From a5ae3c3f468ffe3a317b498d7fde1f8e9325346a Mon Sep 17 00:00:00 2001
From: Calin Juravle <calin@google.com>
Date: Tue, 28 Jul 2015 14:40:50 +0000
Subject: Revert "Revert "Revert "Revert "Fixes and improvements in
 ReferenceTypePropagation""""

This reverts commit e344a8070d4549d513413c06767abf8a2c5e9709.

Change-Id: I400fab0e02ce3c11376cc1f3ae9c7cf2c82ffcc1
---
 compiler/optimizing/graph_visualizer.cc | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

(limited to 'compiler/optimizing/graph_visualizer.cc')

diff --git a/compiler/optimizing/graph_visualizer.cc b/compiler/optimizing/graph_visualizer.cc
index afea40316c..46d821ef77 100644
--- a/compiler/optimizing/graph_visualizer.cc
+++ b/compiler/optimizing/graph_visualizer.cc
@@ -396,6 +396,11 @@ class HGraphVisualizerPrinter : public HGraphDelegateVisitor {
     return strcmp(pass_name_, name) == 0;
   }
 
+  bool IsReferenceTypePropagationPass() {
+    return strstr(pass_name_, ReferenceTypePropagation::kReferenceTypePropagationPassName)
+        != nullptr;
+  }
+
   void PrintInstruction(HInstruction* instruction) {
     output_ << instruction->DebugName();
     if (instruction->InputCount() > 0) {
@@ -459,14 +464,13 @@ class HGraphVisualizerPrinter : public HGraphDelegateVisitor {
       } else {
         StartAttributeStream("loop") << "B" << info->GetHeader()->GetBlockId();
       }
-    } else if (IsPass(ReferenceTypePropagation::kReferenceTypePropagationPassName)
-               && is_after_pass_) {
+    } else if (IsReferenceTypePropagationPass() && is_after_pass_) {
       if (instruction->GetType() == Primitive::kPrimNot) {
         if (instruction->IsLoadClass()) {
           ReferenceTypeInfo info = instruction->AsLoadClass()->GetLoadedClassRTI();
           ScopedObjectAccess soa(Thread::Current());
           if (info.GetTypeHandle().GetReference() != nullptr) {
-            StartAttributeStream("klass") << PrettyClass(info.GetTypeHandle().Get());
+            StartAttributeStream("klass") << PrettyDescriptor(info.GetTypeHandle().Get());
           } else {
             StartAttributeStream("klass") << "unresolved";
           }
@@ -476,8 +480,10 @@ class HGraphVisualizerPrinter : public HGraphDelegateVisitor {
             StartAttributeStream("klass") << "java.lang.Object";
           } else {
             ScopedObjectAccess soa(Thread::Current());
-            StartAttributeStream("klass") << PrettyClass(info.GetTypeHandle().Get());
+            StartAttributeStream("klass") << PrettyDescriptor(info.GetTypeHandle().Get());
           }
+          StartAttributeStream("can_be_null")
+              << std::boolalpha << instruction->CanBeNull() << std::noboolalpha;
           StartAttributeStream("exact") << std::boolalpha << info.IsExact() << std::noboolalpha;
         }
       }
-- 
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