1019 bool AMDGPUTargetLowering::isNarrowingProfitable(EVT SrcVT, EVT DestVT) const {  in isNarrowingProfitable()
1026   return SrcVT.getSizeInBits() > 32 && DestVT.getSizeInBits() == 32;  in isNarrowingProfitable()
3354   EVT DestVT = Op.getValueType();  in LowerUINT_TO_FP()  local
3359     if (DestVT == MVT::f16)  in LowerUINT_TO_FP()
3365     return DAG.getNode(ISD::UINT_TO_FP, DL, DestVT, Ext);  in LowerUINT_TO_FP()
3368   if (DestVT == MVT::bf16) {  in LowerUINT_TO_FP()
3378   if (Subtarget->has16BitInsts() && DestVT == MVT::f16) {  in LowerUINT_TO_FP()
3390   if (DestVT == MVT::f32)  in LowerUINT_TO_FP()
3393   assert(DestVT == MVT::f64);  in LowerUINT_TO_FP()
3399   EVT DestVT = Op.getValueType();  in LowerSINT_TO_FP()  local
3405     if (DestVT == MVT::f16)  in LowerSINT_TO_FP()
3411     return DAG.getNode(ISD::SINT_TO_FP, DL, DestVT, Ext);  in LowerSINT_TO_FP()
3414   if (DestVT == MVT::bf16) {  in LowerSINT_TO_FP()
3426   if (Subtarget->has16BitInsts() && DestVT == MVT::f16) {  in LowerSINT_TO_FP()
3439   if (DestVT == MVT::f32)  in LowerSINT_TO_FP()
3442   assert(DestVT == MVT::f64);  in LowerSINT_TO_FP()
3625   EVT DestVT = Op.getValueType();  in LowerFP_TO_INT()  local
3628   if (SrcVT == MVT::f16 && DestVT == MVT::i16)  in LowerFP_TO_INT()
3634     return DAG.getNode(Op.getOpcode(), DL, DestVT, PromotedSrc);  in LowerFP_TO_INT()
3638   if (DestVT == MVT::i16 && (SrcVT == MVT::f32 || SrcVT == MVT::f64)) {  in LowerFP_TO_INT()
3645   if (DestVT != MVT::i64)  in LowerFP_TO_INT()
5053     EVT DestVT = N->getValueType(0);  in PerformDAGCombine()  local
5060     if (DestVT.isVector()) {  in PerformDAGCombine()
5064            isOperationLegal(ISD::BUILD_VECTOR, DestVT))) {  in PerformDAGCombine()
5066         unsigned NElts = DestVT.getVectorNumElements();  in PerformDAGCombine()
5069           EVT DestEltVT = DestVT.getVectorElementType();  in PerformDAGCombine()
5078           return DAG.getBuildVector(DestVT, SL, CastedElts);  in PerformDAGCombine()
5083     if (DestVT.getSizeInBits() != 64 || !DestVT.isVector())  in PerformDAGCombine()
5097       return DAG.getNode(ISD::BITCAST, SL, DestVT, BV);  in PerformDAGCombine()
5108       return DAG.getNode(ISD::BITCAST, SL, DestVT, Vec);  in PerformDAGCombine()