Re: [PATCH][Arm] Auto-vectorization for MVE: vsub

2020-12-10 Thread Dennis Zhang via Gcc-patches
Hi Christophe, > From: Christophe Lyon > Sent: Monday, November 9, 2020 1:38 PM > To: Dennis Zhang > Cc: Kyrylo Tkachov; gcc-patches@gcc.gnu.org; Richard Earnshaw; nd; Ramana > Radhakrishnan > Subject: Re: [PATCH][Arm] Auto-vectorization for MVE: vsub > > Hi, > >

Re: [PATCH][Arm] Auto-vectorization for MVE: vsub

2020-11-09 Thread Christophe Lyon via Gcc-patches
; > Cc: nd; Richard Earnshaw; Ramana Radhakrishnan > > Subject: RE: [PATCH][Arm] Auto-vectorization for MVE: vsub > > > > Hi Dennis, > > > > > -Original Message- > > > From: Dennis Zhang > > > Sent: 06 October 2020 17:47 > > > To: gc

Re: [PATCH][Arm] Auto-vectorization for MVE: vsub

2020-10-23 Thread Dennis Zhang via Gcc-patches
Hi Kyrylo, > > From: Kyrylo Tkachov > Sent: Thursday, October 22, 2020 9:40 AM > To: Dennis Zhang; gcc-patches@gcc.gnu.org > Cc: nd; Richard Earnshaw; Ramana Radhakrishnan > Subject: RE: [PATCH][Arm] Auto-vectorization for MVE:

RE: [PATCH][Arm] Auto-vectorization for MVE: vsub

2020-10-22 Thread Kyrylo Tkachov via Gcc-patches
Hi Dennis, > -Original Message- > From: Dennis Zhang > Sent: 06 October 2020 17:47 > To: gcc-patches@gcc.gnu.org > Cc: Kyrylo Tkachov ; nd ; > Richard Earnshaw ; Ramana Radhakrishnan > > Subject: Re: [PATCH][Arm] Auto-vectorization for MVE: vsub > > H

Re: [PATCH][Arm] Auto-vectorization for MVE: vsub

2020-10-06 Thread Dennis Zhang via Gcc-patches
Hi all, On 8/17/20 6:41 PM, Dennis Zhang wrote: > > Hi all, > > This patch enables MVE vsub instructions for auto-vectorization. > It adds RTL templates for MVE vsub instructions using 'minus' instead of > unspec expression to make the instructions recognizable for vectorization. > MVE target is

Re: [PATCH][Arm] Auto-vectorization for MVE: vsub

2020-09-07 Thread Dennis Zhang
Hi Ramana, On 8/21/20 10:33 PM, Ramana Radhakrishnan wrote: > On Mon, Aug 17, 2020 at 7:42 PM Dennis Zhang wrote: >> >> >> Hi all, >> >> This patch enables MVE vsub instructions for auto-vectorization. >> It adds RTL templates for MVE vsub instructions using 'minus' instead of >> unspec expressio

Re: [PATCH][Arm] Auto-vectorization for MVE: vsub

2020-08-21 Thread Ramana Radhakrishnan via Gcc-patches
On Mon, Aug 17, 2020 at 7:42 PM Dennis Zhang wrote: > > > Hi all, > > This patch enables MVE vsub instructions for auto-vectorization. > It adds RTL templates for MVE vsub instructions using 'minus' instead of > unspec expression to make the instructions recognizable for vectorization. > MVE targe