From: verwaest@chromium.org <verwaest@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Date: Thu, 15 Nov 2012 16:16:09 +0000 (+0000)
Subject: Return the length as smi.
X-Git-Tag: upstream/4.7.83~15637
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4ce6de208d6767a26c5bdc216c6f48cb83f21cda;p=platform%2Fupstream%2Fv8.git

Return the length as smi.

Review URL: https://chromiumcodereview.appspot.com/11419011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12977 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
---

diff --git a/src/x64/stub-cache-x64.cc b/src/x64/stub-cache-x64.cc
index c23808c3f..26a97abd2 100644
--- a/src/x64/stub-cache-x64.cc
+++ b/src/x64/stub-cache-x64.cc
@@ -1551,6 +1551,7 @@ Handle<Code> CallStubCompiler::CompileArrayPushCall(
 
       // Save new length.
       __ Integer32ToSmiField(FieldOperand(rdx, JSArray::kLengthOffset), rax);
+      __ Integer32ToSmi(rax, rax);  // Return new length as smi.
       __ ret((argc + 1) * kPointerSize);
 
       __ bind(&with_write_barrier);