1. 24 May, 2012 1 commit
    • svenpanne@chromium.org's avatar
      Re-land: Use map transitions when defining accessor properties. · ff216c9c
      svenpanne@chromium.org authored
      This is basically r11496, with the following changes:
      
       * Set back pointers in maps (cherry-picked from r11528)
      
       * Fixed size calculation in CopyInsert, as proposed by mstarzinger/rossberg
      
       * DefineFastAccessor uses GetCallbackObject instead of GetValue (for __proto__)
      
       * Put the code under a new flag, which is disabled by default
      
       * Cut down the corresponding regression test
      
       * Adapted bootup memory test, we actually only need a bit more memory on 64bit without snapshots, which can easily explained by more live maps lying around. Note that the snapshot variants are back to their previous limits.
      
      Next steps: Investigate any performance degradationswith the flag enabled, and finally remove the flag when things are OK. Furthermore, GetCallbackObject should be merged into GetValue, the distinction is confusing and error-prone.
      
      Review URL: https://chromiumcodereview.appspot.com/10445009
      
      git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11651 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
      ff216c9c
  2. 16 May, 2012 2 commits
  3. 16 Feb, 2012 1 commit
  4. 13 Jan, 2012 1 commit
  5. 27 Nov, 2009 1 commit
  6. 23 Oct, 2009 1 commit
  7. 20 Oct, 2009 1 commit
  8. 04 Mar, 2009 1 commit
  9. 26 Sep, 2008 1 commit
  10. 09 Sep, 2008 1 commit
  11. 22 Aug, 2008 1 commit
    • christian.plesner.hansen's avatar
      Included mjsunit JavaScript test suite and C++ unit tests. · c42f5829
      christian.plesner.hansen authored
      In the shell sample don't print the result of executing a script, only
      evaluating expressions.
      
      Fixed issue when building samples on Windows using a shared V8
      library.  Added visibility option on Linux build which makes the
      generated library 18% smaller.
      
      Changed build system to accept multiple build modes in one build and
      generate seperate objects, libraries and executables for each mode.
      
      Removed deferred negation optimization (a * -b => -(a * b)) since this
      visibly changes operand conversion order.
      
      Improved parsing performance by introducing stack guard in preparsing.
      Without a stack guard preparsing always bails out with stack overflow.
      
      
      git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
      c42f5829
  12. 03 Jul, 2008 1 commit