r150520 - in /trunk/gcc: ChangeLog config/i386/...

[uros@gcc.gnu.org]

Author: uros
Date: Thu Aug  6 11:43:38 2009
New Revision: 150520

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=150520
Log:
	PR target/40957
	* config/i386/i386.c (standard_sse_mode_p): Remove.
	(standard_sse_constant_p): Return 2 for integer mode
	vector_all_ones_operand when SSE2 is enabled.
	(standard_sse_constant_opcode)<case 2>: Always return [v]pcmpeqd.
	(ix86_expand_vector_move): Do not check for negative values from
	standard_sse_constant_p.

testsuite/ChangeLog:

	PR target/40957
	* gcc.target/i386/pr40957: New test.


Added:
    trunk/gcc/testsuite/gcc.target/i386/pr40957.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/i386/i386.c
    trunk/gcc/testsuite/ChangeLog