321   APInt Scale;  member
327   LinearExpression(const CastedValue &Val, const APInt &Scale,  in LinearExpression()
329       : Val(Val), Scale(Scale), Offset(Offset), IsNSW(IsNSW) {}  in LinearExpression()
333     Scale = APInt(BitWidth, 1);  in LinearExpression()
341     return LinearExpression(Val, Scale * Other, Offset * Other, NSW);  in mul()
422         E.Scale <<= RHS.getLimitedValue();  in GetLinearExpression()
459   APInt Scale;  member
476        << ", scale=" << Scale << ")";  in print()
640       APInt Scale = LE.Scale.sext(MaxIndexSize);  in DecomposeGEPExpression()  local
649           Scale += Decomposed.VarIndices[i].Scale;  in DecomposeGEPExpression()
657       Scale = adjustToIndexSize(Scale, IndexSize);  in DecomposeGEPExpression()
659       if (!!Scale) {  in DecomposeGEPExpression()
660         VariableGEPIndex Entry = {LE.Val, Scale, CxtI, LE.IsNSW};  in DecomposeGEPExpression()
1218     const APInt &Scale = Index.Scale;  in aliasGEP()  local
1219     APInt ScaleForGCD = Scale;  in aliasGEP()
1221       ScaleForGCD = APInt::getOneBitSet(Scale.getBitWidth(),  in aliasGEP()
1222                                         Scale.countTrailingZeros());  in aliasGEP()
1238     assert(OffsetRange.getBitWidth() == Scale.getBitWidth() &&  in aliasGEP()
1241       OffsetRange = OffsetRange.add(CR.smul_sat(ConstantRange(Scale)));  in aliasGEP()
1243       OffsetRange = OffsetRange.add(CR.smul_fast(ConstantRange(Scale)));  in aliasGEP()
1278       MinAbsVarIndex = APInt(Var.Scale.getBitWidth(), 1);  in aliasGEP()
1293         return Var.Scale.ule(  in aliasGEP()
1294             APInt::getMaxValue(MaxScaleValueBW).zext(Var.Scale.getBitWidth()));  in aliasGEP()
1300         MinAbsVarIndex = Var.Scale.abs();  in aliasGEP()
1310     if (Var0.Scale == -Var1.Scale && Var0.Val.TruncBits == 0 &&  in aliasGEP()
1314       MinAbsVarIndex = Var0.Scale.abs();  in aliasGEP()
1790       if (Dest.Scale != Src.Scale) {  in subtractDecomposedGEPs()
1791         Dest.Scale -= Src.Scale;  in subtractDecomposedGEPs()
1802       VariableGEPIndex Entry = {Src.Val, -Src.Scale, Src.CxtI, Src.IsNSW};  in subtractDecomposedGEPs()
1821       Var0.Scale != -Var1.Scale ||  in constantOffsetHeuristic()
1833   if (E0.Scale != E1.Scale || !E0.Val.hasSameCastsAs(E1.Val) ||  in constantOffsetHeuristic()
1847     MinDiff.zextOrTrunc(Var0.Scale.getBitWidth()) * Var0.Scale.abs();  in constantOffsetHeuristic()