X87: [Interpreter] Make InterpreterAssembler a subclass of CodeStubAssembler.

X87: [Interpreter] Make InterpreterAssembler a subclass of CodeStubAssembler.

  port d1c28849c77892ec74e58891aba44d5bfda8c0ba(r33873)

  original commit message:
  Moves InterpreterAssembler out of the compiler directory and into the
  interpreter directory. Makes InterpreterAssembler as subclass of
  CodeStubAssembler.

  As part of this change, the special bytecode dispatch linkage type
  is removed and instead we use a InterfaceDispatchDescriptor and
  a normal CodeStub linkage type.

  Removes a bunch of duplicated logic in InterpreterAssembler and
  instead uses the CodeStubAssembler logic. Refactors Interpreter
  with these changes.

  Modifies CodeStubAssembler to add the extra operations required
  by the Interpreter (extra call types, raw memory access and some extra
  binary ops). Also adds the ability for subclasses to add extra
  prologue and epilogue operations around calls, which is required
  for the Interpreter.

BUG=

Committed: https://crrev.com/8c3a00ad4391bf2a32a82a246804181d7816750b
Cr-Commit-Position: refs/heads/master@{#34011}

[zhengxing.li, 2016-02-16 03:12:43]

zhengxing.li@intel.com changed reviewers:
+ chunyang.dai@intel.com, rmcilroy@chromium.org, weiliang.lin@intel.com

[zhengxing.li, 2016-02-16 03:12:43]

PTAL, thanks!

[Weiliang, 2016-02-16 04:30:14]

lgtm

[zhengxing.li, 2016-02-16 04:33:44]

The CQ bit was checked by zhengxing.li@intel.com

[commit-bot: I haz the power, 2016-02-16 04:33:47]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1696263002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1696263002/1

[commit-bot: I haz the power, 2016-02-16 04:51:28]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-02-16 04:52:18]

Description was changed from

==========
X87: [Interpreter] Make InterpreterAssembler a subclass of CodeStubAssembler.

  port d1c28849c77892ec74e58891aba44d5bfda8c0ba(r33873)

  original commit message:
  Moves InterpreterAssembler out of the compiler directory and into the
  interpreter directory. Makes InterpreterAssembler as subclass of
  CodeStubAssembler.

  As part of this change, the special bytecode dispatch linkage type
  is removed and instead we use a InterfaceDispatchDescriptor and
  a normal CodeStub linkage type.

  Removes a bunch of duplicated logic in InterpreterAssembler and
  instead uses the CodeStubAssembler logic. Refactors Interpreter
  with these changes.

  Modifies CodeStubAssembler to add the extra operations required
  by the Interpreter (extra call types, raw memory access and some extra
  binary ops). Also adds the ability for subclasses to add extra
  prologue and epilogue operations around calls, which is required
  for the Interpreter.

BUG=
==========

to

==========
X87: [Interpreter] Make InterpreterAssembler a subclass of CodeStubAssembler.

  port d1c28849c77892ec74e58891aba44d5bfda8c0ba(r33873)

  original commit message:
  Moves InterpreterAssembler out of the compiler directory and into the
  interpreter directory. Makes InterpreterAssembler as subclass of
  CodeStubAssembler.

  As part of this change, the special bytecode dispatch linkage type
  is removed and instead we use a InterfaceDispatchDescriptor and
  a normal CodeStub linkage type.

  Removes a bunch of duplicated logic in InterpreterAssembler and
  instead uses the CodeStubAssembler logic. Refactors Interpreter
  with these changes.

  Modifies CodeStubAssembler to add the extra operations required
  by the Interpreter (extra call types, raw memory access and some extra
  binary ops). Also adds the ability for subclasses to add extra
  prologue and epilogue operations around calls, which is required
  for the Interpreter.

BUG=

Committed: https://crrev.com/8c3a00ad4391bf2a32a82a246804181d7816750b
Cr-Commit-Position: refs/heads/master@{#34011}
==========

[commit-bot: I haz the power, 2016-02-16 04:52:18]

Patchset 1 (id:??) landed as
https://crrev.com/8c3a00ad4391bf2a32a82a246804181d7816750b
Cr-Commit-Position: refs/heads/master@{#34011}