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| author | Eddie Hung <eddie@fpgeh.com> | 2019-08-11 21:13:40 -0700 |
|---|---|---|
| committer | Eddie Hung <eddie@fpgeh.com> | 2019-08-11 21:13:40 -0700 |
| commit | 88d5185596a0cc8319658463a31b20644d90dd6b (patch) | |
| tree | 106f178d42a54403218f93cae2807d6e67981599 /passes/sat/sat.cc | |
| parent | 282cc77604a9a855c303869321d4179790b0b64b (diff) | |
| parent | c851dc13108021834533094a8a3236da6d9e0161 (diff) | |
| download | yosys-88d5185596a0cc8319658463a31b20644d90dd6b.tar.gz yosys-88d5185596a0cc8319658463a31b20644d90dd6b.tar.bz2 yosys-88d5185596a0cc8319658463a31b20644d90dd6b.zip | |
Merge remote-tracking branch 'origin/master' into eddie/fix_1262
Diffstat (limited to 'passes/sat/sat.cc')
| -rw-r--r-- | passes/sat/sat.cc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/passes/sat/sat.cc b/passes/sat/sat.cc index e4654d835..dd56d8c71 100644 --- a/passes/sat/sat.cc +++ b/passes/sat/sat.cc @@ -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); |