1. 09 Oct, 2020 1 commit
  2. 01 Oct, 2020 2 commits
  3. 10 Sep, 2020 1 commit
    • Ng Zhi An's avatar
      Reland "[wasm-simd] Stage SIMD" · 36138aff
      Ng Zhi An authored
      This reverts commit e8976cf9.
      
      Reason for revert: Mark f32x4_cmp as fail, lowering is not fully implemented yet.
      
      Original change's description:
      > Revert "[wasm-simd] Stage SIMD"
      > 
      > This reverts commit 1d2726dd.
      > 
      > Reason for revert: ODROID failure: https://ci.chromium.org/p/v8/builders/ci/V8%20Arm%20-%20debug/15814?
      > 
      > Original change's description:
      > > [wasm-simd] Stage SIMD
      > > 
      > > SIMD has been pretty stable for a while now, we are not expecting big
      > > changes (like opcode renumbers), there might be new instructions added,
      > > and they will all be backwards-compatible.
      > > 
      > > The reference interpreter in the SIMD proposal is now capable of
      > > generating JS files for all test cases, so we can now run them.
      > > 
      > > There is a bit of tweaking necessary, since SIMD tests are in
      > > tests/core/simd subfolder in the spec, so we need to change the glob
      > > into a find that will traverse into subdirectory.
      > > 
      > > Bug: v8:10835
      > > Change-Id: I1f7e3cf37f21b2aa2537d1e34242da2373bbf626
      > > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2378587
      > > Commit-Queue: Zhi An Ng <zhin@chromium.org>
      > > Reviewed-by: Andreas Haas <ahaas@chromium.org>
      > > Cr-Commit-Position: refs/heads/master@{#69793}
      > 
      > TBR=bbudge@chromium.org,ahaas@chromium.org,zhin@chromium.org
      > 
      > Change-Id: I3a90c616109ca048691d97ab45698bc15a678e18
      > No-Presubmit: true
      > No-Tree-Checks: true
      > No-Try: true
      > Bug: v8:10835
      > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2402379
      > Reviewed-by: Shu-yu Guo <syg@chromium.org>
      > Commit-Queue: Shu-yu Guo <syg@chromium.org>
      > Cr-Commit-Position: refs/heads/master@{#69794}
      
      TBR=bbudge@chromium.org,ahaas@chromium.org,zhin@chromium.org,syg@chromium.org
      
      # Not skipping CQ checks because this is a reland.
      
      Bug: v8:10835
      Change-Id: I3d87dd2adba6ada2ec3ebf5e13bff378a74b03e8
      Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2402386Reviewed-by: 's avatarZhi An Ng <zhin@chromium.org>
      Reviewed-by: 's avatarAndreas Haas <ahaas@chromium.org>
      Commit-Queue: Zhi An Ng <zhin@chromium.org>
      Cr-Commit-Position: refs/heads/master@{#69817}
      36138aff
  4. 09 Sep, 2020 2 commits
    • Shu-yu Guo's avatar
      Revert "[wasm-simd] Stage SIMD" · e8976cf9
      Shu-yu Guo authored
      This reverts commit 1d2726dd.
      
      Reason for revert: ODROID failure: https://ci.chromium.org/p/v8/builders/ci/V8%20Arm%20-%20debug/15814?
      
      Original change's description:
      > [wasm-simd] Stage SIMD
      > 
      > SIMD has been pretty stable for a while now, we are not expecting big
      > changes (like opcode renumbers), there might be new instructions added,
      > and they will all be backwards-compatible.
      > 
      > The reference interpreter in the SIMD proposal is now capable of
      > generating JS files for all test cases, so we can now run them.
      > 
      > There is a bit of tweaking necessary, since SIMD tests are in
      > tests/core/simd subfolder in the spec, so we need to change the glob
      > into a find that will traverse into subdirectory.
      > 
      > Bug: v8:10835
      > Change-Id: I1f7e3cf37f21b2aa2537d1e34242da2373bbf626
      > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2378587
      > Commit-Queue: Zhi An Ng <zhin@chromium.org>
      > Reviewed-by: Andreas Haas <ahaas@chromium.org>
      > Cr-Commit-Position: refs/heads/master@{#69793}
      
      TBR=bbudge@chromium.org,ahaas@chromium.org,zhin@chromium.org
      
      Change-Id: I3a90c616109ca048691d97ab45698bc15a678e18
      No-Presubmit: true
      No-Tree-Checks: true
      No-Try: true
      Bug: v8:10835
      Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2402379Reviewed-by: 's avatarShu-yu Guo <syg@chromium.org>
      Commit-Queue: Shu-yu Guo <syg@chromium.org>
      Cr-Commit-Position: refs/heads/master@{#69794}
      e8976cf9
    • Ng Zhi An's avatar
      [wasm-simd] Stage SIMD · 1d2726dd
      Ng Zhi An authored
      SIMD has been pretty stable for a while now, we are not expecting big
      changes (like opcode renumbers), there might be new instructions added,
      and they will all be backwards-compatible.
      
