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Save a lookup for router1

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This commit is contained in:
Eddie Hung 2018-09-04 09:05:53 -07:00
parent d78f5a1d5b
commit 24d702d0be
1 changed files with 3 additions and 2 deletions
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5
common/router1.cc
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@ -197,8 +197,9 @@ struct Router
NPNR_ASSERT(next_delay >= 0);
if (visited.count(next_wire)) {
if (visited.at(next_wire).delay <= next_delay + ctx->getDelayEpsilon())
auto it = visited.find(next_wire);
if (it != visited.end()) {
if (it->second.delay <= next_delay + ctx->getDelayEpsilon())
continue;
#if 0 // FIXME
if (ctx->debug)