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tune multiplication slightly

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2021-06-20 11:07:06 -07:00
parent 2522c8b53d
commit 4fad0385de
3 changed files with 31 additions and 9 deletions
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3
src/math/dd/dd_bdd.h
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@ -206,6 +206,7 @@ namespace dd {
bool_vector mk_usub(bool_vector const& b);
public:
struct mem_out {};
@ -247,6 +248,7 @@ namespace dd {
bddv mk_var(unsigned num_bits, unsigned const* vars);
bddv mk_var(unsigned_vector const& vars);
bddv mk_add(bddv const& a, bddv const& b);
bddv mk_add(bddv const& a, std::function<bdd(unsigned)>& get_bit);
bddv mk_sub(bddv const& a, bddv const& b);
bddv mk_usub(bddv const& a);
bddv mk_mul(bddv const& a, bddv const& b);
@ -366,6 +368,7 @@ namespace dd {
inline bddv operator+(rational const& r, bddv const& a) { return a + r; }
inline bddv operator-(rational const& r, bddv const& a) { return a.rev_sub(r); }
}