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[Bug middle-end/17886] variable rotate and long long rotate should be better optimized
- From: "mmitchel at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 28 Sep 2005 00:15:17 -0000
- Subject: [Bug middle-end/17886] variable rotate and long long rotate should be better optimized
- References: <20041008000425.17886.ak@muc.de>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From mmitchel at gcc dot gnu dot org 2005-09-28 00:15 -------
Shouldn't f2 use (32 - y) instead of (64 - y), since unsigned is a 32-bit type?
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17886