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Get right cost for addrspacecast in cost model

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199833 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Matt Arsenault 2014-01-22 20:30:16 +00:00
parent ff16685a80
commit 4bcb85658d
1 changed files with 2 additions and 1 deletions
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3
lib/Analysis/CostModel.cpp
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@ -439,7 +439,8 @@ unsigned CostModelAnalysis::getInstructionCost(const Instruction *I) const {
case Instruction::UIToFP:
case Instruction::Trunc:
case Instruction::FPTrunc:
case Instruction::BitCast: {
case Instruction::BitCast:
case Instruction::AddrSpaceCast: {
Type *SrcTy = I->getOperand(0)->getType();
return TTI->getCastInstrCost(I->getOpcode(), I->getType(), SrcTy);
}