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| author | gatecat <gatecat@ds0.me> | 2021-12-12 15:37:36 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-12-12 15:37:36 +0000 |
| commit | c76e1be39748d947fa99839063b677b0450891cd (patch) | |
| tree | 8d1c6714cc9398b77de7871315077f379a8d9254 /common | |
| parent | cb362c2256fd18a4dc7ce624cbd4b027b56442b3 (diff) | |
| parent | fc5b34254f47ef76150ec9f9edc85cda20681656 (diff) | |
| download | nextpnr-c76e1be39748d947fa99839063b677b0450891cd.tar.gz nextpnr-c76e1be39748d947fa99839063b677b0450891cd.tar.bz2 nextpnr-c76e1be39748d947fa99839063b677b0450891cd.zip | |
Merge pull request #867 from mkj/mkj/routerspeed2
Improvements to ecp5 router speed
Diffstat (limited to 'common')
| -rw-r--r-- | common/router1.cc | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/common/router1.cc b/common/router1.cc index c8585b0b..0ff2bedd 100644 --- a/common/router1.cc +++ b/common/router1.cc @@ -108,7 +108,6 @@ struct Router1 dict<arc_key, pool<WireId>> arc_to_wires; pool<arc_key> queued_arcs; - dict<WireId, QueuedWire> visited; std::priority_queue<QueuedWire, std::vector<QueuedWire>, QueuedWire::Greater> queue; dict<WireId, int> wireScores; @@ -503,7 +502,7 @@ struct Router1 std::priority_queue<QueuedWire, std::vector<QueuedWire>, QueuedWire::Greater> new_queue; queue.swap(new_queue); } - visited.clear(); + dict<WireId, QueuedWire> visited; // A* main loop |