gcc/

2008-09-10  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/37434:
	* config/i386/i386.c (ix86_expand_vector_init_interleave): Force
	the even element into register.
	(ix86_expand_vector_init_general): Don't use
	ix86_expand_vector_init_interleave on V16QImode and V8HImode
	if we can't move from GPR to SSE register directly.

gcc/testsuite/

2008-09-10  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/37434:
	* gcc.target/i386/pr37434-1.c: New.
	* gcc.target/i386/pr37434-2.c: Likewise.
	* gcc.target/i386/pr37434-3.c: Likewise.
	* gcc.target/i386/pr37434-4.c: Likewise.
	* gcc.target/i386/sse2-set-v8hi-1a.c: Likewise.
	* gcc.target/i386/sse2-set-v8hi-2a.c: Likewise.
	* gcc.target/i386/sse4_1-set-v16qi-1a.c: Likewise.
	* gcc.target/i386/sse4_1-set-v16qi-2a.c: Likewise.
	* gcc.target/i386/sse4_1-set-v16qi-3a.c: Likewise.

From-SVN: r140231