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Re: [PATCH]: Fix may_alias slowdown in 23835


On Wed, 2005-09-14 at 10:31 -0400, Daniel Berlin wrote:
> This fixes the slowdown in 23835 due to create_name_tags being
> NUM_SSA_NAMES^2.
Thank you, thank you, thank you...  I suspect this would help 15855
as well.  There was a time where that O(N^2) loop accounted for about
50% of the total compilation time for 15855.


Jeff


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