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1285 Commits

Author SHA1 Message Date
lrn@google.com de2b7c40d4 Optimize creation of ASCII strings in UTF-8 JSON parser. 
Recognize that the string is ASCII only during scanning, and just use
String.fromCharCodes directly, instead of interpreting as UTF-8 first.

R=kustermann@google.com

Review URL: https://codereview.chromium.org//853613003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@42857 260f80e4-7a28-3924-810f-c04153c831b5
 2015-01-14 10:22:53 +00:00
regis@google.com a1c9e2b6b0 Simplify double to bigint conversion. 
Remove 3 bigint mutators.
Remove unused support to create vm internal error.

R=rmacnak@google.com

Review URL: https://codereview.chromium.org//821123003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@42842 260f80e4-7a28-3924-810f-c04153c831b5
 2015-01-13 21:29:44 +00:00
regis@google.com 8a96f1947c Revert modPow introduction since dart2js does not like it. 
Review URL: https://codereview.chromium.org//851763002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@42827 260f80e4-7a28-3924-810f-c04153c831b5
 2015-01-13 17:47:11 +00:00
regis@google.com 485be555bf Add modPow(int exponent, int modulus) method to int abstract class. 
R=lrn@google.com

Review URL: https://codereview.chromium.org//834323002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@42823 260f80e4-7a28-3924-810f-c04153c831b5
 2015-01-13 17:13:59 +00:00
asiva@google.com ca1c3241c4 Fix for issue 21398. 
Accept only 'literal-like' objects when sending messages to isolates
spawned using spawnURI. Allow all objects for isolates spawned using
spawnFunction.

R=iposva@google.com

Review URL: https://codereview.chromium.org//834233003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@42793 260f80e4-7a28-3924-810f-c04153c831b5
 2015-01-12 23:14:30 +00:00
regis@google.com 03fa3d1ff4 Mark mutator methods of canonical constants as invisible to reflective access. 
R=rmacnak@google.com

Review URL: https://codereview.chromium.org//810593008

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@42747 260f80e4-7a28-3924-810f-c04153c831b5
 2015-01-09 18:03:31 +00:00
iposva@google.com 2104fd6165 Fix http://dartbug.com/21834 
- Ensure that microtasks fire after every timer event, instead
  of being bunched together once all pending timers fired.
- Do not wait for timer message to be delivered. Trigger timers
  as soon as they are ready from within the message handling
  loop.
- Notify timers in the order of wakeup time regardless of
  specified timeout value. (AKA Do not allow Timer.run to
  overtake new Timer() scheduled operations.)

R=zra@google.com

Review URL: https://codereview.chromium.org//825403003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@42673 260f80e4-7a28-3924-810f-c04153c831b5
 2015-01-07 22:21:59 +00:00
lrn@google.com cc0151bf2e Optimize DateTime constructor slightly. 
R=sgjesse@google.com

Review URL: https://codereview.chromium.org//830143003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@42656 260f80e4-7a28-3924-810f-c04153c831b5
 2015-01-07 13:09:47 +00:00
lrn@google.com 3f1780f70d Change List/Set/Map/Queue.from constructrs to accept any iterable. 
This allows using the .from constructor as a cast:

  new Set<int>.from(numSetContainingOnlyInts);

BUG= http://dartbug.com/21731
R=sgjesse@google.com

Review URL: https://codereview.chromium.org//838463002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@42620 260f80e4-7a28-3924-810f-c04153c831b5
 2015-01-06 10:14:56 +00:00
regis@google.com cc843c2189 Process two 32-bit digits as one 64-bit digit in all bigint intrinsics on x64. 
R=zra@google.com

Review URL: https://codereview.chromium.org//786933009

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@42607 260f80e4-7a28-3924-810f-c04153c831b5
 2015-01-05 19:44:02 +00:00
iposva@google.com fd69128004 - Allow an isolate to be started in paused state. 
R=asiva@google.com

Review URL: https://codereview.chromium.org//822803003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@42576 260f80e4-7a28-3924-810f-c04153c831b5
 2014-12-30 23:52:37 +00:00
regis@google.com 4dc4caa34d Modify Bigint _mulAdd, _sqrAdd, _estQuotientDigit, and Montgomery _mulMod 
methods to return the number of digits processed, so that their intrinsified
versions on 64-bit platforms can process digit pairs.

