[Bug target/22152] Poor loop optimization when using mmx builtins

[uros at gcc dot gnu dot org]

------- Comment #12 from uros at gcc dot gnu dot org  2010-09-06 17:51 -------
Subject: Bug 22152

Author: uros
Date: Mon Sep  6 17:51:12 2010
New Revision: 163926

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=163926
Log:
        PR target/22152
        * config/i386/mmx.md (*mov<mode>_internal_rex64,
        *mov<mode>_internal_avx, *mov<mode>_internal,
        *movv2sf_internal_rex64_avx, *movv2sf_internal_rex64,
        *movv2sf_internal_avx, *movv2sf_internal): Split out !y-!y alternative.
[

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/i386/mmx.md


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22152