On Thu, Mar 7, 2024 at 1:25 PM Robin Dapp wrote:
>
> Attached v2 combines the checks.
>
> Bootstrapped and regtested on x86 an power10, aarch64 still running.
> Regtested on riscv64.
LGTM.
> Regards
> Robin
>
>
> Subject: [PATCH v2] vect: Do not peel epilogue for partial vectors.
>
>
Attached v2 combines the checks.
Bootstrapped and regtested on x86 an power10, aarch64 still running.
Regtested on riscv64.
Regards
Robin
Subject: [PATCH v2] vect: Do not peel epilogue for partial vectors.
r14-7036-gcbf569486b2dec added an epilogue vectorization guard for early
break but
> -Original Message-
> From: Richard Biener
> Sent: Thursday, March 7, 2024 8:47 AM
> To: Robin Dapp
> Cc: gcc-patches ; Tamar Christina
>
> Subject: Re: [PATCH] vect: Do not peel epilogue for partial vectors
> [PR114196].
>
> On Wed, Mar 6, 202
On Wed, Mar 6, 2024 at 9:21 PM Robin Dapp wrote:
>
> Hi,
>
> r14-7036-gcbf569486b2dec added an epilogue vectorization guard for early
> break but PR114196 shows that we also run into the problem without early
> break. Therefore remove early break from the conditions.
>
> gcc/ChangeLog:
>
>
> r14-7036-gcbf569486b2dec added an epilogue vectorization guard for early
> break but PR114196 shows that we also run into the problem without early
> break. Therefore remove early break from the conditions.
Forgot:
Bootstrapped and regtested on x86, aarch64 and power10. Regtested on
riscv64.
Hi,
r14-7036-gcbf569486b2dec added an epilogue vectorization guard for early
break but PR114196 shows that we also run into the problem without early
break. Therefore remove early break from the conditions.
gcc/ChangeLog:
PR middle-end/114196
* tree-vect-loop-manip.cc
