58c1759454
Generic instantiations of mixins and interfaces. Equality of type parameters.
...
BUG=http://dartbug.com/14113
BUG=http://dartbug.com/14114
R=regis@google.com
Review URL: https://codereview.chromium.org//27610002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@28768 260f80e4-7a28-3924-810f-c04153c831b5
2013-10-17 00:16:34 +00:00
0be514a68c
- Add more data collection to the scavenger.
...
- Fix runtime/PRESUBMIT.py script.
R=asiva@google.com
Review URL: https://codereview.chromium.org//27604002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@28759 260f80e4-7a28-3924-810f-c04153c831b5
2013-10-16 23:15:11 +00:00
22628ce31f
Output character literals rather than ints in create_resources.py
...
Fixes the following class of errors under gcc 4.8:
out/ReleaseX64/obj/gen/resources_gen.cc:3074:1: error: narrowing conversion of ‘137’ from ‘int’ to ‘const char’ inside { } is ill-formed in C++11 [-Werror=narrowing]
BUG=
R=asiva@google.com
Review URL: https://codereview.chromium.org//26969005
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@28752 260f80e4-7a28-3924-810f-c04153c831b5
2013-10-16 21:31:21 +00:00
14b7cc4b18
Temporary disable string-interpolation constant folding until failures witj --optimization-counter-threshold=5 are resolved.
...
Review URL: https://codereview.chromium.org//27581002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@28749 260f80e4-7a28-3924-810f-c04153c831b5
2013-10-16 20:53:03 +00:00
b83bda9e0e
Add new style of string interpolation optimization: new nodes, working constant folding.
...
TODO: partial constant fold of incoming arguments.
R=kmillikin@google.com
Review URL: https://codereview.chromium.org//27192005
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@28741 260f80e4-7a28-3924-810f-c04153c831b5
2013-10-16 18:12:08 +00:00
cb7711eaa3
Reorganize VM Service client.
...
This CL is largely a move/rename of the sources so they are laid out in the standard directory layout (the other layout is no longer necessary with the single html and js file deployed output). Buried inside the rename is the out/ directory which contains the observatory deployed as a single js file + html/img assets.
bootstrap_css DEPS have been updated already.
R=iposva@google.com
Review URL: https://codereview.chromium.org//27530002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@28740 260f80e4-7a28-3924-810f-c04153c831b5
2013-10-16 17:49:33 +00:00
4ee18d0673
- Rearrange bits in the bitfields to get better compaction, this reduces
...
initial snapshot size by about 500 bytes.
- Fix initialization problem with redirecting factory bit
R=rmacnak@google.com , srdjan@google.com
Review URL: https://codereview.chromium.org//26565006
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@28736 260f80e4-7a28-3924-810f-c04153c831b5
2013-10-16 17:40:07 +00:00
ed801a1b2f
VM: Fix bug with evaluation order of static setter invocation.
...
This fixes the case for an assignment of the form
v=e
where v is unknown. The right-hand side of the assignment
has to be evaluated before throwing a NoSuchMethodError.
I moved the generation of the NoSuchMethodError out of
the parser to the flow-graph builder, where the right-hand side
argument is evaluated before throwing.
BUG=https://code.google.com/p/dart/issues/detail?id=13494
TEST=co19/Language/12_Expressions/18_Assignment_A01_t07
R=hausner@google.com
Review URL: https://codereview.chromium.org//25842003
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@28723 260f80e4-7a28-3924-810f-c04153c831b5
2013-10-16 13:07:58 +00:00
8b1d5720f7
Change "typedef" to "class" in core library and related tests.
...
R=floitsch@google.com , johnniwinther@google.com
Review URL: https://codereview.chromium.org//27300003
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@28712 260f80e4-7a28-3924-810f-c04153c831b5
2013-10-16 09:02:46 +00:00
2d59eb0cb1
Throw a dynamic type error instead of a CastError in a type cast with a
...
malbounded type (fix issue 14123).
Regression test is not checked in yet (see https://codereview.chromium.org/27378002/ )
R=rmacnak@google.com
Review URL: https://codereview.chromium.org//27420002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@28698 260f80e4-7a28-3924-810f-c04153c831b5
2013-10-16 00:38:55 +00:00
e8d030b338
Do not hide membership of implementation classes in dart:core.
...
BUG=http://dartbuc.com/12141
R=ahe@google.com , asiva@google.com , gbracha@google.com
Review URL: https://codereview.chromium.org//27226003
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@28695 260f80e4-7a28-3924-810f-c04153c831b5
2013-10-16 00:15:10 +00:00
5d79a9ab02
Allow an interface to be (mal)bounded (fix issue 14118).
