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7368f9f7d3
- increase build version to 4.12.1. This prepares updated release for MacOs-11 build on x86 - move literal propagation mode in euf-egraph to a callback and traversal of equivalence class. Track antecedent by newest equality instead of root. This makes equality propagation to literals have similar behavior as in legacy solver and appears to result in a speedup (10% fewer conflicts on QF_UF/QG-classification/qg5/iso_icl478.smt2 in preliminary testing) - fix interaction of pre-processing and assumptions. Pre-processing has to freeze assumption literals so they don't get eliminated. This is similar to dependencies that are already frozen.
37 lines
603 B
C++
37 lines
603 B
C++
#pragma once
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/*++
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Copyright (c) 2012 Microsoft Corporation
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Module Name:
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qffplra_tactic.h
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Abstract:
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Tactic for QF_FPLRA benchmarks.
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Author:
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Christoph (cwinter) 2018-04-24
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## Tactic qffplra
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--*/
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#pragma once
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#include "util/params.h"
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class ast_manager;
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class tactic;
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tactic * mk_qffplra_tactic(ast_manager & m, params_ref const & p = params_ref());
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/*
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ADD_TACTIC("qffplra", "(try to) solve goal using the tactic for QF_FPLRA.", "mk_qffplra_tactic(m, p)")
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*/
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probe * mk_is_qffplra_probe();
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/*
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ADD_PROBE("is-qffplra", "true if the goal is in QF_FPLRA.", "mk_is_qffplra_probe()")
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*/
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