Lines Matching refs:DefX2
1282 Instruction *DefX2, *CountInst;
1286 DefX2 = CountInst = nullptr;
1295 DefX2 = dyn_cast<Instruction>(T);
1302 if (!DefX2 || DefX2->getOpcode() != Instruction::And)
1307 if ((SubOneOp = dyn_cast<BinaryOperator>(DefX2->getOperand(0))))
1308 VarX1 = DefX2->getOperand(1);
1310 VarX1 = DefX2->getOperand(0);
1311 SubOneOp = dyn_cast<BinaryOperator>(DefX2->getOperand(1));
1326 PhiX = getRecurrenceVar(VarX1, DefX2, LoopEntry);