...
Regression test is pending, but not checked in yet
(see https://codereview.chromium.org/27378002/ ).
R=rmacnak@google.com
Review URL: https://codereview.chromium.org//27238011
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@28684 260f80e4-7a28-3924-810f-c04153c831b5
2013-10-15 21:24:44 +00:00
6a0fb0d924
Handle recursive list structures in debugger
...
Issue 14108
Review URL: https://codereview.chromium.org//27397002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@28677 260f80e4-7a28-3924-810f-c04153c831b5
2013-10-15 19:58:10 +00:00
2ad40bc29b
When a value has been optimized away by the compiler, set its value to
...
"<optimized out>". This will make it less confusing for people using
the debugger.
- Added constant_dead() to the flow graph.
- Added Symbols::OptimizedOut().
R=fschneider@google.com
Review URL: https://codereview.chromium.org//27339003
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@28671 260f80e4-7a28-3924-810f-c04153c831b5
2013-10-15 18:35:07 +00:00
2f900dab13
Cache number of type arguments in class object instead of recalculating it.
...
Reduce size of num_native_fields field in class object.
R=asiva@google.com
Review URL: https://codereview.chromium.org//26682003
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@28670 260f80e4-7a28-3924-810f-c04153c831b5
2013-10-15 18:31:31 +00:00
b4b7e5899c
Allow access to context variables in optimized/inlined frames.
...
R=asiva@google.com
Review URL: https://codereview.chromium.org//27226004
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@28669 260f80e4-7a28-3924-810f-c04153c831b5
2013-10-15 18:17:36 +00:00
732ab1ce4d
Add factory-method for scheduleMicrotask, as well as a (failing) test.
...
BUG=
R=floitsch@google.com
Review URL: https://codereview.chromium.org//26993002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@28653 260f80e4-7a28-3924-810f-c04153c831b5
2013-10-15 16:22:04 +00:00
c646aed258
Implement new mixin application syntax
...
Implment the class X = S with M syntax, add warning on deprecated
typedef syntax. Also convert a handful of tests. More tests to
be converted subsequently.
R=regis@google.com
Review URL: https://codereview.chromium.org//27223005
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@28652 260f80e4-7a28-3924-810f-c04153c831b5
2013-10-15 16:13:02 +00:00
10e9a799d1
Make print interceptable.
...
BUG= http://dartbug.com/3486
R=lrn@google.com
Review URL: https://codereview.chromium.org//27112002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@28650 260f80e4-7a28-3924-810f-c04153c831b5
2013-10-15 16:02:07 +00:00
b5465cf7ef
VM: Fix bug in canonicalization of identical in the optimizing compiler.
...
Make sure that BranchInstr::Canonicalize does not mutate it's input before
all conditions for the optimzations to take place are met. Otherwise, bailing out
leaves the affected comparison instruction in an invalid state.
BUG=https://code.google.com/p/dart/issues/detail?id=14109
R=srdjan@google.com
Review URL: https://codereview.chromium.org//26451006
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@28646 260f80e4-7a28-3924-810f-c04153c831b5
2013-10-15 15:15:47 +00:00
eb185354cd
Document equality and compareTo of numbers.
...
R=floitsch@google.com
Review URL: https://codereview.chromium.org//27302003
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@28635 260f80e4-7a28-3924-810f-c04153c831b5
2013-10-15 11:58:06 +00:00
86606af254
Forgot to submit the cleanup.
...
Review URL: https://codereview.chromium.org//27271002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@28620 260f80e4-7a28-3924-810f-c04153c831b5
2013-10-14 23:32:00 +00:00
2f0a906dbf
Cleanups, refactoring in anticipation of new string interpolation nodes. Removed unnecessary code.
...
R=hausner@google.com
Review URL: https://codereview.chromium.org//27006003
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@28619 260f80e4-7a28-3924-810f-c04153c831b5
2013-10-14 23:21:52 +00:00
951ff158eb
Add back native tracing to optimized code. Tracing natives is an important part of perfromance analysis and should therefore be available in optiumized VM as well. No performance implications are expected.
...
R=asiva@google.com
Review URL: https://codereview.chromium.org//27226002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@28614 260f80e4-7a28-3924-810f-c04153c831b5
2013-10-14 21:47:39 +00:00
e9e3dd9606
Formatter library entry-point for the masses (w/ gypi update).
