On Tue, Mar 24, 2020 at 06:30:12AM +0000, Yangfei (Felix) wrote: > I modified combine emitting a simple AND operation instead of making one > zero_extract for this scenario. > Attached please find the new patch. Hope this solves both of our concerns.
This looks promising. I'll try it out, see what it does on other targets. (It will have to wait for GCC 11 stage 1, of course). Thanks! Segher p.s. Please use a correct mime type? application/octet-stream isn't something I can reply to. Just text/plain is fine :-)
