https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90500
--- Comment #15 from Guobing Chen ---
(In reply to Martin Liška from comment #14)
> (In reply to Guobing Chen from comment #13)
> > (In reply to Martin Liška from comment #12)
> > > > The background is that, we want to try optimize libm with avx2
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90500
--- Comment #13 from Guobing ---
(In reply to Martin Liška from comment #12)
> > The background is that, we want to try optimize libm with avx2/avx512, and
> > found that not all the libm math functions will have benefit when we
> > generally use
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90500
--- Comment #11 from Guobing ---
(In reply to Martin Liška from comment #10)
> (In reply to Guobing from comment #8)
> > Hi, I am the original reporter of this bug. This problem seems not happen on
> > GCC8 while do on GCC9. We try to use FMV (ta
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90500
Guobing changed:
What|Removed |Added
CC||neochen.life at aliyun dot com
--- Comment #9
