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7384 commits 23 branches 48 tags 157 MiB
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172 commits

Author SHA1 Message Date
Christoph M. Wintersteiger a479fa610a Refactored treatment of unspecified FPA functions. 2017-09-14 20:29:07 +01:00
Christoph M. Wintersteiger 2165c09def Improved FPA models of partial theory functions 2017-09-13 19:50:51 +01:00
Christoph M. Wintersteiger de15932f4c Fixed BV encoding of fp.to_{s,u}bv. 2017-09-13 19:47:59 +01:00
Christoph M. Wintersteiger 31cfca0444 Eliminated unspecified operators for fp.to_*bv, fp.to_real. Also fixes #1191. 2017-09-12 19:43:45 +01:00
Christoph M. Wintersteiger 4ceef09156 Renamed FPA-internal functions now that they are exposed. 2017-09-11 15:04:53 +01:00
Nikolaj Bjorner 7dd28781ab remove simplifier dependencies from cmakelist.txt files 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-08-23 16:33:36 -07:00
Nikolaj Bjorner ce04c18a7a trying to get rid of last simplifier dependency in macros 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-08-22 22:14:13 -07:00
Nikolaj Bjorner 2b82fd5d0c updated include directives 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-08-01 10:51:47 -07:00
Christoph M. Wintersteiger e8cdc34219 Debug fix in fpa2bv converter. Relates to #872. 2017-07-31 22:34:58 +01:00
Christoph M. Wintersteiger 6a2fa91818 Merge branch 'master' of https://github.com/Z3Prover/z3 2017-07-31 22:12:37 +01:00
Christoph M. Wintersteiger 9601761a6f Added missing float conversion in fpa2bv converter. Relates to #1178. 2017-07-31 22:12:15 +01:00
Nikolaj Bjorner 063b6e9ea5 Merge branch 'master' of https://github.com/Z3Prover/z3 2017-07-31 13:24:57 -07:00
Nikolaj Bjorner b19f94ae5b make include paths uniformly use path relative to src. #534 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-07-31 13:24:11 -07:00
Christoph M. Wintersteiger 507356c7bf Fixed bug in fpa2bv converter. Fixes #1178. 2017-07-31 20:18:39 +01:00
Christoph M. Wintersteiger 52cf80d637 Simplified bit-vector bounds in fp.rem. Relates to #872. 2017-07-31 19:53:55 +01:00
Christoph M. Wintersteiger ecfd241e19 Injected 3 missing bits of precision into fp.rem. Relates to #872. 2017-07-31 19:53:44 +01:00
Christoph M. Wintersteiger a59907170d Fixed renormalization in fp.mul. Relates to #872. 2017-07-31 18:34:46 +01:00
Christoph M. Wintersteiger 175f042db8 Fixed renormalization in fp.fma. Relates to #872. 2017-07-28 23:01:01 +01:00
Christoph M. Wintersteiger 0610392a05 Bugfix for fp.fma. Fixes #872. 2017-07-28 20:16:13 +01:00
Christoph M. Wintersteiger 33ebdc8adc Cleaned up mpf rounder. Rewrote mpf fma. Relates to #872. 2017-07-27 23:08:35 +01:00
Christoph M. Wintersteiger f1c0ac72e7 Fix for fp.fma encoding. Relates to #872. 2017-07-25 20:29:10 +01:00
Christoph M. Wintersteiger 0f1583309d Bugfix for fp.fma. One piece of puzzle #872. 2017-07-21 21:12:45 +01:00
Dan Liew 4b517b96df [CMake] Move CMake files into their intended location so the 
`contrib/cmake/bootstrap.py` script no longer needs to be executed.

The previous location of the CMake files was a compromise proposed
by @agurfinkel in #461. While this has served us well (allowing progress
to be made) over time limitations of this approach have appeared.

The main problem is that doing many git operations (e.g. pull, rebase)
means the CMake files don't get updated unless the user remembers to
run the script. This can lead to broken and confusing build system
behaviour.