R=zra@google.com

Review URL: https://codereview.chromium.org//811763004

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@42568 260f80e4-7a28-3924-810f-c04153c831b5
 2014-12-29 18:40:44 +00:00
lrn@google.com cf724d70a9 Add Isolate.current getter, returning the current isolate as an Isolate object. 
R=floitsch@google.com

Review URL: https://codereview.chromium.org//771993003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@42499 260f80e4-7a28-3924-810f-c04153c831b5
 2014-12-19 07:04:29 +00:00
iposva@google.com 577242dbd4 - Implement Isolate.kill. 
R=asiva@google.com

Review URL: https://codereview.chromium.org//800713002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@42355 260f80e4-7a28-3924-810f-c04153c831b5
 2014-12-13 00:39:16 +00:00
zerny@google.com 0a80eaec06 Revert "Revert "Revert "Disable the irregexp backend.""" 
This enables the irregexp backend by reverting commit
http://code.google.com/p/dart/source/detail?r=42246

R=fschneider@google.com
BUG=

Review URL: https://codereview.chromium.org//800453003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@42312 260f80e4-7a28-3924-810f-c04153c831b5
 2014-12-12 09:02:24 +00:00
zerny@google.com 0bfa80b5a5 Revert "Revert "Disable the irregexp backend."" 
This reverts commit http://code.google.com/p/dart/source/detail?r=42240
Reason for revert: failures and timeouts on Dartium bots.

TBR=fschneider@google.com
BUG=

Review URL: https://codereview.chromium.org//792853002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@42246 260f80e4-7a28-3924-810f-c04153c831b5
 2014-12-10 15:38:10 +00:00
zerny@google.com d1f5aacd77 Revert "Disable the irregexp backend." 
This reverts commit http://code.google.com/p/dart/source/detail?r=41999

R=fschneider@google.com
BUG=

Review URL: https://codereview.chromium.org//774933009

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@42240 260f80e4-7a28-3924-810f-c04153c831b5
 2014-12-10 09:56:53 +00:00
turnidge@google.com 92211b622a Minor optimization in _GrowableList.removeAt. 
BUG=
R=srdjan@google.com

Review URL: https://codereview.chromium.org//790873002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@42214 260f80e4-7a28-3924-810f-c04153c831b5
 2014-12-09 19:11:41 +00:00
iposva@google.com 602aad28a1 - Implement Isolate.ping. 
- Allow isolate library messages to be enqueued at the beginning
  of the message queue.

R=asiva@google.com

Review URL: https://codereview.chromium.org//749373002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@42193 260f80e4-7a28-3924-810f-c04153c831b5
 2014-12-08 22:45:10 +00:00
hausner@google.com 392db8d312 Implement correct semantics of Boolean Conversion 
When converting null to a boolean value, throw an AssertionError
rather than a TypeError.

This is the same change as r42145, with added co19 status updates.

R=srdjan@google.com

Review URL: https://codereview.chromium.org//779253003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@42170 260f80e4-7a28-3924-810f-c04153c831b5
 2014-12-08 18:51:48 +00:00
hausner@google.com 4cfdf02012 Revert r42145 to fix co19 tests 
Review URL: https://codereview.chromium.org//772513003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@42148 260f80e4-7a28-3924-810f-c04153c831b5
 2014-12-05 21:05:38 +00:00
hausner@google.com ad837a0d9f Implement correct semantics of Boolean Conversion 
When converting null to a boolean value, throw an AssertionError
rather than a TypeError.

Fixes issue 21279.

R=srdjan@google.com

Review URL: https://codereview.chromium.org//778063002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@42145 260f80e4-7a28-3924-810f-c04153c831b5
 2014-12-05 20:36:37 +00:00
regis@google.com 1757888022 Implement mint unboxing on MIPS. 
R=zra@google.com

Review URL: https://codereview.chromium.org//777943003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@42138 260f80e4-7a28-3924-810f-c04153c831b5
 2014-12-05 18:27:37 +00:00
iposva@google.com 320ffa23a1 - Implement hashCode and == for Capability. 
R=lrn@google.com

Review URL: https://codereview.chromium.org//778983002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@42102 260f80e4-7a28-3924-810f-c04153c831b5
 2014-12-04 12:17:48 +00:00
rmacnak@google.com dd3c1fa32e Remove several entries from invocation fuzzer blacklist. 
Add event loop, isolate startup, and symbol helper functions to the invisible list.

Include doubles as a target.

BUG=http://dartbug.com/15274
BUG=http://dartbug.com/20583
BUG=http://dartbug.com/21707
R=regis@google.com

Review URL: https://codereview.chromium.org//775223002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@42092 260f80e4-7a28-3924-810f-c04153c831b5
 2014-12-03 22:08:32 +00:00
fschneider@google.com 6fc87187a6 Fix implementation of the Iterable interface for typed data lists. 
Return an Iterable with the correct type arguments (instead of <dynamic>)
when calling Iterable methods.

