Commit Graph

8692 Commits

Author SHA1 Message Date
adamk
3164aa7483 Revert "Keep a canonical list of shared function infos."
Speculative revert in the hopes of fixing serializer crashes seen in canary.

This reverts commit c166945083, as well as
followup change "Do not look for existing shared function info when compiling a new script."
(commit 7c43967bb7).

BUG=chromium:503552,v8:4132
TBR=yangguo@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/1207583002

Cr-Commit-Position: refs/heads/master@{#29241}
2015-06-23 22:59:30 +00:00
mathias
57306b59e8 Avoid built-ins in Date.prototype.toISOString
TEST=mjsunit/date
BUG=v8:4226
LOG=N

Review URL: https://codereview.chromium.org/1203733002

Cr-Commit-Position: refs/heads/master@{#29240}
2015-06-23 18:43:08 +00:00
titzer
2c979b96f1 Add mjsunit tests for optimization of float min/max.
R=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/1199053011

Cr-Commit-Position: refs/heads/master@{#29239}
2015-06-23 17:26:25 +00:00
adamk
df47224028 Expose Map/Set methods through the API
Map: get, set, has, delete, clear
Set: add, has, delete, clear

All except clear are implemented as calls into collection.js.

Note that some of these shadow methods of v8::Object. It's unclear
how confusing that's going to be: on the one hand, it seems likely
that most operations you would want to do on a Map or Set are these.
On the other, generic code could get confused if it somehow gets
ahold of a variable that happens to be C++-typed as a v8::Map or v8::Set.

BUG=v8:3340
LOG=y

Review URL: https://codereview.chromium.org/1204623002

Cr-Commit-Position: refs/heads/master@{#29237}
2015-06-23 15:14:17 +00:00
ishell
bcb276c6f7 Fixed exception handling in Realm.create().
BUG=chromium:501711
LOG=N

Review URL: https://codereview.chromium.org/1207453002

Cr-Commit-Position: refs/heads/master@{#29236}
2015-06-23 15:08:50 +00:00
verwaest
c49659b008 Don't insert elements transitions into normalized maps
BUG=chromium:499790
LOG=n

Review URL: https://codereview.chromium.org/1203653003

Cr-Commit-Position: refs/heads/master@{#29233}
2015-06-23 14:33:11 +00:00
mstarzinger
7f5a2d9ed5 [turbofan] Make global variable loads and stores explicit.
This is a precursor to using specialized LoadIC and StoreIC stubs for
global variable access. It also removes the need to keep track of the
global object in the type system, hence freeing up one bit.

R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/1205473004

Cr-Commit-Position: refs/heads/master@{#29231}
2015-06-23 13:34:06 +00:00
bmeurer
78e9a2dff2 [turbofan] NaN is never truish.
BUG=v8:4207
LOG=y
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/1198993009

Cr-Commit-Position: refs/heads/master@{#29230}
2015-06-23 12:24:54 +00:00
jacob.bramley
d783b76362 [arm64][turbofan] Fix implementation of Float64Min.
ARM64's `fmin` and `fmax` instructions don't have the same behaviour as
TurboFan's Float(32|64)(Min|Max) functions.

BUG=4206
LOG=N

Review URL: https://codereview.chromium.org/1200123004

Cr-Commit-Position: refs/heads/master@{#29229}
2015-06-23 11:58:58 +00:00
ishell
47421760f4 Map::ReconfigureProperty() should mark map as unstable when it returns a different map.
BUG=chromium:502930
LOG=N

Review URL: https://codereview.chromium.org/1200003002

Cr-Commit-Position: refs/heads/master@{#29226}
2015-06-23 11:30:58 +00:00
Benedikt Meurer
64d6ab455d [turbofan] Run DeadCodeElimination together with the advanced reducers.
This will immediately remove dead code from the graph once any of
the advanced reducers inserts it. Also changes the GraphReducer to
use the canonical Dead node for ReplaceWithValue.

R=jarin@chromium.org

Committed: https://crrev.com/88a40c5fb381924b1c0b2403dc582bceb2abe5da
Cr-Commit-Position: refs/heads/master@{#29217}

Review URL: https://codereview.chromium.org/1206533002.

