On Fri, Jul 2, 2021 at 4:28 AM Kewen.Lin wrote:
>
> Hi,
>
> With Hongtao's help (thanks), we got the SPEC2017 performance
> evaluation result on x86_64 (see [1]), this new parameter
> ira-consider-dup-in-all-alts has negative effects on i386.
> Since we observed it can benefit ports aarch64 and rs
Hi,
With Hongtao's help (thanks), we got the SPEC2017 performance
evaluation result on x86_64 (see [1]), this new parameter
ira-consider-dup-in-all-alts has negative effects on i386.
Since we observed it can benefit ports aarch64 and rs6000, the
param is set as 1 by default, this patch is to disab
