Re: [PATCH] Support Intel prefetchit0/t1

2022-11-08 Thread Hongtao Liu via Gcc-patches
On Tue, Nov 8, 2022 at 6:07 PM Jakub Jelinek via Gcc-patches wrote: > > On Fri, Nov 04, 2022 at 03:46:32PM +0800, Haochen Jiang via Gcc-patches wrote: > > We will take back the patches which add a new parameter on original > > builtin_prefetch and implement instruction prefetch on that. > > > > Al

Re: [PATCH] Support Intel prefetchit0/t1

2022-11-08 Thread Jakub Jelinek via Gcc-patches
On Fri, Nov 04, 2022 at 03:46:32PM +0800, Haochen Jiang via Gcc-patches wrote: > We will take back the patches which add a new parameter on original > builtin_prefetch and implement instruction prefetch on that. > > Also we consider that since we will only do that on specific backend, > no need to

Re: [PATCH] Support Intel prefetchit0/t1

2022-11-06 Thread Hongtao Liu via Gcc-patches
On Fri, Nov 4, 2022 at 3:47 PM Haochen Jiang via Gcc-patches wrote: > > Hi all, > > We will take back the patches which add a new parameter on original > builtin_prefetch and implement instruction prefetch on that. > > Also we consider that since we will only do that on specific backend, > no need

[PATCH] Support Intel prefetchit0/t1

2022-11-04 Thread Haochen Jiang via Gcc-patches
Hi all, We will take back the patches which add a new parameter on original builtin_prefetch and implement instruction prefetch on that. Also we consider that since we will only do that on specific backend, no need to add a new rtl for that. This patch will only support instructions prefetch for