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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/Transforms/LoopIdiom | |
| 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/Transforms/LoopIdiom')
| -rw-r--r-- | llvm/test/Transforms/LoopIdiom/debug-line.ll | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/test/Transforms/LoopIdiom/debug-line.ll b/llvm/test/Transforms/LoopIdiom/debug-line.ll index 10b88f2f679..71e6b7cccd2 100644 --- a/llvm/test/Transforms/LoopIdiom/debug-line.ll +++ b/llvm/test/Transforms/LoopIdiom/debug-line.ll @@ -32,7 +32,7 @@ declare void @llvm.dbg.value(metadata, i64, metadata, metadata) nounwind readnon !0 = !DISubprogram(name: "foo", line: 2, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, file: !18, scope: !1, type: !3, function: void (double*)* @foo) !1 = !DIFile(filename: "li.c", directory: "/private/tmp") -!2 = !DICompileUnit(language: DW_LANG_C99, producer: "clang version 2.9 (trunk 127165:127174)", isOptimized: true, emissionKind: 0, file: !18, enums: !9, retainedTypes: !9) +!2 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 2.9 (trunk 127165:127174)", isOptimized: true, emissionKind: 0, file: !18, enums: !9, retainedTypes: !9) !3 = !DISubroutineType(types: !4) !4 = !{null} !5 = !DILocalVariable(name: "a", line: 2, arg: 1, scope: !0, file: !1, type: !6) |
