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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/Linker/type-unique-odr-b.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/Linker/type-unique-odr-b.ll')
| -rw-r--r-- | test/Linker/type-unique-odr-b.ll | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/test/Linker/type-unique-odr-b.ll b/test/Linker/type-unique-odr-b.ll index 1638374cfe8..325570754bc 100644 --- a/test/Linker/type-unique-odr-b.ll +++ b/test/Linker/type-unique-odr-b.ll @@ -54,7 +54,7 @@ attributes #1 = { nounwind readnone } !llvm.module.flags = !{!21, !22} !llvm.ident = !{!23} -!0 = !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.5.0 ", isOptimized: false, emissionKind: 1, file: !1, enums: !2, retainedTypes: !3, subprograms: !14, globals: !2, imports: !2) +!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.5.0 ", isOptimized: false, emissionKind: 1, file: !1, enums: !2, retainedTypes: !3, subprograms: !14, globals: !2, imports: !2) !1 = !DIFile(filename: "<unknown>", directory: "") !2 = !{} !3 = !{!4} |