R=lrn@google.com

Review URL: https://codereview.chromium.org//763443005

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@42066 260f80e4-7a28-3924-810f-c04153c831b5
 2014-12-02 13:25:36 +00:00
fschneider@google.com a49870e721 VM: Remove use of IterableMixinWorkaround from _List, _ImmutableList and _GrowableList. 
_List, _ImmutableList and _GrowableList now extend ListBase which uses ListMixin.

Note that typed data lists are still using IterableMixinWorkaround for now.
They will be changed in a separate CL since it involves a few more changes
to the VM.

BUG=dartbug.com/13647
R=lrn@google.com

Review URL: https://codereview.chromium.org//730543002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@42061 260f80e4-7a28-3924-810f-c04153c831b5
 2014-12-02 10:38:51 +00:00
zerny@google.com 487ca247d7 Disable the irregexp backend. 
Currently the use of irregexp breaks the Dartium build.

TBR=vegorov@google.com
BUG=

Review URL: https://codereview.chromium.org//757303002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@41999 260f80e4-7a28-3924-810f-c04153c831b5
 2014-11-26 16:21:08 +00:00
zerny@google.com fc7306ce38 Another type error in regexp patch file. 
TBR=fschneider@google.com
BUG=

Review URL: https://codereview.chromium.org//762683004

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@41987 260f80e4-7a28-3924-810f-c04153c831b5
 2014-11-26 10:44:40 +00:00
zerny@google.com 7fb66c920c Fix type typo in regexp patch file. 
TBR=fschneider@google.com
BUG=

Review URL: https://codereview.chromium.org//759913003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@41985 260f80e4-7a28-3924-810f-c04153c831b5
 2014-11-26 10:23:38 +00:00
zerny@google.com 8e807c8550 Integrate the Irregexp Regular Expression Engine. 
BUG=http://dartbug.com/19090
R=fschneider@google.com

Committed: https://code.google.com/p/dart/source/detail?r=41949

Review URL: https://codereview.chromium.org//744853003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@41983 260f80e4-7a28-3924-810f-c04153c831b5
 2014-11-26 09:32:43 +00:00
zerny@google.com 84a4135901 Revert "Integrate the Irregexp Regular Expression Engine." 
This reverts commit https://code.google.com/p/dart/source/detail?r=41949

TBR=fschneider@google.com
BUG=

Review URL: https://codereview.chromium.org//754383002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@41950 260f80e4-7a28-3924-810f-c04153c831b5
 2014-11-25 13:36:40 +00:00
zerny@google.com 43ac0c6f33 Integrate the Irregexp Regular Expression Engine. 
BUG=http://dartbug.com/19090
R=fschneider@google.com

Review URL: https://codereview.chromium.org//744853003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@41949 260f80e4-7a28-3924-810f-c04153c831b5
 2014-11-25 13:10:21 +00:00
regis@google.com 57888924c4 Resubmit bigint changes of r41817 that were later reverted. 
An inliner issue was fixed in r41840.
A missing length increment is added by this cl.
Minor improvements and comments.

R=zra@google.com

Review URL: https://codereview.chromium.org//747483002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@41873 260f80e4-7a28-3924-810f-c04153c831b5
 2014-11-20 23:18:03 +00:00
srdjan@google.com eddeb860eb Restructure inlining of Bigint accessors, use consistent approach, fixes a potential crash. 
R=regis@google.com

Review URL: https://codereview.chromium.org//736113002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@41840 260f80e4-7a28-3924-810f-c04153c831b5
 2014-11-19 22:28:49 +00:00
regis@google.com bbf3bfc0cd Revert bigint changes of r41817 until dart2js failures are understood and fixed. 
Keep x64 assembler additions.

Review URL: https://codereview.chromium.org//741613002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@41820 260f80e4-7a28-3924-810f-c04153c831b5
 2014-11-19 02:00:07 +00:00
regis@google.com 925f0b6292 Process two 32-bit digits as one 64-bit digit in bigint absAdd and absSub 
intrinsic on x64. More to follow.
Added assembler instructions and tests.

R=zra@google.com

Review URL: https://codereview.chromium.org//732663003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@41817 260f80e4-7a28-3924-810f-c04153c831b5
 2014-11-19 00:12:25 +00:00
hausner@google.com 4bf624ebc0 Implement enum types in VM 
Fully support enum types as per language spec version 1.6.

