search for: unrollruntim

...if (TripCount) { // Reduce unroll count to be modulo of TripCount for partial unrolling Count = CurrentThreshold / LoopSize; <--------------------------should use Threshold while (Count != 0 && TripCount%Count != 0) Count--; } else if (UnrollRuntime) { // Reduce unroll count to be a lower power-of-two value while (Count != 0 && Size > CurrentThreshold) { <--------------------------should use Threshold Count >>= 1; Size = LoopSize*Count; } }

Is it possible to unroll a loop (forcibly if necessary) with llvm (possibly the -loop-unroll pass) a constant number of times. I believe that I read that the -unroll-count=x option was removed, correct? So is there some other way to do this or is this just not possible in llvm? -------------- next part -------------- An HTML attachment was scrubbed... URL: