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https://github.com/Z3Prover/z3
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40 lines
1 KiB
C
40 lines
1 KiB
C
/*++
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Copyright (c) 2006 Microsoft Corporation
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Module Name:
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bv_simplifier_params.h
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Abstract:
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<abstract>
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Author:
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Leonardo de Moura (leonardo) 2008-10-10.
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Revision History:
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--*/
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#ifndef _BV_SIMPLIFIER_PARAMS_H_
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#define _BV_SIMPLIFIER_PARAMS_H_
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#include"ini_file.h"
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struct bv_simplifier_params {
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bool m_hi_div0; //!< if true, uses the hardware interpretation for div0, mod0, ... if false, div0, mod0, ... are considered uninterpreted.
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bool m_bv2int_distribute; //!< if true allows downward propagation of bv2int.
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bv_simplifier_params():
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m_hi_div0(true),
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m_bv2int_distribute(true) {
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}
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void register_params(ini_params & p) {
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p.register_bool_param("HI_DIV0", m_hi_div0, "if true, then Z3 uses the usual hardware interpretation for division (rem, mod) by zero. Otherwise, these operations are considered uninterpreted.");
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p.register_bool_param("BV2INT_DISTRIBUTE", m_bv2int_distribute, "if true, then int2bv is distributed over arithmetical operators.");
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}
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};
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#endif /* _BV_SIMPLIFIER_PARAMS_H_ */
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