[Bug target/46997] new ia64 vector instructions are broken on HP-UX (big-endian)

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

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46997

--- Comment #1 from Steve Ellcey <sje at gcc dot gnu.org> 2011-01-18 21:56:50 UTC ---
Author: sje
Date: Tue Jan 18 21:56:46 2011
New Revision: 168970

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=168970
Log:
    PR target/46997
    * ia64.c (ia64_expand_unpack): Fix code for TARGET_BIG_ENDIAN.
    (a64_expand_widen_sum): Ditto.
    * vect.md (mulv2si3): Disable for TARGET_BIG_ENDIAN.
    (vec_extract_evenodd_help): Ditto.
    (vec_extract_evenv4hi): Ditto.
    (vec_extract_oddv4hi): Ditto.
    (vec_extract_evenv2si): Ditto.
    (vec_extract_oddv2si): Ditto.
    (vec_extract_evenv2sf): Ditto.
    (vec_extract_oddv2sf): Ditto.
    (vec_pack_trunc_v4hi: Ditto.
    (vec_pack_trunc_v2si): Ditto.
    (vec_interleave_lowv8qi): Fix for TARGET_BIG_ENDIAN.
    (vec_interleave_highv8qi): Ditto.
    (mix1_r): Ditto.
    (vec_extract_oddv8qi): Ditto.
    (vec_interleave_lowv4hi): Ditto.
    (vec_interleave_highv4hi): Ditto.
    (vec_interleave_lowv2si): Ditto.
    (vec_interleave_highv2si): Ditto.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/ia64/ia64.c
    trunk/gcc/config/ia64/vect.md