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4835 Commits

Author SHA1 Message Date
Mayank Patke 4c442cd73a [dart2js] Remove treatAsDynamic. 
Change-Id: I361de27bcd61b18e0bf1ea07516e71a84a1c3807
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/126604
Commit-Queue: Mayank Patke <fishythefish@google.com>
Reviewed-by: Sigmund Cherem <sigmund@google.com>
 2019-12-06 21:30:24 +00:00
Johnni Winther 97c2ca5ff1 [cfe] Use valid static types and file offsets in collections transformation 
Closes #39566

Change-Id: I589d0dd568b3ea939bb1238b1c61fca6867e737e
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/127320
Reviewed-by: Dmitry Stefantsov <dmitryas@google.com>
Commit-Queue: Johnni Winther <johnniwinther@google.com>
 2019-12-06 10:58:20 +00:00
Kallen Tu e11cf75bd9 [dart2js] Propagate kernel variance to emit annotations in RTI table. 
Change-Id: I4612c50828f5d85115e15838e2cc2117446b07ca
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/127201
Reviewed-by: Mayank Patke <fishythefish@google.com>
Commit-Queue: Kallen Tu <kallentu@google.com>
 2019-12-06 01:26:58 +00:00
Dmitry Stefantsov 47a9ebea76 [cfe] Make API of as-instance-of and legacy LUB/GLB library-specific 
Change-Id: I1991c66e654ef537243d9f25f17070acbfa13af9
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/126380
Commit-Queue: Dmitry Stefantsov <dmitryas@google.com>
Reviewed-by: Johnni Winther <johnniwinther@google.com>
 2019-12-05 13:32:28 +00:00
Kallen Tu 53bbe6c88c [dart2js] Added variance support for static subtype checking. 
Change-Id: I0731884aad68e3dd7f84658d75e946ca5db62bbe
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/127063
Reviewed-by: Sigmund Cherem <sigmund@google.com>
Commit-Queue: Kallen Tu <kallentu@google.com>
 2019-12-04 20:54:16 +00:00
Sigmund Cherem b050a59d3b (dart2js) merge inferrer-engine interface and implementation 
Change-Id: I2aec92ac55a84e518f419802f012a512abc79c2b
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/126614
Commit-Queue: Sigmund Cherem <sigmund@google.com>
Reviewed-by: Stephen Adams <sra@google.com>
 2019-12-03 01:40:20 +00:00
Sigmund Cherem 1103d9fdb5 (dart2js): seal-in members used only within the inferrer_engine class 
This is to prepare for the next step were I plan to merge the implementation and
interface as one class.

Change-Id: I4fadf7e50db2fa9c996647686174d6b874f1b141
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/126613
Reviewed-by: Stephen Adams <sra@google.com>
 2019-12-03 01:40:20 +00:00
Sigmund Cherem aa56cd39a3 (dart2js): rename 'assignments' to 'inputs' in global analysis 
This makes the direction of the assignemnt more clear, and matches the naming we
use in SSA.

Change-Id: I50cb0b06d1b1f26f70c1ba2dd71bd505440a298b
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/126612
Reviewed-by: Stephen Adams <sra@google.com>
 2019-12-03 01:40:20 +00:00
Johnni Winther 1454a67e09 [cfe] Don't use multiple null-aware guards in opt-out 
Change-Id: I15bd991577ffcc309569ee4a5512dfb29c7874ee
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/126732
Reviewed-by: Jens Johansen <jensj@google.com>
Commit-Queue: Johnni Winther <johnniwinther@google.com>
 2019-12-02 12:19:27 +00:00
Kallen Tu 73fdf19b56 [dart2js] Add variance table to RTI and updated subtyping wrt variance. 
Change-Id: Iac4c28d295e883997acdc2e6c7084739e60be9fd
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/126403
Commit-Queue: Kallen Tu <kallentu@google.com>
Reviewed-by: Mayank Patke <fishythefish@google.com>
 2019-11-27 18:45:25 +00:00
Johnni Winther 2b56db6e5d [dart2js,ddc] Enable late lowering in dart2js and ddc 
Change-Id: I77d99bade4bf0e094f04f222743c5fec19495851
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/126101
Commit-Queue: Johnni Winther <johnniwinther@google.com>
Reviewed-by: Nicholas Shahan <nshahan@google.com>
Reviewed-by: Sigmund Cherem <sigmund@google.com>
 2019-11-25 13:59:25 +00:00
Mayank Patke eb6d7f51e2 [dart2js] Add DartTypes for T*, T?, and Never. 
Type relations to be implemented in a later CL.

