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[Bug optimization/14504] Missed Bit Twiddling Optimization
- From: "stl at caltech dot edu" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 11 Mar 2004 22:21:56 -0000
- Subject: [Bug optimization/14504] Missed Bit Twiddling Optimization
- References: <20040309171658.14504.stl@caltech.edu>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From stl at caltech dot edu 2004-03-11 22:21 -------
Well, the Right Thing to do is to perform the transformation when it's a win,
and also perform the /reverse transformation/ when it's a win, and not
transform anything otherwise.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14504