Cr-Commit-Position: refs/heads/master@{#29225}
2015-06-23 11:22:12 +00:00
ishell
5c4aae390f Global handle leak in Realm.create() fixed.
BUG=chromium:501808
LOG=N

Review URL: https://codereview.chromium.org/1197403002

Cr-Commit-Position: refs/heads/master@{#29224}
2015-06-23 11:04:21 +00:00
titzer
deb5dcea5c [turbofan] Make an OptionalOperator for MachineOperatorBuilder.
This makes usage of the MachineOperatorBuilder more robust, as it will be
an error to request an unsupported operator.

Along the way, I noticed that all 7 platforms support Float32Abs and
Float64Abs. Should make them non-optional in another CL?

R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/1128133003

Cr-Commit-Position: refs/heads/master@{#29223}
2015-06-23 10:35:43 +00:00
jochen
22b691ba0e [test] Teach test runner about whether novfp3 is on or off
BUG=none
R=machenbach@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/1204643003

Cr-Commit-Position: refs/heads/master@{#29221}
2015-06-23 09:43:21 +00:00
bmeurer
a5af5127ec Revert of [turbofan] Run DeadCodeElimination together with the advanced reducers. (patchset #1 id:1 of https://codereview.chromium.org/1206533002/)
Reason for revert:
Looks like this breaks Tests262.

Original issue's description:
> [turbofan] Run DeadCodeElimination together with the advanced reducers.
>
> This will immediately remove dead code from the graph once any of
> the advanced reducers inserts it. Also changes the GraphReducer to
> use the canonical Dead node for ReplaceWithValue.
>
> R=jarin@chromium.org
>
> Committed: https://crrev.com/88a40c5fb381924b1c0b2403dc582bceb2abe5da
> Cr-Commit-Position: refs/heads/master@{#29217}

TBR=jarin@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Review URL: https://codereview.chromium.org/1200983004

Cr-Commit-Position: refs/heads/master@{#29220}
2015-06-23 09:39:23 +00:00
mvstanton
e9445d7d48 Vector ICs: Additional Turbofan support
Lowering of stores need the vector and slot if --vector-stores is true.

BUG=

Review URL: https://codereview.chromium.org/1193313002

Cr-Commit-Position: refs/heads/master@{#29219}
2015-06-23 09:09:19 +00:00
bmeurer
88a40c5fb3 [turbofan] Run DeadCodeElimination together with the advanced reducers.
This will immediately remove dead code from the graph once any of
the advanced reducers inserts it. Also changes the GraphReducer to
use the canonical Dead node for ReplaceWithValue.

R=jarin@chromium.org

Review URL: https://codereview.chromium.org/1206533002

Cr-Commit-Position: refs/heads/master@{#29217}
2015-06-23 08:48:37 +00:00
mstarzinger
4ab2a18094 [turbofan] Avoid embedding type feedback vector into code.
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/1198263004

Cr-Commit-Position: refs/heads/master@{#29216}
2015-06-23 08:27:33 +00:00
jarin
de62b486e3 [turbofan] Factor out the function specific part from the frame state operator.
This also threads through the parameter count and local count to the instruction selector. This will be later used to allow merging of various StateValues vector (and prepare for differential encoding which will not distinguish between parameters, locals and expression stack).

BUG=

Review URL: https://codereview.chromium.org/1191243003

Cr-Commit-Position: refs/heads/master@{#29214}
2015-06-23 07:17:25 +00:00
bmeurer
f2ac852015 [date] Use explicit control flow to replace %_ThrowIfNotADate.
R=jarin@chromium.org

Review URL: https://codereview.chromium.org/1191283003

Cr-Commit-Position: refs/heads/master@{#29211}
2015-06-23 06:43:40 +00:00
littledan
325fbd0e24 Re-ship Harmony Array/TypedArray methods
Turning the --harmony-array flag on has been delayed behind
unrelated test failures. Now that those tests are disabled,
land the changes.

This patch fixes WebKit tests based on the new change.

R=adamk
LOG=Y
BUG=v8:3578
CQ_INCLUDE_TRYBOTS=tryserver.chromium.linux:linux_chromium_rel_ng;tryserver.blink:linux_blink_rel

Review URL: https://codereview.chromium.org/1199113003

Cr-Commit-Position: refs/heads/master@{#29209}
2015-06-23 00:41:58 +00:00
arv
b5adc2f6b4 Remove usage of S.p.charCodeAt from uri.js
We were using both String.prototype.charCodeAt and
String.prototype.charAt.