...
(Note the manual change in resource_sources.gypi. I verified that this works locally.)
R=jmesserly@google.com , johnmccutchan@google.com
Review URL: https://codereview.chromium.org//27247002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@28613 260f80e4-7a28-3924-810f-c04153c831b5
2013-10-14 21:46:06 +00:00
99ce6672cf
Fix a typo in debugger.cc that was causing variable bounds checking to
...
be done on the frame context instead of the variable's context.
Update the unit test.
R=hausner@google.com
Review URL: https://codereview.chromium.org//27038005
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@28594 260f80e4-7a28-3924-810f-c04153c831b5
2013-10-14 17:35:35 +00:00
06ace75239
Improve --optimization-filter to accept a comma-separated list of strings.
...
Only functions where the fully-qualified name contains one of the strings supplied
as substring will be optimized.
This helps tracking down bugs in the optimizing compiler that occur when a
large number of optimized functions are involved.
R=kmillikin@google.com
Review URL: https://codereview.chromium.org//25446003
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@28578 260f80e4-7a28-3924-810f-c04153c831b5
2013-10-14 12:21:40 +00:00
8922b1065c
Add EfficientLength marker interface to some iterabels.
...
Use that in List.from and other methods to be more efficient when possible.
R=floitsch@google.com
Review URL: https://codereview.chromium.org//26681002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@28575 260f80e4-7a28-3924-810f-c04153c831b5
2013-10-14 10:40:00 +00:00
0f7a0bd7b1
Rename runAsync to scheduleMicrotask.
...
R=lrn@google.com
Review URL: https://codereview.chromium.org//26151002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@28569 260f80e4-7a28-3924-810f-c04153c831b5
2013-10-12 15:52:17 +00:00
564fbb68dd
Add proper API for creating private symbols wrt a library.
...
BUG=http://dartbug.com/13355
BUG=http://dartbug.com/12358
R=ahe@google.com , asiva@google.com , gbracha@google.com
Review URL: https://codereview.chromium.org//24631003
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@28551 260f80e4-7a28-3924-810f-c04153c831b5
2013-10-11 20:56:14 +00:00
fcadf9fdd6
Overlap type arguments of a type with the type arguments of its super type
...
when possible. Overlapping may be partial.
Add flag --overlap-type-arguments controlling this optimization for debugging
and performance measurement (default is true).
R=hausner@google.com
Review URL: https://codereview.chromium.org//26955002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@28539 260f80e4-7a28-3924-810f-c04153c831b5
2013-10-11 18:36:25 +00:00
fb6249ec3b
Add unit tests to cover stack inspect in the presence of closure calls
...
for both optimized and non-optimized code.
Fix an assert which was broken.
R=iposva@google.com
Review URL: https://codereview.chromium.org//27054002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@28538 260f80e4-7a28-3924-810f-c04153c831b5
2013-10-11 18:15:32 +00:00
c07e740d5d
- Make sure values are "used" as part of ASSERT even when compiling optimized.
...
R=floitsch@google.com
Review URL: https://codereview.chromium.org//26885006
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@28528 260f80e4-7a28-3924-810f-c04153c831b5
2013-10-11 17:02:45 +00:00
d69461ba62
VM: Fix performance regression introduced by r28408.
...
Change the AST for static consts so that they don't
end up translated as calls, and so that we don't rely
on the inliner to fold them away).
Instead I generate a LoadStatic AST node that will be
constant folded in the flow graph builder.
BUG=https://code.google.com/p/dart/issues/detail?id=13954
R=kmillikin@google.com
Review URL: https://codereview.chromium.org//27020002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@28521 260f80e4-7a28-3924-810f-c04153c831b5
2013-10-11 15:44:36 +00:00
4be547c705
Adapt streams for additional stackTrace argument.
...
R=lrn@google.com
Review URL: https://codereview.chromium.org//25094002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@28511 260f80e4-7a28-3924-810f-c04153c831b5
2013-10-11 12:02:20 +00:00
171c6d7741
Optimize some collection operations.
...
Extracted from EfficientLength CL.
R=floitsch@google.com
Review URL: https://codereview.chromium.org//26976002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@28509 260f80e4-7a28-3924-810f-c04153c831b5
2013-10-11 11:39:57 +00:00
04c230b114
Add Set.lookup method to get the instance in the set.
...
R=floitsch@google.com
Review URL: https://codereview.chromium.org//26832002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@28499 260f80e4-7a28-3924-810f-c04153c831b5
2013-10-11 07:16:20 +00:00
0ca837410a
Modifications to TypeVariableMirror implementation to accommodate expected hoisting of methods from ClassMirror to TypeMirror.
