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Re: [PATCH, RFA]: Properly mask memory model argument with MEMMODEL_MASK

From: Richard Henderson <rth at redhat dot com>
To: Uros Bizjak <ubizjak at gmail dot com>
Cc: gcc-patches at gcc dot gnu dot org
Date: Tue, 15 Jan 2013 13:05:59 -0800
Subject: Re: [PATCH, RFA]: Properly mask memory model argument with MEMMODEL_MASK
References: <CAFULd4Ze2O0htQD2+8p+7qT7+KcdSAp5uusnR7UroSvK4nCiQg@mail.gmail.com>

On 01/15/2013 12:09 AM, Uros Bizjak wrote:

2013-01-15 Uros Bizjak<ubizjak@gmail.com>

         * emit-rtl.c (need_atomic_barrier_p): Mask memory model argument
         with MEMMODEL_MASK before comparing with MEMMODEL_* memory types.
         * optabs.c (maybe_emit_sync_lock_test_and_set): Ditto.
         (expand_mem_thread_fence): Ditto.
         (expand_mem_signal_fence): Ditto.
         (expand_atomic_load): Ditto.
         (expand_atomic_store): Ditto.

Ok.

r~

References:
- [PATCH, RFA]: Properly mask memory model argument with MEMMODEL_MASK
  - From: Uros Bizjak

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