This is in preparation for the new --trace-maps feature which will also log the
current PC.
Change-Id: I20f60c8a1e0104d4497460bafab623840a129f41
Reviewed-on: https://chromium-review.googlesource.com/734463
Reviewed-by: Adam Klein <adamk@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Camillo Bruni <cbruni@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48851}
The stack can be cleared with RuntimeCallStats::Reset() call.
Correctly handle the case by silently exit the running timer scopes.
BUG=chromium:760649
Change-Id: I51ecca5591a7af358f3e50779d0f81cb9d76e502
Reviewed-on: https://chromium-review.googlesource.com/734121
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Commit-Queue: Alexei Filippov <alph@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48847}
Support inlining of Array.prototype.filter in TurboFan.
Bug: v8:1956
Change-Id: If50e230d14461063d378c0591dc27dea43371afa
Reviewed-on: https://chromium-review.googlesource.com/733089
Commit-Queue: Michael Stanton <mvstanton@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48846}
...its users, the "Negate", "Inc", and "Dec" bytecode handler
generators, to use subclassing and method overriding instead
of passing lambdas around.
Change-Id: Ib3febbb5cb2d763705f902d0324c11290e9513f7
Reviewed-on: https://chromium-review.googlesource.com/731616
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48845}
The tests are generated randomly, using Python's arbitrary-precision
integers as the source of truth.
The generator script is landed as part of this CL. It also supports
a "stress test" mode for on-demand intensive test coverage.
Bug: v8:6791
Change-Id: Idc7a2e90fd8a0a8176283614b33ecd4c3597b1d1
Reviewed-on: https://chromium-review.googlesource.com/731464
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48844}
When TurboFan sees a call to Reflect.get with exactly two parameters,
we can lower that to a direct call to the GetPropertyStub, which is
certainly faster than the general C++ builtin. This gives a nice
7-8% improvement on the chai test in the web-tooling-benchmark.
The micro-benchmark on the issue goes from
reflectGetPresent: 461 ms.
reflectGetAbsent: 470 ms.
to
reflectGetPresent: 141 ms.
reflectGetAbsent: 245 ms.
which is an up to 3.2x improvement.
Bug: v8:5996, v8:6936, v8:6937
Change-Id: Ic439fccb13f1a2f84386bf9fc31b4283d101afc4
Reviewed-on: https://chromium-review.googlesource.com/732988
Commit-Queue: Benedikt Meurer <bmeurer@chromium.org>
Reviewed-by: Michael Stanton <mvstanton@chromium.org>
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48841}
When simplifying the DoubleToI stub
(https://chromium-review.googlesource.com/c/v8/v8/+/720963), I accidentaly
removed support for generating a version of the stub which uses SSE
instructions. Re-enable support for this.
Bug: chromium:777304
Change-Id: I03c14464a2cf288216f59f59c88be7af42ef350b
Reviewed-on: https://chromium-review.googlesource.com/733130
Commit-Queue: Benedikt Meurer <bmeurer@chromium.org>
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48840}
Currently we incorrectly show global object as arrow function receiver.
With this CL:
- if this is used inside of function we show correct this value,
- if this is unused and V8 optimizes it out - we show undefined.
Second is known issue which we should address separately.
R=dgozman@chromium.org,yangguo@chromium.org
Bug: chromium:552753
Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel
Change-Id: Iac88a07fe622eb9b2f8af7ecbc4a32a56c8cdfaa
Reviewed-on: https://chromium-review.googlesource.com/723840
Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48839}
If the buffer associated with WebAssembly.Memory is used as memory
for asm.js modules, throw a range error on Memory.Grow.
Bug: chromium:776677
Change-Id: Iebcd7797fa7724002dd8073d1dbaeb98f080d316
Reviewed-on: https://chromium-review.googlesource.com/731844
Commit-Queue: Deepti Gandluri <gdeepti@chromium.org>
Reviewed-by: Brad Nelson <bradnelson@chromium.org>
Reviewed-by: Ben Titzer <titzer@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48837}
This patch implements the runtime semantics of static public
class fields.
