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[PATCH, LRA, AARCH64] Switching LRA on for AArch64

From: Yvan Roux <yvan dot roux at linaro dot org>
To: "gcc-patches at gcc dot gnu dot org" <gcc-patches at gcc dot gnu dot org>, Vladimir Makarov <vmakarov at redhat dot com>, Marcus Shawcroft <marcus dot shawcroft at arm dot com>, Richard Earnshaw <rearnsha at arm dot com>
Cc: Patch Tracking <patches at linaro dot org>
Date: Tue, 24 Sep 2013 11:03:30 +0200
Subject: [PATCH, LRA, AARCH64] Switching LRA on for AArch64
Authentication-results: sourceware.org; auth=none

Hi,

The following patch switch LRA on for AArch64.  The patch introduces
an undocumented option -mlra to use LRA instead of  reload, for a
testing purpose.  Please notice that this patch is dependent on the
one submitted in the thread below:

http://gcc.gnu.org/ml/gcc-patches/2013-09/msg00805.html

Thanks,
Yvan

2013-09-24  Yvan Roux  <yvan.roux@linaro.org>

        * config/aarch64/aarch64.opt (mlra): New option.
        * config/aarch64/aarch64.c (aarch64_lra_p): New function.
        (TARGET_LRA_P): Define.

Attachment: aarch64-lra.diff
Description: Binary data

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  - From: Yvan Roux
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