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2821 Commits

Author SHA1 Message Date
John Messerly 5c67ae3bcc Use trackCacheDependencies for performance speedup 
R=scheglov@google.com

Review URL: https://codereview.chromium.org/2059253003 .
 2016-06-13 11:27:03 -07:00
John Messerly 1c0759a60b DDC changes for Analyzer src/task/strong/info.dart refactor 
Review CL: https://codereview.chromium.org/2057373003/
 2016-06-13 10:37:12 -07:00
Priscilla Lee 5016cbce59 Fixed type error in MapEntry and added keyToStringConfig to display the toString() of a key in a MapEntry preview. 
BUG=
R=jacobr@google.com

Review URL: https://codereview.chromium.org/2033433007 .
 2016-06-08 10:12:53 -07:00
Stephen Adams 68f90ac82b Refactoring assignment 
The idea is to have more _emitXXX methods, so that different paths for
the same semantic action (e.g. implicit vs explicit 'this') call the
same _emitXXX method.

This is the first (simplest) step: assignments.

R=jmesserly@google.com

Review URL: https://codereview.chromium.org/2039173005 .
 2016-06-07 17:09:46 -07:00
Stephen Adams e68cee47a1 Handle more boolean conversion cases. 
We were missing boolean conversion checks on logical operators in a
value context.

TBR=jmesserly@google.com

Review URL: https://codereview.chromium.org/2042883004 .
 2016-06-06 19:51:58 -07:00
John Messerly ec945eed6f enable compatiblity with 1.18 SDKs 
fixes #584, works around analyzer message #583

R=leafp@google.com

Review URL: https://codereview.chromium.org/2048463002 .
 2016-06-06 17:29:02 -07:00
John Messerly 0ec17d170f Fixes #586 - enums should now work in SDK libs 
R=jacobr@google.com

Review URL: https://codereview.chromium.org/2045783002 .
 2016-06-06 16:08:58 -07:00
Stephen Adams aea2fa1291 Update Symbol.hashCode 
New dart2js version avoids inefficient String.hashCode

TBR=vsm@google.com

Review URL: https://codereview.chromium.org/2040963005 .
 2016-06-06 12:34:59 -07:00
Stephen Adams 5fd923523b Faster type tests 
Put type tests (is, as, type assertion) on the types as 'is', 'as' and '_check' methods.
The check

    dart.check(x, core.String);

becomes

    core.String._check(x);

which is more concise and allows the test to be specialized.

In one scrolling action, 224ms in dart.as and dart.check is replaced by 89ms of checks across the specializations.

R=vsm@google.com

Review URL: https://codereview.chromium.org/2012153002 .
 2016-06-03 15:35:42 -07:00
Stephen Adams 6ab35de1cf Further bitop optimizations 
- avoid unsigned coercion when result is compared with constant
- avoid unsigned coercion when result is shifted right unsigned
- avoid call when right shift result has bits affected by sign bit masked out
- use values of named constants

R=vsm@google.com

Review URL: https://codereview.chromium.org/1950583002 .
 2016-06-03 14:29:07 -07:00
Jacob Richman fb20c9d6a4 Switch how we track whether trackDdcProfile is set to reduce the performance impact. sra was seeing this call hit 14% usage in the chrome profile. 
Fill in whitelist call ist and add support for list of whitelists that apply to calls only.

BUG=
R=vsm@google.com

Review URL: https://codereview.chromium.org/2032903003 .
 2016-06-02 16:59:33 -07:00
Jacob Richman 61a1d8c9c8 Fix a few cases were obj and name were used instead of $obj and $name. remove ProfileEntry class as sadly defining a class in operations.dart appears to have an ordering issue which causes two tests to fail. 
Review URL: https://codereview.chromium.org/2035583004 .
 2016-06-02 13:07:51 -07:00
Jacob Richman 314bd180a2 Profile dynamic calls. 
Debug logic

BUG=

patch from issue 2012423005 at patchset 1 (http://crrev.com/2012423005#ps1)

R=jacobr@google.com, leafp@google.com

Review URL: https://codereview.chromium.org/2024353002 .
 2016-06-02 09:59:23 -07:00
Leaf Petersen 59abfdb121 Fix bot, law of the excluded middle still holds 
TBR=jacobr@google.com

BUG=

Review URL: https://codereview.chromium.org/2037503002 .
 2016-06-01 20:58:44 -07:00
Leaf Petersen de24eea382 Check for extension methods when using whitelist 
BUG=
R=jacobr@google.com

Review URL: https://codereview.chromium.org/2037473002 .
 2016-06-01 20:45:21 -07:00
Leaf Petersen 40c7ac9038 Wire up class hierarchy for recursive inheritance 
BUG=
R=jacobr@google.com

Review URL: https://codereview.chromium.org/2033543002 .
 2016-06-01 19:21:45 -07:00
Leaf Petersen ae4341cf8a Make whitelist check per element 
BUG=
R=vsm@google.com

Review URL: https://codereview.chromium.org/2021553002 .
 2016-06-01 13:12:41 -07:00
Stephen Adams 73479a600c Throw TypeError instead of CastError for type coercions. 
Added 'tag' type StrongModeError, implemented by all errors that are
specific to strong mode semantics.