BUG=v8:4224
LOG=N
R=adamk, littledan
CQ_INCLUDE_TRYBOTS=tryserver.chromium.linux:linux_chromium_rel_ng;tryserver.blink:linux_blink_rel

Review URL: https://codereview.chromium.org/1204483003

Cr-Commit-Position: refs/heads/master@{#29208}
2015-06-22 23:43:24 +00:00
littledan
29c4904c0a Disable a flaky test
This test starts failing when the --harmony-array flag is turned on,
but the failure does not directly have to do with that flag. Disabling
the test in debug mode to unblock the release.

BUG=v8:4237
LOG=n
R=adamk,erikcorry

Review URL: https://codereview.chromium.org/1202523005

Cr-Commit-Position: refs/heads/master@{#29207}
2015-06-22 22:37:49 +00:00
arv
81f2c44047 Fix HTML string methods to not depend on replace method
Before this we were using String.prototype.replace. Now
we call the internal StringReplace instead.

BUG=v8:4221
LOG=N
R=adamk, littledan
CQ_INCLUDE_TRYBOTS=tryserver.chromium.linux:linux_chromium_rel_ng;tryserver.blink:linux_blink_rel

Review URL: https://codereview.chromium.org/1199933005

Cr-Commit-Position: refs/heads/master@{#29206}
2015-06-22 21:55:56 +00:00
Adam Klein
1c575e917a Add an informative comment on regress-1132 ASAN suppression
TBR=arv@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/1199053002.

Cr-Commit-Position: refs/heads/master@{#29205}
2015-06-22 21:06:11 +00:00
arv
6b268bce6a Fix string HTML methods to call ToString
Before this we were using + which calls valueOf which is not correct
for these methods.

BUG=v8:4222
LOG=N
R=adamk, littledan
CQ_INCLUDE_TRYBOTS=tryserver.chromium.linux:linux_chromium_rel_ng;tryserver.blink:linux_blink_rel

Review URL: https://codereview.chromium.org/1194173004

Cr-Commit-Position: refs/heads/master@{#29202}
2015-06-22 19:07:24 +00:00
littledan
7ebf6fc965 Disable regress-1132 on ASAN runs
This test appears to trigger some bug in either ASAN or V8 when
accompanied by an increase in JS code size. Disabling the test
on ASAN runs to unblock adding new JS code.

BUG=v8:4236
LOG=N
R=adamk

Review URL: https://codereview.chromium.org/1203523002

Cr-Commit-Position: refs/heads/master@{#29201}
2015-06-22 18:57:06 +00:00
arv
7539f322ee [Test262-es6] Update to use FAIL_SLOPPY everywhere
Also reordered related test

BUG=N
LOG=N
R=adamk, littledan

Review URL: https://codereview.chromium.org/1199013002

Cr-Commit-Position: refs/heads/master@{#29200}
2015-06-22 18:53:39 +00:00
binji
5b3700a49a Atomic operations on Uint8ClampedArray
BUG=chromium:497295
R=jarin@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/1201543002

Cr-Commit-Position: refs/heads/master@{#29199}
2015-06-22 18:51:25 +00:00
binji
001ee86e32 Add d8 API for spawning function on a new thread (Third try)
This API closely matches the Worker API. The differences:

1) The argument to the Worker constructor is a function to run, not a script.
2) Receiving a message from a worker is a synchronous API (as there is no event
loop).

The serialization done here is not robust as the real DOM implementation. For
example, recursive data structures or otherwise duplicated objects are not
allowed.

BUG=chromium:497295
LOG=n

Review URL: https://codereview.chromium.org/1192923002

Cr-Commit-Position: refs/heads/master@{#29195}
2015-06-22 17:12:43 +00:00
arv
9f550240b0 Test262-es6 test runner should handle sloppy fail better
This adds a new FAIL_SLOPPY expected output. It then uses this to
determine if the test case has unexpected output.

BUG=v8:4164
LOG=N
R=machenbach@chromium.org

Review URL: https://codereview.chromium.org/1197913002

Cr-Commit-Position: refs/heads/master@{#29194}
2015-06-22 15:08:50 +00:00
arv
b6d950c979 [es6] Bound function names
https://people.mozilla.org/~jorendorff/es6-draft.html#sec-function.prototype.bind

Bound functions should have a name based on the function that was
bound.

