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GraphDelayCalc::findVertexDelay incr

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Signed-off-by: James Cherry <[email protected]>
This commit is contained in:
James Cherry
2026-07-14 15:30:19 -07:00
parent dbb19a2687
commit affd539b3f
4 changed files with 54 additions and 38 deletions
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include/sta/Graph.hh
+3
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@@ -289,6 +289,8 @@ public:
void setHasDownstreamClkPin(bool has_clk_pin);
[[nodiscard]] bool bfsInQueue(BfsIndex index) const;
void setBfsInQueue(BfsIndex index, bool value);
bool bfsPredecessorChanged() const { return bfs_predecessor_changed_; }
void setBfsPredecessorChanged(bool changed);
[[nodiscard]] bool isRegClk() const { return is_reg_clk_; }
// Has sim value in some mode.
[[nodiscard]] bool hasSimValue() const { return has_sim_value_; }
@@ -336,6 +338,7 @@ protected:
unsigned int has_downstream_clk_pin_:1;
unsigned int visited1_:1;
unsigned int visited2_:1;
unsigned int bfs_predecessor_changed_:1;
unsigned int has_sim_value_:1;
int level_:Graph::vertex_level_bits; // 24
unsigned int slew_annotated_:slew_annotated_bits; // 4
include/sta/GraphDelayCalc.hh
+5 -4
View File
@@ -234,9 +234,10 @@ protected:
void findVertexDelay(Vertex *vertex,
ArcDelayCalc *arc_delay_calc);
DrvrLoadSlews loadSlews(LoadPinIndexMap &load_pin_index_map);
bool loadSlewsChanged(DrvrLoadSlews &load_slews_prev,
LoadPinIndexMap &load_pin_index_map);
void enqueueTimingChecksEdges(Vertex *vertex);
void enqueueCheckEdges(Vertex *vertex);
bool loadSlewChanged(Vertex *load_vertex,
DrvrLoadSlews &load_slews_prev,
LoadPinIndexMap &load_pin_index_map);
bool annotateDelaysSlews(Edge *edge,
const TimingArc *arc,
ArcDcalcResult &dcalc_result,
@@ -250,7 +251,7 @@ protected:
const Slew &gate_slew,
const Scene *scene,
const MinMax *min_max);
bool annotateLoadDelays(Vertex *drvr_vertex,
void annotateLoadDelays(Vertex *drvr_vertex,
const RiseFall *drvr_rf,
ArcDcalcResult &dcalc_result,
LoadPinIndexMap &load_pin_index_map,