Lines Matching defs:NegC

8233   // Check whether Neg has the form (sub NegC, NegOp1) for some NegC and NegOp1.
8236   ConstantSDNode *NegC = isConstOrConstSplat(Neg.getOperand(0));
8237   if (!NegC)
8257   //     (NegC - NegOp1) & Mask == (EltSize - Pos) & Mask
8261   //              EltSize & Mask == NegC & Mask
8270     Width = NegC->getAPIntValue();
8275   //     (NegC - NegOp1) & Mask == (EltSize - (NegOp1 + PosC)) & Mask
8279   //                NegC & Mask == (EltSize - PosC) & Mask
8280   //             EltSize & Mask == (NegC + PosC) & Mask
8283       Width = PosC->getAPIntValue() + NegC->getAPIntValue();