Revert 79977. It causes llvm-gcc bootstrap failures on some platforms.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80073 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
index 11f12c9..ee58d2e 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
@@ -1286,7 +1286,7 @@
 
 SDValue SelectionDAG::getDbgStopPoint(DebugLoc DL, SDValue Root,
                                       unsigned Line, unsigned Col,
-                                      MDNode *CU) {
+                                      Value *CU) {
   SDNode *N = NodeAllocator.Allocate<DbgStopPointSDNode>();
   new (N) DbgStopPointSDNode(Root, Line, Col, CU);
   N->setDebugLoc(DL);