diff options
author | couriersud <couriersud@gmx.org> | 2017-04-09 22:59:18 +0200 |
---|---|---|
committer | couriersud <couriersud@gmx.org> | 2017-04-09 23:00:03 +0200 |
commit | 41b915c71224a818b371c18eb5a4e21a52bcc3b1 (patch) | |
tree | 1fe3faf74d6c5ce689c3147e93536b3063f886e0 | |
parent | f011567c77896f657e3c802b2fb6d9ccaad00a12 (diff) |
Minor optimization. (nw)
-rw-r--r-- | src/lib/netlist/devices/nlid_truthtable.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/lib/netlist/devices/nlid_truthtable.h b/src/lib/netlist/devices/nlid_truthtable.h index 92e1b6d49ed..416294ae0e4 100644 --- a/src/lib/netlist/devices/nlid_truthtable.h +++ b/src/lib/netlist/devices/nlid_truthtable.h @@ -160,7 +160,7 @@ namespace netlist for (std::size_t i = 0; i < m_NI; i++) { m_I[i].activate(); - nstate |= (m_I[i]() << i); + nstate |= (m_I[i]() ? (1 << i) : 0); mt = std::max(this->m_I[i].net().time(), mt); } else @@ -168,7 +168,7 @@ namespace netlist { if ((ign & 1)) m_I[i].activate(); - nstate |= (m_I[i]() << i); + nstate |= (m_I[i]() ? (1 << i) : 0); ign >>= 1; } } @@ -177,12 +177,12 @@ namespace netlist if (!doOUT) for (std::size_t i = 0; i < m_NI; i++) { - nstate |= (m_I[i]() << i); + nstate |= (m_I[i]() ? (1 << i) : 0); mt = std::max(this->m_I[i].net().time(), mt); } else for (std::size_t i = 0; i < m_NI; i++) - nstate |= (m_I[i]() << i); + nstate |= (m_I[i]() ? (1 << i) : 0); } const type_t outstate(m_ttp.m_outs[nstate]); |