<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
<!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>146845</bug_id>
          
          <creation_ts>2015-07-10 12:20:18 -0700</creation_ts>
          <short_desc>jsc-tailcall: LLint, Baseline JIT and DFG should respect the platform&apos;s callee-save register conventions</short_desc>
          <delta_ts>2015-08-31 18:07:55 -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>All</rep_platform>
          <op_sys>All</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>DUPLICATE</resolution>
          <dup_id>148666</dup_id>
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords></keywords>
          <priority>P2</priority>
          <bug_severity>Enhancement</bug_severity>
          <target_milestone>---</target_milestone>
          <dependson>146849</dependson>
    
    <dependson>146946</dependson>
    
    <dependson>147639</dependson>
    
    <dependson>147747</dependson>
          <blocked>146854</blocked>
          <everconfirmed>1</everconfirmed>
          <reporter name="Basile Clement">basile_clement</reporter>
          <assigned_to name="Nobody">webkit-unassigned</assigned_to>
          <cc>fpizlo</cc>
    
    <cc>ggaren</cc>
    
    <cc>mark.lam</cc>
    
    <cc>msaboff</cc>
    
    <cc>ossy</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1108709</commentid>
    <comment_count>0</comment_count>
    <who name="Basile Clement">basile_clement</who>
    <bug_when>2015-07-10 12:20:18 -0700</bug_when>
    <thetext>This will allow to remove the register preservation thunk when calling non-FTL code from FTL code, since we will already be correctly saving the callee-save registers we use.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1122402</commentid>
    <comment_count>1</comment_count>
    <who name="Basile Clement">basile_clement</who>
    <bug_when>2015-08-31 18:07:55 -0700</bug_when>
    <thetext>

*** This bug has been marked as a duplicate of bug 148666 ***</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>