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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 | 55ca964e944b610bfa09dd52490772b3d9f92fea (patch) | |
| tree | f748d9e2304be9b0b442f37f7d606e336bcd39f0 /llvm/test/CodeGen/X86/unknown-location.ll | |
| parent | 910dde7ab2f725732222387af0d93f898afec42b (diff) | |
| download | bcm5719-llvm-55ca964e944b610bfa09dd52490772b3d9f92fea.tar.gz bcm5719-llvm-55ca964e944b610bfa09dd52490772b3d9f92fea.zip | |
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.
llvm-svn: 243885
Diffstat (limited to 'llvm/test/CodeGen/X86/unknown-location.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/unknown-location.ll | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/test/CodeGen/X86/unknown-location.ll b/llvm/test/CodeGen/X86/unknown-location.ll index d8d893b30c3..8eed0afba6b 100644 --- a/llvm/test/CodeGen/X86/unknown-location.ll +++ b/llvm/test/CodeGen/X86/unknown-location.ll @@ -24,7 +24,7 @@ entry: !0 = !DILocalVariable(name: "x", line: 1, arg: 2, scope: !1, file: !2, type: !6) !1 = !DISubprogram(name: "foo", linkageName: "foo", line: 1, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: false, scopeLine: 1, file: !10, scope: !2, type: !4, function: i32 (i32, i32, i32, i32)* @foo) !2 = !DIFile(filename: "test.c", directory: "/dir") -!3 = !DICompileUnit(language: DW_LANG_C99, producer: "producer", isOptimized: false, emissionKind: 0, file: !10, enums: !11, retainedTypes: !11, subprograms: !9) +!3 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "producer", isOptimized: false, emissionKind: 0, file: !10, enums: !11, retainedTypes: !11, subprograms: !9) !4 = !DISubroutineType(types: !5) !5 = !{!6} !6 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed) |
