Searched refs:IsSext (Results 1 – 3 of 3) sorted by relevance
1814 bool IsSext = match(Op0, m_SExt(m_Value(X))); in narrowMathIfNoOverflow() local1815 if (!IsSext && !match(Op0, m_ZExt(m_Value(X)))) in narrowMathIfNoOverflow()1820 CastInst::CastOps CastOpc = IsSext ? Instruction::SExt : Instruction::ZExt; in narrowMathIfNoOverflow()1842 if (!willNotOverflow(BO.getOpcode(), X, Y, BO, IsSext)) in narrowMathIfNoOverflow()1849 if (IsSext) in narrowMathIfNoOverflow()
2218 bool IsSext = N->getOpcode() == ISD::SIGN_EXTEND; in performVectorExtendCombine() local2221 unsigned Op = IsSext ? (IsLow ? WebAssemblyISD::EXTEND_LOW_S in performVectorExtendCombine()
3860 bool IsSext = ConvOpts == SetccInGPROpts::SExtOrig || in getSETCCInGPR() local3863 if (IsSext && Inputs32Bit) in getSETCCInGPR()3867 else if (IsSext) in getSETCCInGPR()