124   auto *Const = dyn_cast<ConstantFP>(I.getOperand(1));  in convertFCmp()  local
127   if (!Const)  in convertFCmp()
136   if (Const->isZero()) {  in convertFCmp()
139   } else if (Const->isInfinity()) {  in convertFCmp()
141     WhichConst = Const->isNegative() ? 2 : 1;  in convertFCmp()
142   } else if (Const->isExactlyValue(Smallest)) {  in convertFCmp()
148   } else if (Const->isExactlyValue(NegSmallest)) {  in convertFCmp()
234   auto *Const = dyn_cast<ConstantInt>(I.getOperand(1));  in convertICmp()  local
237   if (!Const)  in convertICmp()
247     if (Pred == CmpInst::ICMP_SLT && Const->isZero()) {  in convertICmp()
250     } else if (Pred == CmpInst::ICMP_SGT && Const->isMinusOne()) {  in convertICmp()
264     if (!Const->isZero())  in convertICmp()