This is the mail archive of the gcc-cvs@gcc.gnu.org mailing list for the GCC project.

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]
Other format:	[Raw text]

r135749 - in /branches/ix86/avx/gcc: ChangeLog....

From: hjl at gcc dot gnu dot org
To: gcc-cvs at gcc dot gnu dot org
Date: Thu, 22 May 2008 00:55:25 -0000
Subject: r135749 - in /branches/ix86/avx/gcc: ChangeLog....

Author: hjl
Date: Thu May 22 00:55:24 2008
New Revision: 135749

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=135749
Log:
2008-05-21  H.J. Lu  <hongjiu.lu@intel.com>

	* config/i386/i386.c (ix86_expand_vector_init_one_var): Support
	256bit AVX modes.

	* config/i386/mmx.md (*mov<mode>_internal_rex64_avx): New for
	AVX.
	(*mov<mode>_internal_avx): Likewise.

	* config/i386/sse.md (*vec_concatv2sf_avx): Set prefix to
	orig for MMX instructions.
	(*vec_concatv2di_avx): Likewise.
	(*vec_concatv2si_avx): Likewise.
	(*vec_concatv2di_rex64_avx): Likewise.

2008-05-21  H.J. Lu  <hongjiu.lu@intel.com>

	* config/i386/i386.c (ix86_expand_vector_init_general): Remove
	goto for vec_concat and vec_interleave.

2008-05-21  Joey Ye  <joey.ye@intel.com>
	    Xuepeng Guo  <xuepeng.guo@intel.com>
	    H.J. Lu  <hongjiu.lu@intel.com>

	* config/i386/i386.md (*movsi_1): Support AVX.
	(*movsf_1): Likewise.
	(*truncdfsf_fast_sse): Likewise.
	(*sse4_1_round<mode>2): Likewise.

	* config/i386/sse.md (*vec_extractv2di_1_rex64_avx): New.
	(*vec_extractv2di_1_avx): Likewise.

Modified:
    branches/ix86/avx/gcc/ChangeLog.avx
    branches/ix86/avx/gcc/config/i386/i386.c
    branches/ix86/avx/gcc/config/i386/i386.md
    branches/ix86/avx/gcc/config/i386/mmx.md
    branches/ix86/avx/gcc/config/i386/sse.md

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]