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exposed rewriter parameters

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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
This commit is contained in:
Leonardo de Moura 2012-12-02 22:03:30 -08:00
parent 91096b638a
commit a99b8fe797
16 changed files with 265 additions and 162 deletions
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25
src/ast/rewriter/th_rewriter.cpp
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@ -17,6 +17,7 @@ Notes:
--*/
#include"th_rewriter.h"
#include"rewriter_params.hpp"
#include"bool_rewriter.h"
#include"arith_rewriter.h"
#include"bv_rewriter.h"
@ -56,14 +57,15 @@ struct th_rewriter_cfg : public default_rewriter_cfg {
ast_manager & m() const { return m_b_rw.m(); }
void updt_local_params(params_ref const & p) {
m_flat = p.get_bool("flat", true);
m_max_memory = megabytes_to_bytes(p.get_uint("max_memory", UINT_MAX));
m_max_steps = p.get_uint("max_steps", UINT_MAX);
m_pull_cheap_ite = p.get_bool("pull_cheap_ite", false);
m_cache_all = p.get_bool("cache_all", false);
m_push_ite_arith = p.get_bool("push_ite_arith", false);
m_push_ite_bv = p.get_bool("push_ite_bv", false);
void updt_local_params(params_ref const & _p) {
rewriter_params p(_p);
m_flat = p.flat();
m_max_memory = megabytes_to_bytes(p.max_memory());
m_max_steps = p.max_steps();
m_pull_cheap_ite = p.pull_cheap_ite();
m_cache_all = p.cache_all();
m_push_ite_arith = p.push_ite_arith();
m_push_ite_bv = p.push_ite_bv();
}
void updt_params(params_ref const & p) {
@ -693,12 +695,7 @@ void th_rewriter::get_param_descrs(param_descrs & r) {
arith_rewriter::get_param_descrs(r);
bv_rewriter::get_param_descrs(r);
array_rewriter::get_param_descrs(r);
insert_max_memory(r);
insert_max_steps(r);
r.insert("push_ite_arith", CPK_BOOL, "(default: false) push if-then-else over arithmetic terms.");
r.insert("push_ite_bv", CPK_BOOL, "(default: false) push if-then-else over bit-vector terms.");
r.insert("pull_cheap_ite", CPK_BOOL, "(default: false) pull if-then-else terms when cheap.");
r.insert("cache_all", CPK_BOOL, "(default: false) cache all intermediate results.");
rewriter_params::collect_param_descrs(r);
}
th_rewriter::~th_rewriter() {