reference, declaration → definition definition → references, declarations, derived classes, virtual overrides reference to multiple definitions → definitions unreferenced |
1248 if (Value *V = SimplifyShift(Opcode, Op0, Op1, Q, MaxRecurse)) 1252 if (Op0 == Op1) 1253 return Constant::getNullValue(Op0->getType()); 1257 if (match(Op0, m_Undef())) 1258 return isExact ? Op0 : Constant::getNullValue(Op0->getType()); 1258 return isExact ? Op0 : Constant::getNullValue(Op0->getType()); 1262 KnownBits Op0Known = computeKnownBits(Op0, Q.DL, /*Depth=*/0, Q.AC, Q.CxtI, Q.DT); 1264 return Op0;