This reverts the revert f2747ed9b4. The original
CL was reverted because the Blink layout test broke. I have a CL that disables
these tests at: https://codereview.chromium.org/1196753003/

BUG=N
LOG=N
R=adamk
CQ_INCLUDE_TRYBOTS=tryserver.chromium.linux:linux_chromium_rel_ng;tryserver.blink:linux_blink_rel

Review URL: https://codereview.chromium.org/1195983002

Cr-Commit-Position: refs/heads/master@{#29193}
2015-06-22 14:30:01 +00:00
dslomov
e7cdb615ae [destructuring] Implement parameter pattern matching.
Scoping for initializers is yet incorrect. Defaults are not supported.

R=arv@chromium.org,rossberg@chromium.org
BUG=v8:811
LOG=N

Committed: https://crrev.com/42f30f4ded2b1ca0c4caa7639e6206e93c78ee70
Cr-Commit-Position: refs/heads/master@{#29184}

Review URL: https://codereview.chromium.org/1189743003

Cr-Commit-Position: refs/heads/master@{#29192}
2015-06-22 14:16:02 +00:00
caitpotter88
5337508fe3 [es6] ship Rest Parameters
BUG=v8:2159
LOG=N
R=arv@chromium.org, dslomov@chromium.org, rossberg@chromium.org

Review URL: https://codereview.chromium.org/1191653008

Cr-Commit-Position: refs/heads/master@{#29191}
2015-06-22 13:43:26 +00:00
machenbach
82e8060515 Revert of [destructuring] Implement parameter pattern matching. (patchset #7 id:120001 of https://codereview.chromium.org/1189743003/)
Reason for revert:
[Sheriff] Breaks tsan:
http://build.chromium.org/p/client.v8/builders/V8%20Linux64%20TSAN/builds/4392

Original issue's description:
> [destructuring] Implement parameter pattern matching.
>
> Scoping for initializers is yet incorrect. Defaults are not supported.
>
> R=arv@chromium.org,rossberg@chromium.org
> BUG=v8:811
> LOG=N
>
> Committed: https://crrev.com/42f30f4ded2b1ca0c4caa7639e6206e93c78ee70
> Cr-Commit-Position: refs/heads/master@{#29184}

TBR=arv@chromium.org,rossberg@chromium.org,caitpotter88@gmail.com,wingo@igalia.com,dslomov@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:811

Review URL: https://codereview.chromium.org/1195163007

Cr-Commit-Position: refs/heads/master@{#29188}
2015-06-22 13:14:24 +00:00
bmeurer
d4f70f8ce8 [turbofan] Revive the VectorSlotPair and also put feedback on JSCallFunction.
We resurrect the VectorSlotPair in order to be able to separate the
feedback input for the compiler from the actual type feedback vector
that is required to meet the IC requirements at runtime. This will allow
us to for example use feedback from a different context or divide the
type feedback vector into two separate vectors, without having to touch
the compiler. It'll allow use to load the vector from the shared
function info at runtime, while still consuming feedback in the
compiler (i.e. we don't rely on the feedback vector node to be a heap
constant).

R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/1198983002

Cr-Commit-Position: refs/heads/master@{#29185}
2015-06-22 12:08:20 +00:00
dslomov
42f30f4ded [destructuring] Implement parameter pattern matching.
Scoping for initializers is yet incorrect. Defaults are not supported.

R=arv@chromium.org,rossberg@chromium.org
BUG=v8:811
LOG=N

Review URL: https://codereview.chromium.org/1189743003

Cr-Commit-Position: refs/heads/master@{#29184}
2015-06-22 12:07:13 +00:00
verwaest
d195c6f9bd Remove broken optimization unwrapping number wrappers on setting array.length
Can't imagine it's very useful; lets restore/fix once it becomes relevant

BUG=

Review URL: https://codereview.chromium.org/1198253002

Cr-Commit-Position: refs/heads/master@{#29181}
2015-06-22 10:49:02 +00:00
mstarzinger
816abc5e86 Fix terrible interaction with code flushing.
This fixes a terrible interaction of code flushing and the clearing of
optimized code maps hanging off a SharedFunctionInfo. The following is
what happened:
1) Incremental marking cleared map in SharedFunctionInfo s, however it
   was not enqueued as a flushing candidate because one JSFunction f1
   still had optimized code.
2) Deoptimization of f1 made s eligible for code flushing.
3) Optimization of f2 added new entry to optimized code map of s.
4) The JSFunction f2 became unreachable and hence is never marked.
5) Incremental marking now visits f1, finds it eligible for flushing,
   also s is eligible for flushing, both are enqueued.
6) Marking finishes, code flusher clears f1 and s, but the optimized
   code map of s still contains an entry.
7) Boom!

