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| 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 | 3ecfc861b4365f341c5c969b40e1afccde676e6f (patch) | |
| tree | 3a0f81eeef71eb1342496c363726bf7059265deb /lib/Transforms/Utils/LCSSA.cpp | |
| parent | d8b4fb4aab4d6fedb2b14bed1b846451b17bde7c (diff) | |
Remove PHINode::reserveOperandSpace(). Instead, add a parameter to
PHINode::Create() giving the (known or expected) number of operands.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128537 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/Utils/LCSSA.cpp')
| -rw-r--r-- | lib/Transforms/Utils/LCSSA.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/Transforms/Utils/LCSSA.cpp b/lib/Transforms/Utils/LCSSA.cpp index fce7f15fbb..b654111eba 100644 --- a/lib/Transforms/Utils/LCSSA.cpp +++ b/lib/Transforms/Utils/LCSSA.cpp @@ -222,9 +222,10 @@ bool LCSSA::ProcessInstruction(Instruction *Inst, // If we already inserted something for this BB, don't reprocess it. if (SSAUpdate.HasValueForBlock(ExitBB)) continue; - PHINode *PN = PHINode::Create(Inst->getType(), Inst->getName()+".lcssa", + PHINode *PN = PHINode::Create(Inst->getType(), + PredCache.GetNumPreds(ExitBB), + Inst->getName()+".lcssa", ExitBB->begin()); - PN->reserveOperandSpace(PredCache.GetNumPreds(ExitBB)); // Add inputs from inside the loop for this PHI. for (BasicBlock **PI = PredCache.GetPreds(ExitBB); *PI; ++PI) { |