Adds a new InitializeClassFieldsStatement AST node that contains
all the static class fields and their initializers.
ClassLiteral is now desugared to be included in a do-exp that calls
an initializer function which contains this new AST node.
Bug: v8:5367
Change-Id: I3574e4c685f1c039de42521c122e24f8d28e5d6c
Reviewed-on: https://chromium-review.googlesource.com/714817
Reviewed-by: Adam Klein <adamk@chromium.org>
Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
Reviewed-by: Mythri Alle <mythria@chromium.org>
Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48835}
Fixes the value of V8_VERSION_STRING to add the embedder string when the
patch level is zero.
BUG=v8:5740
Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng
Change-Id: Idfe2020fe857865ff75a91ddb57f18ed23dfe3a7
Reviewed-on: https://chromium-review.googlesource.com/732992
Commit-Queue: Franziska Hinkelmann <franzih@chromium.org>
Reviewed-by: Franziska Hinkelmann <franzih@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48834}
This reverts commit ddd15cdafb.
Reason for revert: Blocks roll: https://chromium-review.googlesource.com/c/chromium/src/+/732565
Original change's description:
> [turbofan] Instance type tracking in load elimination.
>
> This tracks instance type in load elimination, so that it can be used
> to prune control flow with unreachable states.
>
> (This is a cut down version of https://chromium-review.googlesource.com/c/v8/v8/+/727761),
> the regression should be addressed by the map invalidation fix from
> https://chromium-review.googlesource.com/c/v8/v8/+/730705.)
>
> Bug: v8:6396
> Change-Id: I3acab16ebbc0f1f16c7900a8d307deb84e1cb618
> Reviewed-on: https://chromium-review.googlesource.com/732307
> Commit-Queue: Jaroslav Sevcik <jarin@chromium.org>
> Commit-Queue: Benedikt Meurer <bmeurer@chromium.org>
> Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#48812}
TBR=jarin@chromium.org,bmeurer@chromium.org
Change-Id: I1a3fe1d62c05889ea83e2f6cfb31a6ccbe65241d
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: v8:6396
Reviewed-on: https://chromium-review.googlesource.com/732898
Reviewed-by: Michael Hablich <hablich@chromium.org>
Commit-Queue: Michael Hablich <hablich@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48833}
This CL adds a first implementation of Liftoff, the new wasm baseline
compiler, for x64 and ia32. It currently supports the most important
i32 instructions and control instructions. Whenever it encounters an
instruction it does not support yet, it aborts.
In a subsequent CL, Liftoff will be called from the
WasmCompilationUnit, falling back to Turbofan compilation if the
baseline compiler bails out.
R=titzer@chromium.org
Bug: v8:6600
Change-Id: Ifa78fb9d546dce72c241ff01a251dfa13cb31c1d
Reviewed-on: https://chromium-review.googlesource.com/716480
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Ben Titzer <titzer@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48832}
In js-call-reducer.cc, we reduce many builtins with similar properties.
This CL contains some abstractions useful also for future methods
we'd like to inline.
Bug:
Change-Id: I41a5a5c549177fc750bc576fbc7616c2b4c41793
Reviewed-on: https://chromium-review.googlesource.com/733099
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Commit-Queue: Michael Stanton <mvstanton@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48831}
This reverts commit 97ead4338e.
Reason for revert: makes the PreParserScopeAnalysis test much slower.
Original change's description:
> [parser] Skipping inner funcs: Use less memory for variables.
>
> - Make it possible to store quarter-bytes instead of full bytes.
>
> - Don't store is_used; it can be recovered correctly based on the actual full
> parse (when a lazy function is eventually called) and
> has_forced_scope_allocation.
>
> - With the is_used change, the old testing approach (which compared a scope for
> which we didn't do scope allocation to the baseline) no longer made
> sense. Replaced it with a new testing approach, which is also closer to the
> actual usage.
