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Re: Ping: [ARM] Loosen MODES_TIEABLE_P
- From: Ramana Radhakrishnan <ramana dot radhakrishnan at linaro dot org>
- To: gcc-patches at gcc dot gnu dot org, richard dot sandiford at linaro dot org
- Date: Thu, 29 Sep 2011 15:00:53 +0100
- Subject: Re: Ping: [ARM] Loosen MODES_TIEABLE_P
- References: <g4iponmsic.fsf@richards-thinkpad.stglab.manchester.uk.ibm.com>
On 20 September 2011 11:12, Richard Sandiford
<richard.sandiford@linaro.org> wrote:
> Ping for:
>
> ? ?http://gcc.gnu.org/ml/gcc-patches/2011-09/msg00626.html
>
> which allows taking the vector subreg of a structure mode to be treated
> as "cheap" (because direct register references are allowed). ?At the
> moment we treat them as expensive.
This is OK.
Ramana
>
> Richard
>