R=ulan@chromium.org,hpayer@chromium.org
TEST=mjsunit/es6/generators-iteration
BUG=v8:3803
LOG=N

Review URL: https://codereview.chromium.org/1197713004

Cr-Commit-Position: refs/heads/master@{#29177}
2015-06-22 08:25:45 +00:00
mvstanton
17c8ffeaa3 Vector ICs: Turbofan vector store ic support
Turbofan needs to pass vector slots around for named and keyed stores.
Also, the CL addresses a missing slot for ClassLiterals.

BUG=

Review URL: https://codereview.chromium.org/1178363002

Cr-Commit-Position: refs/heads/master@{#29173}
2015-06-21 13:55:30 +00:00
machenbach
a002cbd743 Revert of Ship Harmony Array/TypedArray methods (patchset #6 id:100001 of https://codereview.chromium.org/1187543003/)
Reason for revert:
[Sheriff] Breaks gcstress and mac asan:
http://build.chromium.org/p/client.v8/builders/V8%20GC%20Stress%20-%203/builds/3896
http://build.chromium.org/p/client.v8/builders/V8%20Mac64%20ASAN/builds/1774

Original issue's description:
> Ship Harmony Array/TypedArray methods
>
> CQ_INCLUDE_TRYBOTS=tryserver.chromium.linux:linux_chromium_rel_ng;tryserver.blink:linux_blink_rel
> BUG=v8:3578
> LOG=Y
> R=adamk
>
> Committed: https://crrev.com/7142b0d211b732e1c119fded80f43fbbd9cea0f8
> Cr-Commit-Position: refs/heads/master@{#29170}

TBR=adamk@chromium.org,littledan@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:3578

Review URL: https://codereview.chromium.org/1195163002

Cr-Commit-Position: refs/heads/master@{#29171}
2015-06-20 07:25:27 +00:00
littledan
7142b0d211 Ship Harmony Array/TypedArray methods
CQ_INCLUDE_TRYBOTS=tryserver.chromium.linux:linux_chromium_rel_ng;tryserver.blink:linux_blink_rel
BUG=v8:3578
LOG=Y
R=adamk

Review URL: https://codereview.chromium.org/1187543003

Cr-Commit-Position: refs/heads/master@{#29170}
2015-06-20 00:02:02 +00:00
caitpotter88
1765866b0b [es6] throw TypeError when setting cyclic prototype value
Object.setPrototypeOf() throws a TypeError if value would create a
cycle. Previously a plain Error was thrown rather than a TypeError.

BUG=v8:4197
R=mike@bocoup.com
LOG=N

Review URL: https://codereview.chromium.org/1198523002

Cr-Commit-Position: refs/heads/master@{#29169}
2015-06-19 22:18:36 +00:00
conradw
4ac7be5656 Revert relanded strong property access CL
Reason:
Regressions in various benchmarks.

Revert "Revert of Revert of [strong] Implement strong mode restrictions on property access (patchset #1 id:1 of https://codereview.chromium.org/1189153002/)"

This reverts commit 41405c0470.

Revert "X87: Revert of Revert of [strong] Implement strong mode restrictions on property access."

This reverts commit 48de5f4d6b.

Revert "Fix overlapping KeyedLoadIC bitfield."

This reverts commit 4e6c956abf.

Revert "MIPS64: Fix 'Revert of Revert of [strong] Implement strong mode restrictions on property access'."

This reverts commit 74f97b0d2a.

BUG=

Review URL: https://codereview.chromium.org/1199493002

Cr-Commit-Position: refs/heads/master@{#29166}
2015-06-19 19:00:53 +00:00
arv
0f502f679e Test262 update 2015-06-11 (Take 3)
This reverts commit 72bb369d08.

Always skip slow tests.

Also, some eval tests are failing in strict mode with nosnap

BUG=N
LOG=N
R=adamk@chromium.org, littledan@chromium.org, machenbach@chromium.org

Review URL: https://codereview.chromium.org/1190063002

Cr-Commit-Position: refs/heads/master@{#29164}
2015-06-19 18:58:19 +00:00
binji
4f8761ca4e Revert of Add d8 API for spawning function on a new thread (Second try) (patchset #3 id:60001 of https://codereview.chromium.org/1195613003/)
Reason for revert:
Fails on V8 Linux - isolates (http://build.chromium.org/p/client.v8/builders/V8%20Linux%20-%20isolates/builds/4128)

