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reconsidering unset

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This commit is contained in:
Emil J. Tywoniak 2024-06-20 16:43:45 +02:00
parent 76102f0bc5
commit d2107a9ee4
4 changed files with 17 additions and 15 deletions
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1
kernel/rtlil.cc
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@ -2458,6 +2458,7 @@ RTLIL::Cell *RTLIL::Module::addCell(RTLIL::IdString name, RTLIL::IdString type)
RTLIL::Cell *RTLIL::Module::addCell(RTLIL::IdString name, const RTLIL::Cell *other)
{
log_assert(other);
RTLIL::Cell *cell = addCell(name, other->type);
cell->connections_ = other->connections_;
cell->parameters = other->parameters;

19
kernel/rtlil.h
View file

@ -2030,14 +2030,11 @@ public:
return !operator==(other);
}
int count(const RTLIL::IdString& portname) const {
log("count this %d\n", this);
try {
parent->getPort(portname);
} catch (const std::out_of_range& e) {
log("count 0\n");
return 0;
}
log("count 1\n");
return 1;
}
size_t size() const {
@ -2270,13 +2267,15 @@ public:
throw std::out_of_range("FakeParams::size()");
}
}
// TODO check
void unsetPort(const RTLIL::IdString& portname) {
if (is_legacy())
legacy->unsetPort(portname);
setPort(portname, SigSpec());
try {
setPort(portname, SigSpec());
} catch (const std::out_of_range& e) {}
}
void setParam(const RTLIL::IdString &paramname, RTLIL::Const value);
// TODO is this reasonable at all?
const RTLIL::Const& getParam(const RTLIL::IdString &paramname) const;
RTLIL::Const& getMutParam(const RTLIL::IdString &paramname);
bool hasParam(const RTLIL::IdString &paramname) const {
@ -2288,18 +2287,16 @@ public:
throw std::out_of_range("FakeParams::size()");
}
}
// TODO check
void unsetParam(const RTLIL::IdString& paramname) {
if (is_legacy())
legacy->unsetParam(paramname);
setPort(paramname, Const());
try {
setPort(paramname, Const());
} catch (const std::out_of_range& e) {}
}
template<typename T>
void rewrite_sigspecs2(T &functor) {
// for(auto it = connections_.begin(); it != connections_.end(); ++it) {
// auto& thing = *it;
// functor(it.second);
// }
// TODO fix!!!
for (auto it : connections_)
functor(it.second);
}