diff options
| author | Clifford Wolf <clifford@clifford.at> | 2019-08-06 15:18:18 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-08-06 15:18:18 +0200 |
| commit | a4b59de5d48a89ba5e1b46eb44877a91ceb6fa44 (patch) | |
| tree | e94e14733c13e234d5c5055082d732be26fd6d9b /kernel/cellaigs.cc | |
| parent | 44a9dcbbbf47f1a6f524c6328ff775f29573a935 (diff) | |
| parent | 023086bd46bc828621ebb171b159efe1398aaecf (diff) | |
| download | yosys-a4b59de5d48a89ba5e1b46eb44877a91ceb6fa44.tar.gz yosys-a4b59de5d48a89ba5e1b46eb44877a91ceb6fa44.tar.bz2 yosys-a4b59de5d48a89ba5e1b46eb44877a91ceb6fa44.zip | |
Merge pull request #1251 from YosysHQ/clifford/nmux
Add $_NMUX_, add "abc -g cmos", add proper cmos cell costs
Diffstat (limited to 'kernel/cellaigs.cc')
| -rw-r--r-- | kernel/cellaigs.cc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/cellaigs.cc b/kernel/cellaigs.cc index 26c625f89..fbc6d045e 100644 --- a/kernel/cellaigs.cc +++ b/kernel/cellaigs.cc @@ -325,6 +325,8 @@ Aig::Aig(Cell *cell) int A = mk.inport("\\A", i); int B = mk.inport("\\B", i); int Y = mk.mux_gate(A, B, S); + if (cell->type == "$_NMUX_") + Y = mk.not_gate(Y); mk.outport(Y, "\\Y", i); } goto optimize; |