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[Bug tree-optimization/17116] Missed jump threading/bypassing optimization with loop and % (or ands)
- From: "law at redhat dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 29 Mar 2007 22:18:44 -0000
- Subject: [Bug tree-optimization/17116] Missed jump threading/bypassing optimization with loop and % (or ands)
- References: <bug-17116-6528@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #7 from law at redhat dot com 2007-03-29 23:18 -------
Subject: Re: Missed jump threading/bypassing
optimization with loop and % (or ands)
IMHO, this PR should simply be closed.
This is a case where aggressive threading is going to explode codesize
with marginal benefits.
Jeff
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17116