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13143 Commits

Author SHA1 Message Date
vegorov@google.com ccc28fe3a9 Fix target address decoding in ia32 disassembler for CALL_JUMP_INSTR instructions. 
R=kmillikin@google.com

Review URL: https://chromiumcodereview.appspot.com//10185001

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@6871 260f80e4-7a28-3924-810f-c04153c831b5
 2012-04-24 10:49:25 +00:00
turnidge@google.com 353b66038e Rework mirrors implementation. 
(Note that the current mirrors implementation is just a heartbeat
implementation of a single method)

Use native code instead of dart code to do the work.

Use JSON instead of Lists/Maps for commands/responses.

Reenable disabled tests.
Review URL: https://chromiumcodereview.appspot.com//10175011

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@6864 260f80e4-7a28-3924-810f-c04153c831b5
 2012-04-23 22:26:09 +00:00
regis@google.com 0148376aa9 Provide better ToCString description for closures (issue 2680). 
Thanks to Ladislav Thon for the suggestion!
Review URL: https://chromiumcodereview.appspot.com//10188004

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@6861 260f80e4-7a28-3924-810f-c04153c831b5
 2012-04-23 20:15:43 +00:00
turnidge@google.com 460895ce8b Add Dart_New. 
Review URL: https://chromiumcodereview.appspot.com//10153002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@6851 260f80e4-7a28-3924-810f-c04153c831b5
 2012-04-23 17:36:05 +00:00
ager@google.com f12f701869 Adjust acceptable wake-up delay in Monitor test. 
The monitor wake-up delay is occasionally a bit more than 120 ms
on Windows.

Example flake:
http://build.chromium.org/p/client.dart/builders/vm-win32-release/builds/2353/steps/tests/logs/stdio

R=sgjesse@google.com,iposva@google.com
BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com//10139029

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@6836 260f80e4-7a28-3924-810f-c04153c831b5
 2012-04-23 11:13:05 +00:00
asiva@google.com ec9f430cc7 Add infrastructure to create and run benchmarks specific to some VM functionality. This is used to measure performance of specific VM functionality (similar to VM unit tests testing specific VM functionality) 
run_vm_tests --benchmarks to run all benchmarks
 or
run_vm_tests CorelibCompileAll
Review URL: https://chromiumcodereview.appspot.com//10069039

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@6820 260f80e4-7a28-3924-810f-c04153c831b5
 2012-04-21 01:36:23 +00:00
kasperl@google.com 62d7b405c0 Revert "- Free completely empty pages as part of sweep." 
This reverts r6578.

TBR'ed (discussed over chat).

R=iposva@google.com
BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com//10167005

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@6792 260f80e4-7a28-3924-810f-c04153c831b5
 2012-04-20 12:14:31 +00:00
srdjan@google.com a78d8f32dc Redo r6764. 
Review URL: https://chromiumcodereview.appspot.com//10095037

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@6778 260f80e4-7a28-3924-810f-c04153c831b5
 2012-04-19 23:32:49 +00:00
regis@google.com ac6cb8cb66 Map malformed function result type and malformed function parameter type to 
Dynamic in production mode (fix issue 5532534).
Fix bad negative test and make it positive.
Review URL: https://chromiumcodereview.appspot.com//10143004

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@6777 260f80e4-7a28-3924-810f-c04153c831b5
 2012-04-19 22:59:58 +00:00
turnidge@google.com 9e2c641658 Remove the deprecated method invocation and field access apis from the 
dart embbedding api.  Use the new apis instead.

Fixed a bug where field/function lookup was failing for imported libs.
Added tests.  Had to add a couple of lookup functions to Library.

Fixed a bug in Dart_Invoke -- it wasn't handling a null receiver
correctly.
Review URL: https://chromiumcodereview.appspot.com//10021072

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@6769 260f80e4-7a28-3924-810f-c04153c831b5
 2012-04-19 21:04:15 +00:00
srdjan@google.com fb4e40b625 Reverting CL 6764. 
Review URL: https://chromiumcodereview.appspot.com//10128009

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@6766 260f80e4-7a28-3924-810f-c04153c831b5
 2012-04-19 20:37:40 +00:00
srdjan@google.com 1a61e098eb Factored out common cases for type tests, used by instance of and assert assigneable. Using inlined type test cache in assert assigneable. 
Review URL: https://chromiumcodereview.appspot.com//10025031

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@6764 260f80e4-7a28-3924-810f-c04153c831b5
 2012-04-19 20:17:44 +00:00
turnidge@google.com 9d72035ce5 Use the ThreadPool for all isolates and native ports. Previously, 
each isolate or native port had a dedicated thread.

