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Re: [PATCH] [ARM] Post-indexed addressing for NEON memory access
- From: Charles Baylis <charles dot baylis at linaro dot org>
- To: ramrad01 at arm dot com
- Cc: GCC Patches <gcc-patches at gcc dot gnu dot org>, Richard Earnshaw <Richard dot Earnshaw at arm dot com>, Ramana Radhakrishnan <Ramana dot Radhakrishnan at arm dot com>
- Date: Wed, 18 Jun 2014 15:30:52 +0100
- Subject: Re: [PATCH] [ARM] Post-indexed addressing for NEON memory access
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- References: <CADnVucAaG=uAZyxQGvyf5bqrmW8JfhfjCp84uCpVnf+=Tois5w at mail dot gmail dot com> <CAJA7tRbHVGuBJFB0cqXfZeuvJj6WO0BJrCtTOmQqi8tt7ZffPQ at mail dot gmail dot com> <CADnVucC_LXyyY1WrxbzdkmTYo=8Ur1Nvr09auZk3rNM7MnsqSg at mail dot gmail dot com> <CAJA7tRZeQxdrpMPw3K+LPcosrUjRzXiZmr+jNFzQ+JfOWAAAJA at mail dot gmail dot com>
On 18 June 2014 11:06, Ramana Radhakrishnan <ramana.gcc@googlemail.com> wrote:
>> 2014-06-15 Charles Baylis <charles.bayls@linaro.org>
>>
>> * config/arm/arm.c (arm_new_rtx_costs): Reduce cost for mem with
>> embedded side effects.
>
> I'm not too thrilled with putting in more special cases that are not
> table driven in there. Can you file a PR with some testcases that show
> this so that we don't forget and CC me on it please ?
I created PR61551 and CC'd.