Commit Graph

12 Commits

Author SHA1 Message Date
mvstanton@chromium.org
fc5834343f Remove flag track-allocation-sites.
The flag has been on in the build for ~9 months, and we aren't likely to turn it off. The only customer of the flag is a set of tests that want to verify transitioning behavior in isolation. This CL removes the flag and updates those tests to get what they want without the flag.

R=verwaest@chromium.org

Committed: https://code.google.com/p/v8/source/detail?r=18385

Review URL: https://codereview.chromium.org/104923010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18474 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-01-07 15:58:25 +00:00
hpayer@chromium.org
f583b73b70 Revert "Remove flag track-allocation-sites."
This reverts commit 6c430da40efe388035504d3603756aa8c46ed1dc.

BUG=

Review URL: https://codereview.chromium.org/109303006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18386 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-12-20 12:04:34 +00:00
mvstanton@chromium.org
e654c88fab Remove flag track-allocation-sites.
The flag has been on in the build for ~9 months, and we aren't likely to turn it off. The only customer of the flag is a set of tests that want to verify transitioning behavior in isolation. This CL removes the flag and updates those tests to get what they want without the flag.

R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/104923010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18385 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-12-20 11:46:31 +00:00
mvstanton@chromium.org
c4caf766bf Allocation Info Tracking, continued.
Addresses missing cases for array literals.
Adds support for "new Array()" call sites. This isn't complete yet, I have to run with --noinline_new.

BUG=

Review URL: https://codereview.chromium.org/11818021

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13790 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-03-01 16:06:34 +00:00
danno@chromium.org
9910edbb9a Implement tracking and optimizations of packed arrays
R=jkummerow@chromium.org
TEST=jkummerow@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10170030

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11636 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-05-23 14:24:29 +00:00
danno@chromium.org
57525ef893 Store transitioned JSArray maps in global context
BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/9073007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10523 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-01-26 21:47:57 +00:00
danno@chromium.org
b5b91b5add Fix nosnap build test failures.
TBR=jkummerow@chromium.org
BUG=none
TEST=less waterfall redness

Review URL: http://codereview.chromium.org/8828004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10184 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-12-06 22:27:15 +00:00
yangguo@chromium.org
f92da58e13 Handle COW-arrays correctly when converting smi->double fast elements.
TEST=mjsunit/elements-transition.js

Review URL: http://codereview.chromium.org/8383002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9759 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-10-24 15:06:20 +00:00
yangguo@chromium.org
372c16161c Optimize fast element conversion in arm using batch store/loads.
Review URL: http://codereview.chromium.org/8353002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9704 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-10-19 12:15:15 +00:00
yangguo@chromium.org
8472de004b Porting r9605 to arm (elements kind conversion in generated code).
Review URL: http://codereview.chromium.org/8329022

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9690 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-10-19 09:04:35 +00:00
yangguo@chromium.org
92fdeff125 Porting r9605 to x64 (elements kind conversion in generated code).
Review URL: http://codereview.chromium.org/8271007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9655 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-10-17 10:44:47 +00:00
yangguo@chromium.org
fae807b3bb Elements kind conversion in generated code (ia32).
BUG=
TEST=

Review URL: http://codereview.chromium.org/8241003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9605 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-10-13 10:53:31 +00:00