Do not use SmallVector to store MDNode elements.
llvm-svn: 84784
diff --git a/llvm/lib/VMCore/AsmWriter.cpp b/llvm/lib/VMCore/AsmWriter.cpp
index b5ae81b..d2a0f90 100644
--- a/llvm/lib/VMCore/AsmWriter.cpp
+++ b/llvm/lib/VMCore/AsmWriter.cpp
@@ -818,9 +818,8 @@
unsigned DestSlot = mdnNext++;
mdnMap[N] = DestSlot;
- for (MDNode::const_elem_iterator MDI = N->elem_begin(),
- MDE = N->elem_end(); MDI != MDE; ++MDI) {
- const Value *TV = *MDI;
+ for (unsigned i = 0, e = N->getNumElements(); i != e; ++i) {
+ const Value *TV = N->getElement(i);
if (TV)
if (const MDNode *N2 = dyn_cast<MDNode>(TV))
CreateMetadataSlot(N2);
@@ -906,9 +905,8 @@
Out << '!' << i << " = metadata ";
const MDNode *Node = Nodes[i];
Out << "!{";
- for (MDNode::const_elem_iterator NI = Node->elem_begin(),
- NE = Node->elem_end(); NI != NE;) {
- const Value *V = *NI;
+ for (unsigned mi = 0, me = Node->getNumElements(); mi != me; ++mi) {
+ const Value *V = Node->getElement(mi);
if (!V)
Out << "null";
else if (const MDNode *N = dyn_cast<MDNode>(V)) {
@@ -916,11 +914,12 @@
Out << '!' << Machine.getMetadataSlot(N);
}
else {
- TypePrinter.print((*NI)->getType(), Out);
+ TypePrinter.print(V->getType(), Out);
Out << ' ';
- WriteAsOperandInternal(Out, *NI, &TypePrinter, &Machine);
+ WriteAsOperandInternal(Out, Node->getElement(mi),
+ &TypePrinter, &Machine);
}
- if (++NI != NE)
+ if (mi + 1 != me)
Out << ", ";
}