void eval_cell(HierDirtyFlags *work, Cell *cell)
{
- if (cell->type.in("$_BUF_", "$_NOT_"))
+ if (cell->type.in(ID($_BUF_), ID($_NOT_)))
{
- SigBit a = sigmaps.at(work->module)(cell->getPort("\\A"));
- SigBit y = sigmaps.at(work->module)(cell->getPort("\\Y"));
+ SigBit a = sigmaps.at(work->module)(cell->getPort(ID::A));
+ SigBit y = sigmaps.at(work->module)(cell->getPort(ID::Y));
string a_expr = a.wire ? util_get_bit(work->prefix + cid(a.wire->name), a.wire->width, a.offset) : a.data ? "1" : "0";
string expr;
- if (cell->type == "$_BUF_") expr = a_expr;
- if (cell->type == "$_NOT_") expr = "!" + a_expr;
+ if (cell->type == ID($_BUF_)) expr = a_expr;
+ if (cell->type == ID($_NOT_)) expr = "!" + a_expr;
log_assert(y.wire);
funct_declarations.push_back(util_set_bit(work->prefix + cid(y.wire->name), y.wire->width, y.offset, expr) +
return;
}
- if (cell->type.in("$_AND_", "$_NAND_", "$_OR_", "$_NOR_", "$_XOR_", "$_XNOR_", "$_ANDNOT_", "$_ORNOT_"))
+ if (cell->type.in(ID($_AND_), ID($_NAND_), ID($_OR_), ID($_NOR_), ID($_XOR_), ID($_XNOR_), ID($_ANDNOT_), ID($_ORNOT_)))
{
- SigBit a = sigmaps.at(work->module)(cell->getPort("\\A"));
- SigBit b = sigmaps.at(work->module)(cell->getPort("\\B"));
- SigBit y = sigmaps.at(work->module)(cell->getPort("\\Y"));
+ SigBit a = sigmaps.at(work->module)(cell->getPort(ID::A));
+ SigBit b = sigmaps.at(work->module)(cell->getPort(ID::B));
+ SigBit y = sigmaps.at(work->module)(cell->getPort(ID::Y));
string a_expr = a.wire ? util_get_bit(work->prefix + cid(a.wire->name), a.wire->width, a.offset) : a.data ? "1" : "0";
string b_expr = b.wire ? util_get_bit(work->prefix + cid(b.wire->name), b.wire->width, b.offset) : b.data ? "1" : "0";
string expr;
- if (cell->type == "$_AND_") expr = stringf("%s & %s", a_expr.c_str(), b_expr.c_str());
- if (cell->type == "$_NAND_") expr = stringf("!(%s & %s)", a_expr.c_str(), b_expr.c_str());
- if (cell->type == "$_OR_") expr = stringf("%s | %s", a_expr.c_str(), b_expr.c_str());
- if (cell->type == "$_NOR_") expr = stringf("!(%s | %s)", a_expr.c_str(), b_expr.c_str());
- if (cell->type == "$_XOR_") expr = stringf("%s ^ %s", a_expr.c_str(), b_expr.c_str());
- if (cell->type == "$_XNOR_") expr = stringf("!(%s ^ %s)", a_expr.c_str(), b_expr.c_str());
- if (cell->type == "$_ANDNOT_") expr = stringf("%s & (!%s)", a_expr.c_str(), b_expr.c_str());
- if (cell->type == "$_ORNOT_") expr = stringf("%s | (!%s)", a_expr.c_str(), b_expr.c_str());
+ if (cell->type == ID($_AND_)) expr = stringf("%s & %s", a_expr.c_str(), b_expr.c_str());
+ if (cell->type == ID($_NAND_)) expr = stringf("!(%s & %s)", a_expr.c_str(), b_expr.c_str());
+ if (cell->type == ID($_OR_)) expr = stringf("%s | %s", a_expr.c_str(), b_expr.c_str());
+ if (cell->type == ID($_NOR_)) expr = stringf("!(%s | %s)", a_expr.c_str(), b_expr.c_str());
+ if (cell->type == ID($_XOR_)) expr = stringf("%s ^ %s", a_expr.c_str(), b_expr.c_str());
+ if (cell->type == ID($_XNOR_)) expr = stringf("!(%s ^ %s)", a_expr.c_str(), b_expr.c_str());
