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  1. 19 Dec, 2016 32 commits
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  5. 17 Dec, 2016 4 commits
  7. 16 Dec, 2016 2 commits
    • mtrofin's avatar
      Revert of MIPS: Fix bad RegisterConfiguration usage in InstructionSequence... · 8e833623
      mtrofin authored 
      Revert of MIPS: Fix bad RegisterConfiguration usage in InstructionSequence unit tests. (patchset #3 id:40001 of https://codereview.chromium.org/2433093002/ )

Reason for revert:
This change rendered InstructionSequenceTest::SetNumRegs ineffectual, thus
loosening the tests that were using that API to ensure correct register
allocation under intentionally constrained setups.

For the problem stated in this CL, a solution needs to continue supporting the
intentionally set-up test configuration.

Original issue's description:
> MIPS: Fix bad RegisterConfiguration usage in InstructionSequence unit tests.
>
> Test InstructionSequenceTest has been initialized with a testing RegisterConfiguration
> instance defined in instruction-sequence-unittest.h, whereas class ExplicitOperand which
> is being tested used RegisterConfiguration from instruction.cc. In case these two
> instances are different, the tests would fail. The issue is fixed by using the same
> instance of RegisterConfiguration both for test code and code under test.
>
> Additionally, the tests in register-allocator-unittest.cc use hardcoded values
> for register and begin failing is the hardcoded register is not available for
> allocation. Fix by forcing the use of allocatable registers only.
>
> TEST=unittests.MoveOptimizerTest.RemovesRedundantExplicit,unittests.RegisterAllocatorTest.SpillPhi
> BUG=
>
> Committed: https://crrev.com/0cf56232209d4c9c669b8426680de18806f6c29a
> Cr-Commit-Position: refs/heads/master@{#40862}

TBR=dcarney@chromium.org,bmeurer@chromium.org,mstarzinger@chromium.org,vogelheim@chromium.org,titzer@chromium.org,ivica.bogosavljevic@imgtec.com
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=

Review-Url: https://codereview.chromium.org/2587593002
Cr-Commit-Position: refs/heads/master@{#41777}
      8e833623
    • littledan's avatar
      Remove class fields desugaring · 61833f5b
      littledan authored 
      This patch removes parser code implementing desugaring for ESnext
public and private fields on classes. The desugaring should probably
be implemented in the interpreter instead, and more work needs to go
into optimization and debugger support. The actual parsing of class
fields is left in, as the syntax is relatively stable, and there are
strong cctests for the grammar.

R=marja
BUG=v8:5367

Review-Url: https://codereview.chromium.org/2578893005
Cr-Commit-Position: refs/heads/master@{#41776}
      61833f5b