BasicBlock *FBB);
/// ComputeLoadConstantCompareBackedgeTakenCount - Given an exit condition
- /// of 'icmp op load X, cst', try to see if we can compute the trip count.
+ /// of 'icmp op load X, cst', try to see if we can compute the
+ /// backedge-taken count.
const SCEV *
ComputeLoadConstantCompareBackedgeTakenCount(LoadInst *LI,
Constant *RHS,
/// a constant number of times (the condition evolves only from constants),
/// try to evaluate a few iterations of the loop until we get the exit
/// condition gets a value of ExitWhen (true or false). If we cannot
- /// evaluate the trip count of the loop, return CouldNotCompute.
+ /// evaluate the backedge-taken count of the loop, return CouldNotCompute.
const SCEV *ComputeBackedgeTakenCountExhaustively(const Loop *L,
Value *Cond,
bool ExitWhen);