https://gcc.gnu.org/bugzilla/show_bug.cgi?id=27855
Aldy Hernandez changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=27855
--- Comment #57 from rguenther at suse dot de ---
On Mon, 5 Feb 2018, aldyh at gcc dot gnu.org wrote:
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=27855
>
> --- Comment #56 from Aldy Hernandez ---
> (In reply to Richard Biener from comment
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=27855
--- Comment #56 from Aldy Hernandez ---
(In reply to Richard Biener from comment #55)
> Note the original report used -O and Aldhy used -O2 but we are talking
> about a benchmark and when you use -ffast-math you also use -O3.
Thanks, I will
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=27855
--- Comment #55 from Richard Biener ---
I think the original report is about x87 math vs. SSE math. It's a bit hard to
benchmark this through the releases given changes in tuning and vector feature
sets (-march=native is out of the question).
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=27855
Aldy Hernandez changed:
What|Removed |Added
CC||aldyh at gcc dot gnu.org
--- Comment
