1067   DecomposedGEP DecompGEP1 = DecomposeGEPExpression(GEP1, DL, &AC, DT);  in aliasGEP()  local
1071   if (DecompGEP1.Base == GEP1 && DecompGEP2.Base == V2)  in aliasGEP()
1076   subtractDecomposedGEPs(DecompGEP1, DecompGEP2, AAQI);  in aliasGEP()
1082   if (*DecompGEP1.InBounds && DecompGEP1.VarIndices.empty() &&  in aliasGEP()
1084       DecompGEP1.Offset.sge(V2Size.getValue()) &&  in aliasGEP()
1090     if (*DecompGEP2.InBounds && DecompGEP1.VarIndices.empty() &&  in aliasGEP()
1092         DecompGEP1.Offset.sle(-V1Size.getValue()) &&  in aliasGEP()
1093         isBaseOfObject(DecompGEP1.Base))  in aliasGEP()
1099   if (DecompGEP1.Offset == 0 && DecompGEP1.VarIndices.empty())  in aliasGEP()
1100     return AAQI.AAR.alias(MemoryLocation(DecompGEP1.Base, V1Size),  in aliasGEP()
1105       AAQI.AAR.alias(MemoryLocation::getBeforeOrAfter(DecompGEP1.Base),  in aliasGEP()
1124   if (DecompGEP1.VarIndices.empty()) {  in aliasGEP()
1125     APInt &Off = DecompGEP1.Offset;  in aliasGEP()
1172   ConstantRange OffsetRange = ConstantRange(DecompGEP1.Offset);  in aliasGEP()
1173   for (unsigned i = 0, e = DecompGEP1.VarIndices.size(); i != e; ++i) {  in aliasGEP()
1174     const VariableGEPIndex &Index = DecompGEP1.VarIndices[i];  in aliasGEP()
1214   APInt ModOffset = DecompGEP1.Offset.srem(GCD);  in aliasGEP()
1234   if (DecompGEP1.VarIndices.size() == 1) {  in aliasGEP()
1236     const VariableGEPIndex &Var = DecompGEP1.VarIndices[0];  in aliasGEP()
1262   } else if (DecompGEP1.VarIndices.size() == 2) {  in aliasGEP()
1267     const VariableGEPIndex &Var0 = DecompGEP1.VarIndices[0];  in aliasGEP()
1268     const VariableGEPIndex &Var1 = DecompGEP1.VarIndices[1];  in aliasGEP()
1278     APInt OffsetLo = DecompGEP1.Offset - *MinAbsVarIndex;  in aliasGEP()
1279     APInt OffsetHi = DecompGEP1.Offset + *MinAbsVarIndex;  in aliasGEP()
1286   if (constantOffsetHeuristic(DecompGEP1, V1Size, V2Size, &AC, DT, AAQI))  in aliasGEP()