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| author | David Shah <dave@ds0.me> | 2021-01-28 16:10:22 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-01-28 16:10:22 +0000 |
| commit | 15b2852b916c1299dfc1d91a217de3060701bfbe (patch) | |
| tree | 8e7ffbce4b7d253f05d0bb58ea6430aae8e1b065 /common/router2.cc | |
| parent | 0d9790421699a22fc6a5962b41910c3b7d089353 (diff) | |
| parent | 94e8847d674388c3c8ac663fa4912bb8029b2951 (diff) | |
| download | nextpnr-15b2852b916c1299dfc1d91a217de3060701bfbe.tar.gz nextpnr-15b2852b916c1299dfc1d91a217de3060701bfbe.tar.bz2 nextpnr-15b2852b916c1299dfc1d91a217de3060701bfbe.zip | |
Merge pull request #556 from YosysHQ/dave/cleanup
General opportunistic cleanup
Diffstat (limited to 'common/router2.cc')
| -rw-r--r-- | common/router2.cc | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/common/router2.cc b/common/router2.cc index d19b8291..49d5fdec 100644 --- a/common/router2.cc +++ b/common/router2.cc @@ -396,7 +396,8 @@ struct Router2 if (ctx->getBelPinType(bp.bel, bp.pin) != PORT_IN) return false; for (auto p : ctx->getPipsUphill(wire)) - return false; + if (ctx->checkPipAvail(p)) + return false; return true; } @@ -411,7 +412,7 @@ struct Router2 WireId cursor = sink; bool done = false; if (ctx->debug) - log("resevering wires for arc %d of net %s\n", int(i), ctx->nameOf(net)); + log("reserving wires for arc %d of net %s\n", int(i), ctx->nameOf(net)); while (!done) { auto &wd = wire_data(cursor); if (ctx->debug) |