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Re: INSN_SCOPE changes break mips-elf


On Thu, Jun 20, 2002 at 09:06:02PM +0200, Jan Hubicka wrote:
> What I am concerned about is the performance here.  With deep enought
> nesting we can get quadratic behaviour easilly especially if we call it
> from places like combine I am shooting for.  What do you think about
> my other appraoch to just compute the numbers early?

I was not overly concerned with deep nestings.  I expect the
scope tree to be broad, not deep.  However, computing the
numbers early is a clear improvement.  ;-)


r~


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