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| author | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2015-08-03 17:26:41 +0000 |
|---|---|---|
| committer | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2015-08-03 17:26:41 +0000 |
| commit | c61bc48acb6bd55fa6b96b9b27de079b441e0b17 (patch) | |
| tree | e634e6a5da8e6a29a6e74d1ac3d5bf70aff85d2d /test/CodeGen/ARM/debug-info-s16-reg.ll | |
| parent | 8927f6cd0f8d7614e8682a2da08f0a9769be9603 (diff) | |
DI: Disallow uniquable DICompileUnits
Since r241097, `DIBuilder` has only created distinct `DICompileUnit`s.
The backend is liable to start relying on that (if it hasn't already),
so make uniquable `DICompileUnit`s illegal and automatically upgrade old
bitcode. This is a nice cleanup, since we can remove an unnecessary
`DenseSet` (and the associated uniquing info) from `LLVMContextImpl`.
Almost all the testcases were updated with this script:
git grep -e '= !DICompileUnit' -l -- test |
grep -v test/Bitcode |
xargs sed -i '' -e 's,= !DICompileUnit,= distinct !DICompileUnit,'
I imagine something similar should work for out-of-tree testcases.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@243885 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/ARM/debug-info-s16-reg.ll')
| -rw-r--r-- | test/CodeGen/ARM/debug-info-s16-reg.ll | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/test/CodeGen/ARM/debug-info-s16-reg.ll b/test/CodeGen/ARM/debug-info-s16-reg.ll index 9319d0579ad..a7e3660859c 100644 --- a/test/CodeGen/ARM/debug-info-s16-reg.ll +++ b/test/CodeGen/ARM/debug-info-s16-reg.ll @@ -67,7 +67,7 @@ declare void @llvm.dbg.value(metadata, i64, metadata, metadata) nounwind readnon !0 = !DISubprogram(name: "inlineprinter", line: 5, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, scopeLine: 5, file: !51, scope: !1, type: !3, function: i32 (i8*, float, i8)* @inlineprinter, variables: !48) !1 = !DIFile(filename: "a.c", directory: "/private/tmp") -!2 = !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.0 (trunk 129915)", isOptimized: true, emissionKind: 1, file: !51, enums: !52, retainedTypes: !52, subprograms: !47, imports: null) +!2 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.0 (trunk 129915)", isOptimized: true, emissionKind: 1, file: !51, enums: !52, retainedTypes: !52, subprograms: !47, imports: null) !3 = !DISubroutineType(types: !4) !4 = !{!5} !5 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed) |