Lines Matching defs:DefX2

1702   Instruction *DefX2, *CountInst;
1706   DefX2 = CountInst = nullptr;
1715       DefX2 = dyn_cast<Instruction>(T);
1722     if (!DefX2 || DefX2->getOpcode() != Instruction::And)
1727     if ((SubOneOp = dyn_cast<BinaryOperator>(DefX2->getOperand(0))))
1728       VarX1 = DefX2->getOperand(1);
1730       VarX1 = DefX2->getOperand(0);
1731       SubOneOp = dyn_cast<BinaryOperator>(DefX2->getOperand(1));
1746   PhiX = getRecurrenceVar(VarX1, DefX2, LoopEntry);