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abc9_exe: -box to not require -lut

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This commit is contained in:
Eddie Hung 2020-01-09 14:04:10 -08:00
parent ceabd5bc39
commit 5e280a3b59
1 changed files with 4 additions and 9 deletions
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13
passes/techmap/abc9_exe.cc
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@ -188,20 +188,15 @@ void abc9_module(RTLIL::Design *design, std::string script_file, std::string exe
std::string abc9_script; std::string abc9_script;
if (!lut_costs.empty()) { if (!lut_costs.empty())
abc9_script += stringf("read_lut %s/lutdefs.txt; ", tempdir_name.c_str()); abc9_script += stringf("read_lut %s/lutdefs.txt; ", tempdir_name.c_str());
if (!box_file.empty())
abc9_script += stringf("read_box %s; ", box_file.c_str());
}
else else
if (!lut_file.empty()) { if (!lut_file.empty())
abc9_script += stringf("read_lut %s; ", lut_file.c_str()); abc9_script += stringf("read_lut %s; ", lut_file.c_str());
if (!box_file.empty())
abc9_script += stringf("read_box %s; ", box_file.c_str());
}
else else
log_abort(); log_abort();
abc9_script += stringf("read_box %s; ", box_file.c_str());
abc9_script += stringf("&read %s/input.xaig; &ps; ", tempdir_name.c_str()); abc9_script += stringf("&read %s/input.xaig; &ps; ", tempdir_name.c_str());
if (!script_file.empty()) { if (!script_file.empty()) {
@ -355,7 +350,7 @@ struct Abc9ExePass : public Pass {
log(" command output is identical across runs.\n"); log(" command output is identical across runs.\n");
log("\n"); log("\n");
log(" -box <file>\n"); log(" -box <file>\n");
log(" pass this file with box library to ABC. Use with -lut.\n"); log(" pass this file with box library to ABC.\n");
log("\n"); log("\n");
log(" -cwd <dir>\n"); log(" -cwd <dir>\n");
log(" use this as the current working directory, inside which the 'input.xaig'\n"); log(" use this as the current working directory, inside which the 'input.xaig'\n");