Lines Matching defs:Const

126   auto *Const = dyn_cast<ConstantFP>(I.getOperand(1));
129   if (!Const)
136   // Check if Const is one of our recognized consts.
138   if (Const->isZero()) {
141   } else if (Const->isInfinity()) {
143     WhichConst = Const->isNegative() ? 2 : 1;
144   } else if (Const->isExactlyValue(Smallest)) {
150   } else if (Const->isExactlyValue(NegSmallest)) {
236   auto *Const = dyn_cast<ConstantInt>(I.getOperand(1));
239   if (!Const)
249     if (Pred == CmpInst::ICMP_SLT && Const->isZero()) {
252     } else if (Pred == CmpInst::ICMP_SGT && Const->isMinusOne()) {
266     if (!Const->isZero())