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<!DOCTYPE bugzilla SYSTEM "https://bugs.webkit.org/page.cgi?id=bugzilla.dtd">

<bugzilla version="5.0.4.1"
          urlbase="https://bugs.webkit.org/"
          
          maintainer="admin@webkit.org"
>

    <bug>
          <bug_id>134990</bug_id>
          
          <creation_ts>2014-07-16 14:23:55 -0700</creation_ts>
          <short_desc>Need FTL implementation of SkipTopScope</short_desc>
          <delta_ts>2014-07-29 14:52:58 -0700</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>1</classification_id>
          <classification>Unclassified</classification>
          <product>WebKit</product>
          <component>JavaScriptCore</component>
          <version>528+ (Nightly build)</version>
          <rep_platform>Unspecified</rep_platform>
          <op_sys>Unspecified</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>FIXED</resolution>
          
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords></keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Matthew Mirman">mmirman</reporter>
          <assigned_to name="Matthew Mirman">mmirman</assigned_to>
          <cc>commit-queue</cc>
    
    <cc>fpizlo</cc>
    
    <cc>ggaren</cc>
    
    <cc>mmirman</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1022825</commentid>
    <comment_count>0</comment_count>
    <who name="Matthew Mirman">mmirman</who>
    <bug_when>2014-07-16 14:23:55 -0700</bug_when>
    <thetext>patch forthcoming.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1022826</commentid>
    <comment_count>1</comment_count>
      <attachid>235021</attachid>
    <who name="Matthew Mirman">mmirman</who>
    <bug_when>2014-07-16 14:28:17 -0700</bug_when>
    <thetext>Created attachment 235021
[ftlopt] Added SkipTopScope coverage to FTL

Can&apos;t test it yet though.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1022827</commentid>
    <comment_count>2</comment_count>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2014-07-16 14:29:59 -0700</bug_when>
    <thetext>Attachment 235021 did not pass style-queue:


ERROR: Source/JavaScriptCore/ftl/FTLLowerDFGToLLVM.cpp:3394:  Extra space after ( in function call  [whitespace/parens] [4]
ERROR: Source/JavaScriptCore/ftl/FTLLowerDFGToLLVM.cpp:3404:  Missing space after ,  [whitespace/comma] [3]
Total errors found: 2 in 3 files


If any of these errors are false positives, please file a bug against check-webkit-style.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1022833</commentid>
    <comment_count>3</comment_count>
      <attachid>235021</attachid>
    <who name="Geoffrey Garen">ggaren</who>
    <bug_when>2014-07-16 14:37:45 -0700</bug_when>
    <thetext>Comment on attachment 235021
[ftlopt] Added SkipTopScope coverage to FTL

View in context: https://bugs.webkit.org/attachment.cgi?id=235021&amp;action=review

r=me

&gt; Source/JavaScriptCore/ftl/FTLLowerDFGToLLVM.cpp:3421
&gt; +            m_out.isZero64( m_out.load64(addressFor(machineActivationRegister)))

No space after the paren here.

&gt; Source/JavaScriptCore/ftl/FTLLowerDFGToLLVM.cpp:3423
&gt; +            , unsure(isNull)
&gt; +            , unsure(notNull));

These two can probably go on the same line.

&gt; Source/JavaScriptCore/ftl/FTLLowerDFGToLLVM.cpp:3431
&gt; +        setJSValue(m_out.phi(m_out.intPtr, top,next));

Space after &quot;top&quot;.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1022836</commentid>
    <comment_count>4</comment_count>
      <attachid>235024</attachid>
    <who name="Matthew Mirman">mmirman</who>
    <bug_when>2014-07-16 15:00:17 -0700</bug_when>
    <thetext>Created attachment 235024
[ftlopt] Added SkipTopScope coverage to FTL

Fixed style</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1025562</commentid>
    <comment_count>5</comment_count>
    <who name="Matthew Mirman">mmirman</who>
    <bug_when>2014-07-29 14:52:58 -0700</bug_when>
    <thetext>Landed in http://trac.webkit.org/changeset/171767</thetext>
  </long_desc>
      
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            <date>2014-07-16 14:28:17 -0700</date>
            <delta_ts>2014-07-16 15:00:17 -0700</delta_ts>
            <desc>[ftlopt] Added SkipTopScope coverage to FTL</desc>
            <filename>0001-ftlopt-Added-SkipTopScope-coverage-to-FTL.patch</filename>
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            <attachid>235024</attachid>
            <date>2014-07-16 15:00:17 -0700</date>
            <delta_ts>2014-07-29 13:32:03 -0700</delta_ts>
            <desc>[ftlopt] Added SkipTopScope coverage to FTL</desc>
            <filename>0001-ftlopt-Added-SkipTopScope-coverage-to-FTL.patch</filename>
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            <attacher name="Matthew Mirman">mmirman</attacher>
            
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          status="+"
          setter="fpizlo"
    />
          </attachment>
      

    </bug>

</bugzilla>