Failed casts throw CastError(Implementation) or StrongModeCastError.
Failed type assertions and reified coercions throw TypeError or
StrongModeTypeError.

Triaged some tests. Some pass due to now throwing a TypeError, many
pass for unknown reasons.

R=leafp@google.com

Review URL: https://codereview.chromium.org/2026133002 .
 2016-06-01 10:18:17 -07:00
Stephen Adams 562f01e4d1 _visitTest should look through parentheses 
We were missing using dart.test on expressions like
a && (b || c)

TBR=vsm@google.com

Review URL: https://codereview.chromium.org/2022213002 .
 2016-05-31 10:34:28 -07:00
John Messerly f0517c4deb Enable strong mode in DDC, fix all warnings/errors 
R=leafp@google.com

Review URL: https://codereview.chromium.org/2016483002 .
 2016-05-26 11:13:32 -07:00
Leaf Petersen 834c1bf764 Angular template workarounds 
BUG=
R=jacobr@google.com

Review URL: https://codereview.chromium.org/2015753002 .
 2016-05-25 22:43:59 -07:00
Leaf Petersen 70698bacf0 Short circuit for 'as dynamic' 
BUG=
R=jacobr@google.com

Review URL: https://codereview.chromium.org/2007423003 .
 2016-05-25 21:44:34 -07:00
Stephen Adams a7174ce8c2 Tweak _checkPrimitiveType 
V8 does better with  typeof x == 'string'

TBR=vsm@google.com

Review URL: https://codereview.chromium.org/2015513005 .
 2016-05-25 20:23:43 -07:00
Stephen Adams d094888eec Use factory constructor for list literals 
The list literal `<int>[1, 2, 3]` was

    dart.list([1, 2, 3], core.int)

now becomes

    JSArrayOfInt().of([1, 2, 3])

R=leafp@google.com

Review URL: https://codereview.chromium.org/2006443002 .
 2016-05-25 17:40:46 -07:00
Stephen Adams cb1cafcaff More consistent order of type caches 
R=leafp@google.com

BUG=

Review URL: https://codereview.chromium.org/2002153006 .
 2016-05-25 17:29:14 -07:00
Alan Knight 451478b208 Add types for valueFromDecomposedDate 
BUG=
R=sra@google.com

Review URL: https://codereview.chromium.org/2010873002 .
 2016-05-25 16:09:36 -07:00
Leaf Petersen 3e9ed11db6 Name and hoist types 
Adds infrastructure for naming and hoisting types in various ways. Makes an initial cut at how to slice the naming, but we will want to adjust.

BUG=
R=jmesserly@google.com

Review URL: https://codereview.chromium.org/1988023008 .
 2016-05-25 11:07:38 -07:00
Jacob Richman d4dd53ede6 Add generic types to Sort and Comparable. Fix crasher bug in codegen. 
BUG=
R=leafp@google.com

Review URL: https://codereview.chromium.org/2011973002 .
 2016-05-25 10:42:23 -07:00
Alan Knight fb363715f3 Add a type on lazyAsJsDate 
BUG=
R=jmesserly@google.com

Review URL: https://codereview.chromium.org/2010693002 .
 2016-05-24 17:35:10 -07:00
Stephen Adams c74d092ba2 Name loader functions. 
This helps when looking at profiles.

R=vsm@google.com

Review URL: https://codereview.chromium.org/2006353002 .
 2016-05-24 13:28:17 -07:00
Vijay Menon 10dc45de2d Disable mirrors metadata gen by default 
This is not used by most apps.

