Stream.ExitBlock();
}
-static void WriteFunctionLocalMetadata(const ValueEnumerator &VE,
+static void WriteFunctionLocalMetadata(const Function &F,
+ const ValueEnumerator &VE,
BitstreamWriter &Stream) {
bool StartedMetadataBlock = false;
SmallVector<uint64_t, 64> Record;
- ValueEnumerator::ValueList Vals = VE.getMDValues();
- ValueEnumerator::ValueList::iterator it = Vals.begin();
- ValueEnumerator::ValueList::iterator end = Vals.end();
-
- while (it != end) {
- if (const MDNode *N = dyn_cast<MDNode>((*it).first)) {
- if (N->isFunctionLocal()) {
+ const ValueEnumerator::ValueList &Vals = VE.getMDValues();
+
+ for (unsigned i = 0, e = Vals.size(); i != e; ++i)
+ if (const MDNode *N = dyn_cast<MDNode>(Vals[i].first))
+ if (N->getFunction() == &F) {
if (!StartedMetadataBlock) {
Stream.EnterSubblock(bitc::METADATA_BLOCK_ID, 3);
StartedMetadataBlock = true;
}
WriteMDNode(N, VE, Stream, Record);
- // Remove function-local MD, since it is not used outside of function.
- it = Vals.erase(it);
- end = Vals.end();
- continue;
}
- }
- ++it;
- }
if (StartedMetadataBlock)
Stream.ExitBlock();
WriteConstants(CstStart, CstEnd, VE, Stream, false);
// If there is function-local metadata, emit it now.
- WriteFunctionLocalMetadata(VE, Stream);
+ WriteFunctionLocalMetadata(F, VE, Stream);
// Keep a running idea of what the instruction ID is.
unsigned InstID = CstEnd;