[compiler] Verify that type feedback vector structure is the same on recompile.

[compiler] Verify that type feedback vector structure is the same on recompile.

Use a CHECK statement to find any violations of this rule.

Committed: https://crrev.com/99a53f73235c73f04035e960750e3f1b3ece60f7
Cr-Commit-Position: refs/heads/master@{#29965}

[mvstanton, 2015-07-28 07:04:04]

mvstanton@chromium.org changed reviewers:
+ bmeurer@chromium.org

[mvstanton, 2015-07-28 07:04:05]

Hi Benedikt, here is the bug we were looking at...

[Benedikt Meurer, 2015-07-28 07:07:39]

LGTM. Hope that helps to find the root causes...

[mvstanton, 2015-07-30 10:58:24]

mvstanton@chromium.org changed reviewers:
+ jkummerow@chromium.org

[mvstanton, 2015-07-30 10:58:25]

Hi guys,
As per discussion with Jakob, we'll want to check this in next Monday. I'm on
vacation but will try and check the commit box that morning before leaving for
the airport :p.
All the best,
--Michael

[mvstanton, 2015-08-03 07:51:51]

The CQ bit was checked by mvstanton@chromium.org

[mvstanton, 2015-08-03 07:51:52]

The patchset sent to the CQ was uploaded after l-g-t-m from bmeurer@chromium.org
Link to the patchset: https://codereview.chromium.org/1255383004/#ps60001
(title: "REBASE and comment change.")

[commit-bot: I haz the power, 2015-08-03 07:51:58]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1255383004/60001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1255383004/60001

[commit-bot: I haz the power, 2015-08-03 08:14:47]

Committed patchset #4 (id:60001)

[commit-bot: I haz the power, 2015-08-03 08:15:00]

Patchset 4 (id:??) landed as
https://crrev.com/99a53f73235c73f04035e960750e3f1b3ece60f7
Cr-Commit-Position: refs/heads/master@{#29965}