Lines Matching defs:ICI

286   bool tryToSimplifyUncondBranchWithICmpInIt(ICmpInst *ICI,
576     ICmpInst *ICI;
578     if (!((ICI = dyn_cast<ICmpInst>(I)) &&
589     if (ICI->getPredicate() == (isEQ ? ICmpInst::ICMP_EQ : ICmpInst::ICMP_NE)) {
630       if (match(ICI->getOperand(0),
653       if (match(ICI->getOperand(0),
670       if (!setValueOnce(ICI->getOperand(0)))
675       return ICI->getOperand(0);
680         ConstantRange::makeExactICmpRegion(ICI->getPredicate(), C->getValue());
795       if (ICmpInst *ICI = dyn_cast<ICmpInst>(BI->getCondition())) {
796         if (ICI->isEquality() && getConstantInt(ICI->getOperand(1), DL))
797           CV = ICI->getOperand(0);
824   ICmpInst *ICI = cast<ICmpInst>(BI->getCondition());
825   BasicBlock *Succ = BI->getSuccessor(ICI->getPredicate() == ICmpInst::ICMP_NE);
827       getConstantInt(ICI->getOperand(1), DL), Succ));
828   return BI->getSuccessor(ICI->getPredicate() == ICmpInst::ICMP_EQ);
1090     ICmpInst *ICI = cast<ICmpInst>(BI->getCondition());
1091     if (ICI->getPredicate() == ICmpInst::ICMP_EQ)
5024     ICmpInst *ICI, IRBuilder<> &Builder) {
5025   BasicBlock *BB = ICI->getParent();
5029   if (isa<PHINode>(BB->begin()) || !ICI->hasOneUse())
5032   Value *V = ICI->getOperand(0);
5033   ConstantInt *Cst = cast<ConstantInt>(ICI->getOperand(1));
5052     ICI->setOperand(0, VVal);
5054     if (Value *V = simplifyInstruction(ICI, {DL, ICI})) {
5055       ICI->replaceAllUsesWith(V);
5056       ICI->eraseFromParent();
5063   // comparing exists in one of the other edges, then we can constant fold ICI
5067     if (ICI->getPredicate() == ICmpInst::ICMP_EQ)
5072     ICI->replaceAllUsesWith(V);
5073     ICI->eraseFromParent();
5081   PHINode *PHIUse = dyn_cast<PHINode>(ICI->user_back());
5091   if (ICI->getPredicate() == ICmpInst::ICMP_EQ)
5094   // Replace ICI (which is used by the PHI for the default value) with true or
5096   ICI->replaceAllUsesWith(DefaultCst);
5097   ICI->eraseFromParent();
7894   if (ICmpInst *ICI = dyn_cast<ICmpInst>(I))
7895     if (ICI->isEquality() && isa<ConstantInt>(ICI->getOperand(1))) {
7899           tryToSimplifyUncondBranchWithICmpInIt(ICI, Builder))