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rm Genclks::updateSrcPathPrevs 

Signed-off-by: James Cherry <cherry@parallaxsw.com>
This commit is contained in:
James Cherry 2025-07-04 17:03:10 -07:00
parent 1c45b89879
commit 2c6ee71111
3 changed files with 0 additions and 31 deletions
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27
search/Genclks.cc
View File

@ -1041,33 +1041,6 @@ Genclks::srcPath(const Clock *gclk,
return nullptr; return nullptr;
} }
void
Genclks::updateSrcPathPrevs()
{
for (auto const & [clk_pin, src_paths] : genclk_src_paths_) {
for (const Path &src_path : src_paths) {
if (!src_path.isNull()) {
const Path *p = &src_path;
while (p) {
Path *src_vpath = Path::vertexPath(p, this);
if (src_vpath) {
Path *prev_path = p->prevPath();
if (prev_path) {
Path *prev_vpath = Path::vertexPath(prev_path, this);
src_vpath->setPrevPath(prev_vpath);
src_vpath->setPrevEdgeArc(p->prevEdge(this),
p->prevArc(this), this);
}
}
p = p->prevPath();
}
debugPrint(debug_, "genclk", 3, "repaired src path prev %s",
src_path.to_string(this).c_str());
}
}
}
}
Arrival Arrival
Genclks::insertionDelay(const Clock *clk, Genclks::insertionDelay(const Clock *clk,
const Pin *pin, const Pin *pin,

1
search/Genclks.hh
View File

@ -85,7 +85,6 @@ public:
Level clkPinMaxLevel(const Clock *clk) const; Level clkPinMaxLevel(const Clock *clk) const;
void copyGenClkSrcPaths(Vertex *vertex, void copyGenClkSrcPaths(Vertex *vertex,
TagGroupBldr *tag_bldr); TagGroupBldr *tag_bldr);
void updateSrcPathPrevs();
private: private:
void findInsertionDelays(); void findInsertionDelays();

3
search/Search.cc
View File

@ -610,7 +610,6 @@ Search::findFilteredArrivals(bool thru_latches)
int arrival_count = arrival_iter_->visitParallel(max_level, int arrival_count = arrival_iter_->visitParallel(max_level,
arrival_visitor_); arrival_visitor_);
deleteTagsPrev(); deleteTagsPrev();
genclks_->updateSrcPathPrevs();
debugPrint(debug_, "search", 1, "found %d arrivals", arrival_count); debugPrint(debug_, "search", 1, "found %d arrivals", arrival_count);
} }
arrivals_exist_ = true; arrivals_exist_ = true;
@ -889,7 +888,6 @@ Search::findClkArrivals()
arrival_visitor_->init(false, &search_clk); arrival_visitor_->init(false, &search_clk);
arrival_iter_->visitParallel(levelize_->maxLevel(), arrival_visitor_); arrival_iter_->visitParallel(levelize_->maxLevel(), arrival_visitor_);
deleteTagsPrev(); deleteTagsPrev();
genclks_->updateSrcPathPrevs();
arrivals_exist_ = true; arrivals_exist_ = true;
stats.report("Find clk arrivals"); stats.report("Find clk arrivals");
} }
@ -1059,7 +1057,6 @@ Search::findArrivals1(Level level)
Stats stats(debug_, report_); Stats stats(debug_, report_);
int arrival_count = arrival_iter_->visitParallel(level, arrival_visitor_); int arrival_count = arrival_iter_->visitParallel(level, arrival_visitor_);
deleteTagsPrev(); deleteTagsPrev();
genclks_->updateSrcPathPrevs();
stats.report("Find arrivals"); stats.report("Find arrivals");
if (arrival_iter_->empty() if (arrival_iter_->empty()
&& invalid_arrivals_->empty()) { && invalid_arrivals_->empty()) {