void liveVariables(void)
{
int i;
sFree();
hasPhi = FALSE;
globalVars = briggsAllocs(tempCount);
worklist = briggsAllocs(blockCount);
livelist = briggsAllocs(blockCount);
visited = briggsAllocs(blockCount);
for (i=0; i < blockCount; i++)
{
if (blockArray[i])
{
blockArray[i]->liveGen = sallocbit(tempCount);
blockArray[i]->liveKills = sallocbit(tempCount);
blockArray[i]-> liveIn = sallocbit(tempCount);
blockArray[i]->liveOut = sallocbit(tempCount);
}
}
for (i=0; i <tempCount; i++)
{
tempInfo[i]->liveAcrossBlock = FALSE;
}
liveSetup();
if (hasPhi)
killPhiPaths1();
liveOut();
if (hasPhi)
killPhiPaths2();
}
std::shared_ptr<Bucket>
Bucket::fresh(BucketManager& bucketManager,
std::vector<LedgerEntry> const& liveEntries,
std::vector<LedgerKey> const& deadEntries)
{
std::vector<BucketEntry> live, dead, combined;
live.reserve(liveEntries.size());
dead.reserve(deadEntries.size());
for (auto const& e : liveEntries)
{
BucketEntry ce;
ce.type(LIVEENTRY);
ce.liveEntry() = e;
live.push_back(ce);
}
for (auto const& e : deadEntries)
{
BucketEntry ce;
ce.type(DEADENTRY);
ce.deadEntry() = e;
dead.push_back(ce);
}
std::sort(live.begin(), live.end(), BucketEntryIdCmp());
std::sort(dead.begin(), dead.end(), BucketEntryIdCmp());
OutputIterator liveOut(bucketManager.getTmpDir(), true);
OutputIterator deadOut(bucketManager.getTmpDir(), true);
for (auto const& e : live)
{
liveOut.put(e);
}
for (auto const& e : dead)
{
deadOut.put(e);
}
auto liveBucket = liveOut.getBucket(bucketManager);
auto deadBucket = deadOut.getBucket(bucketManager);
return Bucket::merge(bucketManager, liveBucket, deadBucket);
}
