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| author | Bill Wendling <isanbard@gmail.com> | 2012-02-06 21:44:22 +0000 |
|---|---|---|
| committer | Bill Wendling <isanbard@gmail.com> | 2012-02-06 21:44:22 +0000 |
| commit | 8833ef03b9ceaa52063116819fff8b3d16fd8933 (patch) | |
| tree | 5a1fa61f4da27040c81aad39127be94215579b34 /lib/Transforms/Utils/CloneFunction.cpp | |
| parent | 3e9719e1f3a7ba41abacb6e4155cfd71a7d9788f (diff) | |
| download | llvm-8833ef03b9ceaa52063116819fff8b3d16fd8933.tar.gz llvm-8833ef03b9ceaa52063116819fff8b3d16fd8933.tar.bz2 llvm-8833ef03b9ceaa52063116819fff8b3d16fd8933.tar.xz | |
[unwind removal] Remove all of the code for the dead 'unwind' instruction. There
were no 'unwind' instructions being generated before this, so this is in effect
a no-op.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149906 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/Utils/CloneFunction.cpp')
| -rw-r--r-- | lib/Transforms/Utils/CloneFunction.cpp | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/lib/Transforms/Utils/CloneFunction.cpp b/lib/Transforms/Utils/CloneFunction.cpp index f817a21cbd..04ef7d7110 100644 --- a/lib/Transforms/Utils/CloneFunction.cpp +++ b/lib/Transforms/Utils/CloneFunction.cpp @@ -60,7 +60,6 @@ BasicBlock *llvm::CloneBasicBlock(const BasicBlock *BB, if (CodeInfo) { CodeInfo->ContainsCalls |= hasCalls; - CodeInfo->ContainsUnwinds |= isa<UnwindInst>(BB->getTerminator()); CodeInfo->ContainsDynamicAllocas |= hasDynamicAllocas; CodeInfo->ContainsDynamicAllocas |= hasStaticAllocas && BB != &BB->getParent()->getEntryBlock(); @@ -337,7 +336,6 @@ void PruningFunctionCloner::CloneBlock(const BasicBlock *BB, if (CodeInfo) { CodeInfo->ContainsCalls |= hasCalls; - CodeInfo->ContainsUnwinds |= isa<UnwindInst>(OldTI); CodeInfo->ContainsDynamicAllocas |= hasDynamicAllocas; CodeInfo->ContainsDynamicAllocas |= hasStaticAllocas && BB != &BB->getParent()->front(); |