Also discovered some visitors were missing support for FutureOr.
Fixes: https://github.com/dart-lang/sdk/issues/38821

Change-Id: Iee494cfa2eff3b320a3fd1a2e7ffbf3f969b40e4
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/125880
Commit-Queue: Mayank Patke <fishythefish@google.com>
Reviewed-by: Sigmund Cherem <sigmund@google.com>
 2019-11-21 09:58:14 +00:00
Mayank Patke 539b0093e1 [dart2js] Remove unnecessary DartType predicates and replace with 
is-tests.

Change-Id: I520d0893793e291d009e31ff32980194278bb0b5
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/125923
Reviewed-by: Johnni Winther <johnniwinther@google.com>
Commit-Queue: Mayank Patke <fishythefish@google.com>
 2019-11-21 08:58:54 +00:00
Sam Rawlins db166e423e Fix unused elements when setter used 
Fixes #35677

Change-Id: I2daf8b4e2cc8e1a11ed0dde730d4126154b60910
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/125620
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Commit-Queue: Samuel Rawlins <srawlins@google.com>
 2019-11-19 17:44:19 +00:00
Dmitry Stefantsov d9d5fbc109 [cfe] Create TypeParameterTypes with default nullabilities 
Change-Id: I85be937240ba5cc39840e78f374902c1e36521a0
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/124327
Reviewed-by: Johnni Winther <johnniwinther@google.com>
Commit-Queue: Dmitry Stefantsov <dmitryas@google.com>
 2019-11-19 11:22:43 +00:00
Stephen Adams ed6dd5b79b [dart2js] Address new UNUSED_ELEMENT warnings 
Change-Id: I391b32a5d0753215773b1849c3a953258d3c435e
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/125490
Reviewed-by: Stephen Adams <sra@google.com>
Commit-Queue: Stephen Adams <sra@google.com>
 2019-11-16 20:59:52 +00:00
Johnni Winther 4b5589e0cb Reland "[cfe] Use StaticTypeContext for getStaticType" and more" 
This relands commits
 "[cfe] Use StaticTypeContext for getStaticType"
 45033c6ad9

 "[cfe] Move caching of thisType to CoreTypes"
 fab25cbe0c

 "[vm/bytecode] Notify static type context when entering/leaving library"
 c9f88ae253

Change-Id: I407d6b0e3b3df503cedc9fcb2c834d835cf083f8
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/125343
Reviewed-by: Sigmund Cherem <sigmund@google.com>
Commit-Queue: Johnni Winther <johnniwinther@google.com>
 2019-11-16 05:50:58 +00:00
Johnni Winther 45996ee170 [cfe] Add late field lowering for static/top-level fields 
Change-Id: I16625257251b0badbcdfc1c9504899421db8b83f
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/124681
Reviewed-by: Aske Simon Christensen <askesc@google.com>
 2019-11-15 13:29:45 +00:00
Sam Rawlins f9175f2099 Remove undetected unused field in ClosedEntityWriter 
This will be detected with https://dart-review.googlesource.com/c/sdk/+/124521

Change-Id: I69fd54d34ec5dec2461546e779e000162cd644ac
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/125020
Auto-Submit: Samuel Rawlins <srawlins@google.com>
Reviewed-by: Sigmund Cherem <sigmund@google.com>
Commit-Queue: Samuel Rawlins <srawlins@google.com>
 2019-11-15 01:17:45 +00:00
Johnni Winther ef5fb7d3f4 Revert "[cfe] Use StaticTypeContext for getStaticType" and more 
This reverts commits
 "[cfe] Use StaticTypeContext for getStaticType"
 45033c6ad9

