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Merge pull request #612 from YosysHQ/gatecat/router2-bb-fix

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router2: Fix vast perf drop when leaving bounding box
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gatecat 2021-03-08 15:58:56 +00:00 committed by GitHub
commit e1534e1dec
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1 changed files with 1 additions and 1 deletions
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common/router2.cc
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@ -640,7 +640,7 @@ struct Router2
bool debug_arc = /*usr.cell->type.str(ctx).find("RAMB") != std::string::npos && (usr.port == bool debug_arc = /*usr.cell->type.str(ctx).find("RAMB") != std::string::npos && (usr.port ==
ctx->id("ADDRATIEHIGH0") || usr.port == ctx->id("ADDRARDADDRL0"))*/ ctx->id("ADDRATIEHIGH0") || usr.port == ctx->id("ADDRARDADDRL0"))*/
false; false;
while (!t.queue.empty() && (!is_bb || iter < toexplore)) { while (!t.queue.empty() && iter < toexplore) {
auto curr = t.queue.top(); auto curr = t.queue.top();
auto &d = flat_wires.at(curr.wire); auto &d = flat_wires.at(curr.wire);
t.queue.pop(); t.queue.pop();