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fix perf bugs in new value propagation

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This commit is contained in:
Nikolaj Bjorner 2022-12-02 07:54:14 -08:00
parent 758c3b2c3b
commit 3ebbb8472a
2 changed files with 45 additions and 35 deletions
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6
src/ast/simplifiers/propagate_values.h
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@ -22,6 +22,7 @@ Notes:
#include "ast/simplifiers/dependent_expr_state.h"
#include "ast/rewriter/th_rewriter.h"
#include "ast/shared_occs.h"
class propagate_values : public dependent_expr_simplifier {
@ -34,6 +35,11 @@ class propagate_values : public dependent_expr_simplifier {
th_rewriter m_rewriter;
stats m_stats;
unsigned m_max_rounds = 4;
shared_occs m_shared;
expr_substitution m_subst;
void process_fml(unsigned i);
void add_sub(dependent_expr const& de);
public:
propagate_values(ast_manager& m, params_ref const& p, dependent_expr_state& fmls);