Nikolaj Bjorner
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c03be16039
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merge
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2017-08-26 01:33:19 -07:00 |
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Nikolaj Bjorner
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ebcacaa26d
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update new assertions
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2017-08-25 17:44:33 -07:00 |
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Christoph M. Wintersteiger
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b8a81bcb09
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Added unsat core support to the macro-finder.
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2017-08-25 20:21:57 +01:00 |
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Christoph M. Wintersteiger
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799fb4a0d1
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Revert "Eliminated the dependency of the macro-finder on the simplifier."
This reverts commit 8310b24c52.
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2017-08-24 21:26:09 +01:00 |
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Christoph M. Wintersteiger
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8310b24c52
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Eliminated the dependency of the macro-finder on the simplifier.
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2017-08-24 20:34:11 +01:00 |
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Nikolaj Bjorner
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e2b46257d6
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reducing dependencies on simplifier
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2017-08-22 15:09:34 -07:00 |
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Nikolaj Bjorner
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b19f94ae5b
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make include paths uniformly use path relative to src. #534
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2017-07-31 13:24:11 -07:00 |
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Nikolaj Bjorner
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3a83788b97
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remove unfinished ite-macro finder, tune ast GC to ensure nodes are roots only once
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2016-07-14 09:46:09 -07:00 |
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Nikolaj Bjorner
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3989d238c0
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fix bugs exposed in #677. to_int(x) has the semantics that to_int(x) <= x, and to_int(x) is the largest integer satisfying this inequality. The encoding in purify_arith had it the other way x <= to_int(x) contrary to how to_int(x) is handled elsewhere. Another bug in theory_arith for mixed-integer linear case was also exposed. Fractional bounds on expressions of the form to_int(x), and more generally on integer rows were not rounded prior to internalization
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2016-07-13 20:32:18 -07:00 |
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Leonardo de Moura
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0a4446ae26
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reorganizing the code
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2012-10-23 22:14:35 -07:00 |
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