return DbgValues.empty() && ByvalParmDbgValues.empty();
}
- SmallVector<SDDbgValue*,2> &getSDDbgValues(const SDNode *Node) {
- return DbgValMap[Node];
+ ArrayRef<SDDbgValue*> getSDDbgValues(const SDNode *Node) {
+ DenseMap<const SDNode*, SmallVector<SDDbgValue*, 2> >::iterator I =
+ DbgValMap.find(Node);
+ if (I != DbgValMap.end())
+ return I->second;
+ return ArrayRef<SDDbgValue*>();
}
typedef SmallVector<SDDbgValue*,32>::iterator DbgIterator;
void AddDbgValue(SDDbgValue *DB, SDNode *SD, bool isParameter);
/// GetDbgValues - Get the debug values which reference the given SDNode.
- SmallVector<SDDbgValue*,2> &GetDbgValues(const SDNode* SD) {
+ ArrayRef<SDDbgValue*> GetDbgValues(const SDNode* SD) {
return DbgInfo->getSDDbgValues(SD);
}
// order number right after the N.
MachineBasicBlock *BB = Emitter.getBlock();
MachineBasicBlock::iterator InsertPos = Emitter.getInsertPos();
- SmallVector<SDDbgValue*,2> &DVs = DAG->GetDbgValues(N);
+ ArrayRef<SDDbgValue*> DVs = DAG->GetDbgValues(N);
for (unsigned i = 0, e = DVs.size(); i != e; ++i) {
if (DVs[i]->isInvalidated())
continue;
Ordering->remove(N);
// If any of the SDDbgValue nodes refer to this SDNode, invalidate them.
- SmallVector<SDDbgValue*, 2> &DbgVals = DbgInfo->getSDDbgValues(N);
+ ArrayRef<SDDbgValue*> DbgVals = DbgInfo->getSDDbgValues(N);
for (unsigned i = 0, e = DbgVals.size(); i != e; ++i)
DbgVals[i]->setIsInvalidated();
}
return;
SDNode *FromNode = From.getNode();
SDNode *ToNode = To.getNode();
- SmallVector<SDDbgValue *, 2> &DVs = GetDbgValues(FromNode);
+ ArrayRef<SDDbgValue *> DVs = GetDbgValues(FromNode);
SmallVector<SDDbgValue *, 2> ClonedDVs;
- for (SmallVector<SDDbgValue *, 2>::iterator I = DVs.begin(), E = DVs.end();
+ for (ArrayRef<SDDbgValue *>::iterator I = DVs.begin(), E = DVs.end();
I != E; ++I) {
SDDbgValue *Dbg = *I;
if (Dbg->getKind() == SDDbgValue::SDNODE) {