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Change code to not use the copyOperands method added to User. It's now

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more efficient to boot.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3453 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2002-08-22 15:57:58 +00:00
parent dc58535b37
commit abfb0b5e70
1 changed files with 9 additions and 7 deletions
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16
lib/Target/SparcV9/SparcV9AsmPrinter.cpp
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@ -191,19 +191,21 @@ public:
// //
std::string ConstantExprToString(const ConstantExpr* CE, std::string ConstantExprToString(const ConstantExpr* CE,
const TargetMachine& target) { const TargetMachine& target) {
std::string S(""); std::string S;
switch(CE->getOpcode()) { switch(CE->getOpcode()) {
case Instruction::GetElementPtr: case Instruction::GetElementPtr:
{ {
const Value* ptrVal = CE->getOperand(0); const Value* ptrVal = CE->getOperand(0);
valToExprString(ptrVal, target, S); valToExprString(ptrVal, target, S);
std::vector<Value*> idxVec = CE->copyOperands(); std::vector<Value*> idxVec(CE->op_begin()+1, CE->op_end());
idxVec.erase(idxVec.begin()); uint64_t byteOffset =
uint64_t byteOffset = target.DataLayout.getIndexedOffset(ptrVal->getType(), target.DataLayout.getIndexedOffset(ptrVal->getType(), idxVec);
idxVec);
uint64_t eltSize = target.DataLayout.getTypeSize( const Type *PtrElTy =
cast<PointerType>(ptrVal->getType())->getElementType()); cast<PointerType>(ptrVal->getType())->getElementType();
uint64_t eltSize = target.DataLayout.getTypeSize(PtrElTy);
S += " + " + utostr(byteOffset / eltSize); S += " + " + utostr(byteOffset / eltSize);
break; break;
} }