1102 bool RISCVTargetLowering::isTruncateFree(EVT SrcVT, EVT DstVT) const {  in isTruncateFree()
1103   if (Subtarget.is64Bit() || SrcVT.isVector() || DstVT.isVector() ||  in isTruncateFree()
1104       !SrcVT.isInteger() || !DstVT.isInteger())  in isTruncateFree()
1107   unsigned DestBits = DstVT.getSizeInBits();  in isTruncateFree()
1126 bool RISCVTargetLowering::isSExtCheaperThanZExt(EVT SrcVT, EVT DstVT) const {  in isSExtCheaperThanZExt()
1127   return Subtarget.is64Bit() && SrcVT == MVT::i32 && DstVT == MVT::i64;  in isSExtCheaperThanZExt()
1796   EVT DstVT = Op.getValueType();  in lowerFP_TO_INT_SAT()  local
1801   if (SatVT == DstVT)  in lowerFP_TO_INT_SAT()
1803   else if (DstVT == MVT::i64 && SatVT == MVT::i32)  in lowerFP_TO_INT_SAT()
1811       Opc, DL, DstVT, Src,  in lowerFP_TO_INT_SAT()
1814   SDValue ZeroInt = DAG.getConstant(0, DL, DstVT);  in lowerFP_TO_INT_SAT()
6333   MVT DstVT = Op.getSimpleValueType();  in lowerVPFPIntConvOp()  local
6335   if (DstVT.isFixedLengthVector()) {  in lowerVPFPIntConvOp()
6336     DstVT = getContainerForFixedLengthVector(DstVT);  in lowerVPFPIntConvOp()
6339     MVT MaskVT = getMaskTypeFor(DstVT);  in lowerVPFPIntConvOp()
6348   unsigned DstEltSize = DstVT.getScalarSizeInBits();  in lowerVPFPIntConvOp()
6354       assert(DstVT.isFloatingPoint() && "Wrong input/output vector types");  in lowerVPFPIntConvOp()
6358         MVT IntVT = DstVT.changeVectorElementTypeToInteger();  in lowerVPFPIntConvOp()
6372                                      DstVT.getVectorElementCount());  in lowerVPFPIntConvOp()
6376       Result = DAG.getNode(RISCVISDOpc, DL, DstVT, Src, Mask, VL);  in lowerVPFPIntConvOp()
6378       assert(SrcVT.isFloatingPoint() && DstVT.isInteger() &&  in lowerVPFPIntConvOp()
6385             MVT::getVectorVT(MVT::f32, DstVT.getVectorElementCount());  in lowerVPFPIntConvOp()
6390       Result = DAG.getNode(RISCVISDOpc, DL, DstVT, Src, Mask, VL);  in lowerVPFPIntConvOp()
6394       assert(DstVT.isFloatingPoint() && "Wrong input/output vector types");  in lowerVPFPIntConvOp()
6398       MVT InterimFVT = DstVT;  in lowerVPFPIntConvOp()
6401         assert(DstVT.getVectorElementType() == MVT::f16 && "Unexpected type!");  in lowerVPFPIntConvOp()
6402         InterimFVT = MVT::getVectorVT(MVT::f32, DstVT.getVectorElementCount());  in lowerVPFPIntConvOp()
6407       if (InterimFVT != DstVT) {  in lowerVPFPIntConvOp()
6409         Result = DAG.getNode(RISCVISD::FP_ROUND_VL, DL, DstVT, Src, Mask, VL);  in lowerVPFPIntConvOp()
6412       assert(SrcVT.isFloatingPoint() && DstVT.isInteger() &&  in lowerVPFPIntConvOp()
6422                                           DstVT.getVectorElementCount());  in lowerVPFPIntConvOp()
6431         Result = DAG.getNode(RISCVISD::SETCC_VL, DL, DstVT, Result, SplatZero,  in lowerVPFPIntConvOp()
6435                                           DstVT.getVectorElementCount());  in lowerVPFPIntConvOp()
6439         while (InterimIVT != DstVT) {  in lowerVPFPIntConvOp()
6443                                         DstVT.getVectorElementCount());  in lowerVPFPIntConvOp()
8558   EVT DstVT = N->getValueType(0);  in performFP_TO_INT_SATCombine()  local
8559   if (DstVT != XLenVT)  in performFP_TO_INT_SATCombine()
8581   if (SatVT == DstVT)  in performFP_TO_INT_SATCombine()
8583   else if (DstVT == MVT::i64 && SatVT == MVT::i32)  in performFP_TO_INT_SATCombine()
8597   SDValue ZeroInt = DAG.getConstant(0, DL, DstVT);  in performFP_TO_INT_SATCombine()