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ulan@chromium.org 74d147a25d Enable weak embedded maps in optimized code.
If the top optimized code in call stack is at the point that does not support
deoptimization, then treat the maps in the code as strong pointers.

Note that other optimized code in call stack must support deoptimization
because of the call instruction with side-effects.

BUG=217858,v8:2073
R=mstarzinger@chromium.org

Review URL: https://chromiumcodereview.appspot.com/16955008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15452 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-07-02 15:15:58 +00:00
benchmarks More fixes for V8 benchmark version 7. 2012-03-15 17:13:50 +00:00
build Introduce -m64 flag for making x64 when the default gcc compiler is for X32 2013-07-02 15:03:54 +00:00
include CPUProfiler: propagate scriptId to the front-end 2013-07-02 06:14:01 +00:00
preparser Introduce a notion of "v8_code" in gyp config files. 2013-06-28 15:22:46 +00:00
samples Introduce a notion of "v8_code" in gyp config files. 2013-06-28 15:22:46 +00:00
src Enable weak embedded maps in optimized code. 2013-07-02 15:15:58 +00:00
test Enable weak embedded maps in optimized code. 2013-07-02 15:15:58 +00:00
tools Make sticky chromium revision available for perf tests. 2013-07-02 10:54:02 +00:00
.gitignore Migrate blink tests that are not relevant to blink into a new V8 test suite called 'blink'. 2013-06-26 14:23:30 +00:00
AUTHORS Add methods to allow resuming execution after calling TerminateExecution(). 2013-04-22 15:01:45 +00:00
ChangeLog Prepare push to trunk. Now working on version 3.20.2. 2013-07-02 14:41:58 +00:00
DEPS Add dependency to ICU 4.6 2013-07-01 08:32:41 +00:00
LICENSE Update LICENSE file 2012-01-03 16:38:42 +00:00
LICENSE.strongtalk Add LICENSE.v8, LICENSE.strongtalk and LICENSE.valgrind to the v8 2011-02-03 07:10:06 +00:00
LICENSE.v8 Add LICENSE.v8, LICENSE.strongtalk and LICENSE.valgrind to the v8 2011-02-03 07:10:06 +00:00
LICENSE.valgrind Add LICENSE.v8, LICENSE.strongtalk and LICENSE.valgrind to the v8 2011-02-03 07:10:06 +00:00
Makefile Add dependency to ICU 4.6 2013-07-01 08:32:41 +00:00
Makefile.android MIPS: Add android build support for mips in gyp. 2013-02-25 16:39:03 +00:00
Makefile.nacl Allow a relativ path to the NaCl SDK when building. 2013-05-28 15:33:39 +00:00
OWNERS Add myself to OWNERS. 2013-06-27 11:37:47 +00:00
PRESUBMIT.py Run style checks also when uploading. 2013-04-11 12:41:31 +00:00