aboutsummaryrefslogtreecommitdiffstats
path: root/backends/cxxrtl/cxxrtl.cc
diff options
context:
space:
mode:
Diffstat (limited to 'backends/cxxrtl/cxxrtl.cc')
-rw-r--r--backends/cxxrtl/cxxrtl.cc2
1 files changed, 0 insertions, 2 deletions
diff --git a/backends/cxxrtl/cxxrtl.cc b/backends/cxxrtl/cxxrtl.cc
index d1a855bf0..d6b901aa0 100644
--- a/backends/cxxrtl/cxxrtl.cc
+++ b/backends/cxxrtl/cxxrtl.cc
@@ -1425,8 +1425,6 @@ struct CxxrtlWorker {
if (cell->getPort(ID(CLK)).is_wire())
register_edge_signal(sigmap, cell->getPort(ID(CLK)),
cell->parameters[ID(CLK_POLARITY)].as_bool() ? RTLIL::STp : RTLIL::STn);
- // The $adff and $dffsr cells are level-sensitive, not edge-sensitive (in spite of the fact that they
- // are inferred from an edge-sensitive Verilog process) and do not correspond to an edge-type sync rule.
}
// Similar for memory port cells.
if (cell->type.in(ID($memrd), ID($memwr))) {