[PATCH] cleanups to -fprefetch-loop-arrays code in loop.c

[Richard Henderson]

On Fri, May 10, 2002 at 01:02:59PM -0700, Janis Johnson wrote:
> 	* loop.c: (PREFETCH_EXTREME_DIFFERENCE, PREFETCH_BEFORE_LOOP): New.
> 	(PREFETCH_CONDITIONAL): Renamed from PREFETCH_NOT_ALWAYS.
> 	(struct prefetch_info): Fix spelling of member bytes_accessed.
> 	(emit_prefetch_instructions): Make dump messages more regular;
> 	restructure code to add more dump messages; use new macros for
> 	heuristics. (There are no code generation changes in any of this).

Ok.


r~