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Fewer checks necessary.

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Mathias Soeken 2020-02-25 13:35:14 +01:00 • committed by Nikolaj Bjorner
parent 34a3f8db6e
commit ec3f4929cf
1 changed files with 0 additions and 32 deletions
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32
src/sat/sat_npn3_finder.cpp
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@ -330,29 +330,9 @@ namespace sat {
literal w = c[0], x = c[1], y = c[2], z = c[3];
if (try_gamble(w, x, y, z, c)) continue;
if (try_gamble(w, x, z, y, c)) continue;
if (try_gamble(w, y, x, z, c)) continue;
if (try_gamble(w, y, z, x, c)) continue;
if (try_gamble(w, z, x, y, c)) continue;
if (try_gamble(w, z, y, x, c)) continue;
if (try_gamble(x, w, y, z, c)) continue;
if (try_gamble(x, w, z, y, c)) continue;
if (try_gamble(x, y, w, z, c)) continue;
if (try_gamble(x, y, z, w, c)) continue;
if (try_gamble(x, z, w, y, c)) continue;
if (try_gamble(x, z, y, w, c)) continue;
if (try_gamble(y, w, x, z, c)) continue;
if (try_gamble(y, w, z, x, c)) continue;
if (try_gamble(y, x, w, z, c)) continue;
if (try_gamble(y, x, z, w, c)) continue;
if (try_gamble(y, z, w, x, c)) continue;
if (try_gamble(y, z, x, w, c)) continue;
if (try_gamble(z, w, x, y, c)) continue;
if (try_gamble(z, w, y, x, c)) continue;
if (try_gamble(z, x, w, y, c)) continue;
if (try_gamble(z, x, y, w, c)) continue;
if (try_gamble(z, y, w, x, c)) continue;
if (try_gamble(z, y, x, w, c)) continue;
}
std::function<bool(clause*)> not_used = [](clause* cp) { return !cp->was_used(); };
@ -391,29 +371,17 @@ namespace sat {
literal w = c[0], x = c[1], y = c[2], z = c[3];
if (try_andxor(w, x, y, z, c)) continue;
if (try_andxor(w, x, z, y, c)) continue;
if (try_andxor(w, y, x, z, c)) continue;
if (try_andxor(w, y, z, x, c)) continue;
if (try_andxor(w, z, x, y, c)) continue;
if (try_andxor(w, z, y, x, c)) continue;
if (try_andxor(x, w, y, z, c)) continue;
if (try_andxor(x, w, z, y, c)) continue;
if (try_andxor(x, y, w, z, c)) continue;
if (try_andxor(x, y, z, w, c)) continue;
if (try_andxor(x, z, w, y, c)) continue;
if (try_andxor(x, z, y, w, c)) continue;
if (try_andxor(y, w, x, z, c)) continue;
if (try_andxor(y, w, z, x, c)) continue;
if (try_andxor(y, x, w, z, c)) continue;
if (try_andxor(y, x, z, w, c)) continue;
if (try_andxor(y, z, w, x, c)) continue;
if (try_andxor(y, z, x, w, c)) continue;
if (try_andxor(z, w, x, y, c)) continue;
if (try_andxor(z, w, y, x, c)) continue;
if (try_andxor(z, x, w, y, c)) continue;
if (try_andxor(z, x, y, w, c)) continue;
if (try_andxor(z, y, w, x, c)) continue;
if (try_andxor(z, y, x, w, c)) continue;
}
std::function<bool(clause*)> not_used = [](clause* cp) { return !cp->was_used(); };