112     const DataLayout &DL, APInt &Offset,  in accumulateConstantOffset()
113     function_ref<bool(Value &, APInt &)> ExternalAnalysis) const {  in accumulateConstantOffset()
124     APInt &Offset, function_ref<bool(Value &, APInt &)> ExternalAnalysis) {  in accumulateConstantOffset()
135   auto AccumulateOffset = [&](APInt Index, uint64_t Size) -> bool {  in accumulateConstantOffset()
137     APInt IndexedSize = APInt(Offset.getBitWidth(), Size);  in accumulateConstantOffset()
145       APInt OffsetPlus = Index.smul_ov(IndexedSize, Overflow);  in accumulateConstantOffset()
177                 APInt(Offset.getBitWidth(), SL->getElementOffset(ElementIdx)),  in accumulateConstantOffset()
192     APInt AnalysisIndex;  in accumulateConstantOffset()
204     MapVector<Value *, APInt> &VariableOffsets,  in collectOffset()
205     APInt &ConstantOffset) const {  in collectOffset()
209   auto CollectConstantOffset = [&](APInt Index, uint64_t Size) {  in collectOffset()
211     APInt IndexedSize = APInt(BitWidth, Size);  in collectOffset()
238         CollectConstantOffset(APInt(BitWidth, SL->getElementOffset(ElementIdx)),  in collectOffset()
249     APInt IndexedSize = APInt(BitWidth, GTI.getSequentialElementStride(DL));  in collectOffset()
253       auto *It = VariableOffsets.insert({V, APInt(BitWidth, 0)}).first;  in collectOffset()