[Bug target/46153] [4.5/4.6 Regression] ICE: in extract_insn, at recog.c:2110 (unrecognizable insn) with -ffloat-store and __builtin_ia32_movlhps

["uros at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46153

--- Comment #3 from uros at gcc dot gnu.org 2010-10-28 17:45:57 UTC ---
Author: uros
Date: Thu Oct 28 17:45:52 2010
New Revision: 166031

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=166031
Log:
    PR target/46153
    * config/i386/sse.md (sse_movhlps_exp): Use destination
    returned from ix86_fixup_binary_operands to expand insn.
    (sse_movlhps_exp): Ditto.
    (sse_loadhps_exp): Ditto.
    (sse_loadlps_exp): Ditto.
    (sse2_loadhpd_exp): Ditto.
    (sse2_loadlpd_exp): Ditto.
    (*avx_movhlps): Use ix86_binary_operator_ok in insn predicate.
    (sse_movhlps): Ditto.
    (*avx_movlhps): Ditto.
    (sse_movlhps): Ditto.
    (*avx_loadhps): Ditto.
    (sse_loadhps): Ditto.
    (*avx_loadhpd): Ditto.
    (sse_loadhpd): Ditto.
    (*avx_storelps): Prevent both operands in memory.
    (sse_storelps): Ditto.

testsuite/ChangeLog:

    PR target/46153
    * gcc.target/i386/pr46153.c: New test.


Added:
    trunk/gcc/testsuite/gcc.target/i386/pr46153.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/i386/sse.md
    trunk/gcc/testsuite/ChangeLog