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  1. 12 Oct, 2016 1 commit
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  17. 18 Apr, 2016 1 commit
    • danno's avatar
      Separate CodeAssembler and CodeStubAssembler · 973fc5b9
      danno authored 
      This separation is needed to make two goals possible simultaneously:
* is should be possible to offer V8 components a simple, clean
  interface to TurboFan's low-level code generation that doesn't
  expose details about the TF.
* it should be possible to easily create new CodeAssembler "macros"
  that don't require a review from an OWNER of the compiler directory.

Review URL: https://codereview.chromium.org/1875583003

Cr-Commit-Position: refs/heads/master@{#35576}
      973fc5b9
  19. 17 Mar, 2016 1 commit
  21. 04 Feb, 2016 1 commit
  23. 19 Jan, 2016 1 commit
  25. 17 Dec, 2015 1 commit
  27. 11 Dec, 2015 2 commits
  29. 10 Dec, 2015 4 commits
  31. 02 Dec, 2015 1 commit
    • danno's avatar
      [stubs] A new approach to TF stubs · 3e7e3ed7
      danno authored 
      * Add a sibling interface to InterpreterAssembler called
  CodeStubAssembler which provides a wrapper around the
  RawMachineAssembler and is intented to make it easy to build
  efficient cross-platform code stubs. Much of the implementation
  of CodeStubAssembler is shamelessly stolen from the
  InterpreterAssembler, and the idea is to eventually merge the
  two interfaces somehow, probably moving the
  InterpreterAssembler interface over to use the
  CodeStubAssembler. Short-term, however, the two interfaces
  shall remain decoupled to increase our velocity developing the
  two systems in parallel.
* Implement the StringLength stub in TurboFan with the new
  CodeStubAssembler. Replace and remove the old Hydrogen-stub
  version.
* Remove a whole slew of machinery to support JavaScript-style
  code stub generation, since it ultimately proved unwieldy,
  brittle and baroque. This cleanup includes removing the shared
  code stub context, several example stubs and a tangle of build
  file changes.

BUG=v8:4587
LOG=n

Review URL: https://codereview.chromium.org/1475953002

Cr-Commit-Position: refs/heads/master@{#32508}
      3e7e3ed7
  33. 10 Sep, 2015 1 commit
  35. 20 Aug, 2015 1 commit
  37. 11 Aug, 2015 2 commits
  39. 10 Aug, 2015 2 commits
  41. 23 Jul, 2015 1 commit
    • rmcilroy's avatar
      [interpreter] Add basic framework for bytecode handler code generation. · 7877c4e0
      rmcilroy authored 
      Adds basic support for generation of interpreter bytecode handler code
snippets. The InterpreterAssembler class exposes a set of low level,
interpreter specific operations which can be used to build a Turbofan
graph. The Interpreter class generates a bytecode handler snippet for
each bytecode by assembling operations using an InterpreterAssembler.

Currently only two simple bytecodes are supported: LoadLiteral0 and Return.

BUG=v8:4280
LOG=N

Review URL: https://codereview.chromium.org/1239793002

Cr-Commit-Position: refs/heads/master@{#29814}
      7877c4e0
  43. 27 Mar, 2015 1 commit
  45. 01 Oct, 2014 1 commit
  47. 29 Aug, 2014 1 commit
  49. 05 Aug, 2014 1 commit
  51. 03 Jul, 2014 1 commit
  53. 03 Jun, 2014 1 commit