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substr() -> compare()

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This commit is contained in:
Eddie Hung 2019-08-07 12:20:08 -07:00
parent 71eff6f0de
commit 6d77236f38
31 changed files with 127 additions and 127 deletions
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2
passes/sat/expose.cc
View file

@ -151,7 +151,7 @@ void create_dff_dq_map(std::map<RTLIL::IdString, dff_map_info_t> &map, RTLIL::De
continue;
}
if (info.cell->type.size() == 10 && info.cell->type.substr(0, 6) == "$_DFF_") {
if (info.cell->type.size() == 10 && info.cell->type.begins_with("$_DFF_")) {
info.bit_clk = sigmap(info.cell->getPort("\\C")).as_bit();
info.bit_arst = sigmap(info.cell->getPort("\\R")).as_bit();
info.clk_polarity = info.cell->type[6] == 'P';

4
passes/sat/miter.cc
View file

@ -59,7 +59,7 @@ void create_miter_equiv(struct Pass *that, std::vector<std::string> args, RTLIL:
}
break;
}
if (argidx+3 != args.size() || args[argidx].substr(0, 1) == "-")
if (argidx+3 != args.size() || args[argidx].compare(0, 1, "-") == 0)
that->cmd_error(args, argidx, "command argument error");
RTLIL::IdString gold_name = RTLIL::escape_id(args[argidx++]);
@ -279,7 +279,7 @@ void create_miter_assert(struct Pass *that, std::vector<std::string> args, RTLIL
}
break;
}
if ((argidx+1 != args.size() && argidx+2 != args.size()) || args[argidx].substr(0, 1) == "-")
if ((argidx+1 != args.size() && argidx+2 != args.size()) || args[argidx].compare(0, 1, "-") == 0)
that->cmd_error(args, argidx, "command argument error");
IdString module_name = RTLIL::escape_id(args[argidx++]);

6
passes/sat/sat.cc
View file

@ -519,7 +519,7 @@ struct SatHelper
for (auto &p : d->connections()) {
if (d->type == "$dff" && p.first == "\\CLK")
continue;
if (d->type.substr(0, 6) == "$_DFF_" && p.first == "\\C")
if (d->type.begins_with("$_DFF_") && p.first == "\\C")
continue;
queued_signals.add(handled_signals.remove(sigmap(p.second)));
}
@ -797,7 +797,7 @@ struct SatHelper
vector<string> data;
string name = wd.first.c_str();
while (name.substr(0, 1) == "\\")
while (name.compare(0, 1, "\\") == 0)
name = name.substr(1);
fprintf(f, " { \"name\": \"%s\", \"wave\": \"", name.c_str());
@ -1353,7 +1353,7 @@ struct SatPass : public Pass {
if (show_regs) {
pool<Wire*> reg_wires;
for (auto cell : module->cells()) {
if (cell->type == "$dff" || cell->type.substr(0, 6) == "$_DFF_")
if (cell->type == "$dff" || cell->type.begins_with("$_DFF_"))
for (auto bit : cell->getPort("\\Q"))
if (bit.wire)
reg_wires.insert(bit.wire);