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931 Commits

Author SHA1 Message Date
Sigmund Cherem 5a63b0e339 Add flutter mode to patched_sdk 
This is needed to create a platform.dill for flutter.

R=aam@google.com

Review-Url: https://codereview.chromium.org/2931773003 .
 2017-06-14 17:29:36 -07:00
Dmitry Stefantsov 32eed0892d Update expectations for closure conversion tests 
R=karlklose@google.com

Review-Url: https://codereview.chromium.org/2935223003 .
 2017-06-14 11:03:46 +02:00
Jens Johansen 4bbda48a7c [kernel] Stream everything. Replace .kernel_function with .kernel_offset 
- Put pointer to kernel data into Script.
- Replace function.kernel_function pointer to AstNode with
  kernel_offset():
- Replace field.kernel_field pointer to AstNode with kernel_offest().
- Stream the previously unstreamed AstNodes: FunctionDeclaration and
  FunctionExpression.
- Move special handling for _buildin.getMainClosure into the streaming
  flowgraph builder.
- Delete big parts of kernel_to_il.

R=kmillikin@google.com

Committed: https://github.com/dart-lang/sdk/commit/948e2f5d7916032ed6f0bfdc316ba4f577a5ea61
Review-Url: https://codereview.chromium.org/2901533002 .
 2017-06-14 10:59:57 +02:00
Jens Johansen de5ebc5a4e Revert "[kernel] Stream everything. Replace .kernel_function with .kernel_offset" 
The commit somehow made e.g. vm-linux-release-ia32-be turn red.

This reverts commit 948e2f5d79.

BUG=

Review-Url: https://codereview.chromium.org/2941483003 .
 2017-06-14 09:12:38 +02:00
Jens Johansen 948e2f5d79 [kernel] Stream everything. Replace .kernel_function with .kernel_offset 
- Put pointer to kernel data into Script.
- Replace function.kernel_function pointer to AstNode with
  kernel_offset():
- Replace field.kernel_field pointer to AstNode with kernel_offest().
- Stream the previously unstreamed AstNodes: FunctionDeclaration and
  FunctionExpression.
- Move special handling for _buildin.getMainClosure into the streaming
  flowgraph builder.
- Delete big parts of kernel_to_il.

R=kmillikin@google.com

Review-Url: https://codereview.chromium.org/2901533002 .
 2017-06-14 08:27:21 +02:00
Siva Chandra a879f91420 Remove dart:_vmservice and dart:vmservice_io from platform.dill. 
A mirrors test which now passes has been removed from the blacklist.

R=asiva@google.com

Review-Url: https://codereview.chromium.org/2931193002 .
 2017-06-13 13:49:38 -07:00
Peter von der Ahé db2e915aac Improve recovery from compile-time errors. 
R=danrubel@google.com, paulberry@google.com

Review-Url: https://codereview.chromium.org/2938573002 .
 2017-06-13 16:00:15 +02:00
Peter von der Ahé 14e9d0bd89 Prepare for improved error recovery from compile-time errors. 
R=paulberry@google.com

Review-Url: https://codereview.chromium.org/2931423002 .
 2017-06-13 15:59:18 +02:00
Jens Johansen 76336b225f [kernel] Streaming ScopeBuilder 
The old ScopeBuilder is replaced with StreamingScopeBuilder
that does not use the Ast.

R=kmillikin@google.com

Review-Url: https://codereview.chromium.org/2886873008 .
 2017-06-13 11:39:31 +02:00
Peter von der Ahé 5095646191 Apply transformations after comparing to golden files. 
R=paulberry@google.com

Review-Url: https://codereview.chromium.org/2939533002 .
 2017-06-13 09:40:35 +02:00
Peter von der Ahé 39ec420753 Option to enable showOffsets in dump.dart. 
R=johnniwinther@google.com

Review-Url: https://codereview.chromium.org/2931073002 .
 2017-06-09 14:21:28 +02:00
Konstantin Shcheglov cf59b1a0f9 Remove ClassHierarchy factory constructor. 
KernelTarget already uses IncrementalClassHierarchy, and other clients
either need ClosedWorldClassHierarchy, so should explicitly create it,
or don't care, and can be switched to IncrementalClassHierarchy.

R=ahe@google.com, kmillikin@google.com, paulberry@google.com, sigmund@google.com
BUG=

Review-Url: https://codereview.chromium.org/2930973002 .
 2017-06-08 18:42:22 -07:00
Konstantin Shcheglov 5fe793ec4e Use ClassHierarchy.applyChanges() in MixinFullResolution. 
So, we let the hierarchy to decide how to react to the changes, and
instance of which class hierarchy to create.

