https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66049
--- Comment #6 from vekumar at gcc dot gnu.org --- (In reply to Ramana Radhakrishnan from comment #5) > (In reply to vekumar from comment #4) > > (In reply to ktkachov from comment #3) > > > Venkat, are you planning to submit this patch to gcc-patches? > > > Also, does this mean we can remove the patterns that do arith+shift using > > > MULT rtxes? (like *adds_<optab><mode>_multp2) > > > > Hi Kyrill, > > > > Yes I am planing to submit the patch. But before that I need to test by > > putting some assert and check if *adds_<optab><mode>_multp2 and similar > > patterns are not used anymore. > > So this is a regression on GCC 6. what's holding up pushing this patch onto > gcc-patches@ ? GCC bootstrap and regression testing completed. I am doing SPEC 2006 INT run just to make sure no surprises. will post it in a day or two.