diff options
| author | Jay Foad <jay.foad@gmail.com> | 2011-03-30 11:28:46 +0000 |
|---|---|---|
| committer | Jay Foad <jay.foad@gmail.com> | 2011-03-30 11:28:46 +0000 |
| commit | 52131344a2cbb29f60b75417d32f886032007b1f (patch) | |
| tree | c82d45a3c7045d0fe4b46727a46b1ede4a8e4e64 /llvm/lib/Transforms/Scalar/GVN.cpp | |
| parent | e0938d8a87a6c8b12f68fbe784a270dd2d552331 (diff) | |
| download | bcm5719-llvm-52131344a2cbb29f60b75417d32f886032007b1f.tar.gz bcm5719-llvm-52131344a2cbb29f60b75417d32f886032007b1f.zip | |
Remove PHINode::reserveOperandSpace(). Instead, add a parameter to
PHINode::Create() giving the (known or expected) number of operands.
llvm-svn: 128537
Diffstat (limited to 'llvm/lib/Transforms/Scalar/GVN.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/GVN.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/llvm/lib/Transforms/Scalar/GVN.cpp b/llvm/lib/Transforms/Scalar/GVN.cpp index 9a7591e6c30..45fd665b1cb 100644 --- a/llvm/lib/Transforms/Scalar/GVN.cpp +++ b/llvm/lib/Transforms/Scalar/GVN.cpp @@ -1945,10 +1945,9 @@ bool GVN::performPRE(Function &F) { // Create a PHI to make the value available in this block. pred_iterator PB = pred_begin(CurrentBlock), PE = pred_end(CurrentBlock); - PHINode* Phi = PHINode::Create(CurInst->getType(), + PHINode* Phi = PHINode::Create(CurInst->getType(), std::distance(PB, PE), CurInst->getName() + ".pre-phi", CurrentBlock->begin()); - Phi->reserveOperandSpace(std::distance(PB, PE)); for (pred_iterator PI = PB; PI != PE; ++PI) { BasicBlock *P = *PI; Phi->addIncoming(predMap[P], P); |
