There might be a number of clients that would like to
setup an interrupt request on the Isolate.
The patch also deprecates ClearInterrupt API. As long as
the interrupt handler is called outside of locks there's no way
to guarantee that the handler will not be called after
ClearInterrupt was invoked as it might have already started execution.
Review URL: https://codereview.chromium.org/796623003
Cr-Commit-Position: refs/heads/master@{#25910}
Regular ICs in MONOMORPHIC and POLYMORPHIC state now hold onto maps with
WeakCells. Vector-based ICs should do the same.
R=ulan@chromium.org
Review URL: https://codereview.chromium.org/815953002
Cr-Commit-Position: refs/heads/master@{#25907}
This keeps dying maps alive for FLAG_retain_maps_for_n_gc garbage collections to increase chances of them being reused for new objects in future.
BUG=v8:3664
LOG=N
TEST=cctest/test-heap/MapRetaining
Review URL: https://codereview.chromium.org/794583003
Cr-Commit-Position: refs/heads/master@{#25887}
Reason for revert:
[sheriff] Still crashes on win32 (XP):
http://build.chromium.org/p/client.v8/builders/V8%20Win32%20-%201/builds/1380
Original issue's description:
> ES6 computed property names
>
> This adds support for computed property names, under the flag
> --harmony-computed-property-names, for both object literals and
> classes.
>
> This is a revert of the revert, a76419f0f4.
>
> This changes to do an early bailout in
> HOptimizedGraphBuilder::VisitObjectLiteral instead of doing that in the later
> loop.
>
> BUG=v8:3754
> LOG=Y
> TBR=dslomov@chromium.orgTBR=dslomov@chromium.org,arv@chromium.org
NOTREECHECKS=true
NOTRY=true
BUG=v8:3754
Review URL: https://codereview.chromium.org/811593004
Cr-Commit-Position: refs/heads/master@{#25872}
This adds support for computed property names, under the flag
--harmony-computed-property-names, for both object literals and
classes.
This is a revert of the revert, a76419f0f4.
This changes to do an early bailout in
HOptimizedGraphBuilder::VisitObjectLiteral instead of doing that in the later
loop.
BUG=v8:3754
LOG=Y
TBR=dslomov@chromium.org
Review URL: https://codereview.chromium.org/792233008
Cr-Commit-Position: refs/heads/master@{#25868}
Reason for revert:
Crashes Win32. It was not flake.
Original issue's description:
> ES6 computed property names
>
> This adds support for computed property names, under the flag
> --harmony-computed-property-names, for both object literals and
> classes.
>
> This is a revert of the revert, a76419f0f4 with
> no changes. I cannot reproduce the issue on Win8.1 or WinXP. Letting the bots
> try again.
>
> BUG=v8:3754
> LOG=Y
> TBR=dslomov@chromium.orgTBR=dslomov@chromium.org
NOTREECHECKS=true
NOTRY=true
BUG=v8:3754
Review URL: https://codereview.chromium.org/807033003
Cr-Commit-Position: refs/heads/master@{#25853}
This adds support for computed property names, under the flag
--harmony-computed-property-names, for both object literals and
classes.
This is a revert of the revert, a76419f0f4 with
no changes. I cannot reproduce the issue on Win8.1 or WinXP. Letting the bots
try again.
BUG=v8:3754
LOG=Y
TBR=dslomov@chromium.org
Review URL: https://codereview.chromium.org/807173002
Cr-Commit-Position: refs/heads/master@{#25851}
This greatly reduces the number of nodes in the graph (by more than 20x in
some extreme cases) for the Emscripten python interpreter main function.
BUG=v8:3763
LOG=y
TEST=cctest,mjsunit,unittests
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/802353003
Cr-Commit-Position: refs/heads/master@{#25840}
This adds support for computed property names, under the flag
--harmony-computed-property-names, for both object literals and
classes.
BUG=v8:3754
LOG=Y
Review URL: https://codereview.chromium.org/795573005
Cr-Commit-Position: refs/heads/master@{#25821}
This functionality is now used by both object visitor and store buffer.
TEST=cctest/test-unboxed-doubles
Review URL: https://codereview.chromium.org/726713003
Cr-Commit-Position: refs/heads/master@{#25816}
Such properties never notified prior to r21558, but the combination of
that change and r23163 led to sending notifications when they were
set via Object.defineProperty (but not when set via other means).
This also allows some cleanup in v8natives.js and objects.cc,
both of which were doing unnecessary contortions to produce the right
change records.
BUG=v8:3745
LOG=n
Review URL: https://codereview.chromium.org/791243002
Cr-Commit-Position: refs/heads/master@{#25806}
To make space in the type bitset, remove Function, RegExp, and Buffer
types for now, since they aren't really relied upon anyway.
R=bmeurer@chromium.org
BUG=
Review URL: https://codereview.chromium.org/795993002
Cr-Commit-Position: refs/heads/master@{#25776}
Reason for revert:
For breaking the waterfall (run-json-stringify test).
Original issue's description:
> Avoid number range holes in bitset types.
>
> BUG=
TBR=rossberg@chromium.org
NOTREECHECKS=true
NOTRY=true
BUG=
Review URL: https://codereview.chromium.org/794663002
Cr-Commit-Position: refs/heads/master@{#25756}
Also fix the pushing of JSToBoolean into Phis and generalize it to
also include pushing into Selects.
TEST=cctest,unittests
Review URL: https://codereview.chromium.org/792463003
Cr-Commit-Position: refs/heads/master@{#25718}
This test case ( added by git: 4c7effe56e ).
should has different implementation for Turbofan and crankshaft.
BUG=
Review URL: https://codereview.chromium.org/774163005
Cr-Commit-Position: refs/heads/master@{#25713}
Blink already has code for handling invalid cached data. The attached test
ensures that cached data is gracefully rejected if it cannot be used.
This also unifies parser cache and code cache handling.
R=yangguo@chromium.org
BUG=439889
LOG=N
Review URL: https://codereview.chromium.org/781203003
Cr-Commit-Position: refs/heads/master@{#25708}
