Christoph M. Wintersteiger
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fec815b41e
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Various variable renamings to avoid conflicts with previously defined local variables, function parameters, or members (Visual Studio 2015 warnings).
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2015-05-29 18:13:39 +01:00 |
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Nikolaj Bjorner
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9377779e58
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merge with unstable
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2015-04-30 10:40:03 -07:00 |
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Nikolaj Bjorner
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6c1a5390ef
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fix big-int bug for shift amounts, github issue 44, reported by Dejan
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2015-04-20 10:20:06 +02:00 |
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Nikolaj Bjorner
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4e55f04942
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use more efficient encoding of shift operations
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2014-10-05 10:41:37 -07:00 |
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Nikolaj Bjorner
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4a286cfd1e
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fix two bugs in logarithmic shift operations
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2014-10-02 16:02:40 -07:00 |
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Nikolaj Bjorner
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2c70e8d79f
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port logarithmic encoding to shr, add review comment on rotate
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2014-10-02 09:41:53 -07:00 |
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Nikolaj Bjorner
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8929c578c1
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fix bug in mk_shl
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2014-10-02 09:29:49 -07:00 |
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Nikolaj Bjorner
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504709f0a1
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change implementation of shl to use log(n)*n intermediary bits instead of n^2/2
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2014-10-02 09:07:39 -07:00 |
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Nikolaj Bjorner
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0914748184
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revert changes to tactic.cpp
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2014-10-01 12:56:00 -07:00 |
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Nikolaj Bjorner
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cce287eed1
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fix bug in Shannon decomposition for translating PB constraints into formulas
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2014-10-01 12:51:40 -07:00 |
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Nikolaj Bjorner
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8ef4ec7009
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fix bit-vector rotation left bug
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2014-06-08 12:46:23 +01:00 |
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Leonardo de Moura
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cec328cfdc
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Add get_sort(expr * n) function that does not depend on ast_manager. Move power_of_two to rational class. Add arith_recognizers and bv_recognizers classes. The two new classes contain the 'read-only' methods from arith_util and bv_util.
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2012-12-18 14:44:51 -08:00 |
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Leonardo de Moura
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6107e8d9ce
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moved old params files
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2012-12-02 10:47:04 -08:00 |
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Leonardo de Moura
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cf28cbab0a
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saved params work
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2012-11-29 17:19:12 -08:00 |
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Leonardo de Moura
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5e7436cb50
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Removed (some) dead parameters. Added doxygen documentation for the whole code base.
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2012-11-22 10:06:24 -08:00 |
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Leonardo de Moura
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1ea606092c
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checkpoint
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2012-10-25 15:44:53 -07:00 |
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