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Change Constant::getNullConstant to Constant::getNullValue

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2323 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2002-04-27 02:25:14 +00:00
parent 87e873bd3d
commit 1a18b7cf80
6 changed files with 14 additions and 17 deletions
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14
lib/Transforms/ExprTypeConvert.cpp
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@ -386,7 +386,7 @@ Value *ConvertExpressionToType(Value *V, const Type *Ty, ValueMapCache &VMC) {
ValueHandle IHandle(VMC, I); // Prevent I from being removed!
Constant *Dummy = Constant::getNullConstant(Ty);
Constant *Dummy = Constant::getNullValue(Ty);
switch (I->getOpcode()) {
case Instruction::Cast:
@ -415,7 +415,7 @@ Value *ConvertExpressionToType(Value *V, const Type *Ty, ValueMapCache &VMC) {
LoadInst *LI = cast<LoadInst>(I);
assert(!LI->hasIndices() || AllIndicesZero(LI));
Res = new LoadInst(Constant::getNullConstant(PointerType::get(Ty)), Name);
Res = new LoadInst(Constant::getNullValue(PointerType::get(Ty)), Name);
VMC.ExprMap[I] = Res;
Res->setOperand(0, ConvertExpressionToType(LI->getPointerOperand(),
PointerType::get(Ty), VMC));
@ -499,7 +499,7 @@ Value *ConvertExpressionToType(Value *V, const Type *Ty, ValueMapCache &VMC) {
Indices, &It);
if (ElTy) {
assert(ElTy == PVTy && "Internal error, setup wrong!");
Res = new GetElementPtrInst(Constant::getNullConstant(NewSrcTy),
Res = new GetElementPtrInst(Constant::getNullValue(NewSrcTy),
Indices, Name);
VMC.ExprMap[I] = Res;
Res->setOperand(0, ConvertExpressionToType(I->getOperand(0),
@ -514,7 +514,7 @@ Value *ConvertExpressionToType(Value *V, const Type *Ty, ValueMapCache &VMC) {
//
if (Res == 0) {
const PointerType *NewSrcTy = PointerType::get(PVTy);
Res = new GetElementPtrInst(Constant::getNullConstant(NewSrcTy),
Res = new GetElementPtrInst(Constant::getNullValue(NewSrcTy),
GEP->copyIndices(), Name);
VMC.ExprMap[I] = Res;
Res->setOperand(0, ConvertExpressionToType(I->getOperand(0),
@ -925,7 +925,7 @@ static void ConvertOperandToType(User *U, Value *OldVal, Value *NewVal,
const Type *NewTy = NewVal->getType();
Constant *Dummy = (NewTy != Type::VoidTy) ?
Constant::getNullConstant(NewTy) : 0;
Constant::getNullValue(NewTy) : 0;
switch (I->getOpcode()) {
case Instruction::Cast:
@ -1001,7 +1001,7 @@ static void ConvertOperandToType(User *U, Value *OldVal, Value *NewVal,
case Instruction::Store: {
if (I->getOperand(0) == OldVal) { // Replace the source value
const PointerType *NewPT = PointerType::get(NewTy);
Res = new StoreInst(NewVal, Constant::getNullConstant(NewPT));
Res = new StoreInst(NewVal, Constant::getNullValue(NewPT));
VMC.ExprMap[I] = Res;
Res->setOperand(1, ConvertExpressionToType(I->getOperand(1), NewPT, VMC));
} else { // Replace the source pointer
@ -1015,7 +1015,7 @@ static void ConvertOperandToType(User *U, Value *OldVal, Value *NewVal,
assert(Offset == 0 && ValTy);
}
Res = new StoreInst(Constant::getNullConstant(ValTy), NewVal, Indices);
Res = new StoreInst(Constant::getNullValue(ValTy), NewVal, Indices);
VMC.ExprMap[I] = Res;
Res->setOperand(0, ConvertExpressionToType(I->getOperand(0), ValTy, VMC));
}