[Bug target/68416] [MPX] GCC emits a lot of redundant bndmov instructions

[ienkovich at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68416

--- Comment #6 from Ilya Enkovich <ienkovich at gcc dot gnu.org> ---
Author: ienkovich
Date: Thu Nov 26 12:28:57 2015
New Revision: 230945

URL: https://gcc.gnu.org/viewcvs?rev=230945&root=gcc&view=rev
Log:
gcc/

        Backport from mainline r230938.
        2015-11-26  Vladimir Makarov  <vmaka...@redhat.com>

        PR target/68416
        * config/i386/i386.h (enum reg_class): Add
        bounds registers to ALL_REGS.

gcc/testsuite/

        Backport from mainline r230938.
        2015-11-26  Ilya Enkovich  <enkovich....@gmail.com>

        PR target/68416
        * gcc.target/i386/mpx/pr68416.c: New test.

Added:
    branches/gcc-5-branch/gcc/testsuite/gcc.target/i386/mpx/pr68416.c
Modified:
    branches/gcc-5-branch/gcc/ChangeLog
    branches/gcc-5-branch/gcc/config/i386/i386.h
    branches/gcc-5-branch/gcc/testsuite/ChangeLog