[Interpreter] Adds support for Increment and Decrement to BytecodeGraphBuilder.

[Interpreter] Adds support for Increment and Decrement to BytecodeGraphBuilder.

Adds implementation and tests for Inc and Dec to bytecode graph builder.

BUG=v8:4280
LOG=N

Committed: https://crrev.com/75f1102129d87884aeed6138c44ca6a3d21f2f34
Cr-Commit-Position: refs/heads/master@{#32562}

[mythria, 2015-12-03 11:56:32]

mythria@chromium.org changed reviewers:
+ bmeurer@chromium.org, oth@chromium.org

[mythria, 2015-12-03 11:56:32]

Could you please review my changes

Thanks,
Mythri

[Benedikt Meurer, 2015-12-03 11:58:57]

LGTM.

[oth, 2015-12-03 13:00:51]

lgtm

[mythria, 2015-12-03 13:02:12]

The CQ bit was checked by mythria@chromium.org

[commit-bot: I haz the power, 2015-12-03 13:02:18]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1499593002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1499593002/1

[commit-bot: I haz the power, 2015-12-03 13:20:34]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-12-03 13:21:19]

Description was changed from

==========
[Interpreter] Adds support for Increment and Decrement to BytecodeGraphBuilder.

Adds implementation and tests for Inc and Dec to bytecode graph builder.

BUG=v8:4280
LOG=N
==========

to

==========
[Interpreter] Adds support for Increment and Decrement to BytecodeGraphBuilder.

Adds implementation and tests for Inc and Dec to bytecode graph builder.

BUG=v8:4280
LOG=N

Committed: https://crrev.com/75f1102129d87884aeed6138c44ca6a3d21f2f34
Cr-Commit-Position: refs/heads/master@{#32562}
==========

[commit-bot: I haz the power, 2015-12-03 13:21:20]

Patchset 1 (id:??) landed as
https://crrev.com/75f1102129d87884aeed6138c44ca6a3d21f2f34
Cr-Commit-Position: refs/heads/master@{#32562}