2349   Type *DstTy = getType();  in isLosslessCast()  local
2350   if (SrcTy == DstTy)  in isLosslessCast()
2355     return DstTy->isPointerTy();  in isLosslessCast()
2424   Type *SrcTy, Type *MidTy, Type *DstTy, Type *SrcIntPtrTy, Type *MidIntPtrTy,  in isEliminableCastPair()  argument
2489       (IsSecondBitcast && isa<VectorType>(MidTy) != isa<VectorType>(DstTy)))  in isEliminableCastPair()
2509       if (!SrcTy->isVectorTy() && DstTy->isIntegerTy())  in isEliminableCastPair()
2515       if (DstTy->isFloatingPointTy())  in isEliminableCastPair()
2532       if (SrcTy->getPointerAddressSpace() != DstTy->getPointerAddressSpace())  in isEliminableCastPair()
2556       unsigned DstSize = DstTy->getScalarSizeInBits();  in isEliminableCastPair()
2569       if (SrcTy == DstTy)  in isEliminableCastPair()
2578       unsigned DstSize = DstTy->getScalarSizeInBits();  in isEliminableCastPair()
2586       if (SrcTy->getPointerAddressSpace() != DstTy->getPointerAddressSpace())  in isEliminableCastPair()
2597         DstTy->isPtrOrPtrVectorTy() &&  in isEliminableCastPair()
2599         MidTy->getPointerAddressSpace() == DstTy->getPointerAddressSpace() &&  in isEliminableCastPair()
2606       if (SrcTy->getPointerElementType() == DstTy->getPointerElementType())  in isEliminableCastPair()
2617         DstTy->isPtrOrPtrVectorTy() &&  in isEliminableCastPair()
2618         MidTy->getPointerAddressSpace() == DstTy->getPointerAddressSpace() &&  in isEliminableCastPair()
2629         DstTy->isIntOrIntVectorTy() &&  in isEliminableCastPair()
3084 CastInst::castIsValid(Instruction::CastOps op, Value *S, Type *DstTy) {  in castIsValid()  argument
3089   if (!SrcTy->isFirstClassType() || !DstTy->isFirstClassType() ||  in castIsValid()
3090       SrcTy->isAggregateType() || DstTy->isAggregateType())  in castIsValid()
3095   unsigned DstBitSize = DstTy->getScalarSizeInBits();  in castIsValid()
3102   unsigned DstLength = DstTy->isVectorTy() ?  in castIsValid()
3103     cast<VectorType>(DstTy)->getNumElements() : 0;  in castIsValid()
3109     return SrcTy->isIntOrIntVectorTy() && DstTy->isIntOrIntVectorTy() &&  in castIsValid()
3112     return SrcTy->isIntOrIntVectorTy() && DstTy->isIntOrIntVectorTy() &&  in castIsValid()
3115     return SrcTy->isIntOrIntVectorTy() && DstTy->isIntOrIntVectorTy() &&  in castIsValid()
3118     return SrcTy->isFPOrFPVectorTy() && DstTy->isFPOrFPVectorTy() &&  in castIsValid()
3121     return SrcTy->isFPOrFPVectorTy() && DstTy->isFPOrFPVectorTy() &&  in castIsValid()
3125     return SrcTy->isIntOrIntVectorTy() && DstTy->isFPOrFPVectorTy() &&  in castIsValid()
3129     return SrcTy->isFPOrFPVectorTy() && DstTy->isIntOrIntVectorTy() &&  in castIsValid()
3132     if (isa<VectorType>(SrcTy) != isa<VectorType>(DstTy))  in castIsValid()
3135       if (VT->getNumElements() != cast<VectorType>(DstTy)->getNumElements())  in castIsValid()
3138            DstTy->getScalarType()->isIntegerTy();  in castIsValid()
3140     if (isa<VectorType>(SrcTy) != isa<VectorType>(DstTy))  in castIsValid()
3143       if (VT->getNumElements() != cast<VectorType>(DstTy)->getNumElements())  in castIsValid()
3146            DstTy->getScalarType()->isPointerTy();  in castIsValid()
3149     PointerType *DstPtrTy = dyn_cast<PointerType>(DstTy->getScalarType());  in castIsValid()
3159       return SrcTy->getPrimitiveSizeInBits() == DstTy->getPrimitiveSizeInBits();  in castIsValid()
3167       if (VectorType *DstVecTy = dyn_cast<VectorType>(DstTy))  in castIsValid()
3180     PointerType *DstPtrTy = dyn_cast<PointerType>(DstTy->getScalarType());  in castIsValid()
3188       if (VectorType *DstVecTy = dyn_cast<VectorType>(DstTy))  in castIsValid()