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Re: Patch: create preheaders for RTL loop optimizer
On Sunday 13 November 2005 23:28, Dale Johannesen wrote:
> Not true at all. Developing two competing paths to the same goal, in
> parallel, has lots of precedent and works well for getting the best
> end result.
If you want "competing" paths, sure, fine, good. But that means
fixing all the s*** loop does to your CFG, your insns stream, your
profile and branch prediction information, etc. etc.
IMVHO, even if people say the RTL stuff isn't finished or pretty,
loop.c is not competition.
Gr.
Steven