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Re: [patch] expmed.c: Speed up synth_mult.


Kazu Hirata <kazu@cs.umass.edu> writes:

> 2004-11-17  Kazu Hirata  <kazu@cs.umass.edu>
>
> 	* expmed.c (alg_code): Add alg_unknown.
> 	(alg_hash_entry): New.
> 	(NUM_ALG_HASH_ENTRIES): Likewise.
> 	(alg_hash): Likewise.
> 	(synth_mult): Cache the result into alg_hash.

This is OK.

How much tuning of the cache size did you do?

zw


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