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  1. 26 Jun, 2017 32 commits
  3. 25 Jun, 2017 2 commits
  5. 24 Jun, 2017 1 commit
  7. 23 Jun, 2017 5 commits
    • sampsong's avatar
      PPC/s390: Remove TypeFeedbackId parameters from assembler and full-code. · 24bf7ef5
      sampsong authored 
      Port a42473ab

Original Commit Message:

    These are no longer being used.

R=mvstanton@chromium.org, joransiu@ca.ibm.com, jyan@ca.ibm.com, bjaideep@ca.ibm.com, michael_dawson@ca.ibm.com
BUG=v8:6408
LOG=N

Review-Url: https://codereview.chromium.org/2949103005
Cr-Commit-Position: refs/heads/master@{#46192}
      24bf7ef5
    • hans's avatar
      Make some functions that are hit during renderer startup available for inlining · d00d52be
      hans authored 
      This is towards closing the perf gap between the MSVC build (which uses link-
time optimization) and Clang (where LTO isn't ready on Windows yet). We did
a study (see bug) to see which non-inlined functions are hit a lot during render
start-up, and which would be inlined during LTO. This should benefit performance
in all builds which currently don't use LTO (Android, Linux, Mac) as well as
the Win/Clang build.

The binary size of chrome_child.dll increases by 2KB with this.

BUG=chromium:728324

Review-Url: https://codereview.chromium.org/2950993002
Cr-Commit-Position: refs/heads/master@{#46191}
      d00d52be
    • kschimpf's avatar
      Remove DCHECK for isolate->counters() · ee0e295d
      kschimpf authored 
      This is a fix to https://codereview.chromium.org/2929853003 that got
reverted. The DCHECK checked to see that it was not in a background
thread. While this is a property we want for v8, it is also used
by blink, and blink violates this property.

Therefore, this CL removes the DCHECK for now.

BUG=v8:6361

Review-Url: https://codereview.chromium.org/2961443002
Cr-Commit-Position: refs/heads/master@{#46190}
      ee0e295d
    • Jaideep Bajwa's avatar
      PPC/s390: [turbofan] Introduce new JSConstructWithArrayLike operator. · b6224c8f
      Jaideep Bajwa authored 
      Port 21701297

Original Commit Message:

    Add a new JSConstructWithArrayLike operator that is backed by the
    ConstructWithArrayLike builtin (similar to what was done before
    for the JSCallWithArrayLike operator), and use that operator to
    optimize Reflect.construct inlining in TurboFan. This is handled
    uniformly with JSConstructWithSpread in the JSCallReducer.

    Also add missing test coverage for Reflect.construct in optimized
    code, especially for some interesting corner cases.

R=bmeurer@chromium.org, joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com
BUG=v8:4587,v8:5269
LOG=N

Change-Id: Idaf247317036ddec74b9aa3addd2e7d75b65bfaf
Reviewed-on: https://chromium-review.googlesource.com/546716
Commit-Queue: Jaideep Bajwa <bjaideep@ca.ibm.com>
Reviewed-by: 's avatarJoran Siu <joransiu@ca.ibm.com>
Cr-Commit-Position: refs/heads/master@{#46189}
      b6224c8f
    • Jaideep Bajwa's avatar
      PPC/s390: [turbofan] Introduce new JSCallWithArrayLike operator. · b09ff25c
      Jaideep Bajwa authored 
      Port 767ce788

Original Commit Message:

    Add a new JSCallWithArrayLike operator that is backed by the
    CallWithArrayLike builtin, and use that operator for both
    Function.prototype.apply and Reflect.apply inlining. Also unify
    the handling of JSCallWithArrayLike and JSCallWithSpread in
    the JSCallReducer to reduce the copy&paste overhead.

    Function.prototype.apply in optimized code, especially for some
    corner cases, which was missing so far.

R=bmeurer@chromium.org, joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com
BUG=v8:4587,v8:5269
LOG=N

Change-Id: I930845df7e87b8962588cc79f6069477865fa086
Reviewed-on: https://chromium-review.googlesource.com/546735Reviewed-by: 's avatarJoran Siu <joransiu@ca.ibm.com>
Commit-Queue: Jaideep Bajwa <bjaideep@ca.ibm.com>
Cr-Commit-Position: refs/heads/master@{#46188}
      b09ff25c