lib/Analysis/InstructionSimplify.cpp

81   CmpInst *Cmp = dyn_cast<CmpInst>(V);
82   if (!Cmp)
84   CmpInst::Predicate CPred = Cmp->getPredicate();
85   Value *CLHS = Cmp->getOperand(0), *CRHS = Cmp->getOperand(1);
1693   CmpInst *Cmp = dyn_cast<CmpInst>(SI->getCondition());
1694   if (!Cmp)
1696   Value *CmpLHS = Cmp->getOperand(0), *CmpRHS = Cmp->getOperand(1);
1697   if (Pred == Cmp->getPredicate() && LHS == CmpLHS && RHS == CmpRHS)
1698     return Cmp;
1699   if (Pred == CmpInst::getSwappedPredicate(Cmp->getPredicate()) &&
1701     return Cmp;