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  1. 15 Jun, 2020 17 commits
  3. 14 Jun, 2020 1 commit
  5. 13 Jun, 2020 1 commit
  7. 12 Jun, 2020 14 commits
  9. 11 Jun, 2020 5 commits
  11. 10 Jun, 2020 2 commits
    • Michael Lippautz's avatar
      cppgc: Introduce AllocationHandle · 935d9151
      Michael Lippautz authored 
      Unified heap support in V8 requires having another (at least internal)
heap that implements a unfied garbage collection strategy. This will
not re-use the already existing cppgc::Heap because there should be no
way in creating such a heap externally or scheduling stand-alone
garbage collections.

In order to have a common token, this CL introduces AllocationHandle
which can be passed to MakeGarbageCollected to allocate C++ objects.
V8 (soon) and the stand-alone heap both have methods to retrieve such
a handle.

This works around a problem with creating diamond class hierarchies
when a base class would be exposed on the public API level.

Fast paths for Blink are still possible because allocation handles can
be cached the same way (e.g. global, or TLS) as a heap can be cached.

Tbr: yangguo@chromium.org
Bug: chromium:1056170
Change-Id: I8e9472a2c24ef82d1178953e8429b1fd8a2344bc
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2238027
Commit-Queue: Michael Lippautz <mlippautz@chromium.org>
Reviewed-by: 's avatarOmer Katz <omerkatz@chromium.org>
Reviewed-by: 's avatarUlan Degenbaev <ulan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#68310}
      935d9151
    • Ng Zhi An's avatar
      [wasm-simd][arm64] Prototype f32x4 and f64x2 rounding · 4559bd69
      Ng Zhi An authored 
      Implements f32x4 and f64x2 ceil, floor, trunc, nearestint, arm64.

Bug: v8:10553
Change-Id: I346c6e60719ea953ff1adc9d8791768838e57cb9
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2213083Reviewed-by: 's avatarDeepti Gandluri <gdeepti@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#68309}
      4559bd69