 "[cfe] Move caching of thisType to CoreTypes"
 fab25cbe0c

 "[vm/bytecode] Notify static type context when entering/leaving library"
 c9f88ae253

Change-Id: I6171f6a74b97f2f4a77a36c242330fc2db94c82f
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/125341
Commit-Queue: Johnni Winther <johnniwinther@google.com>
Commit-Queue: Sigmund Cherem <sigmund@google.com>
Commit-Queue: Aart Bik <ajcbik@google.com>
Auto-Submit: Johnni Winther <johnniwinther@google.com>
Reviewed-by: Sigmund Cherem <sigmund@google.com>
Reviewed-by: Aart Bik <ajcbik@google.com>
 2019-11-14 22:51:43 +00:00
Dmitry Stefantsov fab25cbe0c [cfe] Move caching of thisType to CoreTypes 
Closes #38225.

Bug: http://dartbug.com/38225
Change-Id: I0274bc390ca2d098896f578ea7ddf65527d82027
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/124325
Commit-Queue: Dmitry Stefantsov <dmitryas@google.com>
Reviewed-by: Johnni Winther <johnniwinther@google.com>
 2019-11-14 16:01:26 +00:00
Johnni Winther 45033c6ad9 [cfe] Use StaticTypeContext for getStaticType 
Change Expression.getStaticType to take a StaticTypeContext instead
of a TypeEnvironment.

The StaticTypeContext provides access to the TypeEnvironment and the
current 'this type' as well as determining the nullability state of the
enclosing library.

This change is needed to support nnbd types for getStaticType and also
serves as a step towards supporting caching during static type
computations to avoid repeated computations of the same (complex)
expressions.

Change-Id: Ied974dff7f6f7c3c8f262aa80c8dea5c674662f7
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/124683
Commit-Queue: Johnni Winther <johnniwinther@google.com>
Reviewed-by: Alexander Markov <alexmarkov@google.com>
Reviewed-by: Sigmund Cherem <sigmund@google.com>
Reviewed-by: Dmitry Stefantsov <dmitryas@google.com>
 2019-11-14 09:09:26 +00:00
Stephen Adams 6f11d998d0 [dart2js] Allocate minified type$ names in more stable manner 
Change-Id: I0657f1b74f9b5afed02ab72e07eddb479e6b5cc6
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/125013
Commit-Queue: Stephen Adams <sra@google.com>
Reviewed-by: Sigmund Cherem <sigmund@google.com>
 2019-11-13 23:56:10 +00:00
Stephen Adams 64e65a7dab [dart2js] new-rti: Use local in setting up type$ 
Saves 0.05% on CM. Should be slightly faster too - fewer tokens to
parse.

Change-Id: I9ce674525817e215e868a616729a465a60b8ef20
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/124468
Reviewed-by: Mayank Patke <fishythefish@google.com>
Commit-Queue: Stephen Adams <sra@google.com>
 2019-11-09 02:11:28 +00:00
Mayank Patke 8f1be54906 [dart2js] New RTI: Improve normalization of is-tests. 
Change-Id: I48e5a19af931dd2f76cceea6b5a9abb513d5fd39
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/124463
Commit-Queue: Mayank Patke <fishythefish@google.com>
Reviewed-by: Stephen Adams <sra@google.com>
 2019-11-09 02:06:09 +00:00
Stephen Adams b334ea8320 [dart2js] new-rti: experiment - fault in '$is' test 
Change-Id: Ie6d17e3439fb67fe79e9dec4dc7cb5437d1f6915
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/121766
Reviewed-by: Stephen Adams <sra@google.com>
Commit-Queue: Stephen Adams <sra@google.com>
 2019-11-08 06:00:06 +00:00
Mayank Patke 9cf7d7f1f4 [dart2js] New RTI: Improve handling of top types during is-test 
specialization.