This commit only does the file moving and necessary changes to
`.gitignore`. Other changes will be done in subsequent commits.
 2017-06-12 11:59:00 +01:00
Christoph M. Wintersteiger a7d5bb7b36 Tabs 2017-05-31 12:18:00 +01:00
Nikolaj Bjorner df492e200f merge 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-12-21 10:04:02 -08:00
Nikolaj Bjorner 8d18fd075e remove sources for unused variable warnings 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-12-21 09:54:45 -08:00
Christoph M. Wintersteiger 56b1a8b086 Bugfix for special-case handling in fp.fma. 
Thanks to Florian Schanda for reporting this bug.
 2016-12-09 13:43:05 +00:00
Christoph M. Wintersteiger bea7bc5e30 Bugfix for bv2fpa_converter. Fixes #767. 2016-10-26 16:32:44 +01:00
Christoph M. Wintersteiger 5ac3bb04ee Tabs 2016-10-18 13:18:59 +01:00
Nikolaj Bjorner edaec81aa2 Merge branch 'master' of https://github.com/Z3Prover/z3 2016-10-17 14:53:13 -04:00
Christoph M. Wintersteiger 2f6ef0f3be Removed unnecessary variables. 2016-10-17 16:33:09 +01:00
Christoph M. Wintersteiger 707dbd4173 Bugfix for bv2fpa (model) conversion. 
Relates to #740
 2016-10-17 16:19:27 +01:00
Nikolaj Bjorner 4cae91b096 spacing, unit test 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-10-17 08:07:23 -04:00
Christoph M. Wintersteiger 009af4455d Refactored and fixed model conversion for fpa2bv conversion of unspecified values via theory_fpa. 2016-10-15 18:35:39 +02:00
Christoph M. Wintersteiger 7e705a2d32 Bug fixes for underspecified FP operations. 2016-10-15 18:35:39 +02:00
Christoph M. Wintersteiger bc257211d6 Whitespace 2016-10-15 18:35:39 +02:00
Christoph M. Wintersteiger acdaeca826 Bugfix for ITEs over FP rounding modes. 
Fixes #751.
 2016-10-04 18:04:56 +01:00
Christoph M. Wintersteiger 0bd06930ae whitespace 2016-10-04 18:04:00 +01:00
Christoph M. Wintersteiger cfbe16639f Bugfix for fpa2bv translation 2016-07-13 15:35:14 +01:00
Nikolaj Bjorner 5b497b6249 reduce set of mainly verbose warnings raised by -Wmaybe-uninitialized and unused variable warnings from release mode builds 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-06-22 20:25:47 -07:00
Christoph M. Wintersteiger bd187e0989 Bugfix for fp.min/fp.max in fpa2bv converter; hide BV UFs from FP models. 
Fixes #642
 2016-06-09 17:51:31 +01:00
Christoph M. Wintersteiger 879363157f Bugfix for fpa2bv_converter 2016-06-09 12:09:53 +01:00
Nikolaj Bjorner e9e926d4d6 UINT32_MAX -> UINT_MAX 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-06-02 21:00:18 -07:00
Christoph M. Wintersteiger 83ad5d65e4 Replaced fp.rem conversion to bit-vectors with an SMT-compliant one. 
Fixes #561
 2016-06-02 20:22:02 +01:00
Christoph M. Wintersteiger 15d871cfe0 Bug and style fix for fpa2bv converter. 2016-05-26 13:39:54 +01:00
Nikolaj Bjorner b8716b3339 avoid use-before-def crashes fp-operations.smt2 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-05-25 14:32:39 -07:00
Christoph M. Wintersteiger 04a68bbb0a Eliminated a number of potential memory leaks in fpa2bv code. 
Relates to #615
 2016-05-25 18:50:57 +01:00
Christoph M. Wintersteiger 617e941015 fp2bv refactoring 2016-05-23 18:10:17 +01:00
Christoph M. Wintersteiger bf3a5effbc Fixed and refactored fp.min/fp.max for theory_fpa. 
Fixes #616
 2016-05-23 15:38:25 +01:00
Christoph M. Wintersteiger 184aebab59 variable naming 2016-05-23 15:08:27 +01:00