Fix uninitialized variable warning. NFCI.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@372508 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/Mips/MipsSEISelDAGToDAG.cpp b/lib/Target/Mips/MipsSEISelDAGToDAG.cpp
index f792f40b4327f54ca58b75734532c52ffb1e1739..98dfd0a407c5218bd5e85b556f20283833d01a6e 100644 (file)
--- a/lib/Target/Mips/MipsSEISelDAGToDAG.cpp
+++ b/lib/Target/Mips/MipsSEISelDAGToDAG.cpp
@@ -970,7 +970,7 @@ bool MipsSEDAGToDAGISel::trySelect(SDNode *Node) {
       break;
     }
 
-    SDNode *Res;
+    SDNode *Res = nullptr;
 
     // If we have a signed 10 bit integer, we can splat it directly.
     //