R=het@google.com

Review URL: https://codereview.chromium.org/2000243002 .
 2016-05-23 10:52:27 -07:00
John Messerly 17298f330d upgrade to Analyzer with speed improvements 
Review URL: https://codereview.chromium.org/2003073002 .
 2016-05-23 09:48:05 -07:00
John Messerly e3836901c3 Make DateTime use in the SDK typed 
R=leafp@google.com

Review URL: https://codereview.chromium.org/2004463004 .
 2016-05-23 09:17:03 -07:00
Leaf Petersen e6e5635a83 Optimize const construction 
BUG=
R=jmesserly@google.com

Review URL: https://codereview.chromium.org/1998113004 .
 2016-05-20 17:53:28 -07:00
John Messerly 1e0295d4a5 fix performance of setType 
it was mutating the class (e.g. JSArray<int>) every time an instance was constructed (!)

R=leafp@google.com

Review URL: https://codereview.chromium.org/1999273002 .
 2016-05-20 17:46:13 -07:00
John Messerly 31e9d9983d Simplify ordering of top-level declarations. 
We had some leftover complexity that could be refactored away. This doesn't fix anything yet, but simplifying the foundation may help with recursive generic types. Removes "customEmitDeclaration" too.

R=vsm@google.com

Review URL: https://codereview.chromium.org/1992373002 .
 2016-05-20 12:32:46 -07:00
Jacob Richman 41bac633e1 Fix debugger 
BUG=
R=vsm@google.com

Review URL: https://codereview.chromium.org/1997473007 .
 2016-05-20 11:11:43 -07:00
Leaf Petersen 2e5e9fea63 Flatten _Future at runtime as well 
Fixes #551

BUG=
R=vsm@google.com

Review URL: https://codereview.chromium.org/1998843002 .
 2016-05-19 15:33:32 -07:00
John Messerly f950e422b8 fix #577 - correctly toString ES Symbols 
R=sra@google.com

Review URL: https://codereview.chromium.org/1993293002 .
 2016-05-19 12:33:06 -07:00
Stephen Adams ed77841603 Better boolean conversion tests. 
- Same errors as VM & Dartium

  - Failed assertion: boolean expression must not be null
  - type 'int' is not a subtype of type 'bool' in boolean expression

- All boolean conversion contexts use the same logic
- No false positives from combining null and as-bool checks in other contexts

R=jmesserly@google.com

Review URL: https://codereview.chromium.org/1993023003 .
 2016-05-19 12:04:59 -07:00
Harry Terkelsen e105544411 implement top-level JS annotated getters 
BUG=
R=jmesserly@google.com

Review URL: https://codereview.chromium.org/1993813003 .
 2016-05-19 11:10:24 -07:00
Sigmund Cherem 73a7eb71ac Support @JS with path expressions. 
BUG=
R=vsm@google.com

Review URL: https://codereview.chromium.org/1998473002 .
 2016-05-19 09:23:32 -07:00
Bob Nystrom f7ffb1a9c4 Check in a lockfile. 
This should ensure we all use the same versions of dev_compiler's deps
when we hack on it.

R=jmesserly@google.com

Review URL: https://codereview.chromium.org/1988213003 .
 2016-05-18 16:51:16 -07:00
Leaf Petersen 220553b7e7 Future flattening at runtime. 
This implements basic one-level future flattening of the runtime
types.

BUG=
R=jmesserly@google.com

Review URL: https://codereview.chromium.org/1997473002 .
 2016-05-18 15:47:26 -07:00
Stephen Adams 0235eba4b9 Updates to collection_patch.dart 
BUG=
R=leafp@google.com

Review URL: https://codereview.chromium.org/1987043002 .
 2016-05-18 15:10:40 -07:00
Bob Nystrom 1e5b3af2e0 Move generated files to gen/. 
- The generated SDK goes into gen/patched_sdk.
- Expanded multitests go into gen/codegen_tests.
- Compiled tests go into gen/codegen_output.

R=jmesserly@google.com

Review URL: https://codereview.chromium.org/1988503002 .
 2016-05-18 13:48:10 -07:00
Stephen Adams 4cf7ee3332 Use _extensionType for detecting prototype inheritance. 
BUG=
R=jmesserly@google.com

Review URL: https://codereview.chromium.org/1988683004 .
 2016-05-18 11:14:26 -07:00
Jacob MacDonald e18b291acd fix worker mode memory leak (#575) 2016-05-18 10:59:14 -07:00
Stephen Adams 5ed8b5ecab Misc doc-only updatee, rerun build_sdk. 
TBR=vsm@google.com

Review URL: https://codereview.chromium.org/1994473002 .
 2016-05-17 20:51:53 -07:00
Stephen Adams 69d11e8df8 Misc updates (mostly doc) 
TBR=vsm@google.com

Review URL: https://codereview.chromium.org/1987963003 .
 2016-05-17 20:27:23 -07:00