[Bug target/46051] [4.6 Regression] ICE: in extract_insn, at recog.c:2110 with -mavx -ftree-vectorize

[uros at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46051

--- Comment #3 from uros at gcc dot gnu.org 2010-10-17 20:46:04 UTC ---
Author: uros
Date: Sun Oct 17 20:46:01 2010
New Revision: 165599

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=165599
Log:
    PR target/46051
    * config/i386/sse.md (vec_interleave_highv4df): Fix third RTX of
    generated sequence to match *avx_vperm2f128<mode>_nozero.
    (vec_interleave_lowv4df): Ditto.
    (vec_interleave_highv8sf): Ditto.
    (vec_interleave_lowv8sf): Ditto.

testsuite/ChangeLog:

    PR target/46051
    * gcc.target/i386/pr46051.c: New test.


Added:
    trunk/gcc/testsuite/gcc.target/i386/pr46051.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/i386/sse.md
    trunk/gcc/testsuite/ChangeLog