Lines Matching defs:Div
398 BinaryOperator *Div = dyn_cast<BinaryOperator>(Op0);
399 if (!Div || (Div->getOpcode() != Instruction::UDiv &&
400 Div->getOpcode() != Instruction::SDiv)) {
402 Div = dyn_cast<BinaryOperator>(Op1);
405 if (Div && Div->hasOneUse() &&
406 (Div->getOperand(1) == Y || Div->getOperand(1) == Neg) &&
407 (Div->getOpcode() == Instruction::UDiv ||
408 Div->getOpcode() == Instruction::SDiv)) {
409 Value *X = Div->getOperand(0), *DivOp1 = Div->getOperand(1);
412 if (Div->isExact()) {
418 auto RemOpc = Div->getOpcode() == Instruction::UDiv ? Instruction::URem