[turbolizer] distinguish optimization attempts

[turbolizer] distinguish optimization attempts

Create different json files for diffferent optimization attempts of the same function.
This allows to analyze the graphs of early optimization attempts that lead to deopts or to produce a proper json file in the case of a deopt loop.

R=danno@chromium.org

Review-Url: https://codereview.chromium.org/2649513003
Cr-Commit-Position: refs/heads/master@{#42567}
Committed: https://chromium.googlesource.com/v8/v8/+/dc93bb47400bc1079639926b6234aea174acd692

[danno, 2017-01-20 14:53:51]

Nice! lgtm.

[Tobias Tebbi, 2017-01-20 14:54:57]

The CQ bit was checked by tebbi@chromium.org

[commit-bot: I haz the power, 2017-01-20 14:55:02]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2017-01-20 15:30:05]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1484924097385880, "parent_rev":
"4dcbe86e30c1ad60ed2af760b04fc21540ac2424", "commit_rev":
"dc93bb47400bc1079639926b6234aea174acd692"}

[commit-bot: I haz the power, 2017-01-20 15:30:09]

Description was changed from

==========
[turbolizer] distinguish optimization attempts

Create different json files for diffferent optimization attempts of the same
function.
This allows to analyze the graphs of early optimization attempts that lead to
deopts or to produce a proper json file in the case of a deopt loop.

R=danno@chromium.org
==========

to

==========
[turbolizer] distinguish optimization attempts

Create different json files for diffferent optimization attempts of the same
function.
This allows to analyze the graphs of early optimization attempts that lead to
deopts or to produce a proper json file in the case of a deopt loop.

R=danno@chromium.org

Review-Url: https://codereview.chromium.org/2649513003
Cr-Commit-Position: refs/heads/master@{#42567}
Committed:
https://chromium.googlesource.com/v8/v8/+/dc93bb47400bc1079639926b6234aea174a...
==========

[commit-bot: I haz the power, 2017-01-20 15:30:10]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/v8/v8/+/dc93bb47400bc1079639926b6234aea174a...