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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/X86/2010-08-04-StackVariable.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/X86/2010-08-04-StackVariable.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/2010-08-04-StackVariable.ll | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/test/CodeGen/X86/2010-08-04-StackVariable.ll b/llvm/test/CodeGen/X86/2010-08-04-StackVariable.ll index 90f7271c0b6..7b76b5b812d 100644 --- a/llvm/test/CodeGen/X86/2010-08-04-StackVariable.ll +++ b/llvm/test/CodeGen/X86/2010-08-04-StackVariable.ll @@ -81,7 +81,7 @@ declare void @llvm.dbg.value(metadata, i64, metadata, metadata) nounwind readnon !0 = !DISubprogram(name: "SVal", line: 11, isLocal: false, isDefinition: false, virtualIndex: 6, isOptimized: false, scopeLine: 11, file: !47, scope: !1, type: !14) !1 = !DICompositeType(tag: DW_TAG_structure_type, name: "SVal", line: 1, size: 128, align: 64, file: !47, scope: !2, elements: !4) !2 = !DIFile(filename: "small.cc", directory: "/Users/manav/R8248330") -!3 = !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "4.2.1 (Based on Apple Inc. build 5658) (LLVM build)", isOptimized: false, emissionKind: 1, file: !47, enums: !48, retainedTypes: !48, subprograms: !46, imports: null) +!3 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "4.2.1 (Based on Apple Inc. build 5658) (LLVM build)", isOptimized: false, emissionKind: 1, file: !47, enums: !48, retainedTypes: !48, subprograms: !46, imports: null) !4 = !{!5, !7, !0, !9} !5 = !DIDerivedType(tag: DW_TAG_member, name: "Data", line: 7, size: 64, align: 64, file: !47, scope: !1, baseType: !6) !6 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, file: !47, scope: !2, baseType: null) |
