diff options
Diffstat (limited to 'kernel/rtlil.cc')
| -rw-r--r-- | kernel/rtlil.cc | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/kernel/rtlil.cc b/kernel/rtlil.cc index 72eced914..403bb6d28 100644 --- a/kernel/rtlil.cc +++ b/kernel/rtlil.cc @@ -1768,8 +1768,7 @@ void RTLIL::Cell::fixup_parameters(bool set_a_signed, bool set_b_signed) type.substr(0, 9) == "$verific$" || type.substr(0, 7) == "$array:" || type.substr(0, 8) == "$extern:") return; - if (type == "$mux" || type == "$pmux") - { + if (type == "$mux" || type == "$pmux") { parameters["\\WIDTH"] = SIZE(connections_["\\Y"]); if (type == "$pmux") parameters["\\S_WIDTH"] = SIZE(connections_["\\S"]); @@ -1777,7 +1776,12 @@ void RTLIL::Cell::fixup_parameters(bool set_a_signed, bool set_b_signed) return; } - bool signedness_ab = type != "$slice" && type != "$concat"; + if (type == "$lut") { + parameters["\\WIDTH"] = SIZE(connections_["\\A"]); + return; + } + + bool signedness_ab = !type.in("$slice", "$concat"); if (connections_.count("\\A")) { if (signedness_ab) { |