diff options
| author | Jay Foad <jay.foad@gmail.com> | 2011-03-30 11:19:20 +0000 |
|---|---|---|
| committer | Jay Foad <jay.foad@gmail.com> | 2011-03-30 11:19:20 +0000 |
| commit | d8b4fb4aab4d6fedb2b14bed1b846451b17bde7c (patch) | |
| tree | fb1299f91120b2d0bf513abc2ac6f42393fc627d /lib/Transforms/Scalar/IndVarSimplify.cpp | |
| parent | 8be7d8b43cef4fda9dec3ce05449e3d74c25fb04 (diff) | |
| download | llvm-d8b4fb4aab4d6fedb2b14bed1b846451b17bde7c.tar.gz llvm-d8b4fb4aab4d6fedb2b14bed1b846451b17bde7c.tar.bz2 llvm-d8b4fb4aab4d6fedb2b14bed1b846451b17bde7c.tar.xz | |
(Almost) always call reserveOperandSpace() on newly created PHINodes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128535 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/Scalar/IndVarSimplify.cpp')
| -rw-r--r-- | lib/Transforms/Scalar/IndVarSimplify.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Transforms/Scalar/IndVarSimplify.cpp b/lib/Transforms/Scalar/IndVarSimplify.cpp index bf32741393..f9641c6322 100644 --- a/lib/Transforms/Scalar/IndVarSimplify.cpp +++ b/lib/Transforms/Scalar/IndVarSimplify.cpp @@ -1039,6 +1039,7 @@ void IndVarSimplify::HandleFloatingPointIV(Loop *L, PHINode *PN) { // Insert new integer induction variable. PHINode *NewPHI = PHINode::Create(Int32Ty, PN->getName()+".int", PN); + NewPHI->reserveOperandSpace(2); NewPHI->addIncoming(ConstantInt::get(Int32Ty, InitValue), PN->getIncomingBlock(IncomingEdge)); |