[Bug target/79044] ICE in insn_is_swappable_p, at config/rs6000/rs6000.c:41191

[wschmidt at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79044

--- Comment #4 from Bill Schmidt <wschmidt at gcc dot gnu.org> ---
Author: wschmidt
Date: Thu Jan 12 16:01:13 2017
New Revision: 244368

URL: https://gcc.gnu.org/viewcvs?rev=244368&root=gcc&view=rev
Log:
[gcc]

2017-01-12  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

        PR target/79044
        * config/rs6000/rs6000.c (insn_is_swappable_p): Mark
        element-reversing loads and stores as not swappable.

[gcc/testsuite]

2017-01-12  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

        PR target/79044
        * gcc.target/powerpc/swaps-p8-26.c: New.


Added:
    trunk/gcc/testsuite/gcc.target/powerpc/swaps-p8-26.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/rs6000/rs6000.c
    trunk/gcc/testsuite/ChangeLog