Ensure VPlanPrinter::Depth is initialized to fix static analyzer warning. NFCI.
diff --git a/llvm/lib/Transforms/Vectorize/VPlan.h b/llvm/lib/Transforms/Vectorize/VPlan.h
index 44d8a19..6eeec0f 100644
--- a/llvm/lib/Transforms/Vectorize/VPlan.h
+++ b/llvm/lib/Transforms/Vectorize/VPlan.h
@@ -1267,7 +1267,7 @@
 private:
   raw_ostream &OS;
   VPlan &Plan;
-  unsigned Depth;
+  unsigned Depth = 0;
   unsigned TabWidth = 2;
   std::string Indent;
   unsigned BID = 0;