Utils: Use MDTuple::get() directly, NFC

Working towards supporting `MDLocation` in `MapMetadata()`.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225896 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Duncan P. N. Exon Smith 2015-01-14 00:59:57 +00:00
parent 61d6dc41fa
commit cb5c0e6745

View File

@ -216,7 +216,7 @@ static Metadata *MapMetadataImpl(const Metadata *MD, ValueToValueMapTy &VM,
if (Node->isDistinct()) {
// Create the node first so it's available for cyclical references.
SmallVector<Metadata *, 4> EmptyOps(Node->getNumOperands());
MDNode *NewMD = MDNode::getDistinct(Node->getContext(), EmptyOps);
MDTuple *NewMD = MDTuple::getDistinct(Node->getContext(), EmptyOps);
mapToMetadata(VM, Node, NewMD);
// Fix the operands.
@ -243,7 +243,7 @@ static Metadata *MapMetadataImpl(const Metadata *MD, ValueToValueMapTy &VM,
for (I = 0; I != E; ++I)
Elts.push_back(getMappedOp(Node->getOperand(I)));
MDNode *NewMD = MDNode::get(Node->getContext(), Elts);
MDNode *NewMD = MDTuple::get(Node->getContext(), Elts);
Dummy->replaceAllUsesWith(NewMD);
MDNode::deleteTemporary(Dummy);
return mapToMetadata(VM, Node, NewMD);