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Re: Loop unrolling


> From: Alexandre Oliva <oliva@dcc.unicamp.br>
> Date: 12 Jun 1998 17:53:53 -0300

> So why don't we decide to remove empty loops regardless of them
> being explicit or not, and suggest people to use this syntax or
> -fno-remove-empty-loops in order to prevent empty loops from being
> optimized away?

I haven't seen a good reason yet to add a flag.  Flags cost money.
Don't add a flag, unless you have a good reason.


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