Searched refs:IsSignExt (Results 1 – 3 of 3) sorted by relevance
8938 bool IsSignExt = LeftOp.getOpcode() == ISD::SIGN_EXTEND; in combineShiftToMulAddHigh() local8941 if (!IsSignExt && !IsZeroExt) in combineShiftToMulAddHigh()8949 unsigned ActiveBits = IsSignExt in combineShiftToMulAddHigh()8968 unsigned ActiveBits = IsSignExt in combineShiftToMulAddHigh()9012 SDValue Result = DAG.getNode(IsSignExt ? SystemZISD::VMAH : SystemZISD::VMALH, in combineShiftToMulAddHigh()
10648 bool IsSignExt = LeftOp.getOpcode() == ISD::SIGN_EXTEND; in combineShiftToMULH() local10651 if (!IsSignExt && !IsZeroExt) in combineShiftToMULH()10672 unsigned MulLoHiOp = IsSignExt ? ISD::SMUL_LOHI : ISD::UMUL_LOHI; in combineShiftToMULH()10681 unsigned ActiveBits = IsSignExt in combineShiftToMULH()10717 unsigned MulhOpcode = IsSignExt ? ISD::MULHS : ISD::MULHU; in combineShiftToMULH()
14235 auto IsSignExt = [&](SDValue Op) { in PerformMVEVMULLCombine() local14273 if (SDValue Op0 = IsSignExt(N0)) { in PerformMVEVMULLCombine()14274 if (SDValue Op1 = IsSignExt(N1)) { in PerformMVEVMULLCombine()