[Sheriff] Make flaky cpu profiler test.

BUG=v8:2999
TBR=yurys@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/133443003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@18525 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Fixed alignment issues of ProfilerEventsProcessor.

R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/131393002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@18526 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Add debug output to presubmit script for investigating tree check behavior.

BUG=
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/133603002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@18528 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Temporarily disable performance.now() in the d8 shell.

Review URL: https://codereview.chromium.org/133663002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@18529 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Revert "Temporarily disable performance.now() in the d8 shell."

This reverts commit r18529.

R=hpayer@chromium.org

Review URL: https://codereview.chromium.org/133523003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@18531 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Allocation site pretenuring.

Pretenuring decisions are made based on allocation site lifetime statistics.

BUG=
R=mstarzinger@chromium.org, mvstanton@chromium.org

Review URL: https://codereview.chromium.org/96783002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@18532 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Retry "Templatise type representation" after making clang happy

The only thing different now is line types.h:208/236, which had a static_cast<Type*> before.

R=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/133683002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@18533 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Work around VS template problem

R=machenbach@chromium.org
BUG=

Review URL: https://codereview.chromium.org/133533005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@18534 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Check elimination enabled.

R=titzer@chromium.org

Review URL: https://codereview.chromium.org/132143010

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@18537 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Add more temporary debugging output to PRESUBMIT.py

R=machenbach@chromium.org

Review URL: https://codereview.chromium.org/133863002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@18538 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Prepare push to trunk.  Now working on version 3.24.15.

R=rossberg@chromium.org
TBR=rossberg@chromium.org

Review URL: https://codereview.chromium.org/133773003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@18539 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Turn on allocation site pretenuring.

BUG=
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/133883002

Patch from Hannes Payer <hpayer@chromium.org>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@18542 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Implement zone-allocated types

More template magic FTW.

R=titzer@chromium.org
BUG=

Review URL: https://codereview.chromium.org/103743004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@18543 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Revert "Add debug output to presubmit script for investigating tree check behavior." and "Add more temporary debugging output to PRESUBMIT.py".

This reverts commits r18538 and r18528, since the investigated problem was found.

BUG=
TBR=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/133993002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@18544 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Revert "Implement zone-allocated types"

This reverts commit 4308974b16d1ee67d9f64d797c5ea64ffaab51df.

TBR=machenbach@chromium.org
BUG=

Review URL: https://codereview.chromium.org/133353005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@18545 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
[Sheriff] Revert "Turn on allocation site pretenuring."

This reverts commit d57b17889a300d0978f8ed104d1274c9838904a6.

TBR=mvstanton@chromium.org
BUG=

Review URL: https://codereview.chromium.org/134113002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@18546 ce2b1a6d-e550-0410-aec6-3dcde31c8c00