Refactored the MessageHandler api...

- Added a Run function to allow a MessageHandler to run on a
  ThreadPool.  These functions take a start and end callback to allow for
  isolate initialization and shutdown.

- Made the queue private to the MessageHandler and moved all message
  processing code inside the MessageHandler (got rid of all of the
  different flavors of RunLoop).  This helps remove some code
  duplication and hides the details of how messages are handled.

- Moved all locking and notification out of MessageQueue and moved it
  up to MessageHandler.  Moved OOB support out of MessageQueue and up
  to MessageHandler.  These changes make the MessageQueue much
  simpler.

- Refactored native port and isolate MessageHandlers to share more code.

- Improved --trace_isolates output.

- Added tests for MessageHandler.

Refactored lib/isolate code...

- Use the new MessageHandler::Run api.

- Got rid of the LongJump stuff in RunIsolate.  No longer needed.

- Use the new StartIsolateScope/SwitchIsolateScope to make the code
  less verbose and less error-prone.

- Store top-level isolate errors in the sticky_error.

Added StartIsolateScope/SwitchIsolateScope classes.
Review URL: https://chromiumcodereview.appspot.com//9924015

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@6762 260f80e4-7a28-3924-810f-c04153c831b5
 2012-04-19 19:47:27 +00:00
regis@google.com f955de9bc0 Throw a type error in production mode when the type of the type test is not 
declared (issue 2571).
Add test.
Delete bad negative test now covered by new test.
Update status files of different compilers.
Review URL: https://chromiumcodereview.appspot.com//10035058

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@6754 260f80e4-7a28-3924-810f-c04153c831b5
 2012-04-19 17:01:28 +00:00
asiva@google.com a61ffc6210 Fix a pretty blatant GC bug (was the cause of all the weird crashes on windows). 
Review URL: https://chromiumcodereview.appspot.com//10025033

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@6726 260f80e4-7a28-3924-810f-c04153c831b5
 2012-04-19 05:30:30 +00:00
srdjan@google.com 344aba1e75 Assign ids to incoming arguments (to be used in checked mode). 
Review URL: https://chromiumcodereview.appspot.com//10115053

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@6718 260f80e4-7a28-3924-810f-c04153c831b5
 2012-04-19 00:04:47 +00:00
regis@google.com 75de3a8cc2 Move type check elimination from backend to graph builder in new compiler. 
Review URL: https://chromiumcodereview.appspot.com//10021070

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@6713 260f80e4-7a28-3924-810f-c04153c831b5
 2012-04-18 21:58:46 +00:00
asiva@google.com d807f2a7dd Initialize tags back to 0 before using it. 
Review URL: https://chromiumcodereview.appspot.com//10021046

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@6711 260f80e4-7a28-3924-810f-c04153c831b5
 2012-04-18 21:50:15 +00:00
turnidge@google.com a70b90933a Add a missing arity check for top-level methods in Dart_Invoke. 
Add a new EXPECT_ERROR macro to make it easier to verify meaningful
error messages in tests.
Review URL: https://chromiumcodereview.appspot.com//10115034

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@6705 260f80e4-7a28-3924-810f-c04153c831b5
 2012-04-18 18:11:55 +00:00
hausner@google.com e74cd5fc3a Static members are not visible in subclasses 
Fix for issue 1598.

Lexical scope comes before inherited names. Also, Static members
are not inherited and are not visible in subclasses.
Code in the subclass (or any other code for that matter) has to
qualify the names of these members with the class name.

We had a few tests that were wrong and only passed in the VM because
this was not implemented correctly.

Also had to fix code in frog and dartdoc.

I hope I ran enough tests. I built an all.deps tree using tools/build.py from the root directory, which brought up the frog and dartdoc issues.

Tested:
tools/test.py --compiler=dart2js --runtime=drt
tools/test.py -c none -r drt
tools/test.py -c frog -r drt
tools/test.py -r vm

Review URL: https://chromiumcodereview.appspot.com//10115005

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@6698 260f80e4-7a28-3924-810f-c04153c831b5
 2012-04-18 16:09:22 +00:00
srdjan@google.com 953daeaf89 Add more timing information. 
Review URL: https://chromiumcodereview.appspot.com//10116012

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@6697 260f80e4-7a28-3924-810f-c04153c831b5
 2012-04-18 15:53:20 +00:00
iposva@google.com 74201ff9fd Fix issue 2621: 
- Properly restore long_jump_base when returning early.
Review URL: https://chromiumcodereview.appspot.com//10083046

