240     const Value *V, APInt &Scale, APInt &Offset, unsigned &ZExtBits,  in GetLinearExpression()  argument
247     Scale = 1;  in GetLinearExpression()
259     assert(Scale == 0 && "Constant values don't have a scale");  in GetLinearExpression()
274         Scale = 1;  in GetLinearExpression()
282           Scale = 1;  in GetLinearExpression()
288         V = GetLinearExpression(BOp->getOperand(0), Scale, Offset, ZExtBits,  in GetLinearExpression()
293         V = GetLinearExpression(BOp->getOperand(0), Scale, Offset, ZExtBits,  in GetLinearExpression()
298         V = GetLinearExpression(BOp->getOperand(0), Scale, Offset, ZExtBits,  in GetLinearExpression()
301         Scale *= RHS;  in GetLinearExpression()
304         V = GetLinearExpression(BOp->getOperand(0), Scale, Offset, ZExtBits,  in GetLinearExpression()
313             Scale.getBitWidth() < RHS.getLimitedValue()) {  in GetLinearExpression()
314           Scale = 1;  in GetLinearExpression()
320         Scale <<= RHS.getLimitedValue();  in GetLinearExpression()
344         GetLinearExpression(CastOp, Scale, Offset, ZExtBits, SExtBits, DL,  in GetLinearExpression()
362         Scale = 1;  in GetLinearExpression()
375         Scale = 1;  in GetLinearExpression()
387   Scale = 1;  in GetLinearExpression()
529       APInt Scale(MaxPointerSize, DL.getTypeAllocSize(GTI.getIndexedType()));  in DecomposeGEPExpression()  local
556                                  Scale.sext(MaxPointerSize*2);  in DecomposeGEPExpression()
566         Decomposed.OtherOffset += IndexOffset.sextOrTrunc(MaxPointerSize) * Scale;  in DecomposeGEPExpression()
567         Scale *= IndexScale.sextOrTrunc(MaxPointerSize);  in DecomposeGEPExpression()
578           Scale += Decomposed.VarIndices[i].Scale;  in DecomposeGEPExpression()
586       Scale = adjustToPointerSize(Scale, PointerSize);  in DecomposeGEPExpression()
588       if (!!Scale) {  in DecomposeGEPExpression()
589         VariableGEPIndex Entry = {Index, ZExtBits, SExtBits, Scale};  in DecomposeGEPExpression()
1436       Modulo |= DecompGEP1.VarIndices[i].Scale;  in aliasGEP()
1457         APInt Scale = DecompGEP1.VarIndices[i].Scale;  in aliasGEP()  local
1459             (SignKnownZero && Scale.sge(0)) || (SignKnownOne && Scale.slt(0));  in aliasGEP()
1885     APInt Scale = Src[i].Scale;  in GetIndexDifference()  local
1896       if (Dest[j].Scale != Scale)  in GetIndexDifference()
1897         Dest[j].Scale -= Scale;  in GetIndexDifference()
1900       Scale = 0;  in GetIndexDifference()
1905     if (!!Scale) {  in GetIndexDifference()
1906       VariableGEPIndex Entry = {V, ZExtBits, SExtBits, -Scale};  in GetIndexDifference()
1926       Var0.Scale != -Var1.Scale)  in constantOffsetHeuristic()
1960     MinDiff.zextOrTrunc(Var0.Scale.getBitWidth()) * Var0.Scale.abs();  in constantOffsetHeuristic()