Searched refs:IsSext (Results 1 – 6 of 6) sorted by relevance
2269 bool IsSext = match(Op0, m_SExt(m_Value(X))); in narrowMathIfNoOverflow() local2270 if (!IsSext && !match(Op0, m_ZExt(m_Value(X)))) in narrowMathIfNoOverflow()2275 CastInst::CastOps CastOpc = IsSext ? Instruction::SExt : Instruction::ZExt; in narrowMathIfNoOverflow()2297 if (!willNotOverflow(BO.getOpcode(), X, Y, BO, IsSext)) in narrowMathIfNoOverflow()2304 if (IsSext) in narrowMathIfNoOverflow()
1657 int SrcEltBits, int DstEltBits, bool IsSext) { in printExtend() argument1672 Elt = IsSext ? Elt.sext(DstEltBits) : Elt.zext(DstEltBits); in printExtend()
299 bool IsSext = Op1Sext || Op2Sext; in getArithmeticInstrCost() local300 if (IsConstant || IsZeroExtended || IsSext) in getArithmeticInstrCost()
52431 auto IsSext = [&DAG](SDValue V) { in combinePMULH() local52438 bool IsSigned = IsSext(LHS) && IsSext(RHS); in combinePMULH()
2563 bool IsSext = N->getOpcode() == ISD::SIGN_EXTEND; in performVectorExtendCombine() local2566 unsigned Op = IsSext ? (IsLow ? WebAssemblyISD::EXTEND_LOW_S in performVectorExtendCombine()
4034 bool IsSext = ConvOpts == SetccInGPROpts::SExtOrig || in getSETCCInGPR() local4037 if (IsSext && Inputs32Bit) in getSETCCInGPR()4041 else if (IsSext) in getSETCCInGPR()