[Bug target/34403] [4.3 regression] wrong frequency of block

[ebotcazou at gcc dot gnu dot org]

------- Comment #6 from ebotcazou at gcc dot gnu dot org  2007-12-10 22:30 -------
Subject: Bug 34403

Author: ebotcazou
Date: Mon Dec 10 22:30:02 2007
New Revision: 130753

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=130753
Log:
        PR target/34403
        * config/i386/i386.c (ix86_expand_movmem): Punt if the count is large.
        (ix86_expand_setmem): Likewise.


Added:
    trunk/gcc/testsuite/g++.dg/opt/memcpy1.C
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/i386/i386.c
    trunk/gcc/testsuite/ChangeLog


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34403