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25 Commits

Author SHA1 Message Date
Vyacheslav Egorov eb8c24e133 Reland "Merge more Kernel infrastructure from kernel_sdk SDK fork." 
R=zra@google.com
BUG=

Review URL: https://codereview.chromium.org/2451623006 .
 2016-10-27 10:09:22 +02:00
Vyacheslav Egorov 12968edb9c Revert "Reland "Merge more Kernel infrastructure from kernel_sdk SDK fork."" 
This reverts commit 4e7a31262e.

Windows bots are broken now.

R=zra@google.com
BUG=

Review URL: https://codereview.chromium.org/2451893004 .
 2016-10-26 17:07:18 +02:00
Vyacheslav Egorov 4e7a31262e Reland "Merge more Kernel infrastructure from kernel_sdk SDK fork." 
This relands commit 2fed1c3905 with fixes to ensure that analyzer summaries are correctly created and XARM build does not try to use target binaries on the host.

R=zra@google.com
BUG=

Review URL: https://codereview.chromium.org/2453773002 .
 2016-10-26 16:48:28 +02:00
Vyacheslav Egorov cf7ff42e60 Revert "Merge more Kernel infrastructure from kernel_sdk SDK fork." 
This reverts commit 2fed1c3905.

SDK builds are failing

TBR=zra@google.com

Review URL: https://codereview.chromium.org/2455593002 .
 2016-10-26 13:06:27 +02:00
Vyacheslav Egorov 2fed1c3905 Merge more Kernel infrastructure from kernel_sdk SDK fork. 
- bring patched SDK generation scripts and VM patch tweaks that allow VM patch files to be parsed by analyzer front-end;
  Patched SDK is an SDK with all VM patches spliced into it. Kernel compiler is based on the analyzer front-end which does
  not have any patch files support/model so for it to produce Kernel files that match VM we need to generate a such patched SDKs.

- bring test script modifications that allow to test Kernel pipeline

BUG=
R=asiva@google.com, kmillikin@google.com, whesse@google.com, zra@google.com

Review URL: https://codereview.chromium.org/2434123003 .
 2016-10-26 13:02:54 +02:00
Matthias Hausner 1a6d1eca32 Implement @patch annotation for patch class members 
Allow members of patch classes to be annotated with @patch. The VM
ignores the annotation. I simply replaces the original method
if the name matches, or reports an error if field names match.

Adding a bit is_patched to members to do more checking remains a
TODO. There are currently no unused bits available, and I don’t want
to increase the size of Function objects for this.

BUG=
R=asiva@google.com

Review URL: https://codereview.chromium.org/2230383003 .
 2016-08-10 12:54:57 -07:00
Matthias Hausner e11ca24053 Use metadata annotation @patch for patch classes 
Annotate patch classes and top-level patch functions with @patch
instead of the pseudo-keyword patch. This allows the analyzer
to read patch files, and matches the syntax that dart2js uses.

The deprecated syntax is still supported, but a warning is printed when detected.

BUG=

Review URL: https://codereview.chromium.org/2220883004 .
 2016-08-09 09:48:03 -07:00
lrn@google.com 5351182e38 Add Map.unmodifiable constructor. 
R=sgjesse@google.com, sra@google.com

Review URL: https://codereview.chromium.org//1127533002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@45733 260f80e4-7a28-3924-810f-c04153c831b5
 2015-05-12 11:09:13 +00:00
srdjan@google.com 6a524865a1 Remove public int.is64Bit. 
R=asiva@google.com

Review URL: https://codereview.chromium.org//1105453003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@45407 260f80e4-7a28-3924-810f-c04153c831b5
 2015-04-24 18:53:05 +00:00
lrn@google.com b89409c112 Change type of multiplier to int, not _Smi. 
Review URL: https://codereview.chromium.org//603353003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@40704 260f80e4-7a28-3924-810f-c04153c831b5
 2014-09-26 12:30:35 +00:00
lrn@google.com 15ad26af35 Optimize int.parse with a radix. 
Handles bignums by parsing chunks of of digits into smis, then
combining the smi into a (potential) bignum, using smi arithmetic as
much as possible.
Use the optimized version for radix 10 and 16 too, instead of going to runtime.

R=fschneider@google.com

Review URL: https://codereview.chromium.org//596763002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@40702 260f80e4-7a28-3924-810f-c04153c831b5
 2014-09-26 12:04:43 +00:00
lrn@google.com 38bb5d2a36 Don't use identical for null. 
This was just a test to see if it generated the same code (it did),
but I forgot to revert it again.

R=fschneider@google.com

Review URL: https://codereview.chromium.org//578213002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@40432 260f80e4-7a28-3924-810f-c04153c831b5
 2014-09-18 11:56:01 +00:00
lrn@google.com 104119e15d Add argument error for int.parse(null). 
Slightly tweak _tryParseSmi to generate slightly less code.