This makes initial compilation with Kernel Driver about 5% faster.

R=ahe@google.com, paulberry@google.com, sigmund@google.com
BUG=

Review-Url: https://codereview.chromium.org/2924333002 .
 2017-06-08 14:00:51 -07:00
Paul Berry 5c3dd4b11b Change MethodInvocation.interfaceTarget from a Procedure to a Member. 
It's possible for the interface target to be a field, e.g.:

    typedef void F();
    class C {
      F f;
    }
    void g(C c) {
      c.f(); // Interface target is C::f
    }

Also, this CL fixes MethodInvocation.getStaticType() in the case where
the interface target is a getter.

R=dmitryas@google.com, kmillikin@google.com, scheglov@google.com

Review-Url: https://codereview.chromium.org/2923653003 .
 2017-06-07 09:20:53 -07:00
Konstantin Shcheglov c569a4a8b8 Compute all canonical names only for libraries being serialized. 
This makes compilation with Kernel Driver about 20% faster than Fasta,
about 5.8 seconds using Kernel Driver vs. 7.2 seconds using Fasta. Note
that this is initial compilation, i.e. nothing read from the cache yet.

R=ahe@google.com, kmillikin@google.com, paulberry@google.com, sigmund@google.com
BUG=

Review-Url: https://codereview.chromium.org/2927463003 .
 2017-06-07 08:50:04 -07:00
Peter von der Ahé d6a766bb14 Improve NSM handling. 
R=paulberry@google.com

Review-Url: https://codereview.chromium.org/2927613002 .
 2017-06-07 09:28:13 +02:00
Dmitry Stefantsov 09e755196a Pass a Target instance to DillTarget instead of its name 
R=ahe@google.com

Review-Url: https://codereview.chromium.org/2924833002 .
 2017-06-06 16:03:49 +02:00
Konstantin Shcheglov 8ec1f95af6 Replace ClassHierarchy.classes with getOrderedClasses(). 
R=ahe@google.com, kmillikin@google.com, paulberry@google.com, sigmund@google.com
BUG=

Review-Url: https://codereview.chromium.org/2924713002 .
 2017-06-05 20:23:13 -07:00
Konstantin Shcheglov 64ce51ce4b Fix the test and implement forEachOverridePair() for IncrementalClassHierarchy. 
R=ahe@google.com, kmillikin@google.com, paulberry@google.com, sigmund@google.com
BUG=

Review-Url: https://codereview.chromium.org/2920323002 .
 2017-06-05 13:11:29 -07:00
Konstantin Shcheglov 71b1905265 Fix the test for ClassHierarchy.getDispatchTarget(). 
The blame was placed incorrectly - it was a bug in the test itself.
We need both empty FunctionBody and isAbstract flag for Procedure.

R=ahe@google.com, paulberry@google.com
BUG=

Review-Url: https://codereview.chromium.org/2925573002 .
 2017-06-05 10:42:21 -07:00
Paul Berry d0f954f492 Fix an analysis warning in pkg/kernel/lib/transformations/erasure.dart. 
R=scheglov@google.com

Review-Url: https://codereview.chromium.org/2924543002 .
 2017-06-05 08:39:19 -07:00
Konstantin Shcheglov 5cf61cb0dc Implement getInterfaceMember() for IncrementalClassHierarchy. 
R=ahe@google.com, kmillikin@google.com, paulberry@google.com, sigmund@google.com
BUG=

Review-Url: https://codereview.chromium.org/2916383003 .
 2017-06-03 18:52:00 -07:00
Konstantin Shcheglov 952687a64f Implement getDispatchTarget() in IncrementalClassHierarchy. 
R=ahe@google.com, kmillikin@google.com, paulberry@google.com, sigmund@google.com
BUG=

Review-Url: https://codereview.chromium.org/2916403002 .
 2017-06-02 13:58:26 -07:00
Konstantin Shcheglov 99363d42d0 Implement getClassicLeastUpperBound() in IncrementalClassHierarchy. 
R=ahe@google.com, kmillikin@google.com, paulberry@google.com, sigmund@google.com
BUG=

Review-Url: https://codereview.chromium.org/2921083002 .
 2017-06-02 13:46:58 -07:00
Konstantin Shcheglov c2b5ae00ce Implement getClassAsInstanceOf() and getTypeAsInstanceOf() for IncrementalClassHierarchy. 
R=ahe@google.com, kmillikin@google.com, paulberry@google.com, sigmund@google.com
BUG=

