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| author | Clifford Wolf <clifford@clifford.at> | 2019-08-06 04:47:55 +0200 |
|---|---|---|
| committer | Clifford Wolf <clifford@clifford.at> | 2019-08-06 04:47:55 +0200 |
| commit | 023086bd46bc828621ebb171b159efe1398aaecf (patch) | |
| tree | e94e14733c13e234d5c5055082d732be26fd6d9b /backends/smv | |
| parent | 44a9dcbbbf47f1a6f524c6328ff775f29573a935 (diff) | |
| download | yosys-023086bd46bc828621ebb171b159efe1398aaecf.tar.gz yosys-023086bd46bc828621ebb171b159efe1398aaecf.tar.bz2 yosys-023086bd46bc828621ebb171b159efe1398aaecf.zip | |
Add $_NMUX_, add "abc -g cmos", add proper cmos cell costs
Signed-off-by: Clifford Wolf <clifford@clifford.at>
Diffstat (limited to 'backends/smv')
| -rw-r--r-- | backends/smv/smv.cc | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/backends/smv/smv.cc b/backends/smv/smv.cc index d75456c1b..e9586fae0 100644 --- a/backends/smv/smv.cc +++ b/backends/smv/smv.cc @@ -537,6 +537,13 @@ struct SmvWorker continue; } + if (cell->type == "$_NMUX_") + { + definitions.push_back(stringf("%s := !(bool(%s) ? %s : %s);", lvalue(cell->getPort("\\Y")), + rvalue(cell->getPort("\\S")), rvalue(cell->getPort("\\B")), rvalue(cell->getPort("\\A")))); + continue; + } + if (cell->type == "$_AOI3_") { definitions.push_back(stringf("%s := !((%s & %s) | %s);", lvalue(cell->getPort("\\Y")), |