Lines Matching defs:ICI

521     ICmpInst *ICI = dyn_cast<ICmpInst>(U);
522     if (!ICI) return false;
523     assert(L->contains(ICI->getParent()) && "LCSSA form broken?");
524     if (!(ICI->getOperand(0) == TI && L->isLoopInvariant(ICI->getOperand(1))) &&
525         !(ICI->getOperand(1) == TI && L->isLoopInvariant(ICI->getOperand(0))))
528     if (ICI->isSigned() && !DoesSExtCollapse)
530     if (ICI->isUnsigned() && !DoesZExtCollapse)
533     ICmpUsers.push_back(ICI);
536   auto CanUseZExt = [&](ICmpInst *ICI) {
538     if (ICI->isUnsigned())
544     if (ICI->isEquality())
550     const SCEV *SCEVOP1 = SE->getSCEV(ICI->getOperand(0));
551     const SCEV *SCEVOP2 = SE->getSCEV(ICI->getOperand(1));
555   for (auto *ICI : ICmpUsers) {
556     bool IsSwapped = L->isLoopInvariant(ICI->getOperand(0));
557     auto *Op1 = IsSwapped ? ICI->getOperand(0) : ICI->getOperand(1);
558     IRBuilder<> Builder(ICI);
566     ICmpInst::Predicate Pred = ICI->getPredicate();
568     if (CanUseZExt(ICI)) {
581     ICI->replaceAllUsesWith(NewCmp);
582     DeadInsts.emplace_back(ICI);