[Bug target/70406] ICE: in extract_insn, at recog.c:2287 (unrecognizable insn) with -mtune=pentium2 -mavx512f

[kyukhin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70406

--- Comment #4 from Kirill Yukhin <kyukhin at gcc dot gnu.org> ---
Author: kyukhin
Date: Mon Mar 28 07:59:44 2016
New Revision: 234500

URL: https://gcc.gnu.org/viewcvs?rev=234500&root=gcc&view=rev
Log:
PR target/70406

gcc/
         * config/i386/i386.md (define_split, andn): Fix modes.

gcc/testsuite/
         * gcc.target/i386/pr70406.c: New test.

Added:
    trunk/gcc/testsuite/gcc.target/i386/pr70406.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/i386/i386.md
    trunk/gcc/testsuite/ChangeLog