+ if (cell->type == ID($_ANDNOT_)) expr = stringf("%s & (!%s)", a_expr.c_str(), b_expr.c_str());
+ if (cell->type == ID($_ORNOT_)) expr = stringf("%s | (!%s)", a_expr.c_str(), b_expr.c_str());
log_assert(y.wire);
funct_declarations.push_back(util_set_bit(work->prefix + cid(y.wire->name), y.wire->width, y.offset, expr) +
return;
}
- if (cell->type.in("$_AOI3_", "$_OAI3_"))
+ if (cell->type.in(ID($_AOI3_), ID($_OAI3_)))
{
- SigBit a = sigmaps.at(work->module)(cell->getPort("\\A"));
- SigBit b = sigmaps.at(work->module)(cell->getPort("\\B"));
- SigBit c = sigmaps.at(work->module)(cell->getPort("\\C"));
- SigBit y = sigmaps.at(work->module)(cell->getPort("\\Y"));
+ SigBit a = sigmaps.at(work->module)(cell->getPort(ID::A));
+ SigBit b = sigmaps.at(work->module)(cell->getPort(ID::B));
+ SigBit c = sigmaps.at(work->module)(cell->getPort(ID::C));
+ SigBit y = sigmaps.at(work->module)(cell->getPort(ID::Y));
string a_expr = a.wire ? util_get_bit(work->prefix + cid(a.wire->name), a.wire->width, a.offset) : a.data ? "1" : "0";
string b_expr = b.wire ? util_get_bit(work->prefix + cid(b.wire->name), b.wire->width, b.offset) : b.data ? "1" : "0";
string c_expr = c.wire ? util_get_bit(work->prefix + cid(c.wire->name), c.wire->width, c.offset) : c.data ? "1" : "0";
string expr;
- if (cell->type == "$_AOI3_") expr = stringf("!((%s & %s) | %s)", a_expr.c_str(), b_expr.c_str(), c_expr.c_str());
- if (cell->type == "$_OAI3_") expr = stringf("!((%s | %s) & %s)", a_expr.c_str(), b_expr.c_str(), c_expr.c_str());
+ if (cell->type == ID($_AOI3_)) expr = stringf("!((%s & %s) | %s)", a_expr.c_str(), b_expr.c_str(), c_expr.c_str());
+ if (cell->type == ID($_OAI3_)) expr = stringf("!((%s | %s) & %s)", a_expr.c_str(), b_expr.c_str(), c_expr.c_str());
log_assert(y.wire);
funct_declarations.push_back(util_set_bit(work->prefix + cid(y.wire->name), y.wire->width, y.offset, expr) +
return;
}
- if (cell->type.in("$_AOI4_", "$_OAI4_"))
+ if (cell->type.in(ID($_AOI4_), ID($_OAI4_)))
{
- SigBit a = sigmaps.at(work->module)(cell->getPort("\\A"));
- SigBit b = sigmaps.at(work->module)(cell->getPort("\\B"));
- SigBit c = sigmaps.at(work->module)(cell->getPort("\\C"));
- SigBit d = sigmaps.at(work->module)(cell->getPort("\\D"));
- SigBit y = sigmaps.at(work->module)(cell->getPort("\\Y"));
+ SigBit a = sigmaps.at(work->module)(cell->getPort(ID::A));
+ SigBit b = sigmaps.at(work->module)(cell->getPort(ID::B));
+ SigBit c = sigmaps.at(work->module)(cell->getPort(ID::C));
+ SigBit d = sigmaps.at(work->module)(cell->getPort(ID::D));
+ SigBit y = sigmaps.at(work->module)(cell->getPort(ID::Y));
string a_expr = a.wire ? util_get_bit(work->prefix + cid(a.wire->name), a.wire->width, a.offset) : a.data ? "1" : "0";
string b_expr = b.wire ? util_get_bit(work->prefix + cid(b.wire->name), b.wire->width, b.offset) : b.data ? "1" : "0";
string d_expr = d.wire ? util_get_bit(work->prefix + cid(d.wire->name), d.wire->width, d.offset) : d.data ? "1" : "0";