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@6693 260f80e4-7a28-3924-810f-c04153c831b5
 2012-04-18 15:08:59 +00:00
asiva@google.com 17c7958b33 Some minor cleanup. 
Review URL: https://chromiumcodereview.appspot.com//10114012

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@6668 260f80e4-7a28-3924-810f-c04153c831b5
 2012-04-18 00:20:30 +00:00
asiva@google.com 38999bf488 Address review comments. 
Review URL: https://chromiumcodereview.appspot.com//10052030

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@6667 260f80e4-7a28-3924-810f-c04153c831b5
 2012-04-17 23:55:42 +00:00
srdjan@google.com 951c878e49 Fix potential problem with mismatch between ICData inloine cache miss handler in optimizing compiler. 
Review URL: https://chromiumcodereview.appspot.com//10114010

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@6664 260f80e4-7a28-3924-810f-c04153c831b5
 2012-04-17 23:10:05 +00:00
srdjan@google.com 64226e65ac Share intrinsification framework across architectures, started on instrinsification in the new compiler x64. 
Review URL: https://chromiumcodereview.appspot.com//10035006

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@6661 260f80e4-7a28-3924-810f-c04153c831b5
 2012-04-17 22:44:41 +00:00
cshapiro@google.com ff7d78833a Fix an invalid character escape sequence. 
Review URL: https://chromiumcodereview.appspot.com//10108025

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@6659 260f80e4-7a28-3924-810f-c04153c831b5
 2012-04-17 20:53:24 +00:00
regis@google.com 3f6efe251b Relax assert so that the ia32 disassembler does not choke on C-heap allocated 
constant strings.
Review URL: https://chromiumcodereview.appspot.com//10114002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@6654 260f80e4-7a28-3924-810f-c04153c831b5
 2012-04-17 19:56:29 +00:00
hausner@google.com 69d33b8d8d Fix bug 1991, variable resolution in string interpolation 
Check to make sure string interpolation expressions cannot
contain type parameter names.
Review URL: https://chromiumcodereview.appspot.com//10108020

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@6645 260f80e4-7a28-3924-810f-c04153c831b5
 2012-04-17 16:10:35 +00:00
ahe@google.com 56f34d7514 Move cygwin_dir to shared gypi file. 
Review URL: https://chromiumcodereview.appspot.com//9877003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@6626 260f80e4-7a28-3924-810f-c04153c831b5
 2012-04-17 11:53:56 +00:00
regis@google.com 9c9652be6f Implement condition type checks in new compiler, thereby removing last bailouts. 
Remove svn:eol-style property on various files.
Review URL: https://chromiumcodereview.appspot.com//9969192

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@6613 260f80e4-7a28-3924-810f-c04153c831b5
 2012-04-17 00:17:33 +00:00
hausner@google.com 02661e6905 Accept keyword abstract in front of a class declaration 
We can just ignore it. The VM has nothing to do for abstract
classes.
Review URL: https://chromiumcodereview.appspot.com//10103014

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@6612 260f80e4-7a28-3924-810f-c04153c831b5
 2012-04-16 23:46:55 +00:00
hausner@google.com 475fbca314 Implement implicit interfaces 
Amazingly, this small change is all it seems to take to implement
implicit interfaces.
Review URL: https://chromiumcodereview.appspot.com//10103009

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@6607 260f80e4-7a28-3924-810f-c04153c831b5
 2012-04-16 22:21:54 +00:00
srdjan@google.com e68746422f Fix issue 2125: do not reparse a function being deoptimized. 
Review URL: https://chromiumcodereview.appspot.com//10103005

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@6604 260f80e4-7a28-3924-810f-c04153c831b5
 2012-04-16 21:37:45 +00:00
turnidge@google.com e5022d70d4 Add fast paths for Smi values in the dart embedding api. 
This speeds up the UseDartApi microbenchmark by 30%.  Thanks to Carl
for suggesting this.
Review URL: https://chromiumcodereview.appspot.com//10052027

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@6602 260f80e4-7a28-3924-810f-c04153c831b5
 2012-04-16 20:30:37 +00:00
iposva@google.com 926d554112 - Free completely empty pages as part of sweep. 
Review URL: https://chromiumcodereview.appspot.com//10093010

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@6578 260f80e4-7a28-3924-810f-c04153c831b5
 2012-04-16 14:25:00 +00:00
asiva@google.com f9655463c7 Remove code index table. 
Review URL: https://chromiumcodereview.appspot.com//10082017

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@6557 260f80e4-7a28-3924-810f-c04153c831b5
 2012-04-14 02:03:58 +00:00
srdjan@google.com 04100d8ced Introduce an equality compare node. Equality will need to be handled specially soon (not just an instance call) and today it needs special code for efficeintly handling null receivers (null-class is never entered into IC data). This fixes a significant performance regression between the old and the new compiler. 
Review URL: https://chromiumcodereview.appspot.com//10079018

