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power seg fault on non-liberty inst pins 

Signed-off-by: James Cherry <cherry@parallaxsw.com>
This commit is contained in:
James Cherry 2021-11-15 16:11:40 -07:00
parent cb81cf50fc
commit 8f01e53a94
1 changed files with 24 additions and 20 deletions
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44
search/Power.cc
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@ -542,15 +542,17 @@ Power::seedRegOutputActivities(const Instance *inst,
while (pin_iter->hasNext()) {
Pin *pin = pin_iter->next();
LibertyPort *port = network_->libertyPort(pin);
FuncExpr *func = port->function();
if (func) {
Vertex *vertex = graph_->pinDrvrVertex(pin);
if (func->port() == seq->output()
|| func->port() == seq->outputInv()) {
debugPrint(debug_, "power_activity", 3, "enqueue reg output %s",
vertex->name(network_));
bfs.enqueue(vertex);
}
if (port) {
FuncExpr *func = port->function();
if (func) {
Vertex *vertex = graph_->pinDrvrVertex(pin);
if (func->port() == seq->output()
|| func->port() == seq->outputInv()) {
debugPrint(debug_, "power_activity", 3, "enqueue reg output %s",
vertex->name(network_));
bfs.enqueue(vertex);
}
}
}
}
delete pin_iter;
@ -587,18 +589,20 @@ Power::power(const Instance *inst,
while (pin_iter->hasNext()) {
const Pin *to_pin = pin_iter->next();
const LibertyPort *to_port = network_->libertyPort(to_pin);
float load_cap = to_port->direction()->isAnyOutput()
? graph_delay_calc_->loadCap(to_pin, dcalc_ap)
: 0.0;
PwrActivity activity = findClkedActivity(to_pin, inst_clk);
if (to_port->direction()->isAnyOutput()) {
findSwitchingPower(cell, to_port, activity, load_cap, corner, result);
findOutputInternalPower(to_pin, to_port, inst, cell, activity,
load_cap, corner, result);
if (to_port) {
float load_cap = to_port->direction()->isAnyOutput()
? graph_delay_calc_->loadCap(to_pin, dcalc_ap)
: 0.0;
PwrActivity activity = findClkedActivity(to_pin, inst_clk);
if (to_port->direction()->isAnyOutput()) {
findSwitchingPower(cell, to_port, activity, load_cap, corner, result);
findOutputInternalPower(to_pin, to_port, inst, cell, activity,
load_cap, corner, result);
}
if (to_port->direction()->isAnyInput())
findInputInternalPower(to_pin, to_port, inst, cell, activity,
load_cap, corner, result);
}
if (to_port->direction()->isAnyInput())
findInputInternalPower(to_pin, to_port, inst, cell, activity,
load_cap, corner, result);
}
delete pin_iter;
findLeakagePower(inst, cell, corner, result);