1. 10 Dec, 2015 3 commits
    • jarin's avatar
      [turbofan] Make MachineType a pair of enums. · bb2a830d
      jarin authored
      MachineType is now a class with two enum fields:
      - MachineRepresentation
      - MachineSemantic
      
      Both enums are usable on their own, and this change switches some places from using MachineType to use just MachineRepresentation. Most notably:
      - register allocator now uses just the representation.
      - Phi and Select nodes only refer to representations.
      
      Review URL: https://codereview.chromium.org/1513543003
      
      Cr-Commit-Position: refs/heads/master@{#32738}
      bb2a830d
    • ahaas's avatar
      [turbofan] Change TruncateFloat32ToInt64 to TryTruncateFloat32ToInt64. · 28261daa
      ahaas authored
      This operator now provides a second output which indicates whether the
      conversion from float32 to int64 was successful or not. The second output
      returns 0 if the conversion fails, or something else if the conversion succeeds.
      
      The second output can be ignored, which means that the operator can be used the
      same as the original operator.
      
      I implement the new operator on x64, arm64, and mips64. @v8-ppc-ports, can you
      please take care of the ppc64 implementation of the second output?
      
      R=titzer@chromium.org, v8-arm-ports@googlegroups.com, v8-mips-ports@googlegroups.com
      
      Review URL: https://codereview.chromium.org/1504363002
      
      Cr-Commit-Position: refs/heads/master@{#32737}
      28261daa
    • verwaest's avatar
      Fix Promise intrinsicDefaultProto · 2d13f6ec
      verwaest authored
      BUG=v8:3900, v8:3931, v8:1543, v8:3330
      LOG=n
      
      Review URL: https://codereview.chromium.org/1511893002
      
      Cr-Commit-Position: refs/heads/master@{#32731}
      2d13f6ec
  2. 09 Dec, 2015 24 commits
  3. 08 Dec, 2015 8 commits
  4. 07 Dec, 2015 5 commits