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Replace "ILANG" with "RTLIL" everywhere.

The only difference between "RTLIL" and "ILANG" is that the latter is
the text representation of the former, as opposed to the in-memory
graph representation. This distinction serves no purpose but confuses
people: it is not obvious that the ILANG backend writes RTLIL graphs.

Passes `write_ilang` and `read_ilang` are provided as aliases to
`write_rtlil` and `read_rtlil` for compatibility.
This commit is contained in:
whitequark 2020-08-26 17:29:32 +00:00
parent 4f2b78e19a
commit 00e7dec7f5
28 changed files with 206 additions and 178 deletions

View file

@ -985,7 +985,7 @@ struct TechmapPass : public Pass {
log(" techmap [-map filename] [selection]\n");
log("\n");
log("This pass implements a very simple technology mapper that replaces cells in\n");
log("the design with implementations given in form of a Verilog or ilang source\n");
log("the design with implementations given in form of a Verilog or RTLIL source\n");
log("file.\n");
log("\n");
log(" -map filename\n");
@ -1212,7 +1212,7 @@ struct TechmapPass : public Pass {
if (!map->module(mod->name))
map->add(mod->clone());
} else {
Frontend::frontend_call(map, nullptr, fn, (fn.size() > 3 && fn.compare(fn.size()-3, std::string::npos, ".il") == 0 ? "ilang" : verilog_frontend));
Frontend::frontend_call(map, nullptr, fn, (fn.size() > 3 && fn.compare(fn.size()-3, std::string::npos, ".il") == 0 ? "rtlil" : verilog_frontend));
}
}