[PATCH] Make GVN more iterative
Duncan P. N. Exon Smith
dexonsmith at apple.com
Tue Aug 12 07:29:36 PDT 2014
> On 2014 Aug 11, at 15:25, Daniel Berlin <dberlin at dberlin.org> wrote:
>
> We have cases where GVN is *really slow* (IE 29 seconds and 80% of
> compile time). Iterating it again is likely to make that worse. Happy
> to give them to you (or test it with this patch)
A little off-topic, but I was looking for GVN testcases like this a
few months ago -- I'd appreciate if you could send them to me!
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