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| author | Anton Korobeynikov <asl@math.spbu.ru> | 2008-02-20 11:26:25 +0000 |
|---|---|---|
| committer | Anton Korobeynikov <asl@math.spbu.ru> | 2008-02-20 11:26:25 +0000 |
| commit | 8522e1cb53143973c245b49b21e353ed046b195d (patch) | |
| tree | 2242da177cc122083043828a10ab51785d5e6b03 /lib/Transforms/IPO/IPConstantPropagation.cpp | |
| parent | e1f6b21a726167a34585f94a80b8ce643823d87f (diff) | |
| download | external_llvm-8522e1cb53143973c245b49b21e353ed046b195d.tar.gz external_llvm-8522e1cb53143973c245b49b21e353ed046b195d.tar.bz2 external_llvm-8522e1cb53143973c245b49b21e353ed046b195d.zip | |
Make Transforms to be 4.3 warnings-clean
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47371 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/IPO/IPConstantPropagation.cpp')
| -rw-r--r-- | lib/Transforms/IPO/IPConstantPropagation.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Transforms/IPO/IPConstantPropagation.cpp b/lib/Transforms/IPO/IPConstantPropagation.cpp index 2fb22dfd76..88cdbd0d71 100644 --- a/lib/Transforms/IPO/IPConstantPropagation.cpp +++ b/lib/Transforms/IPO/IPConstantPropagation.cpp @@ -144,7 +144,7 @@ bool IPCP::PropagateConstantReturn(Function &F) { // Check to see if this function returns a constant. Value *RetVal = 0; for (Function::iterator BB = F.begin(), E = F.end(); BB != E; ++BB) - if (ReturnInst *RI = dyn_cast<ReturnInst>(BB->getTerminator())) + if (ReturnInst *RI = dyn_cast<ReturnInst>(BB->getTerminator())) { if (isa<UndefValue>(RI->getOperand(0))) { // Ignore. } else if (Constant *C = dyn_cast<Constant>(RI->getOperand(0))) { @@ -155,6 +155,7 @@ bool IPCP::PropagateConstantReturn(Function &F) { } else { return false; // Does not return a constant. } + } if (RetVal == 0) RetVal = UndefValue::get(F.getReturnType()); |