On Tue, Dec 13, 2016 at 02:37:27PM +0000, Tvrtko Ursulin wrote: > From: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx> > > Cast VM pointers before substraction to save the compiler > doing a smart one which includes multiplication. > > v2: Only keep the first optimisation and prettify it. (Chris Wilson) > > Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx> > Cc: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> Step 1, ok. Reviewed-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> (I wasn't against the others, just curious as to what gcc was doing for #2 and #3 I'd like just to pursue a different path altogether :) -Chris -- Chris Wilson, Intel Open Source Technology Centre _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