This change also adds plumbing so that we can access the kernel logic
for instantiation-to-bounds. This allows us to emit the `instanceof`
is-test specialization when all type arguments are at bounds.

Change-Id: I73cdcaeb1984d31761ddb9a5765e5bd0f29d06ab
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/124206
Reviewed-by: Stephen Adams <sra@google.com>
Commit-Queue: Mayank Patke <fishythefish@google.com>
 2019-11-07 21:57:17 +00:00
Dmitry Stefantsov b4554c1215 [cfe] Make nullability a required parameter for types 
Change-Id: Id787291294cafb15cf4ecad4a9db9da4c6066638
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/124135
Commit-Queue: Dmitry Stefantsov <dmitryas@google.com>
Auto-Submit: Dmitry Stefantsov <dmitryas@google.com>
Reviewed-by: Johnni Winther <johnniwinther@google.com>
 2019-11-07 13:24:47 +00:00
Mayank Patke e9c57d2e04 [dart2js] New RTI: Lower is-checks to instanceof in-place where 
possible.

Also lower `is JSArray<top>` to `Array.isArray`.

Change-Id: I4c07a590202fa8144e196c69a805550412d738bc
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/124141
Commit-Queue: Mayank Patke <fishythefish@google.com>
Reviewed-by: Stephen Adams <sra@google.com>
 2019-11-05 22:44:03 +00:00
Stephen Adams 1b947a51cc [dart2js] new-rti: Copy environment input type before refinement removal 
This allows specializations of H.instanceType(x) to be generated in a few
more places where there is a refinement to remove null.

Clean up some unused fields.

Change-Id: I05c19878bd60e771b04ea747082574882d1def4c
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/124166
Reviewed-by: Mayank Patke <fishythefish@google.com>
Commit-Queue: Stephen Adams <sra@google.com>
 2019-11-05 20:30:13 +00:00
Sigmund Cherem e65d95e8c8 (dart2js) add indirect dynamic calls to global inference and use it to model operator== 
On most apps, `==` is a very common invocation that adds lots of edges to
our global inference graph. It appears that for the most part we don't
learn much from it and that we save a considerable amount of space and
time durning global inference if we model them differently.

The amount of space varies a lot by application. Some large internal apps
show about 200K edges removed, other large apps show an incredibly large number
(1.3 M edges!)

Change-Id: I5168978f922c4d74adfae2de7fe69d56ff85ade0
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/123980
Reviewed-by: Stephen Adams <sra@google.com>
Commit-Queue: Sigmund Cherem <sigmund@google.com>
 2019-11-05 18:17:13 +00:00
Mayank Patke 91c38d00c0 [dart2js] New RTI: Improve lowering of simple is-tests. 
Change-Id: Iabf72ad2cf57102155f98e6347e54e318d78c258
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/123690
Commit-Queue: Mayank Patke <fishythefish@google.com>
Reviewed-by: Stephen Adams <sra@google.com>
 2019-11-04 23:50:15 +00:00
Stephen Adams cc98941bdd [dart2js] new-rti: defer infrequent types in lazy initializers 
This reduces start-up code size and time.

Change-Id: I15a5feb4fdb02b9a5a981f77e793f950e45ef145
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/123620
Reviewed-by: Mayank Patke <fishythefish@google.com>
Commit-Queue: Stephen Adams <sra@google.com>
 2019-10-31 20:50:18 +00:00
Mayank Patke bb71c3eecc [dart2js] Ensure type check metadata is generated for types 
that otherwise only appear in substitutions.