R=srdjan@google.com

Review URL: https://codereview.chromium.org//735723003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@41815 260f80e4-7a28-3924-810f-c04153c831b5
 2014-11-18 23:10:07 +00:00
regis@google.com defc9a5c54 Specialize _toPow2String for bigint to make it linear instead of quadratic. 
Remove some duplicated bigint corelib tests.
Cleanup corelib tests status file.
Partially fix issue 20879 (not closed).

R=zra@google.com

Review URL: https://codereview.chromium.org//723963006

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@41728 260f80e4-7a28-3924-810f-c04153c831b5
 2014-11-13 23:54:33 +00:00
fschneider@google.com b26ff22adf Allocation sinking for contexts. 
Improved aliasing computation in presence of Redefinition and AssertAssignable.

Added possibility for inlining annotations via --enable-inlining-annotations flag.

R=vegorov@google.com

Review URL: https://codereview.chromium.org//184523002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@41713 260f80e4-7a28-3924-810f-c04153c831b5
 2014-11-13 13:53:58 +00:00
lrn@google.com e8ca26953e Reduce foot-print of Error.safeToString on strings. 
Use existing JSON encoding instead of a custom encoding.
This allows dart2js to use the system JSON stringifier directly.

R=sra@google.com

Review URL: https://codereview.chromium.org//718053003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@41704 260f80e4-7a28-3924-810f-c04153c831b5
 2014-11-13 06:47:17 +00:00
vegorov@google.com 29f021439a Infer range for BIT_XOR. 
When selecting representations unbox integer phis that have Int32 range and have only constants or boxing operations flowing into them.

BUG=http://dartbug.com/13869
R=fschneider@google.com

Review URL: https://codereview.chromium.org//712993005

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@41667 260f80e4-7a28-3924-810f-c04153c831b5
 2014-11-11 14:51:10 +00:00
zra@google.com 0219bdb81a Regularize naming to make BUILD.gn files easier to write. 
Review URL: https://codereview.chromium.org//703693002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@41510 260f80e4-7a28-3924-810f-c04153c831b5
 2014-11-04 22:03:57 +00:00
lrn@google.com e3d4226c63 Make JSON.fuse(UTF8) be more efficient by not creating intermediate string. 
Adds JsonUtf8Encoder class that can be used directly, or through jsonEncoder.fuse(utf8Encoder) or jsonEncoder.startChunkedConversion(_Utf8EncoderSink).

R=sgjesse@google.com

Review URL: https://codereview.chromium.org//689043002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@41479 260f80e4-7a28-3924-810f-c04153c831b5
 2014-11-04 10:25:41 +00:00
regis@google.com 30dce6a5d1 Fix issue 21474 in mirrors. 
R=rmacnak@google.com

Review URL: https://codereview.chromium.org//690413002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@41453 260f80e4-7a28-3924-810f-c04153c831b5
 2014-10-31 23:16:11 +00:00
fschneider@google.com 876193b31a Make CTX allocatable by the register allocator. 
This change makes CTX available by not caching the current
context while in Dart code. Instead the current context
is held in a local variable (:saved_current_context_var) and
is passed as argument in CTX at calls.

This also simplifies a lot of code in the debugger: As a result,
Isolate::top_context is not needed anymore since the current context
can always be extracted from a Dart frame.

R=vegorov@google.com

Review URL: https://codereview.chromium.org//678763004

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@41422 260f80e4-7a28-3924-810f-c04153c831b5
 2014-10-30 15:42:38 +00:00
lrn@google.com 8050a0392b Fix assertion not holding (calling with start==end) and typo. 
Review URL: https://codereview.chromium.org//677423002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@41317 260f80e4-7a28-3924-810f-c04153c831b5
 2014-10-27 14:00:13 +00:00
lrn@google.com 7485b6fff2 Fix type-errors. 
R=whesse@google.com

Review URL: https://codereview.chromium.org//680073002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@41315 260f80e4-7a28-3924-810f-c04153c831b5
 2014-10-27 13:33:49 +00:00
lrn@google.com a3dd8cd26f Fix typo reutrn -> return typo. 
R=whesse@google.com

Review URL: https://codereview.chromium.org//684433003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@41314 260f80e4-7a28-3924-810f-c04153c831b5
 2014-10-27 13:05:21 +00:00
lrn@google.com e2e17c3f26 Make JSON parsing work as a chunked conversion sink. 
This allows JSON parsing to work on individual chunks of source instead
of collecting and concatenating all the parts before parsing.

This is made in anticipation of having a UTF-8 version that parses directly
on the input codes, without creating a String first.

R=sgjesse@google.com

Review URL: https://codereview.chromium.org//649113005

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@41311 260f80e4-7a28-3924-810f-c04153c831b5
 2014-10-27 12:11:39 +00:00