CvtCode == ISD::CVT_US || CvtCode == ISD::CVT_UU ||
CvtCode == ISD::CVT_SF || CvtCode == ISD::CVT_UF) &&
"can only promote integers");
- SDValue InOp = N->getOperand(0);
-
- MVT InVT = InOp.getValueType();
MVT OutVT = TLI.getTypeToTransformTo(N->getValueType(0));
- switch (getTypeAction(InVT)) {
- default:
- assert(false && "Unknown type action!");
- break;
- case Legal:
- break;
- case PromoteInteger:
- return DAG.getConvertRndSat(OutVT, GetPromotedInteger(InOp),
- N->getOperand(1), N->getOperand(2),
- N->getOperand(3), N->getOperand(4), CvtCode);
- break;
- case SoftenFloat:
- case ExpandInteger:
- case ExpandFloat:
- break;
- case ScalarizeVector:
- case SplitVector:
- assert(false && "can not convert a vector to a scalar!");
- }
- return DAG.getConvertRndSat(OutVT, InOp,
+ return DAG.getConvertRndSat(OutVT, N->getOperand(0),
N->getOperand(1), N->getOperand(2),
N->getOperand(3), N->getOperand(4), CvtCode);
}
-
SDValue DAGTypeLegalizer::PromoteIntRes_CTLZ(SDNode *N) {
SDValue Op = GetPromotedInteger(N->getOperand(0));
MVT OVT = N->getValueType(0);
case ISD::BRCOND: Res = PromoteIntOp_BRCOND(N, OpNo); break;
case ISD::BUILD_PAIR: Res = PromoteIntOp_BUILD_PAIR(N); break;
case ISD::BUILD_VECTOR: Res = PromoteIntOp_BUILD_VECTOR(N); break;
+ case ISD::CONVERT_RNDSAT:
+ Res = PromoteIntOp_CONVERT_RNDSAT(N); break;
case ISD::FP_EXTEND: Res = PromoteIntOp_FP_EXTEND(N); break;
case ISD::FP_ROUND: Res = PromoteIntOp_FP_ROUND(N); break;
case ISD::INSERT_VECTOR_ELT:
return DAG.getNode(ISD::BIT_CONVERT, VecVT, NewVec);
}
+SDValue DAGTypeLegalizer::PromoteIntOp_CONVERT_RNDSAT(SDNode *N) {
+ ISD::CvtCode CvtCode = cast<CvtRndSatSDNode>(N)->getCvtCode();
+ assert ((CvtCode == ISD::CVT_SS || CvtCode == ISD::CVT_SU ||
+ CvtCode == ISD::CVT_US || CvtCode == ISD::CVT_UU ||
+ CvtCode == ISD::CVT_FS || CvtCode == ISD::CVT_FU) &&
+ "can only promote integer arguments");
+ SDValue InOp = GetPromotedInteger(N->getOperand(0));
+ return DAG.getConvertRndSat(N->getValueType(0), InOp,
+ N->getOperand(1), N->getOperand(2),
+ N->getOperand(3), N->getOperand(4), CvtCode);
+}
+
SDValue DAGTypeLegalizer::PromoteIntOp_FP_EXTEND(SDNode *N) {
SDValue Op = GetPromotedInteger(N->getOperand(0));
return DAG.getNode(ISD::FP_EXTEND, N->getValueType(0), Op);