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@6544 260f80e4-7a28-3924-810f-c04153c831b5
 2012-04-13 22:35:57 +00:00
regis@google.com cb6c1b27f3 Implement checked mode in new compiler. 
The only remaining bailout is the boolean type check for conditions.
Review URL: https://chromiumcodereview.appspot.com//10080015

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@6542 260f80e4-7a28-3924-810f-c04153c831b5
 2012-04-13 22:16:59 +00:00
hausner@google.com b8d3cc0929 Fix bug 918 
Don't choke to top-level native function declarations.
Review URL: https://chromiumcodereview.appspot.com//10086015

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@6541 260f80e4-7a28-3924-810f-c04153c831b5
 2012-04-13 22:02:31 +00:00
srdjan@google.com 242b4facdd Measure code generation time as well. 
Review URL: https://chromiumcodereview.appspot.com//10084014

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@6534 260f80e4-7a28-3924-810f-c04153c831b5
 2012-04-13 17:39:07 +00:00
srdjan@google.com 36b456b3b4 Simplify code in code code generator, move checks to flow graph builder. We can assume that any type analysis will occur before the code generator gets called. 
Review URL: https://chromiumcodereview.appspot.com//10069042

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@6532 260f80e4-7a28-3924-810f-c04153c831b5
 2012-04-13 16:49:22 +00:00
asiva@google.com 8f19524eb6 Report FATAL OOM error when the old heap space is exhausted. 
Review URL: https://chromiumcodereview.appspot.com//10010049

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@6493 260f80e4-7a28-3924-810f-c04153c831b5
 2012-04-13 01:07:38 +00:00
srdjan@google.com f122c9e1b7 Add node id for return node. 
Review URL: https://chromiumcodereview.appspot.com//10038032

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@6484 260f80e4-7a28-3924-810f-c04153c831b5
 2012-04-12 21:57:57 +00:00
srdjan@google.com a0a700026f Eliminated last bailout (except for type checked mode) in the new compiler: generate type arguments for instanceof if needed. 
Review URL: https://chromiumcodereview.appspot.com//10071016

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@6467 260f80e4-7a28-3924-810f-c04153c831b5
 2012-04-12 17:20:43 +00:00
ager@google.com 1f974c3c09 Fix flaky message queue test. 
The test assumes that MessageQueue::Dequeue(0) cannot return NULL.
However, MessageQueue::Dequeue(0) returns NULL in case of spurious
wakeup.

R=turnidge@google.com,sgjesse@google.com
BUG=dartbug.com/2004
TEST=

Review URL: https://chromiumcodereview.appspot.com//10052011

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@6453 260f80e4-7a28-3924-810f-c04153c831b5
 2012-04-12 05:50:59 +00:00
cshapiro@google.com bcd940867d Persist the scanning state across invocations of ProcessToSpace. 
This provides an signal that scanning is required to complete a
scavenge.  When reinvoking the scanner, scanning now resumes from the
lowest unscanned address instead of from the lowest to-space address,
thereby avoiding repeated work.

BUG=2524

Review URL: https://chromiumcodereview.appspot.com//10065005

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@6449 260f80e4-7a28-3924-810f-c04153c831b5
 2012-04-12 04:12:31 +00:00
regis@google.com 85e4a9c054 Do not require type class to be finalized when performing a type test. 
However, make sure that the interfaces are resolved (issue 2523).
A later change will cleanup interface resolution code.
Review URL: https://chromiumcodereview.appspot.com//10050034

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@6446 260f80e4-7a28-3924-810f-c04153c831b5
 2012-04-12 00:18:43 +00:00
srdjan@google.com d8ffeb2f8a Fix performance issue with instanceof String checks on ia32. x64 in new compiler is coming in a following CL: use inlined type-test cache to compare against String interface and simplify test against bool. This CL addresses the issue 2530. 
Review URL: https://chromiumcodereview.appspot.com//10056004

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@6445 260f80e4-7a28-3924-810f-c04153c831b5
 2012-04-12 00:14:49 +00:00
srdjan@google.com dee5447c56 Fix a crash when optimizing instance field increment: if the increment operation gets interrupted because of an exception during increment the collected classes at getter and setter phases may differ (e.g., one class at getter, zero classes at setter). 
Review URL: https://chromiumcodereview.appspot.com//10020058

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@6443 260f80e4-7a28-3924-810f-c04153c831b5
 2012-04-11 22:28:03 +00:00