[compiler] Fix TurboFan to respect kOptimizeFromBytecode.

[compiler] Fix TurboFan to respect kOptimizeFromBytecode.

This ensures that the TurboFan pipeline is respecting the flag on the
CompilationInfo controlling whether to use the BytecodeGraphBuilder or
the AstGraphBuilder when ensuring deoptimization support.

R=rmcilroy@chromium.org
BUG=chromium:607871
LOG=n

Committed: https://crrev.com/5749d710bc73ef40f9b9e8b94ec290e0412d3f57
Cr-Commit-Position: refs/heads/master@{#35904}

[Michael Starzinger, 2016-04-29 11:40:22]

Description was changed from

==========
[compiler] Fix TurboFan to respect kOptimizeFromBytecode.

This ensures that the TurboFan pipeline is respecting the flag on the
CompilationInfo controlling whether to use the BytecodeGraphBuilder or
the AstGraphBuilder when ensuring deoptimization support.

R=rmcilroy@chromium.org
==========

to

==========
[compiler] Fix TurboFan to respect kOptimizeFromBytecode.

This ensures that the TurboFan pipeline is respecting the flag on the
CompilationInfo controlling whether to use the BytecodeGraphBuilder or
the AstGraphBuilder when ensuring deoptimization support.

R=rmcilroy@chromium.org
BUG=chromium:607871
LOG=n
==========

[Michael Starzinger, 2016-04-29 11:41:47]

mstarzinger@chromium.org changed reviewers:
+ ssanfilippo@chromium.org

[rmcilroy, 2016-04-29 11:48:01]

Lgtm, thanks. 

As discussed, could you also set the new flag on test-run-bytecode-graph-builder
as discussed (in a separate CL is fine).

[Michael Starzinger, 2016-04-29 12:00:16]

The CQ bit was checked by mstarzinger@chromium.org

[commit-bot: I haz the power, 2016-04-29 12:00:23]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1934563002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1934563002/1

[commit-bot: I haz the power, 2016-04-29 12:04:22]

Description was changed from

==========
[compiler] Fix TurboFan to respect kOptimizeFromBytecode.

This ensures that the TurboFan pipeline is respecting the flag on the
CompilationInfo controlling whether to use the BytecodeGraphBuilder or
the AstGraphBuilder when ensuring deoptimization support.

R=rmcilroy@chromium.org
BUG=chromium:607871
LOG=n
==========

to

==========
[compiler] Fix TurboFan to respect kOptimizeFromBytecode.

This ensures that the TurboFan pipeline is respecting the flag on the
CompilationInfo controlling whether to use the BytecodeGraphBuilder or
the AstGraphBuilder when ensuring deoptimization support.

R=rmcilroy@chromium.org
BUG=chromium:607871
LOG=n
==========

[commit-bot: I haz the power, 2016-04-29 12:04:23]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-05-01 22:03:45]

Description was changed from

==========
[compiler] Fix TurboFan to respect kOptimizeFromBytecode.

This ensures that the TurboFan pipeline is respecting the flag on the
CompilationInfo controlling whether to use the BytecodeGraphBuilder or
the AstGraphBuilder when ensuring deoptimization support.

R=rmcilroy@chromium.org
BUG=chromium:607871
LOG=n
==========

to

==========
[compiler] Fix TurboFan to respect kOptimizeFromBytecode.

This ensures that the TurboFan pipeline is respecting the flag on the
CompilationInfo controlling whether to use the BytecodeGraphBuilder or
the AstGraphBuilder when ensuring deoptimization support.

R=rmcilroy@chromium.org
BUG=chromium:607871
LOG=n

Committed: https://crrev.com/5749d710bc73ef40f9b9e8b94ec290e0412d3f57
Cr-Commit-Position: refs/heads/master@{#35904}
==========

[commit-bot: I haz the power, 2016-05-01 22:03:46]

Patchset 1 (id:??) landed as
https://crrev.com/5749d710bc73ef40f9b9e8b94ec290e0412d3f57
Cr-Commit-Position: refs/heads/master@{#35904}