1. 29 Dec, 2015 1 commit
  2. 28 Dec, 2015 7 commits
  3. 27 Dec, 2015 2 commits
    • bmeurer's avatar
      [runtime] Introduce dedicated JSBoundFunction to represent bound functions. · 97def807
      bmeurer authored
      According to the ES2015 specification, bound functions are exotic
      objects, and thus don't need to be implemented as JSFunctions. So
      we introduce a new JSBoundFunction type to represent bound functions
      and make them optimizable. This already improves the performance of
      calling or constructing bound functions by 10-100x depending on the
      use case because we avoid the crazy dance between JavaScript and C++
      that was implemented in v8natives.js previously.
      
      There's still room for improvement in the performance of actually
      creating bound functions, which is also relevant in practice, but
      we already have a plan how to accomplish that later.
      
      The mips/mips64 ports were contributed by akos.palfi@imgtec.com.
      
      CQ_INCLUDE_TRYBOTS=tryserver.chromium.linux:linux_chromium_rel_ng;tryserver.blink:linux_blink_rel
      BUG=chromium:535408, chromium:571299, v8:4629
      LOG=n
      
      Committed: https://crrev.com/ca8623eaa468cba65a5adafcdfb4615966f43ce2
      Cr-Commit-Position: refs/heads/master@{#33042}
      
      Review URL: https://codereview.chromium.org/1542963002
      
      Cr-Commit-Position: refs/heads/master@{#33044}
      97def807
    • bmeurer's avatar
      Revert of [runtime] Introduce dedicated JSBoundFunction to represent bound... · 1cf8b105
      bmeurer authored
      Revert of [runtime] Introduce dedicated JSBoundFunction to represent bound functions. (patchset #14 id:260001 of https://codereview.chromium.org/1542963002/ )
      
      Reason for revert:
      Breaks arm64 sim nosnap: https://build.chromium.org/p/client.v8/builders/V8%20Linux%20-%20arm64%20-%20sim%20-%20nosnap%20-%20debug/builds/805/steps/Check/logs/function-bind
      
      Original issue's description:
      > [runtime] Introduce dedicated JSBoundFunction to represent bound functions.
      >
      > According to the ES2015 specification, bound functions are exotic
      > objects, and thus don't need to be implemented as JSFunctions. So
      > we introduce a new JSBoundFunction type to represent bound functions
      > and make them optimizable. This already improves the performance of
      > calling or constructing bound functions by 10-100x depending on the
      > use case because we avoid the crazy dance between JavaScript and C++
      > that was implemented in v8natives.js previously.
      >
      > There's still room for improvement in the performance of actually
      > creating bound functions, which is also relevant in practice, but
      > we already have a plan how to accomplish that later.
      >
      > The mips/mips64 ports were contributed by akos.palfi@imgtec.com.
      >
      > CQ_INCLUDE_TRYBOTS=tryserver.chromium.linux:linux_chromium_rel_ng;tryserver.blink:linux_blink_rel
      > BUG=chromium:535408, chromium:571299, v8:4629
      > LOG=n
      >
      > Committed: https://crrev.com/ca8623eaa468cba65a5adafcdfb4615966f43ce2
      > Cr-Commit-Position: refs/heads/master@{#33042}
      
      TBR=cbruni@chromium.org,hpayer@chromium.org,yangguo@chromium.org,akos.palfi@imgtec.com
      NOPRESUBMIT=true
      NOTREECHECKS=true
      NOTRY=true
      BUG=chromium:535408, chromium:571299, v8:4629
      
      Review URL: https://codereview.chromium.org/1552473002
      
      Cr-Commit-Position: refs/heads/master@{#33043}
      1cf8b105
  4. 26 Dec, 2015 2 commits
    • bmeurer's avatar
      [runtime] Introduce dedicated JSBoundFunction to represent bound functions. · ca8623ea
      bmeurer authored
      According to the ES2015 specification, bound functions are exotic
      objects, and thus don't need to be implemented as JSFunctions. So
      we introduce a new JSBoundFunction type to represent bound functions
      and make them optimizable. This already improves the performance of
      calling or constructing bound functions by 10-100x depending on the
      use case because we avoid the crazy dance between JavaScript and C++
      that was implemented in v8natives.js previously.
      
      There's still room for improvement in the performance of actually
      creating bound functions, which is also relevant in practice, but
      we already have a plan how to accomplish that later.
      
      The mips/mips64 ports were contributed by akos.palfi@imgtec.com.
      
      CQ_INCLUDE_TRYBOTS=tryserver.chromium.linux:linux_chromium_rel_ng;tryserver.blink:linux_blink_rel
      BUG=chromium:535408, chromium:571299, v8:4629
      LOG=n
      
      Review URL: https://codereview.chromium.org/1542963002
      
      Cr-Commit-Position: refs/heads/master@{#33042}
      ca8623ea
    • v8-autoroll's avatar
      Update V8 DEPS. · 61b31128
      v8-autoroll authored
      Rolling v8/tools/clang to 48322a540c208cda85790c2a6df4c4d335b191e1
      
      TBR=machenbach@chromium.org,vogelheim@chromium.org,hablich@chromium.org
      
      Review URL: https://codereview.chromium.org/1552433002
      
      Cr-Commit-Position: refs/heads/master@{#33041}
      61b31128
  5. 25 Dec, 2015 1 commit
  6. 24 Dec, 2015 6 commits
  7. 23 Dec, 2015 19 commits
  8. 22 Dec, 2015 2 commits
    • mbrandy's avatar
      PPC: [runtime] Rewrite Function.prototype.toString in C++. · d95511c5
      mbrandy authored
      Port 4acca53e
      
      Original commit message:
          There's actually no point trying to do Function.prototype.toString in
          JavaScript, as it always calls into C++ at least once, so it only
          complicates things (esp. once we start optimizing bound functions).
      
          Drive-by-fix: Rename FunctionApply and FunctionCall builtins to also
          reflect the fact that these are builtins in the Function.prototype and
          not on Function itself.
      
      R=bmeurer@chromium.org, joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com
      BUG=chromium:535408
      LOG=n
      
      Review URL: https://codereview.chromium.org/1544833002
      
      Cr-Commit-Position: refs/heads/master@{#33014}
      d95511c5
    • cbruni's avatar
      [proxies] Expose proxies in the API · 88b58591
      cbruni authored
      Add API-accessors for [[ProxyTarget]], [[ProxyHandler]]. Additionally
      create new proxies and revoke proxies via the API.
      
      BUG=v8:1543
      LOG=n
      
      Review URL: https://codereview.chromium.org/1542943002
      
      Cr-Commit-Position: refs/heads/master@{#33013}
      88b58591