Pool allocate SDDbgValue nodes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99836 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
index 3aeed19..faefe29 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
@@ -3824,22 +3824,19 @@
// debug info exists.
++SDNodeOrder;
if (isa<ConstantInt>(V) || isa<ConstantFP>(V)) {
- SDDbgValue* dv = new SDDbgValue(Variable, V, Offset, dl, SDNodeOrder);
- DAG.AddDbgValue(dv);
+ DAG.AddDbgValue(DAG.getDbgValue(Variable, V, Offset, dl, SDNodeOrder));
} else {
SDValue &N = NodeMap[V];
- if (N.getNode()) {
- SDDbgValue *dv = new SDDbgValue(Variable, N.getNode(),
- N.getResNo(), Offset, dl, SDNodeOrder);
- DAG.AddDbgValue(dv, N.getNode());
- } else {
+ if (N.getNode())
+ DAG.AddDbgValue(DAG.getDbgValue(Variable, N.getNode(),
+ N.getResNo(), Offset, dl, SDNodeOrder),
+ N.getNode());
+ else
// We may expand this to cover more cases. One case where we have no
// data available is an unreferenced parameter; we need this fallback.
- SDDbgValue* dv = new SDDbgValue(Variable,
+ DAG.AddDbgValue(DAG.getDbgValue(Variable,
UndefValue::get(V->getType()),
- Offset, dl, SDNodeOrder);
- DAG.AddDbgValue(dv);
- }
+ Offset, dl, SDNodeOrder));
}
// Build a debug info table entry.