Re: [PATCH V2] PING^2 correct COUNT and PROB for unrolled loop

Hi Martin, Martin Liška writes: > On 7/10/20 4:14 AM, Jiufu Guo wrote: >> Thanks so much for your time and kindly help!!! > > And I run your patch on SPEC2006 with: > https://gcc.gnu.org/pipermail/gcc-patches/2020-July/549728.html > > Doing that I see just few changes: > > diff -qr /tmp/before

Re: [PATCH V2] PING^2 correct COUNT and PROB for unrolled loop

On 7/10/20 4:14 AM, Jiufu Guo wrote: Thanks so much for your time and kindly help!!! And I run your patch on SPEC2006 with: https://gcc.gnu.org/pipermail/gcc-patches/2020-July/549728.html Doing that I see just few changes: diff -qr /tmp/before /tmp/after Files /tmp/before/Meat.fppized.f90.000

Re: [PATCH V2] PING^2 correct COUNT and PROB for unrolled loop

Hi Martin, Thanks so much for your time and kindly help!!! Wish Richi, Bin or Honza have time to review this patch. ;-) --Here is a summmary--- PR68212 mentioned that the COUNT of unrolled loop was not correct, and comments of this PR also mentioned that loop become 'cold'. The following pat

Re: [PATCH V2] PING^2 correct COUNT and PROB for unrolled loop

On 7/2/20 4:35 AM, Jiufu Guo via Gcc-patches wrote: I would like to reping this patch. Since this is correcting COUNT and PROB for hot blocks, it helps some cases. https://gcc.gnu.org/legacy-ml/gcc-patches/2020-02/msg00927.html Hey. I've just briefly looked at the patch and I don't feel the r

Re: [PATCH V2] PING^2 correct COUNT and PROB for unrolled loop

Jiufu Guo writes: I would like to reping this patch. Since this is correcting COUNT and PROB for hot blocks, it helps some cases. https://gcc.gnu.org/legacy-ml/gcc-patches/2020-02/msg00927.html Thanks, Jiufu Guo > Jiufu Guo writes: > > Gentle ping. > https://gcc.gnu.org/legacy-ml/gcc-patches/