Review-Url: https://codereview.chromium.org/2915263003 .
 2017-06-02 11:54:47 -07:00
Konstantin Shcheglov 4301ce842a Implement IncrementalClassHierarchy.getRankedSuperclasses(). 
R=ahe@google.com, kmillikin@google.com, paulberry@google.com, sigmund@google.com
BUG=

Review-Url: https://codereview.chromium.org/2916323002 .
 2017-06-02 09:15:44 -07:00
Dmitry Stefantsov 1e2f06f8da Reapply "Use backend targets to run Kernel transformations in Fasta" 
This reverts commit 0b424ca5d2

R=ahe@google.com

Review-Url: https://codereview.chromium.org/2919003003 .
 2017-06-02 16:10:28 +02:00
Dmitry Stefantsov 0b424ca5d2 Revert "Use backend targets to run Kernel transformations in Fasta" 
This reverts commit 8ff762067a.

TBR=ahe@google.com

Review-Url: https://codereview.chromium.org/2918923003 .
 2017-06-02 12:45:34 +02:00
Dmitry Stefantsov 8ff762067a Use backend targets to run Kernel transformations in Fasta 
R=ahe@google.com, scheglov@google.com

Review-Url: https://codereview.chromium.org/2918623004 .
 2017-06-02 10:40:13 +02:00
Konstantin Shcheglov 65c1f5f8ab Start implementing IncrementalClassHierarchy. 
Only getClassDepth() for now.

R=ahe@google.com, kmillikin@google.com, paulberry@google.com, sigmund@google.com
BUG=

Review-Url: https://codereview.chromium.org/2922533002 .
 2017-06-01 15:01:51 -07:00
Konstantin Shcheglov d91ba05859 Additional tests for ClassHierarchy.forEachOverridePair(). 
R=ahe@google.com, kmillikin@google.com, paulberry@google.com, sigmund@google.com
BUG=

Review-Url: https://codereview.chromium.org/2918663006 .
 2017-06-01 14:51:14 -07:00
Konstantin Shcheglov 717937a180 Add the more complex LUB test. 
Peter asked to a more complex test.

R=ahe@google.com, paulberry@google.com
BUG=

Review-Url: https://codereview.chromium.org/2916093003 .
 2017-06-01 14:46:20 -07:00
Konstantin Shcheglov 00f97489cf Remove the ClassHierarchy.rootClass getter. 
According to the language specification the root class is always
equivalent to the Object class.

R=ahe@google.com, kmillikin@google.com, paulberry@google.com, sigmund@google.com
BUG=

Review-Url: https://codereview.chromium.org/2919833002 .
 2017-06-01 11:56:46 -07:00
Konstantin Shcheglov 5bdfd1e69b Pass ClassHierarchy instead of creating it. 
MixinFullResolution is also updated to create new ClassHierarchy
instance only if there are transformed classes. This improves
incremental kernel generator initial time from 22 to 16 seconds.

R=ahe@google.com, kmillikin@google.com, paulberry@google.com, sigmund@google.com
BUG=

Review-Url: https://codereview.chromium.org/2918593003 .
 2017-06-01 07:20:13 -07:00
Konstantin Shcheglov 463275881d Replace modelled Dart code comments with Kernel text validation. 
Paul, do you want to keep ASCII hierarchies, or the text provides
enough information / easy to read?

R=ahe@google.com, paulberry@google.com
BUG=

Review-Url: https://codereview.chromium.org/2920563002 .
 2017-05-31 13:09:36 -07:00
Konstantin Shcheglov e94a8e1367 Start adding unit tests for ClassHierarchy. 
I need these tests in order to be sure that I understand expectations
of the ClassHierarchy interface, and to be able to test a lazy
implementation I'm going to create for incremental kernel generator.

I moved lub_test tests into this wider test suite.

Tests for forEachOverridePair() are not complete yet, just one path
is tested.

If there are any additional cases that you think should be covered,
please let me know.

R=ahe@google.com, kmillikin@google.com, paulberry@google.com, sigmund@google.com
BUG=

Review-Url: https://codereview.chromium.org/2912173002 .
 2017-05-31 11:31:36 -07:00
Konstantin Shcheglov 3803374d32 Don't recreate CoreTypes in transformers. Pass it in. 
The same will be done later for ClassHierarchy. So, it would be up to
the client to decide which flavour to create, and whether the same
instance can be reused.

