From 5cb387c2b71b4ba93b6417478f5cdb8788722eb0 Mon Sep 17 00:00:00 2001
From: danno <danno@chromium.org>
Date: Fri, 17 Apr 2015 08:46:23 -0700
Subject: [PATCH] [visualizer]: Add types to visualizer output

Review URL: https://codereview.chromium.org/1083083006

Cr-Commit-Position: refs/heads/master@{#27922}
---
 src/compiler/graph-visualizer.cc | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/compiler/graph-visualizer.cc b/src/compiler/graph-visualizer.cc
index 5d255f064e..67b10d6e83 100644
--- a/src/compiler/graph-visualizer.cc
+++ b/src/compiler/graph-visualizer.cc
@@ -129,6 +129,15 @@ class JSONGraphNodeWriter {
     os_ << ",\"opcode\":\"" << IrOpcode::Mnemonic(node->opcode()) << "\"";
     os_ << ",\"control\":" << (NodeProperties::IsControl(node) ? "true"
                                                                : "false");
+    if (NodeProperties::IsTyped(node)) {
+      Bounds bounds = NodeProperties::GetBounds(node);
+      std::ostringstream upper;
+      bounds.upper->PrintTo(upper);
+      std::ostringstream lower;
+      bounds.lower->PrintTo(lower);
+      os_ << ",\"upper_type\":\"" << Escaped(upper, "\"") << "\"";
+      os_ << ",\"lower_type\":\"" << Escaped(lower, "\"") << "\"";
+    }
     os_ << "}";
   }