()), !dbg !15 |
13 |
| - store i8 0, ptr %2, align 1, !dbg !15 |
14 |
| - %3 = load i8, ptr %2, align 1, !dbg !16 |
15 |
| - %4 = zext i8 %3 to i32, !dbg !16 |
16 |
| - ret i32 %4, !dbg !16 |
17 |
| -} |
18 |
| - |
19 |
| -; Function Attrs: nofree nosync nounwind readnone speculatable willreturn |
20 |
| -declare void @llvm.dbg.declare(metadata, metadata, metadata) #1 |
21 |
| - |
22 |
| -attributes #0 = { mustprogress noinline norecurse nounwind optnone uwtable "frame-pointer"="none" "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" } |
23 |
| -attributes #1 = { nofree nosync nounwind readnone speculatable willreturn } |
24 |
| - |
25 |
| -!llvm.dbg.cu = !{!0} |
26 |
| -!llvm.linker.options = !{} |
27 |
| -!llvm.module.flags = !{!3, !4, !5, !6, !7} |
28 |
| -!llvm.ident = !{!8} |
29 |
| - |
30 |
| -!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus_14, file: !1, producer: "clang version 13.0.0", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, splitDebugInlining: false, nameTableKind: None) |
31 |
| -!1 = !DIFile(filename: "pdb_char8_t.cpp", directory: "C:\\src", checksumkind: CSK_MD5, checksum: "a00748d29f4e59003184945cd3e17ee3") |
32 |
| -!2 = !{} |
33 |
| -!3 = !{i32 2, !"CodeView", i32 1} |
34 |
| -!4 = !{i32 2, !"Debug Info Version", i32 3} |
35 |
| -!5 = !{i32 1, !"wchar_size", i32 2} |
36 |
| -!6 = !{i32 7, !"PIC Level", i32 2} |
37 |
| -!7 = !{i32 7, !"uwtable", i32 1} |
38 |
| -!8 = !{!"clang version 13.0.0"} |
39 |
| -!9 = distinct !DISubprogram(name: "main", scope: !1, file: !1, line: 1, type: !10, scopeLine: 2, flags: DIFlagPrototyped, spFlags: DISPFlagDefinition, unit: !0, retainedNodes: !2) |
40 |
| -!10 = !DISubroutineType(types: !11) |
41 |
| -!11 = !{!12} |
42 |
| -!12 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed) |
43 |
| -!13 = !DILocalVariable(name: "local", scope: !9, file: !1, line: 3, type: !14) |
44 |
| -!14 = !DIBasicType(name: "char8_t", size: 8, encoding: DW_ATE_UTF) |
45 |
| -!15 = !DILocation(line: 3, scope: !9) |
46 |
| -!16 = !DILocation(line: 4, scope: !9) |
| 1 | +; REQUIRES: x86 |
| 2 | +; RUN: llc -mtriple x86_64-windows-msvc -filetype obj -o %t.obj %s |
| 3 | +; RUN: lld-link /nodefaultlib /noentry /dll /debug /out:%t.exe /pdb:%t.pdb %t.obj |
| 4 | +; RUN: llvm-pdbutil dump -type-index=0x7c %t.pdb |
| 5 | + |
| 6 | +; CHECK: 0x007C (char8_t) | char8_t |
| 7 | + |
| 8 | +define dso_local i32 @main() #0 !dbg !9 { |
| 9 | + %1 = alloca i32, align 4 |
| 10 | + %2 = alloca i8, align 1 |
| 11 | + store i32 0, ptr %1, align 4 |
| 12 | + call void @llvm.dbg.declare(metadata ptr %2, metadata !13, metadata !DIExpression()), !dbg !15 |
| 13 | + store i8 0, ptr %2, align 1, !dbg !15 |
| 14 | + %3 = load i8, ptr %2, align 1, !dbg !16 |
| 15 | + %4 = zext i8 %3 to i32, !dbg !16 |
| 16 | + ret i32 %4, !dbg !16 |
| 17 | +} |
| 18 | + |
| 19 | +; Function Attrs: nofree nosync nounwind readnone speculatable willreturn |
| 20 | +declare void @llvm.dbg.declare(metadata, metadata, metadata) #1 |
| 21 | + |
| 22 | +attributes #0 = { mustprogress noinline norecurse nounwind optnone uwtable "frame-pointer"="none" "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" } |
| 23 | +attributes #1 = { nofree nosync nounwind readnone speculatable willreturn } |
| 24 | + |
| 25 | +!llvm.dbg.cu = !{!0} |
| 26 | +!llvm.linker.options = !{} |
| 27 | +!llvm.module.flags = !{!3, !4, !5, !6, !7} |
| 28 | +!llvm.ident = !{!8} |
| 29 | + |
| 30 | +!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus_14, file: !1, producer: "clang version 13.0.0", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, splitDebugInlining: false, nameTableKind: None) |
| 31 | +!1 = !DIFile(filename: "pdb_char8_t.cpp", directory: "C:\\src", checksumkind: CSK_MD5, checksum: "a00748d29f4e59003184945cd3e17ee3") |
| 32 | +!2 = !{} |
| 33 | +!3 = !{i32 2, !"CodeView", i32 1} |
| 34 | +!4 = !{i32 2, !"Debug Info Version", i32 3} |
| 35 | +!5 = !{i32 1, !"wchar_size", i32 2} |
| 36 | +!6 = !{i32 7, !"PIC Level", i32 2} |
| 37 | +!7 = !{i32 7, !"uwtable", i32 1} |
| 38 | +!8 = !{!"clang version 13.0.0"} |
| 39 | +!9 = distinct !DISubprogram(name: "main", scope: !1, file: !1, line: 1, type: !10, scopeLine: 2, flags: DIFlagPrototyped, spFlags: DISPFlagDefinition, unit: !0, retainedNodes: !2) |
| 40 | +!10 = !DISubroutineType(types: !11) |
| 41 | +!11 = !{!12} |
| 42 | +!12 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed) |
| 43 | +!13 = !DILocalVariable(name: "local", scope: !9, file: !1, line: 3, type: !14) |
| 44 | +!14 = !DIBasicType(name: "char8_t", size: 8, encoding: DW_ATE_UTF) |
| 45 | +!15 = !DILocation(line: 3, scope: !9) |
| 46 | +!16 = !DILocation(line: 4, scope: !9) |
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