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authorwhitequark <whitequark@whitequark.org>2020-04-15 19:01:17 +0000
committerwhitequark <whitequark@whitequark.org>2020-04-16 16:45:54 +0000
commit58e89cd36879eb93f36a99ab2ee80cca101d0ec8 (patch)
tree42e79fe034a348a2320cffe8291b15a78ad289e7 /backends/cxxrtl
parent3c4758c60e33386e19049d81fd6f72c8e7f316e0 (diff)
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cxxrtl: remove inaccurate comment. NFC.
Diffstat (limited to 'backends/cxxrtl')
-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))) {