On Tue, Nov 15, 2016 at 4:54 PM, Richard Sandiford <richard.sandif...@arm.com> wrote: > Richard Biener <richard.guent...@gmail.com> writes: >> On Tue, Nov 15, 2016 at 1:44 PM, Richard Sandiford >> <richard.sandif...@arm.com> wrote: >>> We previously stored the number of loop iterations rather >>> than the number of latch iterations. >> >> So ->nb_iterations was unused without SVE? Otherwise can you please >> add a testcase? > > TBH I can't remember whether we noticed this by inspection or whether > it did manifest in the output somehow. If it did, it would have been > an extra unnecessary iteration after complete unrolling, but usually > a later patch would remove the iteration as dead.
Ok then. Thanks, Richard. > Thanks, > Richard
