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Re: [PING] Splay tree speedup


On Fri, 4 Nov 2005, Richard Guenther wrote:

> 
> Considering we're open again for bugfixes, can someone look over the
> alternatives to speedup the libiberty splay_tree implementation?
> Thread starts at
> 
> http://gcc.gnu.org/ml/gcc-patches/2005-10/msg00762.html
> 
> it shaves off some 1% of tramp3d compile-time through improving
> ipa-type-escape analysis use of splay trees.

It was suggested to ping you, DJ and Mark directly about this patch,
as you, Mark, seem to be the original author of splay_tree.  We might
consider either of the two patches for 4.1 as a partial fix for the
compile-time regressions.

Richard.


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