>
> BUG=v8:5516
>
> Change-Id: I02bac24e482126689dcdbabe8b3a04977be29b0c
> Reviewed-on: https://chromium-review.googlesource.com/725422
> Commit-Queue: Marja Hölttä <marja@chromium.org>
> Reviewed-by: Toon Verwaest <verwaest@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#48828}
TBR=marja@chromium.org,verwaest@chromium.org
Change-Id: I8cb87bcd55462b1cef4444dabb5cbfa2ecb24c7c
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: v8:5516
Reviewed-on: https://chromium-review.googlesource.com/732878
Reviewed-by: Marja Hölttä <marja@chromium.org>
Commit-Queue: Marja Hölttä <marja@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48829}
- Make it possible to store quarter-bytes instead of full bytes.
- Don't store is_used; it can be recovered correctly based on the actual full
parse (when a lazy function is eventually called) and
has_forced_scope_allocation.
- With the is_used change, the old testing approach (which compared a scope for
which we didn't do scope allocation to the baseline) no longer made
sense. Replaced it with a new testing approach, which is also closer to the
actual usage.
BUG=v8:5516
Change-Id: I02bac24e482126689dcdbabe8b3a04977be29b0c
Reviewed-on: https://chromium-review.googlesource.com/725422
Commit-Queue: Marja Hölttä <marja@chromium.org>
Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48828}
Also removes can_execute_on_background_thread() since all compilation jobs can now do that.
Part of the work towards enabling off-thread bytecode compilation.
BUG=v8:5203
Change-Id: I6a52c26d599ce74482b5fb49926603cb326f1e31
Reviewed-on: https://chromium-review.googlesource.com/731285
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Commit-Queue: Ross McIlroy <rmcilroy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48826}
Fixes the implementation of step 9 in the Proxy's internal [[Get]]
method:
Let targetDesc be ? target.[[GetOwnProperty]](P)
If P is an accessor, this should not result in a call to the getter.
Likewise in [[Set]] and [[Has]].
https://tc39.github.io/ecma262/#sec-proxy-object-internal-methods-and-internal-slots-get-p-receiver
Bug: chromium:776338
Change-Id: I2652ffab2b3e4c38de00a82b8419192fdc768951
Reviewed-on: https://chromium-review.googlesource.com/732897
Reviewed-by: Georg Neis <neis@chromium.org>
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48825}
This reverts commit 00ba1dca22.
Reason for revert: perf regressions crbug.com/774903
Original change's description:
> [heap] Disable map retaining optimization.
>
> The optimization keeps dying maps alive for several GCs to mitigate
> code deoptimization with weak maps.
>
> This patch disables the optimization to see if it still needed.
>
> Bug:
> Change-Id: Ie5717967ad56858e6ae546c90fde73e8d5bcc4ec
> Reviewed-on: https://chromium-review.googlesource.com/712598
> Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
> Commit-Queue: Ulan Degenbaev <ulan@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#48458}
TBR=ulan@chromium.org,mlippautz@chromium.org
# Not skipping CQ checks because original CL landed > 1 day ago.
Change-Id: Id57d7239a041b03e02a35ccbf5830ff9838a6246
Reviewed-on: https://chromium-review.googlesource.com/733017
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Commit-Queue: Ulan Degenbaev <ulan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48822}
- Fix a wrong type casting triggered when a given array's length is zero
- Add a regression test case
Bug: chromium:777182, chromium:768775
Change-Id: I615b73e9d7bad657c872c96c7a204efe355d8289
Reviewed-on: https://chromium-review.googlesource.com/732865
Reviewed-by: Peter Marshall <petermarshall@chromium.org>
Commit-Queue: Peter Marshall <petermarshall@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48821}
This adds a new InstanceOfIC where the TestInstanceOf bytecode collects
constant feedback about the right-hand side of instanceof operators,
including both JSFunction and JSBoundFunction instances. TurboFan then
uses the feedback to optimize instanceof in places where the right-hand
side is not a known constant (known to TurboFan).
