Re: [PATCH v4] vect: Recog mul_highpart pattern

2021-07-19 Thread Richard Biener via Gcc-patches
On Fri, Jul 16, 2021 at 7:33 AM Kewen.Lin wrote: > > on 2021/7/15 下午7:58, Richard Biener wrote: > > On Thu, Jul 15, 2021 at 10:41 AM Kewen.Lin wrote: > >> > >> on 2021/7/15 下午4:04, Kewen.Lin via Gcc-patches wrote: > >>> Hi Uros, > >>> > >>> on 2021/7/15 下午3:17, Uros Bizjak wrote: > On Thu, J

[PATCH v4] vect: Recog mul_highpart pattern

2021-07-15 Thread Kewen.Lin via Gcc-patches
on 2021/7/15 下午7:58, Richard Biener wrote: > On Thu, Jul 15, 2021 at 10:41 AM Kewen.Lin wrote: >> >> on 2021/7/15 下午4:04, Kewen.Lin via Gcc-patches wrote: >>> Hi Uros, >>> >>> on 2021/7/15 下午3:17, Uros Bizjak wrote: On Thu, Jul 15, 2021 at 9:07 AM Kewen.Lin wrote: > > on 2021/7/14 下午