      The reference interpreter in the SIMD proposal is now capable of
      generating JS files for all test cases, so we can now run them.
      
      There is a bit of tweaking necessary, since SIMD tests are in
      tests/core/simd subfolder in the spec, so we need to change the glob
      into a find that will traverse into subdirectory.
      
      Bug: v8:10835
      Change-Id: I1f7e3cf37f21b2aa2537d1e34242da2373bbf626
      Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2378587
      Commit-Queue: Zhi An Ng <zhin@chromium.org>
      Reviewed-by: 's avatarAndreas Haas <ahaas@chromium.org>
      Cr-Commit-Position: refs/heads/master@{#69793}
      1d2726dd
  5. 02 Sep, 2020 1 commit
  6. 20 Aug, 2020 1 commit
  7. 27 Jul, 2020 1 commit
  8. 02 Jul, 2020 1 commit
  9. 25 Jun, 2020 2 commits
  10. 24 Jun, 2020 2 commits
  11. 16 Jun, 2020 2 commits
  12. 09 Jun, 2020 1 commit
  13. 25 May, 2020 1 commit
  14. 06 May, 2020 1 commit
    • Jakob Gruber's avatar
      [snapshot] Clear reconstructable data prior to d8 stress_snapshot run · 3c422d1c
      Jakob Gruber authored
      The serializer currently cannot handle a heap state containing
      arbitrary compiled Code objects. As a quick fix for the
      --stress-snapshot d8 flag, we clear compiled data from the isolate
      prior to the serialize-deserialize-verify pass.
      
      With this change, mjsunit tests pass on x64.
      
      The %SerializeDeserializeNow() runtime function would require more
      work, since it is not possible to mutate the heap to this extent while
      still preserving a runnable host context and isolate. We will need
      another solution there.
      
      Drive-by: Skip the stress_snapshot variant except for the mjsunit
      suite.
      
      Tbr: machenbach@chromium.org
      Bug: v8:10493,v8:10416
      Change-Id: Ie110da8b51613fcd69c7f391d3cf8589d6b04dd8
      Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2182429Reviewed-by: 's avatarJakob Gruber <jgruber@chromium.org>
      Reviewed-by: 's avatarUlan Degenbaev <ulan@chromium.org>
      Commit-Queue: Jakob Gruber <jgruber@chromium.org>
      Cr-Commit-Position: refs/heads/master@{#67585}
      3c422d1c
  15. 22 Apr, 2020 2 commits
  16. 26 Mar, 2020 1 commit
  17. 27 Feb, 2020 1 commit
  18. 24 Feb, 2020 1 commit
  19. 18 Feb, 2020 1 commit
  20. 05 Feb, 2020 1 commit
  21. 24 Jan, 2020 1 commit
  22. 16 Dec, 2019 1 commit
  23. 28 Nov, 2019 1 commit
  24. 18 Nov, 2019 1 commit
  25. 31 Oct, 2019 1 commit
  26. 22 Oct, 2019 2 commits
  27. 17 Sep, 2019 1 commit
  28. 05 Sep, 2019 1 commit
    • Andreas Haas's avatar
      Reland [wasm] Stage wasm-bigint · 69719dd4
      Andreas Haas authored
      There was no problem with the original CL. I just had a problem with
      my local git branches.
      
      Original message:
      
      The implementation on wasm-bigint has been done, as far as I can tell.
      There are no spec tests yet, only an out-dated copy of the original
      spec tests which don't pass anymore. Therefore I disabled all the tests
      for now and created a tracking bug at https://crbug.com/v8/9673.
      
      TBR=adamk@chromium.org
      
      Bug: v8:7741, v8:9673
      Change-Id: Ida7ccda4547cf3fdcdff151d8b02946b7aa534ca
      Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1787420Reviewed-by: 's avatarAndreas Haas <ahaas@chromium.org>
      Commit-Queue: Andreas Haas <ahaas@chromium.org>
      Cr-Commit-Position: refs/heads/master@{#63575}
      69719dd4
  29. 28 Aug, 2019 2 commits
  30. 12 Aug, 2019 1 commit
  31. 25 Jun, 2019 1 commit
  32. 30 May, 2019 1 commit