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Re: [patch] regrename.c: Speed up copyprop_hardreg_forward.


On Mon, 22 Nov 2004, Kazu Hirata wrote:
> 2004-11-22  Kazu Hirata  <kazu@cs.umass.edu>
>
> 	PR rtl-optimization/18599
> 	* regrename.c (copyprop_hardreg_forward): Speed up by putting
> 	BB_VISITED flags on basic blocks as we process them.

This is OK for mainline.

Thanks,

Roger
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