Cross Reference: /external/swiftshader/third_party/LLVM/lib/Transforms/Utils/SimplifyCFG.cpp

Lines Matching refs:ICI
357   if (ICmpInst *ICI = dyn_cast<ICmpInst>(I)) {
359       if (ICI->getPredicate() == (isEQ ? ICmpInst::ICMP_EQ:ICmpInst::ICMP_NE)) {
368         ConstantRange::makeICmpRegion(ICI->getPredicate(), C->getValue());
461       if (ICmpInst *ICI = dyn_cast<ICmpInst>(BI->getCondition()))
462         if ((ICI->getPredicate() == ICmpInst::ICMP_EQ ||
463              ICI->getPredicate() == ICmpInst::ICMP_NE) &&
464             GetConstantInt(ICI->getOperand(1), TD))
465           CV = ICI->getOperand(0);
488   ICmpInst *ICI = cast<ICmpInst>(BI->getCondition());
489   Cases.push_back(std::make_pair(GetConstantInt(ICI->getOperand(1), TD),
490                                  BI->getSuccessor(ICI->getPredicate() ==
492   return BI->getSuccessor(ICI->getPredicate() == ICmpInst::ICMP_EQ);
1941 static bool TryToSimplifyUncondBranchWithICmpInIt(ICmpInst *ICI,
1944   BasicBlock *BB = ICI->getParent();
1948   if (isa<PHINode>(BB->begin()) || !ICI->hasOneUse()) return false;
1950   Value *V = ICI->getOperand(0);
1951   ConstantInt *Cst = cast<ConstantInt>(ICI->getOperand(1));
1969     ICI->setOperand(0, VVal);
1971     if (Value *V = SimplifyInstruction(ICI, TD)) {
1972       ICI->replaceAllUsesWith(V);
1973       ICI->eraseFromParent();
1980   // comparing exists in one of the other edges, then we can constant fold ICI
1984     if (ICI->getPredicate() == ICmpInst::ICMP_EQ)
1989     ICI->replaceAllUsesWith(V);
1990     ICI->eraseFromParent();
1998   PHINode *PHIUse = dyn_cast<PHINode>(ICI->use_back());
2008   if (ICI->getPredicate() == ICmpInst::ICMP_EQ)
2011   // Replace ICI (which is used by the PHI for the default value) with true or
2013   ICI->replaceAllUsesWith(DefaultCst);
2014   ICI->eraseFromParent();
2675   if (ICmpInst *ICI = dyn_cast<ICmpInst>(I))
2676     if (ICI->isEquality() && isa<ConstantInt>(ICI->getOperand(1))) {
2680           && TryToSimplifyUncondBranchWithICmpInIt(ICI, TD, Builder))