...
R=rmacnak@google.com
Review URL: https://codereview.chromium.org//26293005
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@28496 260f80e4-7a28-3924-810f-c04153c831b5
2013-10-11 02:15:38 +00:00
8a0d62f5f9
Substitution for type variables in mirrors on instantiated generics.
...
BUG=http://dartbug.com/12282
BUG=http://dartbug.com/13808
R=gbracha@google.com , regis@google.com
Review URL: https://codereview.chromium.org//26344006
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@28495 260f80e4-7a28-3924-810f-c04153c831b5
2013-10-11 01:51:11 +00:00
15bc5b9a0a
Disallow extending a malformed type (issue 13940).
...
Add language test and update dart2js status (issue 13994 filed).
R=rmacnak@google.com
Review URL: https://codereview.chromium.org//26888005
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@28488 260f80e4-7a28-3924-810f-c04153c831b5
2013-10-10 23:30:42 +00:00
42ceee4cba
Allow malbounded literal types (fix issue 13952).
...
R=rmacnak@google.com
Review URL: https://codereview.chromium.org//26866005
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@28474 260f80e4-7a28-3924-810f-c04153c831b5
2013-10-10 20:45:09 +00:00
afb372d9e1
Fix checked mode failure
...
Review URL: https://codereview.chromium.org//26842003
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@28470 260f80e4-7a28-3924-810f-c04153c831b5
2013-10-10 19:00:31 +00:00
3fa13745ae
Fix compiler error that wasn't showing up on my platform.
...
Review URL: https://codereview.chromium.org//26901002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@28469 260f80e4-7a28-3924-810f-c04153c831b5
2013-10-10 18:22:56 +00:00
b15b2931e0
Allow the debugger to inspect local variables from optimized and
...
inlined frames.
------------
Most remaining deoptimization code from the code generator moves to
DeoptContext. This allows the code to be reused by the debugger.
There is some rework of the code along the way. The remaining code in
the code generator is simpler.
Implement the ability to deopt a frame to an Array. Each inlined
frame accesses its locals from this array at some fixed offset.
Refactor the Debugger::CollectStackTrace code. New code is int
Debugger::CollectStackTraceNew. There is a flag --use_new_stacktrace
which can be used to revert back to the old version. I intend to
remove this flag shortly, after any dust clears.
Added a unit test which makes sure that we can inspect locals from
optimized and inlined frames. Tested this code in the dart editor
debugger as well.
R=iposva@google.com , srdjan@google.com
Review URL: https://codereview.chromium.org//26255004
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@28468 260f80e4-7a28-3924-810f-c04153c831b5
2013-10-10 18:15:53 +00:00
90895e8d39
Forward stores to loads for SIMD arrays
...
R=srdjan@google.com
Review URL: https://codereview.chromium.org//25809002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@28467 260f80e4-7a28-3924-810f-c04153c831b5
2013-10-10 17:43:50 +00:00
2786add1ea
Initial GUI for VM service
...
R=asiva@google.com
Review URL: https://codereview.chromium.org//24844002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@28462 260f80e4-7a28-3924-810f-c04153c831b5
2013-10-10 16:36:03 +00:00
c9504a7f84
Bump inlining size threshold.
...
This is to compensate for the increase in AST/flow graph size
after changing the way access to static final consts is compiled
in r28408.
BUG=https://code.google.com/p/dart/issues/detail?id=13954
R=srdjan@google.com
Review URL: https://codereview.chromium.org//26836002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@28454 260f80e4-7a28-3924-810f-c04153c831b5
2013-10-10 14:28:01 +00:00
7fec0190f5
Revert 28422
...
BUG=
Review URL: https://codereview.chromium.org//26686005
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@28426 260f80e4-7a28-3924-810f-c04153c831b5
2013-10-09 22:24:21 +00:00
5a5850d9d9
Optimize away empty string sections in string interpolation
...
R=srdjan@google.com
Review URL: https://codereview.chromium.org//26726004
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@28423 260f80e4-7a28-3924-810f-c04153c831b5
2013-10-09 22:05:27 +00:00
209d858d4d
Initial GUI for VM service
...
R=asiva@google.com
Review URL: https://codereview.chromium.org//24844002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@28422 260f80e4-7a28-3924-810f-c04153c831b5
2013-10-09 21:57:33 +00:00
rmacnak@google.com