Change-Id: I187975ef7c65b841c54de115da2b3084d3f1a00e
Fixes: https://github.com/dart-lang/sdk/issues/32004
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/123550
Commit-Queue: Mayank Patke <fishythefish@google.com>
Reviewed-by: Stephen Adams <sra@google.com>
 2019-10-31 10:59:43 +00:00
Mayank Patke 67db877264 [dart2js] Replace const constructors with factories on singleton DartTypes. 
Change-Id: Ic396bca77523e0f907f91a378bbe328544e2fa1d
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/123467
Commit-Queue: Stephen Adams <sra@google.com>
Reviewed-by: Stephen Adams <sra@google.com>
 2019-10-29 22:40:26 +00:00
Mayank Patke e2891ad8e3 [dart2js] New RTI: Support reification of erased types. 
Change-Id: I351c8ab96c12f9acffefa26556897d195b3e7c17
Bug: https://github.com/dart-lang/sdk/issues/38949
Fixes: https://github.com/dart-lang/sdk/issues/38949
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/122026
Reviewed-by: Stephen Adams <sra@google.com>
 2019-10-29 22:40:26 +00:00
Stephen Adams edf9d09526 [dart2js] new-rti: wrap type$ initialization 
The named function allows the 'phase' of initialization to be named
in the profile.

Change-Id: Idccbfc547f09de5a4185c7aa830e738fa97320e6
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/123101
Reviewed-by: Mayank Patke <fishythefish@google.com>
Commit-Queue: Stephen Adams <sra@google.com>
 2019-10-29 20:58:46 +00:00
Stephen Adams ea16e39e2f [dart2js] new-rti: defer selection of is-test specializations 
Create Rti objects with an initial 'is' method that replaces the
'is' method with a specialization. This moves the specialization of
the 'is' method until the Rti is used in a test, which should slightly
reduce the Rti creation cost, and permit more ambitions specializations.

Also add specialization of checks for top types.

Change-Id: I4218a73f2916ddba23991d11db350ee4b36be354
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/121860
Commit-Queue: Stephen Adams <sra@google.com>
Reviewed-by: Mayank Patke <fishythefish@google.com>
 2019-10-29 00:01:04 +00:00
Dmitry Stefantsov 9910fa8454 [cfe] Implement the first part of NNBD-aware isSubtypeOf 
This CL is a squashing of the following smaller CLs:

* https://dart-review.googlesource.com/c/sdk/+/120669/
* https://dart-review.googlesource.com/c/sdk/+/120670/
* https://dart-review.googlesource.com/c/sdk/+/121331/
* https://dart-review.googlesource.com/c/sdk/+/121381/
* https://dart-review.googlesource.com/c/sdk/+/121383/
* https://dart-review.googlesource.com/c/sdk/+/121620/
* https://dart-review.googlesource.com/c/sdk/+/121707/
* https://dart-review.googlesource.com/c/sdk/+/122144/
* https://dart-review.googlesource.com/c/sdk/+/122360/
* https://dart-review.googlesource.com/c/sdk/+/122381/
* https://dart-review.googlesource.com/c/sdk/+/122783/
* https://dart-review.googlesource.com/c/sdk/+/122787/

Change-Id: I9d850f531f0fce07055ff9b5cd39abb605752005
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/122868
Reviewed-by: Johnni Winther <johnniwinther@google.com>
Commit-Queue: Dmitry Stefantsov <dmitryas@google.com>
 2019-10-25 16:37:39 +00:00
Anna Gringauze 17ed3cb5b3 [dart2js] Fix URI leak when using deferred load 
Passed library name instead of URI to "checkDeferredLoad" in the
generated JS. The URI was only used to report errors on library load at
runtime - the user should be able to to find the URI in the dart import
statemement instead.

Closes https://github.com/dart-lang/sdk/issues/37623

Notes:

- The URI is also stored in the deferred library's source map. If finding
this information on load failure is too inconvenient, we might consider
storing the URI in the main source map as well, and making sure that the
URI is loaded from the source map on load failure at runtime, for better
error reporting for users who have access to the source maps.

- Not sure how much work is needed for this to be done, so leaving this
until the need arises.

Change-Id: I90caa560e7c57c61e810b9ca4cfc648cddba5905
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/122200
Reviewed-by: Sigmund Cherem <sigmund@google.com>
Commit-Queue: Anna Gringauze <annagrin@google.com>
 2019-10-22 22:47:37 +00:00
Jens Johansen d40c8a0573 [kernel] Add 'leakingDebugToString' to nodes 
This serves two purposes:
1) It can aid in debugging to better know which object you have.
2) It paves the way for a future re-design of toString so toString never
   leaks.

