Lines Matching defs:DstTy

657 // Return the number of instructions needed to truncate SrcTy to DstTy.
659 getVectorTruncCost(Type *SrcTy, Type *DstTy) {
660   assert (SrcTy->isVectorTy() && DstTy->isVectorTy());
662              DstTy->getPrimitiveSizeInBits().getFixedValue() &&
665              cast<FixedVectorType>(DstTy)->getNumElements() &&
680   unsigned Log2Diff = getElSizeLog2Diff(SrcTy, DstTy);
692       DstTy->getScalarSizeInBits() == 8)
699 // (SrcTy), to the type of the select or extend instruction (DstTy).
701 getVectorBitmaskConversionCost(Type *SrcTy, Type *DstTy) {
702   assert (SrcTy->isVectorTy() && DstTy->isVectorTy() &&
707   unsigned DstScalarBits = DstTy->getScalarSizeInBits();
708   unsigned Log2Diff = getElSizeLog2Diff(SrcTy, DstTy);
711     PackCost = getVectorTruncCost(SrcTy, DstTy);
713     unsigned DstNumParts = getNumVectorRegs(DstTy);