[Bug rtl-optimization/67103] [6 Regression]: gcc.target/i386/cmov2.c and gcc.target/i386/cmov3.c FAIL on x86

[ktkachov at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67103

--- Comment #2 from ktkachov at gcc dot gnu.org ---
Author: ktkachov
Date: Thu Aug 13 09:11:13 2015
New Revision: 226853

URL: https://gcc.gnu.org/viewcvs?rev=226853&root=gcc&view=rev
Log:
[RTL-ifcvt] Improve conditional select ops on immediates (fix failing x86_64
cmov tests)

        PR rtl-optimization/67103
        * ifcvt.c (noce_try_store_flag_constants): Move
        x = (-(test != 0) & (b - a)) + a transformation to...
        (noce_try_cmove): ... Here.  Try it if normal conditional
        move fails.

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