Make the Node member of SUnit private, and add accessors.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59264 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/SelectionDAG/ScheduleDAGEmit.cpp b/lib/CodeGen/SelectionDAG/ScheduleDAGEmit.cpp
index fd09b5c..7d5822f 100644
--- a/lib/CodeGen/SelectionDAG/ScheduleDAGEmit.cpp
+++ b/lib/CodeGen/SelectionDAG/ScheduleDAGEmit.cpp
@@ -643,7 +643,7 @@
for (SUnit::const_pred_iterator I = SU->Preds.begin(), E = SU->Preds.end();
I != E; ++I) {
if (I->isCtrl) continue; // ignore chain preds
- if (!I->Dep->Node) {
+ if (!I->Dep->getNode()) {
// Copy to physical register.
DenseMap<SUnit*, unsigned>::iterator VRI = VRBaseMap.find(I->Dep);
assert(VRI != VRBaseMap.end() && "Node emitted out of order - late");
@@ -686,10 +686,10 @@
}
for (unsigned j = 0, ee = SU->FlaggedNodes.size(); j != ee; ++j)
EmitNode(SU->FlaggedNodes[j], SU->OrigNode != SU, VRBaseMap);
- if (!SU->Node)
+ if (!SU->getNode())
EmitCrossRCCopy(SU, CopyVRBaseMap);
else
- EmitNode(SU->Node, SU->OrigNode != SU, VRBaseMap);
+ EmitNode(SU->getNode(), SU->OrigNode != SU, VRBaseMap);
}
return BB;