Change-Id: Ice32209b19b961b7e92de829d8bee0ddd8bd6e93
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/122140
Commit-Queue: Jens Johansen <jensj@google.com>
Reviewed-by: Johnni Winther <johnniwinther@google.com>
 2019-10-18 10:43:58 +00:00
Mayank Patke 8f1913ff1b [dart2js] New RTI: Clean up "any" hack in recipe encoder. 
Change-Id: If53f5eef4112a4927df5715363117beab389e008
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/121775
Reviewed-by: Stephen Adams <sra@google.com>
Commit-Queue: Mayank Patke <fishythefish@google.com>
 2019-10-16 22:20:16 +00:00
Aske Simon Christensen f95a1abbee [CFE] Recognize >>> in Symbol when triple-shift flag is enabled 
Fixes https://github.com/dart-lang/sdk/issues/37550

Change-Id: I31d942d4fdb09075e330960058d5c3b25d87809d
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/121382
Reviewed-by: Johnni Winther <johnniwinther@google.com>
Commit-Queue: Aske Simon Christensen <askesc@google.com>
 2019-10-16 09:56:52 +00:00
Sigmund Cherem 0ee49dd7e5 (dart2js): Reduce worse-case complexity on dominator check in SsaSimplifyInterceptors 
Change-Id: I7fa75866d052fc8ef23760801527995b3dbc15ae
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/121241
Commit-Queue: Sigmund Cherem <sigmund@google.com>
Reviewed-by: Stephen Adams <sra@google.com>
 2019-10-15 19:15:12 +00:00
Stephen Adams a7d95d4755 [dart2js] Defer ground type recipes until assembly 
Change-Id: I9f2ba6c0feec1600b3dbbf3828a4954b35608f9d
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/120621
Commit-Queue: Stephen Adams <sra@google.com>
Reviewed-by: Johnni Winther <johnniwinther@google.com>
Reviewed-by: Mayank Patke <fishythefish@google.com>
 2019-10-11 20:12:06 +00:00
Devon Carew 3e3406d20e [sdk] remove the dart:_chrome package 
Change-Id: I5b62984fb7d4cd5dd9ed6f4a02ed91e08ed71e8e
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/120005
Reviewed-by: Vijay Menon <vsm@google.com>
Commit-Queue: Devon Carew <devoncarew@google.com>
 2019-10-06 23:50:09 +00:00
Mayank Patke b1db66306b [dart2js] New RTI: Use precomputed1 to access first type argument of 
interface types.

Change-Id: I167bb9be3f07dd3734993a46283a9d6eea56ac92
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/119960
Commit-Queue: Mayank Patke <fishythefish@google.com>
Reviewed-by: Stephen Adams <sra@google.com>
 2019-10-05 01:51:02 +00:00
Mayank Patke 0122901227 [dart2js] New RTI: Replace $ti._eval$1("1") with $ti._rest[0]. 
Change-Id: I518a92317f7b3168a02820ee0a5af132ce56568c
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/119502
Reviewed-by: Stephen Adams <sra@google.com>
 2019-10-05 01:51:02 +00:00
Stephen Adams 6955247cac [dart2js] new-rti: forward allocated list types 
Change-Id: Idbf7bf134096a017b9fd4ae8100944941f0b2f64
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/119104
Commit-Queue: Stephen Adams <sra@google.com>
Reviewed-by: Mayank Patke <fishythefish@google.com>
 2019-10-04 20:12:47 +00:00
Chingjun Lau 5a6d17d362 [dart2js] Accept arguments specified from file. 
When running from bazel, argument of the form `@path/to/file` might be
provided. It needs to be replaced by reading all the contents of the
file and expanding them into the resulting argument list.

Change-Id: I1850e5b92acc3a1f10acc63393b69adad877e576
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/119729
Commit-Queue: Sigmund Cherem <sigmund@google.com>
Reviewed-by: Sigmund Cherem <sigmund@google.com>
 2019-10-04 03:46:23 +00:00