83   ConstantExpr *CE = cast<ConstantExpr>(C);  in isSimpleEnoughValueToCommitHelper()  local
84   switch (CE->getOpcode()) {  in isSimpleEnoughValueToCommitHelper()
87     return isSimpleEnoughValueToCommit(CE->getOperand(0), SimpleConstants, DL);  in isSimpleEnoughValueToCommitHelper()
93     if (DL.getTypeSizeInBits(CE->getType()) !=  in isSimpleEnoughValueToCommitHelper()
94         DL.getTypeSizeInBits(CE->getOperand(0)->getType()))  in isSimpleEnoughValueToCommitHelper()
96     return isSimpleEnoughValueToCommit(CE->getOperand(0), SimpleConstants, DL);  in isSimpleEnoughValueToCommitHelper()
100     for (unsigned i = 1, e = CE->getNumOperands(); i != e; ++i)  in isSimpleEnoughValueToCommitHelper()
101       if (!isa<ConstantInt>(CE->getOperand(i)))  in isSimpleEnoughValueToCommitHelper()
103     return isSimpleEnoughValueToCommit(CE->getOperand(0), SimpleConstants, DL);  in isSimpleEnoughValueToCommitHelper()
107     if (!isa<ConstantInt>(CE->getOperand(1)))  in isSimpleEnoughValueToCommitHelper()
109     return isSimpleEnoughValueToCommit(CE->getOperand(0), SimpleConstants, DL);  in isSimpleEnoughValueToCommitHelper()
140   if (ConstantExpr *CE = dyn_cast<ConstantExpr>(C)) {  in isSimpleEnoughPointerToCommit()  local
142     if (CE->getOpcode() == Instruction::GetElementPtr &&  in isSimpleEnoughPointerToCommit()
143         isa<GlobalVariable>(CE->getOperand(0)) &&  in isSimpleEnoughPointerToCommit()
144         cast<GEPOperator>(CE)->isInBounds()) {  in isSimpleEnoughPointerToCommit()
145       GlobalVariable *GV = cast<GlobalVariable>(CE->getOperand(0));  in isSimpleEnoughPointerToCommit()
152       ConstantInt *CI = dyn_cast<ConstantInt>(*std::next(CE->op_begin()));  in isSimpleEnoughPointerToCommit()
157       if (!CE->isGEPWithNoNotionalOverIndexing())  in isSimpleEnoughPointerToCommit()
161           GV->getInitializer(), CE,  in isSimpleEnoughPointerToCommit()
162           cast<GEPOperator>(CE)->getResultElementType(), DL);  in isSimpleEnoughPointerToCommit()
163     } else if (CE->getOpcode() == Instruction::BitCast &&  in isSimpleEnoughPointerToCommit()
164                isa<GlobalVariable>(CE->getOperand(0))) {  in isSimpleEnoughPointerToCommit()
170       return cast<GlobalVariable>(CE->getOperand(0))->hasUniqueInitializer();  in isSimpleEnoughPointerToCommit()
228   if (ConstantExpr *CE = dyn_cast<ConstantExpr>(P)) {  in ComputeLoadResult()  local
229     switch (CE->getOpcode()) {  in ComputeLoadResult()
232       if (auto *I = getInitializer(CE->getOperand(0)))  in ComputeLoadResult()
233         return ConstantFoldLoadThroughGEPConstantExpr(I, CE, Ty, DL);  in ComputeLoadResult()
242           evaluateBitcastFromPtr(CE->getOperand(0), DL, TLI, TryFindMemLoc);  in ComputeLoadResult()
244         Val = getInitializer(CE->getOperand(0));  in ComputeLoadResult()
272   auto *CE = dyn_cast<ConstantExpr>(V);  in getCalleeWithFormalArgs()  local
273   if (!CE || CE->getOpcode() != Instruction::BitCast ||  in getCalleeWithFormalArgs()
274       !getFormalParams(CB, getFunction(CE->getOperand(0)), Formals))  in getCalleeWithFormalArgs()
278       ConstantFoldLoadThroughBitcast(CE, CE->getOperand(0)->getType(), DL));  in getCalleeWithFormalArgs()
309   ConstantExpr *CE = dyn_cast<ConstantExpr>(CallExpr);  in castCallResultIfNeeded()  local
310   if (!RV || !CE || CE->getOpcode() != Instruction::BitCast)  in castCallResultIfNeeded()
314           dyn_cast<FunctionType>(CE->getType()->getPointerElementType())) {  in castCallResultIfNeeded()
363       if (ConstantExpr *CE = dyn_cast<ConstantExpr>(Ptr)) {  in EvaluateBlock()  local
364         if (CE->getOpcode() == Instruction::BitCast) {  in EvaluateBlock()
392               evaluateBitcastFromPtr(CE->getOperand(0), DL, TLI, TryCastValTy);  in EvaluateBlock()