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Merge remote-tracking branch 'origin/master' into xaig_dff

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This commit is contained in:
Eddie Hung 2019-12-20 13:56:13 -08:00
commit 1ea1e8e54f
11 changed files with 339 additions and 216 deletions
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2
passes/sat/sim.cc
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@ -230,7 +230,7 @@ struct SimInstance
bool did_something = false;
sig = sigmap(sig);
log_assert(GetSize(sig) == GetSize(value));
log_assert(GetSize(sig) <= GetSize(value));
for (int i = 0; i < GetSize(sig); i++)
if (state_nets.at(sig[i]) != value[i]) {

37
passes/techmap/abc9.cc
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@ -912,29 +912,28 @@ struct Abc9Pass : public Pass {
//}
if (arg == "-lut" && argidx+1 < args.size()) {
string arg = args[++argidx];
size_t pos = arg.find_first_of(':');
int lut_mode = 0, lut_mode2 = 0;
if (pos != string::npos) {
lut_mode = atoi(arg.substr(0, pos).c_str());
lut_mode2 = atoi(arg.substr(pos+1).c_str());
} else {
pos = arg.find_first_of('.');
if (arg.find_first_not_of("0123456789:") == std::string::npos) {
size_t pos = arg.find_first_of(':');
int lut_mode = 0, lut_mode2 = 0;
if (pos != string::npos) {
lut_file = arg;
rewrite_filename(lut_file);
if (!lut_file.empty() && !is_absolute_path(lut_file))
lut_file = std::string(pwd) + "/" + lut_file;
}
else {
lut_mode = atoi(arg.substr(0, pos).c_str());
lut_mode2 = atoi(arg.substr(pos+1).c_str());
} else {
lut_mode = atoi(arg.c_str());
lut_mode2 = lut_mode;
}
lut_costs.clear();
for (int i = 0; i < lut_mode; i++)
lut_costs.push_back(1);
for (int i = lut_mode; i < lut_mode2; i++)
lut_costs.push_back(2 << (i - lut_mode));
}
else {
lut_file = arg;
rewrite_filename(lut_file);
if (!lut_file.empty() && !is_absolute_path(lut_file) && lut_file[0] != '+')
lut_file = std::string(pwd) + "/" + lut_file;
}
lut_costs.clear();
for (int i = 0; i < lut_mode; i++)
lut_costs.push_back(1);
for (int i = lut_mode; i < lut_mode2; i++)
lut_costs.push_back(2 << (i - lut_mode));
continue;
}
if (arg == "-luts" && argidx+1 < args.size()) {
@ -1003,7 +1002,7 @@ struct Abc9Pass : public Pass {
box_file = "+/dummy.box";
rewrite_filename(box_file);
if (!box_file.empty() && !is_absolute_path(box_file))
if (!box_file.empty() && !is_absolute_path(box_file) && box_file[0] != '+')
box_file = std::string(pwd) + "/" + box_file;
dict<int,IdString> box_lookup;