[Bug target/61794] internal error: unrecognizable insn, from avx512 extract instruction

[uros at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61794

--- Comment #4 from uros at gcc dot gnu.org ---
Author: uros
Date: Fri Jul 18 16:18:02 2014
New Revision: 212825

URL: https://gcc.gnu.org/viewcvs?rev=212825&root=gcc&view=rev
Log:
    Backport from mainline
    2014-07-18  Uros Bizjak  <ubiz...@gmail.com>

    PR target/61794
    * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
    Fix instruction constraint.
    (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.

testsuite/ChangeLog:

    Backport from mainline
    2014-07-18  Uros Bizjak  <ubiz...@gmail.com>

    PR target/61794
    * gcc.target/i386/pr61794.c: New test.


Added:
    branches/gcc-4_9-branch/gcc/testsuite/gcc.target/i386/pr61794.c
Modified:
    branches/gcc-4_9-branch/gcc/ChangeLog
    branches/gcc-4_9-branch/gcc/config/i386/sse.md
    branches/gcc-4_9-branch/gcc/testsuite/ChangeLog