GCC: i386.h, 1.2 -> 1.3

[Jan-Benedict Glaw]

Update of /mnt/vax-development/CVS_Repository/gcc/gcc/config/i386
In directory mail:/mnt/vax-development/local_work/work-jbglaw/local-cvs/gcc/gcc/config/i386

Modified Files:
	i386.h 
Log Message:
- - - -- -- A U T O M A T I C   C H E C K I N -- -- - - -
	Part of the vectorizer patch that was accidently left out...:
	* config/i386/i386.h (UNITS_PER_SIMD_WORD): Define.
	* config/rs6000/rs6000.h (UNITS_PER_SIMD_WORD): Define.