string expr;
- if (cell->type == "$_AOI4_") expr = stringf("!((%s & %s) | (%s & %s))", a_expr.c_str(), b_expr.c_str(), c_expr.c_str(), d_expr.c_str());
- if (cell->type == "$_OAI4_") expr = stringf("!((%s | %s) & (%s | %s))", a_expr.c_str(), b_expr.c_str(), c_expr.c_str(), d_expr.c_str());
+ if (cell->type == ID($_AOI4_)) expr = stringf("!((%s & %s) | (%s & %s))", a_expr.c_str(), b_expr.c_str(), c_expr.c_str(), d_expr.c_str());
+ if (cell->type == ID($_OAI4_)) expr = stringf("!((%s | %s) & (%s | %s))", a_expr.c_str(), b_expr.c_str(), c_expr.c_str(), d_expr.c_str());
log_assert(y.wire);
funct_declarations.push_back(util_set_bit(work->prefix + cid(y.wire->name), y.wire->width, y.offset, expr) +
return;
}
- if (cell->type.in("$_MUX_", "$_NMUX_"))
+ if (cell->type.in(ID($_MUX_), ID($_NMUX_)))
{
- SigBit a = sigmaps.at(work->module)(cell->getPort("\\A"));
- SigBit b = sigmaps.at(work->module)(cell->getPort("\\B"));
- SigBit s = sigmaps.at(work->module)(cell->getPort("\\S"));
- SigBit y = sigmaps.at(work->module)(cell->getPort("\\Y"));
+ SigBit a = sigmaps.at(work->module)(cell->getPort(ID::A));
+ SigBit b = sigmaps.at(work->module)(cell->getPort(ID::B));
+ SigBit s = sigmaps.at(work->module)(cell->getPort(ID::S));
+ SigBit y = sigmaps.at(work->module)(cell->getPort(ID::Y));
string a_expr = a.wire ? util_get_bit(work->prefix + cid(a.wire->name), a.wire->width, a.offset) : a.data ? "1" : "0";
string b_expr = b.wire ? util_get_bit(work->prefix + cid(b.wire->name), b.wire->width, b.offset) : b.data ? "1" : "0";
// casts to bool are a workaround for CBMC bug (https://github.com/diffblue/cbmc/issues/933)
string expr = stringf("%s ? %s(bool)%s : %s(bool)%s", s_expr.c_str(),
- cell->type == "$_NMUX_" ? "!" : "", b_expr.c_str(),
- cell->type == "$_NMUX_" ? "!" : "", a_expr.c_str());
+ cell->type == ID($_NMUX_) ? "!" : "", b_expr.c_str(),
+ cell->type == ID($_NMUX_) ? "!" : "", a_expr.c_str());
log_assert(y.wire);
funct_declarations.push_back(util_set_bit(work->prefix + cid(y.wire->name), y.wire->width, y.offset, expr) +
for (Wire *w : module->wires())
{
- if (w->attributes.count("\\init"))
+ if (w->attributes.count(ID::init))
{
SigSpec sig = sigmaps.at(module)(w);
- Const val = w->attributes.at("\\init");
+ Const val = w->attributes.at(ID::init);
val.bits.resize(GetSize(sig), State::Sx);
for (int i = 0; i < GetSize(sig); i++)
struct SimplecBackend : public Backend {
SimplecBackend() : Backend("simplec", "convert design to simple C code") { }
- void help() YS_OVERRIDE
+ void help() override
{
// |---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|
log("\n");
log("THIS COMMAND IS UNDER CONSTRUCTION\n");
log("\n");
}
- void execute(std::ostream *&f, std::string filename, std::vector<std::string> args, RTLIL::Design *design) YS_OVERRIDE
+ void execute(std::ostream *&f, std::string filename, std::vector<std::string> args, RTLIL::Design *design) override
{
reserved_cids.clear();
id2cid.clear();