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

Jiufu Guo writes: Hi, I'd like to ping this patch for trunk on stage 1. This patch could fix the issue on incorrect COUNT/FREQUENCES of loop unrolled blocks, and also could help the improve the cold/hot issue of the unrolled loops. patch is also at https://gcc.gnu.org/legacy-ml/gcc-patches/202

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

Jiufu Guo writes: Hi! I'd like to ping following patch. As near end of gcc10 stage 4, it seems I would ask approval for GCC11 trunk. Thanks, Jiufu Guo > Hi Honza and all, > > I updated the patch a little as below. Bootstrap and regtest are ok > on powerpc64le. > > Is OK for trunk? > > Thanks f

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

Jiufu Guo writes: Hi! I'd like to ping following patch. just in case it may make sense to include in GCC 10. Thanks! https://gcc.gnu.org/ml/gcc-patches/2020-02/msg00927.html Jiufu > Hi Honza and all, > > I updated the patch a little as below. Bootstrap and regtest are ok > on powerpc64le. > >

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

Hi Honza and all, I updated the patch a little as below. Bootstrap and regtest are ok on powerpc64le. Is OK for trunk? Thanks for comments. Jiufu diff --git a/gcc/cfgloopmanip.c b/gcc/cfgloopmanip.c index 727e951..ded0046 100644 --- a/gcc/cfgloopmanip.c +++ b/gcc/cfgloopmanip.c @@ -31,6 +31,7