Transforms/InstCombine/InstCombineAndOrXor.cpp

129 // the Op parameter is 'OP', OpRHS is 'C1', and AndRHS is 'C2'.  Op is
132                                     ConstantInt *OpRHS,
138     Together = ConstantExpr::getAnd(AndRHS, OpRHS);
151       if (Together != OpRHS) {
166         return BinaryOperator::CreateOr(And, OpRHS);
183         const APInt& AddRHS = OpRHS->getValue();
210     uint32_t OpRHSVal = OpRHS->getLimitedValue(BitWidth);
230     uint32_t OpRHSVal = OpRHS->getLimitedValue(BitWidth);
250       uint32_t OpRHSVal = OpRHS->getLimitedValue(BitWidth);
257         ShVal = Builder->CreateLShr(ShVal, OpRHS, Op->getName());