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Merge pull request #272 from NikolajBjorner/master

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Remove old_simplify.bv.hi_div0 option, reconciling it with rewriter.b…
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Nikolaj Bjorner 2015-10-28 12:54:55 -07:00
commit ced04bc15c
2 changed files with 5 additions and 4 deletions
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5
src/ast/simplifier/bv_simplifier_params.cpp
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@ -18,9 +18,12 @@ Revision History:
--*/ --*/
#include"bv_simplifier_params.h" #include"bv_simplifier_params.h"
#include"bv_simplifier_params_helper.hpp" #include"bv_simplifier_params_helper.hpp"
#include"bv_rewriter_params.hpp"
void bv_simplifier_params::updt_params(params_ref const & _p) { void bv_simplifier_params::updt_params(params_ref const & _p) {
bv_simplifier_params_helper p(_p); bv_simplifier_params_helper p(_p);
m_hi_div0 = p.bv_hi_div0(); bv_rewriter_params rp(_p);
m_hi_div0 = rp.hi_div0();
m_bv2int_distribute = p.bv_bv2int_distribute(); m_bv2int_distribute = p.bv_bv2int_distribute();
} }

4
src/ast/simplifier/bv_simplifier_params_helper.pyg
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@ -1,6 +1,4 @@
def_module_params(class_name='bv_simplifier_params_helper', def_module_params(class_name='bv_simplifier_params_helper',
module_name="old_simplify", # Parameters will be in the old_simplify module module_name="old_simplify", # Parameters will be in the old_simplify module
export=True, export=True,
params=( params=(('bv.bv2int_distribute', BOOL, True, 'if true, then int2bv is distributed over arithmetical operators'),))
('bv.hi_div0', BOOL, True, 'if true, then Z3 uses the usual hardware interpretation for division (rem, mod) by zero; otherwise, these operations are considered uninterpreted'),
('bv.bv2int_distribute', BOOL, True, 'if true, then int2bv is distributed over arithmetical operators')))