[Bug rtl-optimization/22563] [4.0/4.1/4.2 Regression] performance regression for gcc newer than 2.95

[sayle at gcc dot gnu dot org]

------- Comment #14 from sayle at gcc dot gnu dot org  2006-05-14 15:48 -------
Subject: Bug 22563

Author: sayle
Date: Sun May 14 15:48:11 2006
New Revision: 113762

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=113762
Log:

        PR rtl-optimization/22563
        * expmed.c (store_fixed_bit_field): When using AND and IOR to store
        a fixed width bitfield, always force the intermediates into psuedos.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/expmed.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22563