Cross Reference: /external/llvm/lib/VMCore/ConstantFold.cpp

Lines Matching defs:Idxs
823                                                     ArrayRef<unsigned> Idxs) {
825   if (Idxs.empty())
828   if (Constant *C = Agg->getAggregateElement(Idxs[0]))
829     return ConstantFoldExtractValueInstruction(C, Idxs.slice(1));
836                                                    ArrayRef<unsigned> Idxs) {
838   if (Idxs.empty())
854     if (Idxs[0] == i)
855       C = ConstantFoldInsertValueInstruction(C, Val, Idxs.slice(1));
1893 static bool isInBoundsIndices(ArrayRef<IndexTy> Idxs) {
1895   if (Idxs.empty()) return true;
1898   if (cast<Constant>(Idxs[0])->isNullValue()) return true;
1902   if (!cast<ConstantInt>(Idxs[0])->isOne())
1904   for (unsigned i = 1, e = Idxs.size(); i != e; ++i)
1905     if (!cast<Constant>(Idxs[i])->isNullValue())
1913                                                ArrayRef<IndexTy> Idxs) {
1914   if (Idxs.empty()) return C;
1915   Constant *Idx0 = cast<Constant>(Idxs[0]);
1916   if ((Idxs.size() == 1 && Idx0->isNullValue()))
1921     Type *Ty = GetElementPtrInst::getIndexedType(Ptr, Idxs);
1928     for (unsigned i = 0, e = Idxs.size(); i != e; ++i)
1929       if (!cast<Constant>(Idxs[i])->isNullValue()) {
1935       Type *Ty = GetElementPtrInst::getIndexedType(Ptr, Idxs);
1955         NewIndices.reserve(Idxs.size() + CE->getNumOperands());
1977         NewIndices.append(Idxs.begin() + 1, Idxs.end());
1990     if (CE->isCast() && Idxs.size() > 1 && Idx0->isNullValue()) {
1999                                                Idxs, inBounds);
2010   for (unsigned i = 0, e = Idxs.size(); i != e;
2011        Prev = Ty, Ty = cast<CompositeType>(Ty)->getTypeAtIndex(Idxs[i]), ++i) {
2012     if (ConstantInt *CI = dyn_cast<ConstantInt>(Idxs[i])) {
2020             NewIdxs.resize(Idxs.size());
2025             Constant *PrevIdx = cast<Constant>(Idxs[i-1]);
2052     for (unsigned i = 0, e = Idxs.size(); i != e; ++i)
2053       if (!NewIdxs[i]) NewIdxs[i] = cast<Constant>(Idxs[i]);
2060       isa<GlobalVariable>(C) && isInBoundsIndices(Idxs))
2061     return ConstantExpr::getInBoundsGetElementPtr(C, Idxs);
2068                                           ArrayRef<Constant *> Idxs) {
2069   return ConstantFoldGetElementPtrImpl(C, inBounds, Idxs);
2074                                           ArrayRef<Value *> Idxs) {
2075   return ConstantFoldGetElementPtrImpl(C, inBounds, Idxs);