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OpenSTA
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Merge remote-tracking branch 'upstream/master' into sta_latest_0710

This commit is contained in:
dsengupta0628 2026-07-12 01:31:49 +00:00
parent 47f191d737 08cf90d3fd
commit 82ee5f6f7c
2 changed files with 12 additions and 5 deletions
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6
dcalc/GraphDelayCalc.cc
View File

@ -686,7 +686,11 @@ GraphDelayCalc::findVertexDelay(Vertex *vertex,
debugPrint(debug_, "delay_calc", 2, "find delays {} ({})",
vertex->to_string(this),
network_->cellName(network_->instance(pin)));
if (vertex->isRoot())
if (vertex->isRoot()
// Bidirect port drivers are enqueued by their load vertex in
// annotateLoadDelays.
|| (vertex->isBidirectDriver()
&& network_->isTopLevelPort(pin)))
seedRootSlew(vertex, arc_delay_calc);
else {
if (network_->isLeaf(pin)) {

11
search/Search.cc
View File

@ -96,6 +96,8 @@ EvalPred::searchThru(Edge *edge,
{
const TimingRole *role = edge->role();
return SearchPred0::searchThru(edge, mode)
&& (sta_->variables()->dynamicLoopBreaking()
|| !edge->isDisabledLoop())
&& (search_thru_latches_
|| role->isLatchDtoQ()
|| sta_->latches()->latchDtoQState(edge, mode) == LatchEnableState::open);
@ -2775,14 +2777,14 @@ Search::reportArrivals(Vertex *vertex,
for (const Path *path : paths) {
const Tag *tag = path->tag(this);
const RiseFall *rf = tag->transition();
bool report_prev = false;
bool report_prev = true;
std::string prev_str;
if (report_prev) {
Path *prev_path = path->prevPath();
if (prev_path) {
const Edge *prev_edge = path->prevEdge(this);
TimingArc *arc = path->prevArc(this);
prev_str = sta::format("prev {} {} {} -> {} {}",
prev_str = sta::format(" prev {} {} {} -> {} {}",
prev_path->to_string(this),
prev_edge->from(graph_)->to_string(this),
arc->fromEdge()->to_string(),
@ -2790,13 +2792,14 @@ Search::reportArrivals(Vertex *vertex,
arc->toEdge()->to_string());
}
else
prev_str = "prev NULL";
prev_str = " prev NULL";
}
report_->report(" {} {} {} / {} {}{}", rf->shortName(),
path->minMax(this)->to_string(),
delayAsString(path->arrival(), digits, this),
delayAsString(path->required(), digits, this),
tag->to_string(report_tag_index, false, this), prev_str);
tag->to_string(report_tag_index, false, this),
prev_str);
}
}
else