R=ahe@google.com, kmillikin@google.com, paulberry@google.com, sigmund@google.com
BUG=

Review-Url: https://codereview.chromium.org/2904203003 .
 2017-05-31 09:54:27 -07:00
Konstantin Shcheglov 8460f770b1 Serialize also canonical names of 'interfaceTargetReference'. 
R=ahe@google.com, kmillikin@google.com, paulberry@google.com, sigmund@google.com
BUG=

Review-Url: https://codereview.chromium.org/2906693002 .
 2017-05-30 10:54:14 -07:00
Konstantin Shcheglov f9af7bf5bc Extract ClassHierarchyImpl implementation from ClassHierarchy. 
As a preparation step for using different implementation during
incremental kernel generation.

R=ahe@google.com, kmillikin@google.com, paulberry@google.com, sigmund@google.com
BUG=

Review-Url: https://codereview.chromium.org/2904203002 .
 2017-05-30 09:45:06 -07:00
Konstantin Shcheglov 0dd81884bf Perform MixinFullResolution only for source libraries. 
R=ahe@google.com, kmillikin@google.com, paulberry@google.com, sigmund@google.com
BUG=

Review-Url: https://codereview.chromium.org/2912503003 .
 2017-05-30 09:33:26 -07:00
Peter von der Ahé 8f1a69826a Fix problems with closures_test. 
R=dmitryas@google.com

Review-Url: https://codereview.chromium.org/2898173005 .
 2017-05-30 12:10:01 +02:00
Peter von der Ahé 27761fd369 Read SDK and patches from a JSON file. 
R=sigmund@google.com

Review-Url: https://codereview.chromium.org/2895983002 .
 2017-05-25 15:57:57 +02:00
Konstantin Shcheglov 97d587520c Add LimitedBinaryPrinter, tests and switch incremental generator to it. 
R=ahe@google.com, kmillikin@google.com, paulberry@google.com, sigmund@google.com
BUG=

Review-Url: https://codereview.chromium.org/2896493002 .
 2017-05-24 16:17:28 -07:00
Konstantin Shcheglov 2b8fd9dee8 Transform async code only for source libraries. 
R=ahe@google.com, kmillikin@google.com, paulberry@google.com, sigmund@google.com
BUG=

Review-Url: https://codereview.chromium.org/2905463002 .
 2017-05-24 15:51:18 -07:00
Paul Berry e642722f42 Implement subtyping rules for FutureOr in kernel. 
These rules are only enabled when in strong mode, so existing Dart 1.0
functionality should be unaffected.

R=kmillikin@google.com, scheglov@google.com

Review-Url: https://codereview.chromium.org/2900113002 .
 2017-05-24 06:14:22 -07:00
Konstantin Shcheglov 625129ac01 Make LibraryIndex lazy. 
With this change it takes about 0.03% to create CoreTypes.

R=ahe@google.com, kmillikin@google.com, paulberry@google.com, sigmund@google.com
BUG=

Review-Url: https://codereview.chromium.org/2896423002 .
 2017-05-23 14:28:19 -07:00
Konstantin Shcheglov 77d4eb609b Use LibraryIndex in CoreTypes instead of extending it. 
A smaller step this time - change only clients, but keep implementation
the same for now.

Not all patched SDKs have all classes and procedures, so I have to make
some them lazy. All of them could be done for consistency, but this
might slightly affect performance for often used dart:core classes.

Also it's a bit of mess now.
Maybe group these classes into logical structures, coreTypes.core.list,
coreTypes.async.future, coreTypes.async.futureMicrotask, etc. Something
like it was before this change, but fixed types and names instead of
more flexible (but in general slower) strings.

R=ahe@google.com, kmillikin@google.com, paulberry@google.com, sigmund@google.com
BUG=

Review-Url: https://codereview.chromium.org/2890933002 .
 2017-05-23 09:30:37 -07:00
Peter von der Ahé 425626363a Fix closure and interpreter suites. 
Review-Url: https://codereview.chromium.org/2897933004 .
 2017-05-22 18:19:37 +02:00
Peter von der Ahé 4fddc2e4d5 Move code for instantiating Invocation to Target. 
R=johnniwinther@google.com

Review-Url: https://codereview.chromium.org/2897683002 .
 2017-05-22 15:59:06 +02:00
Paul Berry bf15116d0f Handle FutureOr type when inferring async closures. 
R=asgerf@google.com, scheglov@google.com

Review-Url: https://codereview.chromium.org/2892593005 .
 2017-05-20 20:16:59 -07:00