Re: ARM GCC 8.x Performance Dropping Compared to Linaro GCC 7.x

2019-08-31 Thread Jeffrey Walton
On Fri, Aug 23, 2019 at 2:15 AM Maxim Kuvyrkov wrote: > > ... > The other 1/3 will require much more work -- neon intrinsics needs to be > converted from inline asms to GCC builtins, so that we can attach scheduler > descriptions to them. Please do. I know of at least two libraries that

[ACTIVITY] 26 - 30 August 2019

2019-08-31 Thread Prathamesh Kulkarni
== This Week == * GCC: (i) PR86753 - Addressing upstream suggestions, pivoted to another approach. (ii) PR91272 - Patch fixes issue but not correct approach, need to rework it. (iii) PR78736 - Submitted patch upstream. == Next Week == - Continue ongoing tasks.

Re: ARM GCC 8.x Performance Dropping Compared to Linaro GCC 7.x

2019-08-31 Thread Yupeng Chang
Hi Maxim, Thank you very much for investigating on this matter. Yupeng Chang Aug 31 2019 On Fri, Aug 30, 2019 at 2:36 PM Maxim Kuvyrkov wrote: > Hi Yupeng, > > I've filed https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91598 . All > future discussions will be in that bug entry. > > Regards, > >