PassInfo keep tracks whether a pass is an analysis pass or not.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48554 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/ValueNumbering.cpp b/lib/Analysis/ValueNumbering.cpp
index 743d811..b996415 100644
--- a/lib/Analysis/ValueNumbering.cpp
+++ b/lib/Analysis/ValueNumbering.cpp
@@ -68,7 +68,7 @@
   char BasicVN::ID = 0;
   // Register this pass...
   RegisterPass<BasicVN>
-  X("basicvn", "Basic Value Numbering (default GVN impl)");
+  X("basicvn", "Basic Value Numbering (default GVN impl)", true, true);
 
   // Declare that we implement the ValueNumbering interface
   RegisterAnalysisGroup<ValueNumbering, true> Y(X);