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  1. 29 Jul, 2017 3 commits
    • Georg Neis's avatar
      Revert "[Memory] Add an OnCriticalMemoryPressure method to V8::Platform." · 53db0584
      Georg Neis authored 
      This reverts commit 3f90d9f9.

Reason for revert: https://build.chromium.org/p/client.v8/builders/V8%20Linux64%20TSAN/builds/16510

Original change's description:
> [Memory] Add an OnCriticalMemoryPressure method to V8::Platform.
> 
> Adds virtual V8::Platform::OnCriticalMemoryPressure method, default
> implementation does nothing.
> 
> Calls this method on first allocation failures in NewArray, Malloced,
> and zone AccountingAllocator and adds retry logic.
> 
> Adds utility functions for allocating base::VirtualMemory to functions
> in allocation.h, which call this method and add retry logic.
> 
> Calls these utility functions in heap CodeRange, Spaces, StoreBuffer
> and SequentialMarkingDeque.
> 
> Bug: v8:6635
> Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng
> Change-Id: I38afd394f3be556aca037d16675e9884658158cb
> Reviewed-on: https://chromium-review.googlesource.com/583543
> Commit-Queue: Bill Budge <bbudge@chromium.org>
> Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
> Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#46988}

TBR=bbudge@chromium.org,ulan@chromium.org,mlippautz@chromium.org

Change-Id: I79afea5982e62db1462cc5a5585a226f0ddbe752
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: v8:6635
Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng
Reviewed-on: https://chromium-review.googlesource.com/592887Reviewed-by: 's avatarGeorg Neis <neis@chromium.org>
Commit-Queue: Georg Neis <neis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46989}
      53db0584
    • Bill Budge's avatar
      [Memory] Add an OnCriticalMemoryPressure method to V8::Platform. · 3f90d9f9
      Bill Budge authored 
      Adds virtual V8::Platform::OnCriticalMemoryPressure method, default
implementation does nothing.

Calls this method on first allocation failures in NewArray, Malloced,
and zone AccountingAllocator and adds retry logic.

Adds utility functions for allocating base::VirtualMemory to functions
in allocation.h, which call this method and add retry logic.

Calls these utility functions in heap CodeRange, Spaces, StoreBuffer
and SequentialMarkingDeque.

Bug: v8:6635
Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng
Change-Id: I38afd394f3be556aca037d16675e9884658158cb
Reviewed-on: https://chromium-review.googlesource.com/583543
Commit-Queue: Bill Budge <bbudge@chromium.org>
Reviewed-by: 's avatarUlan Degenbaev <ulan@chromium.org>
Reviewed-by: 's avatarMichael Lippautz <mlippautz@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46988}
      3f90d9f9
    • Bill Budge's avatar
      [Turbofan] Fix 128 bit slot swaps on ia32. · f8d95d72
      Bill Budge authored 
      - Use a sequence of push/pop instructions to move 128 bit values.
- Generalize HighOperand method to handle other offsets.

Bug: v8:6020
Change-Id: I21467c2f19637b0e6b86a3060952386dd0c5d77a
Reviewed-on: https://chromium-review.googlesource.com/583627Reviewed-by: 's avatarMircea Trofin <mtrofin@chromium.org>
Commit-Queue: Bill Budge <bbudge@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46987}
      f8d95d72
  3. 28 Jul, 2017 34 commits
  5. 27 Jul, 2017 3 commits