cd54507fc2
Mark native functions when they are created.
...
Until now the parser marked native functions as native when parsing.
This may be too late for some functions. E.g. the native typed list
constructor may not be invoked because the intrinsic code is executed
instead (unless for example new-space allocation fails).
This causes missing type information when optimizing functions using
those recognized factory functions like Uint8List._new.
R=srdjan@google.com
Review URL: https://codereview.chromium.org//99373002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@30846 260f80e4-7a28-3924-810f-c04153c831b5
2013-12-04 10:32:43 +00:00
daf539e2f9
Fixes a couple problems with GC of unoptimized code.
...
1. Instead of making a pass before the Marking phase,
this change does not visit code pointers in functions
during marking. Then after marking, if the code has
still not been marked, code pointers in functions
are nulled out.
2. Since code pointers in functions may be nulled out,
functions are no longer used as proxies for code in
deoptimization info.
R=iposva@google.com , srdjan@google.com
Review URL: https://codereview.chromium.org//70183010
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@30600 260f80e4-7a28-3924-810f-c04153c831b5
2013-11-23 00:17:28 +00:00
605b33c1bc
fix cpp11 compile errors
...
R=asiva@google.com
Review URL: https://codereview.chromium.org//23072026
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@26387 260f80e4-7a28-3924-810f-c04153c831b5
2013-08-20 20:24:11 +00:00
703bad2d2a
Revert change 23636 as it is causing issues on dartium. Will resubmit after investigating the dartium failure.
...
Review URL: https://codereview.chromium.org//16378004
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@23641 260f80e4-7a28-3924-810f-c04153c831b5
2013-06-05 17:28:01 +00:00
bd14296eb7
Fix for issue 1755.
...
Use 'new' in all the snapshot reallocation functions instead of realloc.
This would result in program termination when allocation fails and will
ensure that a NULL will not be returned.
R=srdjan@google.com
Review URL: https://codereview.chromium.org//16271010
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@23636 260f80e4-7a28-3924-810f-c04153c831b5
2013-06-05 16:21:04 +00:00
7022b39e35
Convert all symbol accessors to return read only handles so that it is not necessary to create a new handle in the code that uses it.
...
Added a few more strings to the symbols list.
Review URL: https://codereview.chromium.org//11667012
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@16584 260f80e4-7a28-3924-810f-c04153c831b5
2013-01-02 19:31:59 +00:00
a119414b2f
Cache lookups at megamorphic call sites in optimized code.
...
The function name and argument descriptor are mapped to a lookup cache
at compile time. The cache maps class id to target function. It is
resizable.
Review URL: https://codereview.chromium.org//11299298
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@15889 260f80e4-7a28-3924-810f-c04153c831b5
2012-12-10 09:48:52 +00:00
fschneider@google.com