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patch to fix arm testsuite regression

From: Vladimir Makarov <vmakarov at redhat dot com>
To: GCC Patches <gcc-patches at gcc dot gnu dot org>, Yvan Roux <yvan dot roux at linaro dot org>
Date: Fri, 13 Dec 2013 15:48:25 -0500
Subject: patch to fix arm testsuite regression
Authentication-results: sourceware.org; auth=none

The following patch should fix arm test regressions after committing spelimination patch.


The patch was bootstrapped and tested on x86/x86-64.

Committed as rev. 205974.

2013-12-12  Vladimir Makarov  <vmakarov@redhat.com>

        * ira.h (struct ira_reg_equiv): Rename to ira_reg_equiv_s.
        * ira.c: Ditto.
        * lra-int.h (lra_init_equiv): New prototype.
        * lra-constraints.c (lra_init_equiv, update_equiv): New functions.
        (loc_equivalence_callback): Use the 3rd arg.
        (lra_constraints): Update equivalences.  Pass curr_insn to
        simplify_replace_fn_rtx.
        * lra.c (lra): Call lra_init_equiv.

Attachment: arm.patch
Description: Text document

Follow-Ups:
- Re: patch to fix arm testsuite regression
  - From: Jakub Jelinek

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