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Subject: [Bug target/36992] Very stange code for _mm_move_epi64
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------- Comment #20 from hjl at gcc dot gnu dot org  2008-08-05 17:41 -------
Subject: Bug 36992

Author: hjl
Date: Tue Aug  5 17:40:16 2008
New Revision: 138734

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=138734
Log:
gcc/

2008-08-05  H.J. Lu  <hongjiu.lu@intel.com>

        PR target/36992
        * config/i386/emmintrin.h (_mm_move_epi64): Use
        __builtin_ia32_movq128.

        * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_MOVQ128.
        (bdesc_args): Add IX86_BUILTIN_MOVQ128.

        * config/i386/sse.md (sse2_movq128): New.
        (*sse2_movq128): Likewise.

        * doc/extend.texi: Document __builtin_ia32_movq128.

gcc/testsuite/

2008-08-04  H.J. Lu  <hongjiu.lu@intel.com>

        PR target/36992
        * gcc.target/i386/pr36992-1.c: Scan movq.
        * gcc.target/i386/pr36992-2.c: Likewise.

        * gcc.target/i386/pr36992-3.c: New.

Added:
    branches/ix86/avx/gcc/testsuite/gcc.target/i386/pr36992-3.c
Modified:
    branches/ix86/avx/gcc/ChangeLog.avx
    branches/ix86/avx/gcc/config/i386/emmintrin.h
    branches/ix86/avx/gcc/config/i386/i386.c
    branches/ix86/avx/gcc/config/i386/sse.md
    branches/ix86/avx/gcc/doc/extend.texi
    branches/ix86/avx/gcc/testsuite/ChangeLog.avx
    branches/ix86/avx/gcc/testsuite/gcc.target/i386/pr36992-1.c
    branches/ix86/avx/gcc/testsuite/gcc.target/i386/pr36992-2.c


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36992