PR target/46098

	PR target/46098
	* config/i386/i386.c (ix86_expand_special_args_builtin): Always
	generate target register for "load" class builtins.

	Revert:
	2010-10-22  Uros Bizjak  <ubizjak@gmail.com>

	PR target/46098
	* config/i386/sse.md (*avx_movu<ssemodesuffix><avxmodesuffix>):
	Rename from avx_movu<ssemodesuffix><avxmodesuffix>.
	(avx_movu<ssemodesuffix><avxmodesuffix>): New expander.
	(*<sse>_movu<ssemodesuffix>): Rename from <sse>_movu<ssemodesuffix>.
	(<sse>_movu<ssemodesuffix>): New expander.
	(*avx_movdqu<avxmodesuffix>): Rename from avx_movdqu<avxmodesuffix>.
	(avx_movdqu<avxmodesuffix>): New expander.
	(*sse2_movdqu): Rename from sse2_movdqu.
	(sse2_movdqu): New expander.

testsuite/ChangeLog:

	* gcc.target/i386/avx256-unaligned-load-[1234].c: Update scan strings.
	* gcc.target/i386/avx256-unaligned-store-[1234].c: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_7-branch@187482 138bc75d-0d04-0410-961f-82ee72b054a4