/// looking at this is that it returns the first iteration number where the
/// value is not in the condition, thus computing the exit count. If the
/// iteration count can't be computed, an instance of SCEVCouldNotCompute is
- /// returned.
- SCEVHandle getNumIterationsInRange(ConstantRange Range) const;
+ /// returned. The isSigned parameter indicates whether the ConstantRange
+ /// should be treated as signed or unsigned.
+ SCEVHandle getNumIterationsInRange(ConstantRange Range,
+ bool isSigned) const;
SCEVHandle replaceSymbolicValuesWithConcrete(const SCEVHandle &Sym,
const SCEVHandle &Conc) const;