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| author | Dan Gohman <gohman@apple.com> | 2012-04-04 21:04:56 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2012-04-04 21:04:56 +0000 |
| commit | 1170b0885f635ef8566d017221e4986ea69cbeb3 (patch) | |
| tree | a8c2ebbb93921d1620fdbd28b5556ba54503184c /clang/lib/CodeGen/BackendUtil.cpp | |
| parent | d7290700e64b5732ac20fb4e89940baa46d9b31d (diff) | |
| download | llvm-1170b0885f635ef8566d017221e4986ea69cbeb3.zip llvm-1170b0885f635ef8566d017221e4986ea69cbeb3.tar.gz llvm-1170b0885f635ef8566d017221e4986ea69cbeb3.tar.bz2 | |
Fix an oversight: don't run ARC optimization cleanup at -O0.
llvm-svn: 154052
Diffstat (limited to 'clang/lib/CodeGen/BackendUtil.cpp')
| -rw-r--r-- | clang/lib/CodeGen/BackendUtil.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/clang/lib/CodeGen/BackendUtil.cpp b/clang/lib/CodeGen/BackendUtil.cpp index a65ae82..edc3a47 100644 --- a/clang/lib/CodeGen/BackendUtil.cpp +++ b/clang/lib/CodeGen/BackendUtil.cpp @@ -382,7 +382,8 @@ bool EmitAssemblyHelper::AddEmitPasses(BackendAction Action, // Add ObjC ARC final-cleanup optimizations. This is done as part of the // "codegen" passes so that it isn't run multiple times when there is // inlining happening. - if (LangOpts.ObjCAutoRefCount) + if (LangOpts.ObjCAutoRefCount && + CodeGenOpts.OptimizationLevel > 0) PM->add(createObjCARCContractPass()); if (TM->addPassesToEmitFile(*PM, OS, CGFT, |