Re: arm: Fix MVE vcreate definition

2023-04-04 Thread Stamatis Markianos-Wright via Gcc-patches
On 29/03/2023 13:16, Kyrylo Tkachov wrote: -Original Message- From: Stam Markianos-Wright Sent: Wednesday, March 29, 2023 11:50 AM To:gcc-patches@gcc.gnu.org Cc: Kyrylo Tkachov Subject: arm: Fix MVE vcreate definition Hi all, I just found a bug that goes back to the initial merge of

RE: arm: Fix MVE vcreate definition

2023-03-29 Thread Kyrylo Tkachov via Gcc-patches
> -Original Message- > From: Stam Markianos-Wright > Sent: Wednesday, March 29, 2023 11:50 AM > To: gcc-patches@gcc.gnu.org > Cc: Kyrylo Tkachov > Subject: arm: Fix MVE vcreate definition > > Hi all, > > I just found a bug that goes back to the initial m

arm: Fix MVE vcreate definition

2023-03-29 Thread Stamatis Markianos-Wright via Gcc-patches
Hi all, I just found a bug that goes back to the initial merge of the MVE backend: The vcreate intrinsic has had it's vector lanes mixed up, compared to what was intended (as per the ACLE) definition. This is also a discrepancy with clang: https://godbolt.org/z/4n93e5aqj This patches simply swit