Lines Matching defs:MaskC

2061   const APInt *MaskC;
2062   if (match(OrOp1, m_APInt(MaskC)) && Cmp.isEquality()) {
2063     if (*MaskC == C && (C + 1).isPowerOf2()) {
2073     // (X | MaskC) == C --> (X & ~MaskC) == C ^ MaskC
2074     // (X | MaskC) != C --> (X & ~MaskC) != C ^ MaskC
2076       Value *And = Builder.CreateAnd(OrOp0, ~(*MaskC));
2077       Constant *NewC = ConstantInt::get(Or->getType(), C ^ (*MaskC));
2651   Constant *MaskC = ConstantInt::get(Ty, SignMask | (*DivisorC - 1));
2652   Value *And = Builder.CreateAnd(SRem->getOperand(0), MaskC);
5672     const APInt *MaskC;
5673     if (match(Op0, m_And(m_Value(B), m_LowBitMask(MaskC))) &&
5674         MaskC->countr_one() == A->getType()->getScalarSizeInBits())
5845     Constant *MaskC = ConstantInt::get(X->getType(), C->zext(SrcBits));
5846     Value *And = Builder.CreateAnd(X, MaskC);
5847     return new ICmpInst(ICmpInst::ICMP_NE, And, MaskC);
5853     Constant *MaskC = ConstantInt::get(X->getType(), (*C + 1).zext(SrcBits));
5854     Value *And = Builder.CreateAnd(X, MaskC);
5855     return new ICmpInst(ICmpInst::ICMP_EQ, And, MaskC);