alumacc: undo accidental commit

diff --git a/passes/techmap/alumacc.cc b/passes/techmap/alumacc.cc
index cf2ac16c97736c6a439f810344d5bec581ef6f8c..034731b87c1b58f482c95b2a2b856811df6c2088 100644 (file)
--- a/passes/techmap/alumacc.cc
+++ b/passes/techmap/alumacc.cc
@@ -397,21 +397,18 @@ struct AlumaccWorker
                {
                        log("  creating $alu model for %s (%s):", log_id(cell), log_id(cell->type));
 
-                       bool cmp_less = false; //cell->type.in(ID($lt), ID($le));
-                       bool cmp_equal = false; //cell->type.in(ID($le), ID($ge));
+                       bool cmp_less = cell->type.in(ID($lt), ID($le));
+                       bool cmp_equal = cell->type.in(ID($le), ID($ge));
                        bool is_signed = cell->getParam(ID(A_SIGNED)).as_bool();
 
                        RTLIL::SigSpec A = sigmap(cell->getPort(ID::A));
                        RTLIL::SigSpec B = sigmap(cell->getPort(ID::B));
                        RTLIL::SigSpec Y = sigmap(cell->getPort(ID::Y));
 
-                       if (cell->type.in(ID($lt), ID($ge)))
+                       if (B < A && GetSize(B)) {
+                               cmp_less = !cmp_less;
                                std::swap(A, B);
-
-                       //if (B < A && GetSize(B)) {
-                       //      cmp_less = !cmp_less;
-                       //      std::swap(A, B);
-                       //}
+                       }
 
                        alunode_t *n = nullptr;
 
@@ -435,12 +432,6 @@ struct AlumaccWorker
                                log(" merged with %s.\n", log_id(n->cells.front()));
                        }
 
-                       if (cell->type.in(ID($le), ID($ge))) {
-                               SigSpec YY = module->addWire(NEW_ID, GetSize(Y));
-                               module->addNot(NEW_ID, YY, Y);
-                               Y = YY;
-                       }
-
                        n->cells.push_back(cell);
                        n->cmp.push_back(std::make_tuple(cmp_less, !cmp_less, cmp_equal, false, Y));
                }