Add abc9.dff scratchpad option

diff --git a/passes/techmap/abc9.cc b/passes/techmap/abc9.cc
index df37f72570494f67780cb0aa3afd918ae7b0a530..a5f593873c33010365ecb0e01c3cbcf8c4b1d75d 100644 (file)
--- a/passes/techmap/abc9.cc
+++ b/passes/techmap/abc9.cc
@@ -871,6 +871,7 @@ struct Abc9Pass : public Pass {
                lut_arg = design->scratchpad_get_string("abc9.lut", lut_arg);
                luts_arg = design->scratchpad_get_string("abc9.luts", luts_arg);
                fast_mode = design->scratchpad_get_bool("abc9.fast", fast_mode);
+               dff_mode = design->scratchpad_get_bool("abc9.dff", dff_mode);
                cleanup = !design->scratchpad_get_bool("abc9.nocleanup", !cleanup);
                show_tempdir = design->scratchpad_get_bool("abc9.showtmp", show_tempdir);
                markgroups = design->scratchpad_get_bool("abc9.markgroups", markgroups);