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avoid creating full tables when negated variables are unitary, add lazy table infrastructure, fix coi_filter for relations, reduce dependencies on fixedpoing_parameters.hpp header file

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2013-09-08 05:52:18 -07:00
parent 0f9160a738
commit 716663b04a
40 changed files with 1221 additions and 126 deletions
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4
src/muz/pdr/pdr_reachable_cache.cpp
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@ -21,13 +21,13 @@ Revision History:
namespace pdr {
reachable_cache::reachable_cache(pdr::manager & pm, fixedpoint_params const& params)
reachable_cache::reachable_cache(pdr::manager & pm, datalog::PDR_CACHE_MODE cm)
: m(pm.get_manager()),
m_pm(pm),
m_ctx(0),
m_ref_holder(m),
m_disj_connector(m),
m_cache_mode((datalog::PDR_CACHE_MODE)params.cache_mode()) {
m_cache_mode(cm) {
if (m_cache_mode == datalog::CONSTRAINT_CACHE) {
m_ctx = pm.mk_fresh();
m_ctx->assert_expr(m_pm.get_background());