Reapply 79977.
Use MDNodes to encode debug info in llvm IR.
llvm-svn: 80406
diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
index ee58d2e..11f12c9 100644
--- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
@@ -1286,7 +1286,7 @@
SDValue SelectionDAG::getDbgStopPoint(DebugLoc DL, SDValue Root,
unsigned Line, unsigned Col,
- Value *CU) {
+ MDNode *CU) {
SDNode *N = NodeAllocator.Allocate<DbgStopPointSDNode>();
new (N) DbgStopPointSDNode(Root, Line, Col, CU);
N->setDebugLoc(DL);