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3590 commits 43 branches 51 tags 169 MiB
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56 commits

Author SHA1 Message Date
Christoph M. Wintersteiger
fec815b41e Various variable renamings to avoid conflicts with previously defined local variables, function parameters, or members (Visual Studio 2015 warnings). 2015-05-29 18:13:39 +01:00
Christoph M. Wintersteiger
d35ebd6e57 Bugfix for FP to_fp from non-numeral reals. 2015-05-29 14:49:26 +01:00
Christoph M. Wintersteiger
7619d609f9 FPA min/max -+0.0 special cases changed to +0.0 instead of second argument. 
Fixes #68
 2015-05-28 12:20:48 +01:00
Christoph M. Wintersteiger
6f6cd61817 Bugfix for float-to-float conversion. 
Fixes #77
 2015-05-22 20:30:12 +01:00
Christoph M. Wintersteiger
8fc0ba0ab5 Moved auxiliary fp.isNaN lemma injection to the right place. 
Fixes #102
 2015-05-22 12:33:53 +01:00
Christoph M. Wintersteiger
6f575689b1 Added injection of auxiliary lemmas for fp.isNaN, so that the value propagation can pick up these values and propagate them. 
Fixes #96.
 2015-05-21 19:02:09 +01:00
Christoph M. Wintersteiger
eee076b9f8 Bugfixes for fp.min, fp.max. 
Fixes the fix for #68
 2015-05-21 18:16:02 +01:00
Christoph M. Wintersteiger
8c18bdcca9 Bugfix for fp.roundToIntegral. 
Fixes #69
 2015-05-21 18:12:14 +01:00
Christoph M. Wintersteiger
51040d3e19 Bugfix for fp.isNormal 2015-05-20 18:32:40 +01:00
Christoph M. Wintersteiger
1e3952406c disabled debug output 2015-05-20 18:14:38 +01:00
Christoph M. Wintersteiger
0197f6e010 Bugfix for fp.rem when the result is zero. 
Fixes #91
 2015-05-19 16:51:56 +01:00
Christoph M. Wintersteiger
a63481de85 New implementations of fp.roundToIntegral in mpf and fpa2bv. 
Partially fixes #69
 2015-05-06 19:19:03 +01:00
Christoph M. Wintersteiger
53b479e1c3 Bugfix for fp.rem(0, 0). 
Fixes #70.
 2015-05-06 12:24:18 +01:00
Christoph M. Wintersteiger
57af3a4c6e FPA min/max refactoring and fixes. 
Fixes #68

Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2015-05-04 13:47:04 +01:00
Christoph M. Wintersteiger
4768a360f8 FP: Fix for conversion functions from non-FP 0 to +0.0 even when the rounding mode is ToNegative. 2015-04-25 15:01:20 +01:00
Nikolaj Bjorner
841c1c2290 scope precedence of ||, github issue 24 
Signed-off-by: Nikolaj Bjorner <nbjorner@hotmail.com>
 2015-04-03 12:06:31 -07:00
Christoph M. Wintersteiger
5911f788c3 Improved translation from reals to floats (fp.to_real). 
Fixes #14
 2015-03-29 14:39:47 +01:00
Christoph M. Wintersteiger
0ed16c09f9 Bugfix for fp.isNegative. 
Fixes #13
 2015-03-29 13:57:11 +01:00
Christoph M. Wintersteiger
690eb8eaca Bugfix for fp.isSubnormal. 
Fixes #10
 2015-03-29 13:31:44 +01:00
Christoph M. Wintersteiger
9cbf45f689 Added int to float conversion. 2015-03-26 14:48:55 +00:00
Christoph M. Wintersteiger
5e60bcd920 FPA: fixes for the fpa_rewriter to enable model extraction and validation. 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2015-02-06 16:53:31 +00:00
Christoph M. Wintersteiger
880cbb936e fixed portability issue 2015-01-21 19:37:49 +00:00
Christoph M. Wintersteiger
826d295981 build fixes and removed unused variables 2015-01-21 19:29:31 +00:00
Christoph M. Wintersteiger
95300e801d fixed build errors and warnings 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2015-01-21 18:24:36 +00:00
Christoph M. Wintersteiger
74e60fc955 disabled debug output 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2015-01-21 15:01:35 +00:00
Christoph M. Wintersteiger
052baaabe4 FPA API bugfixes 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2015-01-21 14:22:35 +00:00
Christoph M. Wintersteiger
c3247d7598 FPA: bugfix for rounding mode bv translation 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2015-01-17 16:36:33 +00:00
Christoph M. Wintersteiger
5344d6f3c0 various bugfixes and extensions for FPA 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2015-01-15 19:25:49 +00:00
Christoph M. Wintersteiger
0381e4317a Formatting, mostly tabs. 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2015-01-08 17:54:04 +00:00
Christoph M. Wintersteiger
cad841cff4 to_fp_real marked as NIY for now 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2015-01-08 17:23:13 +00:00
Christoph M. Wintersteiger
c0bc2518b0 Renaming for consistency mk_value -> mk_numeral 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2015-01-08 14:22:44 +00:00
Christoph M. Wintersteiger
dd17f3c7d6 Renaming floats, float, Floats, Float -> FPA, fpa 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2015-01-08 13:18:56 +00:00
Christoph M. Wintersteiger
5ff923f504 Added fp.to_sbv 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2015-01-04 19:01:02 +00:00
Christoph M. Wintersteiger
cf81f86c67 build fixes 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2015-01-04 18:52:23 +00:00
Christoph M. Wintersteiger
3266e96e80 fpa2bv slight refactoring 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2015-01-02 18:59:27 +00:00
Christoph M. Wintersteiger
3fe11e4c38 improved handling of unspecified values in FP 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2014-12-31 17:31:11 +00:00
Christoph M. Wintersteiger
01d78b7274 added internal functions to fpa2bv converter 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2014-12-31 14:49:52 +00:00
Christoph M. Wintersteiger
33af7e8468 FPA: bugfixes for fp.to_ubv 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2014-12-29 17:09:18 +00:00
Christoph M. Wintersteiger
05121e25d4 FPA theory support for conversion functions 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2014-12-28 19:28:48 +00:00
Christoph M. Wintersteiger
621be0f47f FPA: Added fp.to_ubv 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2014-12-28 18:01:18 +00:00
Christoph M. Wintersteiger
4d1f71775d FPA: added to_fp_unsigned 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2014-12-28 15:26:52 +00:00
Christoph M. Wintersteiger
55662bcf6b fpa2bv: added reset(), adjustments for consistency 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2014-12-28 13:33:19 +00:00
Christoph M. Wintersteiger
a1b4ef9e1b fpa2bv refactoring 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2014-12-21 18:44:12 +00:00
Christoph M. Wintersteiger
47325c5fd3 FPA: bugfixes, naming convention, core theory additions 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2014-12-16 23:59:27 +00:00
Christoph M. Wintersteiger
f11ee40c38 FPA: bug and leak fixes 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2014-12-14 19:09:17 +00:00
Christoph M. Wintersteiger
b30e61e528 FPA: bugfixes, leakfixes, added fp.to_real 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2014-12-13 19:34:55 +00:00
Christoph M. Wintersteiger
657595818e FPA API: Renaming for consistency with final SMT standard. 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2014-12-10 18:45:44 +00:00
Christoph M. Wintersteiger
261fe01cea FPA API bug and consistency fixes 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2014-11-11 12:38:59 +00:00
Christoph M. Wintersteiger
8d3ef92383 Merge branch 'unstable' of https://git01.codeplex.com/z3 into fpa-api 
Conflicts:
	scripts/mk_project.py
	src/api/z3.h
	src/ast/float_decl_plugin.cpp
	src/ast/float_decl_plugin.h
	src/ast/fpa/fpa2bv_converter.cpp
	src/ast/fpa/fpa2bv_rewriter.h
	src/ast/rewriter/float_rewriter.cpp
	src/ast/rewriter/float_rewriter.h

Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2014-11-11 11:53:39 +00:00
Christoph M. Wintersteiger
005bb82a17 eliminated unused variables 2014-11-07 16:04:02 +00:00