866                                                     ArrayRef<unsigned> Idxs) {  in ConstantFoldExtractValueInstruction()  argument
868   if (Idxs.empty())  in ConstantFoldExtractValueInstruction()
871   if (Constant *C = Agg->getAggregateElement(Idxs[0]))  in ConstantFoldExtractValueInstruction()
872     return ConstantFoldExtractValueInstruction(C, Idxs.slice(1));  in ConstantFoldExtractValueInstruction()
879                                                    ArrayRef<unsigned> Idxs) {  in ConstantFoldInsertValueInstruction()  argument
881   if (Idxs.empty())  in ConstantFoldInsertValueInstruction()
897     if (Idxs[0] == i)  in ConstantFoldInsertValueInstruction()
898       C = ConstantFoldInsertValueInstruction(C, Val, Idxs.slice(1));  in ConstantFoldInsertValueInstruction()
1976 static bool isInBoundsIndices(ArrayRef<IndexTy> Idxs) {  in isInBoundsIndices()  argument
1978   if (Idxs.empty()) return true;  in isInBoundsIndices()
1981   if (cast<Constant>(Idxs[0])->isNullValue()) return true;  in isInBoundsIndices()
1985   if (!cast<ConstantInt>(Idxs[0])->isOne())  in isInBoundsIndices()
1987   for (unsigned i = 1, e = Idxs.size(); i != e; ++i)  in isInBoundsIndices()
1988     if (!cast<Constant>(Idxs[i])->isNullValue())  in isInBoundsIndices()
2027                                                ArrayRef<IndexTy> Idxs) {  in ConstantFoldGetElementPtrImpl()  argument
2028   if (Idxs.empty()) return C;  in ConstantFoldGetElementPtrImpl()
2029   Constant *Idx0 = cast<Constant>(Idxs[0]);  in ConstantFoldGetElementPtrImpl()
2030   if ((Idxs.size() == 1 && Idx0->isNullValue()))  in ConstantFoldGetElementPtrImpl()
2036         cast<PointerType>(Ptr->getScalarType())->getElementType(), Idxs);  in ConstantFoldGetElementPtrImpl()
2043     for (unsigned i = 0, e = Idxs.size(); i != e; ++i)  in ConstantFoldGetElementPtrImpl()
2044       if (!cast<Constant>(Idxs[i])->isNullValue()) {  in ConstantFoldGetElementPtrImpl()
2051           cast<PointerType>(Ptr->getScalarType())->getElementType(), Idxs);  in ConstantFoldGetElementPtrImpl()
2096         NewIndices.reserve(Idxs.size() + CE->getNumOperands());  in ConstantFoldGetElementPtrImpl()
2123         NewIndices.append(Idxs.begin() + 1, Idxs.end());  in ConstantFoldGetElementPtrImpl()
2139     if (CE->isCast() && Idxs.size() > 1 && Idx0->isNullValue()) {  in ConstantFoldGetElementPtrImpl()
2152               SrcArrayTy, (Constant *)CE->getOperand(0), Idxs, inBounds);  in ConstantFoldGetElementPtrImpl()
2164   for (unsigned i = 0, e = Idxs.size(); i != e;  in ConstantFoldGetElementPtrImpl()
2165        Prev = Ty, Ty = cast<CompositeType>(Ty)->getTypeAtIndex(Idxs[i]), ++i) {  in ConstantFoldGetElementPtrImpl()
2166     if (ConstantInt *CI = dyn_cast<ConstantInt>(Idxs[i])) {  in ConstantFoldGetElementPtrImpl()
2173             NewIdxs.resize(Idxs.size());  in ConstantFoldGetElementPtrImpl()
2183             Constant *PrevIdx = cast<Constant>(Idxs[i-1]);  in ConstantFoldGetElementPtrImpl()
2216     for (unsigned i = 0, e = Idxs.size(); i != e; ++i)  in ConstantFoldGetElementPtrImpl()
2217       if (!NewIdxs[i]) NewIdxs[i] = cast<Constant>(Idxs[i]);  in ConstantFoldGetElementPtrImpl()
2225       if (!GV->hasExternalWeakLinkage() && isInBoundsIndices(Idxs))  in ConstantFoldGetElementPtrImpl()
2226         return ConstantExpr::getInBoundsGetElementPtr(nullptr, C, Idxs);  in ConstantFoldGetElementPtrImpl()
2233                                           ArrayRef<Constant *> Idxs) {  in ConstantFoldGetElementPtr()  argument
2234   return ConstantFoldGetElementPtrImpl(C, inBounds, Idxs);  in ConstantFoldGetElementPtr()
2239                                           ArrayRef<Value *> Idxs) {  in ConstantFoldGetElementPtr()  argument
2240   return ConstantFoldGetElementPtrImpl(C, inBounds, Idxs);  in ConstantFoldGetElementPtr()