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26 commits

Author SHA1 Message Date
Christoph M. Wintersteiger
ecceb0accc FPA: debug output disabled.
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
2013-06-14 20:16:02 +01:00
Christoph M. Wintersteiger
92c1b25978 FPA: bugfix for float to float conversion (subnormal numbers).
Thanks to Gabriele Paganelli for reporting this bug!

Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
2013-06-14 20:14:00 +01:00
Christoph M. Wintersteiger
455618bb2b FPA: added is_nan
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
2013-06-07 18:34:31 +01:00
Christoph M. Wintersteiger
d7639557d2 FPA: added rewriting and fpa2bv conversion rules for new operations.
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
2013-06-07 18:03:46 +01:00
Christoph M. Wintersteiger
093fe945bc FPA: min/max/fma bugfixes + partial quantifier support
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
2013-06-03 18:19:45 +01:00
Christoph M. Wintersteiger
121e83b6b7 FPA: bugfixes for UF in model converter for fpa2bv.
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
2013-05-03 17:54:30 +01:00
Christoph M. Wintersteiger
8f60a936d2 FPA: Added support for float-UF to BV-UF translation.
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
2013-05-03 15:57:42 +01:00
Christoph M. Wintersteiger
00d5dea9a5 FPA: added support for rewriting quantified floats to quantified bit-vectors.
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
2013-05-02 15:24:07 +01:00
Christoph M. Wintersteiger
5915533170 FPA: bugfix for corner-case sign of division
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
2013-04-05 15:27:05 +01:00
Christoph M. Wintersteiger
26efb3c7f1 FPA bugfixes for denormal numbers.
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
2013-04-05 12:45:28 +01:00
Christoph M. Wintersteiger
4c353ec720 FPA: bugfix for model completion. Thanks to Levent Erkok.
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
2013-04-02 13:45:42 +01:00
Christoph M. Wintersteiger
e5307300de FPA: bugfixes in mul() and abs()
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
2013-03-06 15:04:58 +00:00
Christoph M. Wintersteiger
9a4331995e FPA: bugfix for bitblaster.
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
2013-03-05 14:11:50 +00:00
Christoph M. Wintersteiger
35906889b6 FPA: compilation bugfixes
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
2013-03-05 13:49:42 +00:00
Christoph M. Wintersteiger
e5f03f999a FPA: Added conversion operator float -> float.
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
2013-03-04 20:21:14 +00:00
Christoph M. Wintersteiger
7822b86b53 FPA: multiple bugfixes for HWF, MPF and a bugfix for FPA2BV (many thanks to Gabriele Paganelli)
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
2013-03-01 19:06:01 +00:00
Christoph M. Wintersteiger
6f3850bfbc FPA bug and leak fixes (thanks to Gabriele Paganelli)
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
2013-02-28 18:46:29 +00:00
Christoph M. Wintersteiger
c051876e3f FPA bugfix
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
2013-01-31 12:49:43 +00:00
Christoph M. Wintersteiger
61b686f86f FPA: fixes for sbits < ebits
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
2013-01-11 11:15:18 +00:00
Leonardo de Moura
d92efeb0c5 Make ast_manager::get_family_id(symbol const &) side-effect free. The version with side-effects is now called ast_manager::mk_family_id
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2012-12-18 17:14:25 -08:00
Christoph M. Wintersteiger
42f06b1012 FPA bugfix
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
2012-12-03 15:13:11 +00:00
Leonardo de Moura
32791204e7 merged
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2012-12-01 16:36:24 -08:00
Christoph M. Wintersteiger
f78e595b56 Added QF_FPABV logic, default tactic, and the asIEEEBV conversion function.
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
2012-12-01 15:51:33 +00:00
Leonardo de Moura
3e6bddbad1 converted pp_params
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2012-11-30 17:20:45 -08:00
Leonardo de Moura
d8f627c6c8 Fixed warnings produced by gcc 4.6.3 when compiling in debug mode
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2012-10-30 23:43:00 -07:00
Leonardo de Moura
0a4446ae26 reorganizing the code
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2012-10-23 22:14:35 -07:00
Renamed from src/fpa/fpa2bv_converter.cpp (Browse further)