235     } else if (ConstantExpr *CE = dyn_cast<ConstantExpr>(U)) {  in CleanupPointerRootUsers()
301     } else if (ConstantExpr *CE = dyn_cast<ConstantExpr>(U)) {  in CleanupConstantGlobalUsers()
323       if (!isa<ConstantExpr>(GEP->getOperand(0))) {  in CleanupConstantGlobalUsers()
324         ConstantExpr *CE = dyn_cast_or_null<ConstantExpr>(  in CleanupConstantGlobalUsers()
422         (!isa<ConstantExpr>(U) ||  in GlobalUsersSafeToSRA()
423         cast<ConstantExpr>(U)->getOpcode() != Instruction::GetElementPtr))  in GlobalUsersSafeToSRA()
553     assert(((isa<ConstantExpr>(GEP) &&  in SRAGlobal()
554              cast<ConstantExpr>(GEP)->getOpcode()==Instruction::GetElementPtr)||  in SRAGlobal()
568       if (ConstantExpr *CE = dyn_cast<ConstantExpr>(GEP)) {  in SRAGlobal()
574             ConstantExpr::getGetElementPtr(NewTy, cast<Constant>(NewPtr), Idxs);  in SRAGlobal()
590       cast<ConstantExpr>(GEP)->destroyConstant();  in SRAGlobal()
715                                 ConstantExpr::getCast(CI->getOpcode(),  in OptimizeAwayTrappingUsesOfValue()
733             GEPI, ConstantExpr::getGetElementPtr(nullptr, NewV, Idxs));  in OptimizeAwayTrappingUsesOfValue()
779               isa<ConstantExpr>(GlobalUser) || isa<CmpInst>(GlobalUser) ||  in OptimizeAwayTrappingUsesOfLoads()
877     RepValue = ConstantExpr::getBitCast(RepValue, GV->getValueType());  in OptimizeGlobalAddressOfMalloc()
1579         SOVC = ConstantExpr::getBitCast(SOVC, GV->getInitializer()->getType());  in optimizeOnceStoredGlobal()
1858     if (!isa<ConstantExpr>(U))  in allNonInstructionUsersCanBeMadeInstructions()
1875   SmallVector<ConstantExpr*,4> Users;  in makeAllConstantUsesInstructions()
1877     if (isa<ConstantExpr>(U))  in makeAllConstantUsesInstructions()
1878       Users.push_back(cast<ConstantExpr>(U));  in makeAllConstantUsesInstructions()
2359                                    ConstantExpr *Addr, unsigned OpNo) {  in EvaluateStoreInto()
2408   ConstantExpr *CE = cast<ConstantExpr>(Addr);  in CommitValueTo()
2456   SmallVector<std::pair<ConstantExpr*, Constant*>, 32> ComplexCEs;  in BatchCommitValueTo()
2457   SmallVector<std::pair<ConstantExpr*, Constant*>, 32> SimpleCEs;  in BatchCommitValueTo()
2464       ConstantExpr *GEP = cast<ConstantExpr>(I.first);  in BatchCommitValueTo()
2525     ConstantExpr *GEP = CEPair.first;  in BatchCommitValueTo()
2582       = ConstantExpr::getPointerBitCastOrAddrSpaceCast(GV, Int8PtrTy);  in setUsedInitializer()
2761     J->replaceAllUsesWith(ConstantExpr::getBitCast(Aliasee, J->getType()));  in OptimizeGlobalAliases()