void Safepoint::checkLivenessAndVisitChildren(SlotVisitor& visitor)
{
RELEASE_ASSERT(m_didCallBegin);
if (m_result.m_didGetCancelled)
return; // We were cancelled during a previous GC!
if (!isKnownToBeLiveDuringGC())
return;
for (unsigned i = m_scannables.size(); i--;)
m_scannables[i]->visitChildren(visitor);
}
void Plan::checkLivenessAndVisitChildren(SlotVisitor& visitor)
{
if (!isKnownToBeLiveDuringGC())
return;
for (unsigned i = mustHandleValues.size(); i--;)
visitor.appendUnbarrieredValue(&mustHandleValues[i]);
visitor.appendUnbarrieredReadOnlyPointer(codeBlock);
visitor.appendUnbarrieredReadOnlyPointer(profiledDFGCodeBlock);
if (inlineCallFrames) {
for (auto* inlineCallFrame : *inlineCallFrames) {
ASSERT(inlineCallFrame->baselineCodeBlock.get());
visitor.appendUnbarrieredReadOnlyPointer(inlineCallFrame->baselineCodeBlock.get());
}
}
weakReferences.visitChildren(visitor);
transitions.visitChildren(visitor);
}