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Re: Use-def chains
- To: ra990898 at ic dot unicamp dot br
- Subject: Re: Use-def chains
- From: John Wehle <john at feith dot com>
- Date: Wed, 13 Sep 2000 15:23:36 -0400 (EDT)
- Cc: gcc at gcc dot gnu dot org
> Or, more generally: How can I know if one statement in the
> RTL linked list is dependent one another via data dependence??
You may want to look at LOG_LINKS which is set up by life_analysis
and used by the combiner.
-- John
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