AuroraMiddleware/v8
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12 Commits

Author SHA1 Message Date
jochen@chromium.org
56a486c322 Use full include paths everywhere 
- this avoids using relative include paths which are forbidden by the style guide
- makes the code more readable since it's clear which header is meant
- allows for starting to use checkdeps

BUG=none
R=jkummerow@chromium.org, danno@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/304153016

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21625 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-06-03 08:12:43 +00:00
bmeurer@chromium.org
d4b533d41b Bulk update of Google copyright headers in source files. 
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/259183002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@21035 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-29 06:42:26 +00:00
jkummerow@chromium.org
665c45c92d Un-revert "Implement simple effect typing for variables" and "Handle switch effects" 
This re-lands r15776 and r15777, reverting the revert in r15786.

R=rossberg@chromium.org

Review URL: https://codereview.chromium.org/22144006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16071 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-08-06 12:57:23 +00:00
jkummerow@chromium.org
0963c220b1 Revert "Implement simple effect typing for variables" and "Handle switch effects". 
This reverts r15776 and r15777 due to compile failures on Chromium Mac bots.

TBR=rossberg@chromium.org

Review URL: https://codereview.chromium.org/19482016

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15786 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-07-19 19:55:09 +00:00
rossberg@chromium.org
02649f08bc Implement simple effect typing for variables 
For that, we maintain an abstract store typing of all variables with LOCAL location (i.e., those that do not escape the function's own scope). We treat assignments as sequential effects that modify this store.

When control flow branches, we have to compute the disjunction of possible effects. To that end, we represent the store as a stack of effect sets, such that we can cheaply push and pop "local" effects when control flow has to branch.

In cases of non-local control transfer from an unknown source, we currently erase all knowledge about the store.

The 'switch' statement is still to come.

For a formulation of the typing rules, see:

https://docs.google.com/a/google.com/file/d/0B3wuXSv9YKuKeUNkVXZDemZ0Z1E

;)

R=jkummerow@chromium.org
BUG=

Review URL: https://codereview.chromium.org/19054006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15776 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-07-19 12:54:27 +00:00
sanjoy@chromium.org
663a6bb594 Fix MSVC warnings about missing operator delete. 
BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10556038

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11847 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-06-18 12:48:21 +00:00
sanjoy@chromium.org
6125718f37 Remove TLS access for current Zone. 
By passing around a Zone object explicitly we no longer need to do a
TLS access at the sites that allocate memory from the current Zone.

BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10534006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11761 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-06-11 12:42:31 +00:00
sanjoy@chromium.org
98db16d94f Progress towards making Zones independent of Isolates and Threads. 
This CL changes some parts of the code to explicitly pass around a
Zone.  Not passing in a zone is okay too (in fact most of v8 still
doesn't), but that may incur a TLS lookup.

BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10443114

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11709 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-06-04 14:42:58 +00:00
ricow@chromium.org
b8cbe08fcc Fix presubmit errors caused by updated depot tools 
This is all blank line before/after linting errors.
Review URL: http://codereview.chromium.org/7754022

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9204 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-09-08 19:57:14 +00:00
svenpanne@chromium.org
5cd715cbc3 A tiny contribution for the IWYU day: Include allocation.h in every 
header which uses BASE_EMBEDDED and/or AllStatic. Note that still only
45 out of 135 headers in src/ can be used stand-alone, but at least
this is a little bit more than before...
Review URL: http://codereview.chromium.org/6931031

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7798 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-05-06 06:50:20 +00:00
mikhail.naganov@gmail.com
12d252eb81 Start migrating profiles processing to C++. 
Adding code for maintaining (address -> name) mapping and building
call trees.

Review URL: http://codereview.chromium.org/910002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4131 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-15 14:11:19 +00:00
mikhail.naganov@gmail.com
16b34b8c6e Parametrize C++ splay tree with allocator. 
Thus, now there is a "generic" SplayTree and its Zone-bound
specialization ZoneSplayTree.

This is needed for my reimplementation of profiler tree generation in
C++. As generation is performed in a separate thread, Zone can't be
used, because it intentionally not thread-safe.

Review URL: http://codereview.chromium.org/660280

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3990 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-02 10:03:38 +00:00