[Bug rtl-optimization/67609] [5/6 Regression] Generates wrong code for SSE2 _mm_load_pd

[rth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67609

--- Comment #33 from Richard Henderson <rth at gcc dot gnu.org> ---
Author: rth
Date: Thu Oct 29 18:36:39 2015
New Revision: 229550

URL: https://gcc.gnu.org/viewcvs?rev=229550&root=gcc&view=rev
Log:
Fix target/68124

        PR target/68124
        PR rtl-opt/67609
        * config/i386/i386.c (ix86_cannot_change_mode_class): Tighten
        sse check to the exact conditions of PR 67609.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/i386/i386.c