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Cleanup in wreduce

This commit is contained in:
Clifford Wolf 2014-09-14 10:01:30 +02:00
parent 3ae96f85a5
commit aab0e3bf70
1 changed files with 8 additions and 11 deletions
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19
passes/opt/wreduce.cc
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@ -26,23 +26,20 @@ using namespace RTLIL;
PRIVATE_NAMESPACE_BEGIN
static inline std::set<IdString> &operator<<(std::set<IdString> &set, IdString id) {
set.insert(id);
return set;
}
struct WreduceConfig
{
std::set<IdString> supported_cell_types;
WreduceConfig()
{
supported_cell_types << "$not" << "$pos" << "$neg";
supported_cell_types << "$and" << "$or" << "$xor" << "$xnor";
supported_cell_types << "$shl" << "$shr" << "$sshl" << "$sshr" << "$shift" << "$shiftx";
supported_cell_types << "$lt" << "$le" << "$eq" << "$ne" << "$eqx" << "$nex" << "$ge" << "$gt";
supported_cell_types << "$add" << "$sub"; // << "$mul" << "$div" << "$mod" << "$pow"
supported_cell_types << "$mux" << "$pmux";
supported_cell_types = {
"$not", "$pos", "$neg",
"$and", "$or", "$xor", "$xnor",
"$shl", "$shr", "$sshl", "$sshr", "$shift", "$shiftx",
"$lt", "$le", "$eq", "$ne", "$eqx", "$nex", "$ge", "$gt",
"$add", "$sub", // "$mul", "$div", "$mod", "$pow",
"$mux", "$pmux"
};
}
};