static void
getString(CacheAndIndex* cacheAndIndex)
{
for (int i = 0; i < NUM_ITERATIONS; i++) {
auto str = STRINGS[cacheAndIndex->index % NUM_STRINGS];
auto dupe = js::DuplicateString(str);
MOZ_RELEASE_ASSERT(dupe);
auto deduped = cacheAndIndex->cache->getOrCreate(mozilla::Move(dupe), js_strlen(str));
MOZ_RELEASE_ASSERT(deduped.isSome());
MOZ_RELEASE_ASSERT(js_strcmp(str, deduped->chars()) == 0);
{
auto cloned = deduped->clone();
// We should be de-duplicating and giving back the same string.
MOZ_RELEASE_ASSERT(deduped->chars() == cloned.chars());
}
}
js_delete(cacheAndIndex);
}
void
setBitAndCheck(CounterAndBit* counterAndBit)
{
while (true) {
{
// Set our bit. Repeatedly setting it is idempotent.
auto guard = counterAndBit->counter.lock();
printDiagnosticMessage(guard);
guard |= (uint64_t(1) << counterAndBit->bit);
}
{
// Check to see if we have observed all the other threads setting
// their bit as well.
auto guard = counterAndBit->counter.lock();
printDiagnosticMessage(guard);
if (guard == UINT64_MAX) {
js_delete(counterAndBit);
return;
}
}
}
}
void PR_DestroyCondVar(PRCondVar* cvar) {
js_delete(cvar);
}
void PR_DestroyLock(PRLock* lock) {
js_delete(lock);
}
void
PR_DestroyCondVar(PRCondVar *cvar)
{
pthread_cond_destroy(&cvar->cond());
js_delete(cvar);
}
void
PR_DestroyLock(PRLock *lock)
{
pthread_mutex_destroy(&lock->mutex());
js_delete(lock);
}
PerfMeasurement::~PerfMeasurement() { js_delete(static_cast<Impl*>(impl)); }