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Add $_ANDNOT_ and $_ORNOT_ gates

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This commit is contained in:
Clifford Wolf 2017-05-17 09:08:29 +02:00
parent 9f4fbc5e74
commit 05cdd58c8d
14 changed files with 211 additions and 91 deletions
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2
backends/smt2/smt2.cc
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@ -434,6 +434,8 @@ struct Smt2Worker
if (cell->type == "$_NOR_") return export_gate(cell, "(not (or A B))");
if (cell->type == "$_XOR_") return export_gate(cell, "(xor A B)");
if (cell->type == "$_XNOR_") return export_gate(cell, "(not (xor A B))");
if (cell->type == "$_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 == "$_AOI3_") return export_gate(cell, "(not (or (and A B) C))");
if (cell->type == "$_OAI3_") return export_gate(cell, "(not (and (or A B) C))");