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Re: [PATCH v2] gcc: xtensa: fix NAND code in xtensa_expand_atomic

From: Max Filippov <jcmvbkbc at gmail dot com>
To: "augustine dot sterling at gmail dot com" <augustine dot sterling at gmail dot com>
Cc: gcc-patches at gcc dot gnu dot org, linux-xtensa at linux-xtensa dot org
Date: Tue, 4 Sep 2018 11:07:54 -0700
Subject: Re: [PATCH v2] gcc: xtensa: fix NAND code in xtensa_expand_atomic
References: <20180904164222.28820-1-jcmvbkbc@gmail.com> <CAGSvup_v-4BhBZrzbMX_Q6r77MyNFnTQg+jyriLi_TLFpQySXA@mail.gmail.com>

On Tue, Sep 4, 2018 at 10:35 AM, augustine.sterling@gmail.com
<augustine.sterling@gmail.com> wrote:
> On Tue, Sep 4, 2018 at 9:42 AM Max Filippov <jcmvbkbc@gmail.com> wrote:
>>
>> NAND is ~(a1 & a2), but xtensa_expand_atomic does ~a1 & a2.
>> That fixes libatomic tests atomic-op-{1,2}.
>>
>> gcc/
>> 2018-09-04  Max Filippov  <jcmvbkbc@gmail.com>
>>
>>         * config/xtensa/xtensa.c (xtensa_expand_atomic): Reorder AND and
>>         XOR operations in NAND case.
>
>
> Approved.

Thanks. Applied to trunk and gcc-[678] branches.

-- 
Thanks.
-- Max

References:
- [PATCH v2] gcc: xtensa: fix NAND code in xtensa_expand_atomic
  - From: Max Filippov
- Re: [PATCH v2] gcc: xtensa: fix NAND code in xtensa_expand_atomic
  - From: augustine dot sterling at gmail dot com

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