From 2c70addcf2fe0bdb14fbb53cea79cb96ed81b6e7 Mon Sep 17 00:00:00 2001
From: "zhengxing.li" <zhengxing.li@intel.com>
Date: Mon, 20 Jun 2016 22:56:00 -0700
Subject: [PATCH] X87: [turbofan] Add comments to CodeAssembler.

  port 40b5c1d41f7da58411d5538f26cc736d2f40abe0(r36842)

  original commit message:

BUG=

Review-Url: https://codereview.chromium.org/2080873003
Cr-Commit-Position: refs/heads/master@{#37124}
---
 src/compiler/x87/code-generator-x87.cc | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/compiler/x87/code-generator-x87.cc b/src/compiler/x87/code-generator-x87.cc
index e862dc5a68..dd8be23772 100644
--- a/src/compiler/x87/code-generator-x87.cc
+++ b/src/compiler/x87/code-generator-x87.cc
@@ -606,6 +606,11 @@ CodeGenerator::CodeGenResult CodeGenerator::AssembleArchInstruction(
     case kArchTableSwitch:
       AssembleArchTableSwitch(instr);
       break;
+    case kArchComment: {
+      Address comment_string = i.InputExternalReference(0).address();
+      __ RecordComment(reinterpret_cast<const char*>(comment_string));
+      break;
+    }
     case kArchDebugBreak:
       __ int3();
       break;