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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/smt2 | |
| parent | 44a9dcbbbf47f1a6f524c6328ff775f29573a935 (diff) | |
| download | yosys-023086bd46bc828621ebb171b159efe1398aaecf.tar.gz yosys-023086bd46bc828621ebb171b159efe1398aaecf.tar.bz2 yosys-023086bd46bc828621ebb171b159efe1398aaecf.zip | |
Add $_NMUX_, add "abc -g cmos", add proper cmos cell costs
Signed-off-by: Clifford Wolf <clifford@clifford.at>
Diffstat (limited to 'backends/smt2')
| -rw-r--r-- | backends/smt2/smt2.cc | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/backends/smt2/smt2.cc b/backends/smt2/smt2.cc index e318a4051..ddd680782 100644 --- a/backends/smt2/smt2.cc +++ b/backends/smt2/smt2.cc @@ -510,6 +510,7 @@ struct Smt2Worker if (cell->type == "$_ANDNOT_") return export_gate(cell, "(and A (not B))"); if (cell->type == "$_ORNOT_") return export_gate(cell, "(or A (not B))"); if (cell->type == "$_MUX_") return export_gate(cell, "(ite S B A)"); + if (cell->type == "$_NMUX_") return export_gate(cell, "(not (ite S B A))"); if (cell->type == "$_AOI3_") return export_gate(cell, "(not (or (and A B) C))"); if (cell->type == "$_OAI3_") return export_gate(cell, "(not (and (or A B) C))"); if (cell->type == "$_AOI4_") return export_gate(cell, "(not (or (and A B) (and C D)))"); |