commit 386062d13ce20d036555a9e24b73a67b4156b5cb
author Calin Juravle <calin@google.com> Wed Oct 07 18:55:43 2015 +0100
committer Calin Juravle <calin@google.com> Thu Oct 08 14:18:39 2015 +0100
tree 6003846384f7aa5a8f6d8819926482034b70efb5
parent e53fb5582f8f6ece5d0ce3b9c0d5b1cdb654b254

Make sure classes with different access checks are not GVN-ed

Change-Id: I89f72fef3be35a4dd9585d97d03a3150386e0891

compiler/optimizing/nodes.h

diff --git a/compiler/optimizing/nodes.h b/compiler/optimizing/nodes.h
index 95dd039..f009c41 100644
--- a/compiler/optimizing/nodes.h
+++ b/compiler/optimizing/nodes.h
@@ -4534,7 +4534,8 @@
   bool CanBeMoved() const OVERRIDE { return true; }
 
   bool InstructionDataEquals(HInstruction* other) const OVERRIDE {
-    return other->AsLoadClass()->type_index_ == type_index_;
+    return other->AsLoadClass()->type_index_ == type_index_ &&
+        other->AsLoadClass()->needs_access_check_ == needs_access_check_;
   }
 
   size_t ComputeHashCode() const OVERRIDE { return type_index_; }