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Add code to RemapOperand() to handle Instruction::ExtractElement and

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Instruction::InsertElement.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27477 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Evan Cheng 2006-04-07 01:27:42 +00:00
parent 85c0965db1
commit 39c61fd527
1 changed files with 12 additions and 0 deletions
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12
lib/Linker/LinkModules.cpp
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@ -305,6 +305,18 @@ static Value *RemapOperand(const Value *In,
ValueMap)));
Result = ConstantExpr::getGetElementPtr(cast<Constant>(Ptr), Indices);
} else if (CE->getOpcode() == Instruction::ExtractElement) {
Value *Ptr = RemapOperand(CE->getOperand(0), ValueMap);
Value *Idx = RemapOperand(CE->getOperand(1), ValueMap);
Result = ConstantExpr::getExtractElement(cast<Constant>(Ptr),
cast<Constant>(Idx));
} else if (CE->getOpcode() == Instruction::InsertElement) {
Value *Ptr = RemapOperand(CE->getOperand(0), ValueMap);
Value *Elt = RemapOperand(CE->getOperand(1), ValueMap);
Value *Idx = RemapOperand(CE->getOperand(2), ValueMap);
Result = ConstantExpr::getInsertElement(cast<Constant>(Ptr),
cast<Constant>(Elt),
cast<Constant>(Idx));
} else if (CE->getNumOperands() == 1) {
// Cast instruction
assert(CE->getOpcode() == Instruction::Cast);