From 93a18c5d4160f632ecdb92af099574e9c7098c49 Mon Sep 17 00:00:00 2001
From: Nicolas Geoffray <ngeoffray@google.com>
Date: Fri, 22 Apr 2016 13:16:14 +0100
Subject: Forbid HDeoptimize instructions in OSR methods.

Otherwise dominated instructions will assume something that
isn't necessarily correct if coming from the interpreter.

bug:28335959
bug:28249238
bug:28348878
bug:28080135

Change-Id: I842bd1c6a919aff48cf6048d2ea51cf2d40f3c1d
---
 compiler/optimizing/graph_checker.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'compiler/optimizing/graph_checker.h')

diff --git a/compiler/optimizing/graph_checker.h b/compiler/optimizing/graph_checker.h
index 83b198474c..3060c80073 100644
--- a/compiler/optimizing/graph_checker.h
+++ b/compiler/optimizing/graph_checker.h
@@ -57,6 +57,7 @@ class GraphChecker : public HGraphDelegateVisitor {
   void VisitCheckCast(HCheckCast* check) OVERRIDE;
   void VisitCondition(HCondition* op) OVERRIDE;
   void VisitConstant(HConstant* instruction) OVERRIDE;
+  void VisitDeoptimize(HDeoptimize* instruction) OVERRIDE;
   void VisitIf(HIf* instruction) OVERRIDE;
   void VisitInstanceOf(HInstanceOf* check) OVERRIDE;
   void VisitInvokeStaticOrDirect(HInvokeStaticOrDirect* invoke) OVERRIDE;
-- 
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