Lines Matching defs:OrC
2093 const APInt *OrC;
2094 // icmp(X | OrC, C) --> icmp(X, 0)
2095 if (C.isNonNegative() && match(Or, m_Or(m_Value(X), m_APInt(OrC)))) {
2097 // X | OrC s< C --> X s< 0 iff OrC s>= C s>= 0
2099 // X | OrC s>= C --> X s>= 0 iff OrC s>= C s>= 0
2101 if (OrC->sge(C))
2104 // X | OrC s<= C --> X s< 0 iff OrC s> C s>= 0
2106 // X | OrC s> C --> X s>= 0 iff OrC s> C s>= 0
2108 if (OrC->sgt(C))