Quick: Work around large frame sizes for x86_64.

Bug: 24729377
Change-Id: Id608aabad60fb7f1a1450a02444bddfb0eb008a6
diff --git a/compiler/dex/local_value_numbering.h b/compiler/dex/local_value_numbering.h
index dff5e27..715da41 100644
--- a/compiler/dex/local_value_numbering.h
+++ b/compiler/dex/local_value_numbering.h
@@ -37,6 +37,7 @@
 
  public:
   LocalValueNumbering(GlobalValueNumbering* gvn, BasicBlockId id, ScopedArenaAllocator* allocator);
+  ~LocalValueNumbering();
 
   BasicBlockId Id() const {
     return id_;