Original issue's description:
> Add d8 API for spawning function on a new thread (Second try)
>
> This API closely matches the Worker API. The differences:
>
> 1) The argument to the Worker constructor is a function to run, not a script.
> 2) Receiving a message from a worker is a synchronous API (as there is no event
> loop).
>
> The serialization done here is not robust as the real DOM implementation. For
> example, recursive data structures or otherwise duplicated objects are not
> allowed.
>
> BUG=chromium:497295
> R=jochen@chromium.org
> LOG=n
>
> Review URL: https://codereview.chromium.org/1185643004
>
> Cr-Commit-Position: refs/heads/master@{#29126}
>
> Committed: https://crrev.com/ec2eaf712ecee6b4891c0458f2397e04a1f9b339
> Cr-Commit-Position: refs/heads/master@{#29158}

TBR=jochen@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=chromium:497295

Review URL: https://codereview.chromium.org/1191373005

Cr-Commit-Position: refs/heads/master@{#29161}
2015-06-19 18:34:04 +00:00
arv
87afca31ad Revert of Additional HandleScopes to limit Handle consumption. (patchset #4 id:50001 of https://codereview.chromium.org/1185633002/)
Reason for revert:
Fails the following test

handle-count-ast
handle-count-runtime-...

on V8 Linux - nosnap - debug - 1

http://build.chromium.org/p/client.v8/builders/V8%20Linux%20-%20nosnap%20-%20debug%20-%201/builds/851/steps/Check/logs/stdio

Original issue's description:
> Additional HandleScopes to limit Handle consumption.
>
> erikcorry@chromium.org suggested digging into v8 handle usage. Found potential scopes in ast.cc and runtime-literals.cc and added tests.
>
> The runtime-literals.cc change reduces peak handles in imaging-darkroom.js from 1,282,610 to 428,218. The ast.cc change reduces the peak handles in string-tagcloud.js from 80,738 to 8,176.
>
> No significant handle count issues found with major websites, but substantial savings on some benchmarks and demos:
>
> Kraken's imaging-darkroom.js down from 1,282,610 to 428,218 due to runtime-literals.cc scope.
> SunSpider's string-tagcloud.js down from 80,738 to 8.176 due to ast.cc
>
> http://www.flohofwoe.net/demos/dragons_asmjs.html (738,906 -> 478,296)
> http://www.flohofwoe.net/demos/instancing_asmjs.html (737,884 -> 477,274)
> https://dl.dropboxusercontent.com/u/16662598/Ports/DOSBox-web/doom.html?engine=dosbox-growth.js (1,724,114 -> 1,087,408)
> https://kripken.github.io/ammo.js/examples/new/ammo.html (175,784 -> 142,058)
>
> BUG=
>
> Committed: https://crrev.com/3a4c7538839186aa38910c66c986abb563f4ccd2
> Cr-Commit-Position: refs/heads/master@{#29155}

TBR=yangguo@chromium.org,erikcorry@chromium.org,oth@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=

Review URL: https://codereview.chromium.org/1194873004

Cr-Commit-Position: refs/heads/master@{#29160}
2015-06-19 18:25:31 +00:00
binji
e6fed5e895 Fix cluster-fuzz bug introduced in refs/heads/master@{#28796}
Don't DCHECK in the atomic runtime functions.

BUG=chromium:501809,chromium:497295
R=jarin@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/1189223003

Cr-Commit-Position: refs/heads/master@{#29159}
2015-06-19 16:14:15 +00:00
binji
ec2eaf712e Add d8 API for spawning function on a new thread (Second try)
This API closely matches the Worker API. The differences:

1) The argument to the Worker constructor is a function to run, not a script.
2) Receiving a message from a worker is a synchronous API (as there is no event
loop).

The serialization done here is not robust as the real DOM implementation. For
example, recursive data structures or otherwise duplicated objects are not
allowed.

BUG=chromium:497295
R=jochen@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/1185643004

Cr-Commit-Position: refs/heads/master@{#29126}

Review URL: https://codereview.chromium.org/1195613003

Cr-Commit-Position: refs/heads/master@{#29158}
2015-06-19 16:13:11 +00:00
dusan.milosavljevic
e8173e4ea2 MIPS64: Fix random failures of fannkuch.js.
TEST=mjsunit/asm/embenchen/fannkuch,
     mjsunit/math-abs
BUG=

Review URL: https://codereview.chromium.org/1192413002

Cr-Commit-Position: refs/heads/master@{#29157}
2015-06-19 16:11:55 +00:00