From: mstarzinger@chromium.org <mstarzinger@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Date: Thu, 5 Sep 2013 18:41:20 +0000 (+0000)
Subject: Consistently use CHECK_ALIVE_OR_RETURN in graph builder.
X-Git-Tag: upstream/4.7.83~12638
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9b1ab75c5134e83fa1d3e66839dc891ee39a112b;p=platform%2Fupstream%2Fv8.git

Consistently use CHECK_ALIVE_OR_RETURN in graph builder.

R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/23819026

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16562 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
---

diff --git a/src/hydrogen.cc b/src/hydrogen.cc
index d6b8d64..5bde95b 100644
--- a/src/hydrogen.cc
+++ b/src/hydrogen.cc
@@ -5796,8 +5796,7 @@ bool HOptimizedGraphBuilder::TryArgumentsAccess(Property* expr) {
     }
   } else {
     Push(graph()->GetArgumentsObject());
-    VisitForValue(expr->key());
-    if (HasStackOverflow() || current_block() == NULL) return true;
+    CHECK_ALIVE_OR_RETURN(VisitForValue(expr->key()), true);
     HValue* key = Pop();
     Drop(1);  // Arguments object.
     if (function_state()->outer() == NULL) {
@@ -6865,14 +6864,12 @@ bool HOptimizedGraphBuilder::TryCallApply(Call* expr) {
   if (!arg_two_value->CheckFlag(HValue::kIsArguments)) return false;
 
   // Found pattern f.apply(receiver, arguments).
-  VisitForValue(prop->obj());
-  if (HasStackOverflow() || current_block() == NULL) return true;
+  CHECK_ALIVE_OR_RETURN(VisitForValue(prop->obj()), true);
   HValue* function = Top();
   AddCheckConstantFunction(expr->holder(), function, function_map);
   Drop(1);
 
-  VisitForValue(args->at(0));
-  if (HasStackOverflow() || current_block() == NULL) return true;
+  CHECK_ALIVE_OR_RETURN(VisitForValue(args->at(0)), true);
   HValue* receiver = Pop();
 
   if (function_state()->outer() == NULL) {