BUG= http://dartbug.com/17774
R=fschneider@google.com

Review URL: https://codereview.chromium.org//581593002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@40373 260f80e4-7a28-3924-810f-c04153c831b5
 2014-09-17 12:51:20 +00:00
lrn@google.com ca66944f5a Performance tweak on int.parse. 
Slower for strings with trailing, but no leading,
whitespace, but significantly faster for strings with no whitespace,
which is presumed to be the most common case.

R=floitsch@google.com, srdjan@google.com

Review URL: https://codereview.chromium.org//398813002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@38848 260f80e4-7a28-3924-810f-c04153c831b5
 2014-08-04 07:56:18 +00:00
lrn@google.com d983493c1a Add extra information to FormatException. 
R=floitsch@google.com

Review URL: https://codereview.chromium.org//389603002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@38181 260f80e4-7a28-3924-810f-c04153c831b5
 2014-07-14 07:47:45 +00:00
sgjesse@google.com 36a67fa046 Implement fromEnvironment on bool, int and String 
This implements const constructor fromEnvironment on bool, int and
String.

The VM have the added -Dname=value option to define the value for the
properties. All values are provided by using the -D - nothing is read
from the environment.

If the resulting value is null or - in the case of int.fromEnvironment
- not a number an ArgumentError is thrown.

This CL does not have any implementation for dart2js.

This is a continuation of the change
https://chromiumcodereview.appspot.com/24975002 by iposva@
BUG=
R=iposva@google.com

Review URL: https://codereview.chromium.org//50983002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@29642 260f80e4-7a28-3924-810f-c04153c831b5
 2013-10-31 05:46:57 +00:00
floitsch@google.com 8adad2eeb0 Don't throw when there is an "onError" for int.parse. 
Even though the error is caught immediately we don't want "break on exception" developer tools stop at the parseInt case if there is a handler.

BUG= http://dartbug.com/12776
R=lrn@google.com

Review URL: https://codereview.chromium.org//23685004

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@27005 260f80e4-7a28-3924-810f-c04153c831b5
 2013-09-02 09:36:29 +00:00
srdjan@google.com f49b5942ab Check how many Smi digits are acceptable when parsing integers. 
R=asiva@google.com

Review URL: https://codereview.chromium.org//15670009

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@23331 260f80e4-7a28-3924-810f-c04153c831b5
 2013-05-29 09:14:21 +00:00
srdjan@google.com 81eb689947 Implement a tryParseSmi function in Dart for quick and frequent parsing of Smis. 
Review URL: https://codereview.chromium.org//14484003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@22041 260f80e4-7a28-3924-810f-c04153c831b5
 2013-04-25 17:30:21 +00:00
srdjan@google.com 6a538bdec4 Dart VM compiler cannot optimize methods with try/catch yet, factor the code out -> 30% gain on a Json benchmark. 
Review URL: https://codereview.chromium.org//12330149

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@19085 260f80e4-7a28-3924-810f-c04153c831b5
 2013-02-26 21:48:22 +00:00
lrn@google.com 3c0ac360e7 Remove deprecated string features. 
Make String.codeUnits return a List.

Review URL: https://codereview.chromium.org//12282038

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@18960 260f80e4-7a28-3924-810f-c04153c831b5
 2013-02-25 10:48:09 +00:00
ajohnsen@google.com 32eeecd930 Fix tests for VM in checked mode. 
BUG=

Review URL: https://codereview.chromium.org//11801008

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@16689 260f80e4-7a28-3924-810f-c04153c831b5
 2013-01-07 11:59:49 +00:00
floitsch@google.com 4a7dfd2da3 Big merge from experimental to bleeding edge. 
Review URL: https://codereview.chromium.org//11783009

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@16687 260f80e4-7a28-3924-810f-c04153c831b5
 2013-01-07 11:23:16 +00:00
iposva@google.com 7ae807a19c - Move MathNatives from dart:core to dart:math. 
- Split out double and integer parsing from MathNatives.
Review URL: https://codereview.chromium.org//11316031

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@15032 260f80e4-7a28-3924-810f-c04153c831b5
 2012-11-16 19:42:02 +00:00
lrn@google.com 26fab5183a Move parseInt parseDouble to int/double classes as a static method. 
Remove math dependency from core/coreimpl in dart2js.
The existing Math.parseInt and Math.parseDouble are kept *for now*, but
simply redirect to the static methods.
They will be removed in time (when library code is ready for it).

Review URL: https://codereview.chromium.org//10913271

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@12417 260f80e4-7a28-3924-810f-c04153c831b5
 2012-09-17 07:25:38 +00:00