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Re: Dominator Information in new-ra


Hi,

On Tue, 5 Aug 2003, Mukta Punjani, Noida wrote:

> I want to use the dominator tree information in the data flow pass(df.c) for
> implementing rematerialization in new-ra.
>
> The dominator information being built in
> dominance.c:calculate_dominance_info() is being called in ra-ranges.c. But
> apparently functions in ra-ranges.c are not being used currently. Are there
> any plans of using the code from ra-ranges.c in new-ra.

Not immediately, no.  It was initially the beginning to implement a web
splitting pass based on loop-trees.  I left the code there for reference,
and possible reuse later, so if you can make use of it, that was exactly
the reason I left it ;-)


Ciao,
Michael.


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