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Re: [RFC] Fix PR19401: always completely peel loops
- From: Paul Schlie <schlie at comcast dot net>
- To: <gcc-patches at gcc dot gnu dot org>
- Date: Thu, 13 Jan 2005 13:51:27 -0500
- Subject: Re: [RFC] Fix PR19401: always completely peel loops
> Richard Guenther writes:
> This minimal patch unconditionally enables complete loop peeling
> at the tree level.
Isn't it rather presumptuous to assume that such a thing is universally
beneficial to all targets?
(as would expect it to predominantly result in bloated code for smaller
lightly pipelined targets, with little if any tangible benefit; unless I