Lines Matching defs:DestTy

70 static Constant *FoldBitCast(Constant *V, Type *DestTy) {
72   if (SrcTy == DestTy)
77   if (VectorType *DestPTy = dyn_cast<VectorType>(DestTy)) {
79       return Constant::getAllOnesValue(DestTy);
92     if (DestTy->isFloatingPointTy() && !DestTy->isPPC_FP128Ty())
93       return ConstantFP::get(DestTy->getContext(),
94                              APFloat(DestTy->getFltSemantics(),
113     if (!DestTy->isIntegerTy())
124                                           Type *DestTy) {
126              ? ConstantExpr::getCast(opc, V, DestTy)
127              : ConstantFoldCastInstruction(opc, V, DestTy);
131                                             Type *DestTy) {
133     return PoisonValue::get(DestTy);
141       return Constant::getNullValue(DestTy);
142     return UndefValue::get(DestTy);
145   if (V->isNullValue() && !DestTy->isX86_MMXTy() && !DestTy->isX86_AMXTy() &&
147     return Constant::getNullValue(DestTy);
154       if (unsigned newOpc = foldConstantCastPair(opc, CE, DestTy))
155         return foldMaybeUndesirableCast(newOpc, CE->getOperand(0), DestTy);
163       DestTy->isVectorTy() &&
164       cast<FixedVectorType>(DestTy)->getNumElements() ==
166     VectorType *DestVecTy = cast<VectorType>(DestTy);
174           cast<VectorType>(DestTy)->getElementCount(), Res);
200       Val.convert(DestTy->getFltSemantics(), APFloat::rmNearestTiesToEven,
210       uint32_t DestBitWidth = cast<IntegerType>(DestTy)->getBitWidth();
216         return PoisonValue::get(DestTy);
225       APFloat apf(DestTy->getFltSemantics(),
226                   APInt::getZero(DestTy->getPrimitiveSizeInBits()));
234       uint32_t BitWidth = cast<IntegerType>(DestTy)->getBitWidth();
241       uint32_t BitWidth = cast<IntegerType>(DestTy)->getBitWidth();
250     uint32_t DestBitWidth = cast<IntegerType>(DestTy)->getBitWidth();
259     return FoldBitCast(V, DestTy);