This addresses the odd performance cliff that we see with instanceof in
functions with multiple closures. It was discovered as one of the main
bottlenecks on the uglify-es test in the web-tooling-benchmark. The
uglify-es test (run in separation) is ~18% faster with this change.
On the micro-benchmark in the tracking bug we go from
instanceofSingleClosure_Const: 69 ms.
instanceofSingleClosure_Class: 246 ms.
instanceofMultiClosure: 246 ms.
instanceofParameter: 246 ms.
to
instanceofSingleClosure_Const: 70 ms.
instanceofSingleClosure_Class: 75 ms.
instanceofMultiClosure: 76 ms.
instanceofParameter: 73 ms.
boosting performance by roughly 3.6x and thus effectively removing the
performance cliff around instanceof.
Bug: v8:6936, v8:6971
Change-Id: Ib88dbb9eaef9cafa4a0e260fbbde73427a54046e
Reviewed-on: https://chromium-review.googlesource.com/730686
Commit-Queue: Benedikt Meurer <bmeurer@chromium.org>
Reviewed-by: Michael Stanton <mvstanton@chromium.org>
Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Reviewed-by: Jaroslav Sevcik <jarin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48820}
There are wasm operations which operate on floats or double, but they
need to preserve the exact bit pattern. Thus they cannot be stored and
passed as float or double, since that might flip the signaling NaN bit.
This CL extends WasmValue to store floats and doubles as bit pattern,
and adds accessors to extract them as Float32 or Float64.
The interpreter is changed to execute certain operations (i32.abs,
i32.neg, i64.abs, i64.neg, f32.reinterpret/i32, f64.reinterpret/i64) on
boxed floats.
R=titzer@chromium.org
Bug: v8:6954
Change-Id: I0251d1a67b6caf593194d4eb292a325cdd3f20cf
Reviewed-on: https://chromium-review.googlesource.com/730716
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Ben Titzer <titzer@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48819}
Remove checking detached buffer of a validated typed array in
%TypedArray%.prototype.slice. Now, JSTypedArray::Validate checks
if the new typed array's buffer is detached or not.
Bug: v8:5929
Change-Id: I381e33e3995ae10cc2907a7141a64ec9f97c742f
Reviewed-on: https://chromium-review.googlesource.com/721399
Reviewed-by: Peter Marshall <petermarshall@chromium.org>
Commit-Queue: Peter Marshall <petermarshall@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48818}
Currently the concurrent marker iterates all fields in JSObjects up to
the instance size defined by the map. This can lead to a race when the
object transitions to unboxed double field.
Bug: chromium:774644
Change-Id: I01a69240869217127769bba9ff1c49dc5a81fa9c
Reviewed-on: https://chromium-review.googlesource.com/730717
Reviewed-by: Hannes Payer <hpayer@chromium.org>
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Commit-Queue: Ulan Degenbaev <ulan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48817}
Even static constant fields need to have definitions outside of the
class scope if a reference to them is passed.
This CL fixes link errors which occured on an independent CL
(https://crrev.com/c/730716).
Drive-by: Make the fields constexpr.
R=mstarzinger@chromium.org
Change-Id: Iff5dd1f3d41ddfba0c20531dbecd63c1d4c670e8
Reviewed-on: https://chromium-review.googlesource.com/732114
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48816}
This reverts commit 14165a47d4.
Reason for revert: Fix is incomplete, will reland soon.
Original change's description:
> [proxy] Fix invalid call to getter in [[Get/Set]]
>
> Fixes the implementation of step 9 in the Proxy's internal [[Get]]
> method:
>
> Let targetDesc be ? target.[[GetOwnProperty]](P)
>
> If P is an accessor, this should not result in a call to the getter.
> Likewise in [[Set]].
>
> https://tc39.github.io/ecma262/#sec-proxy-object-internal-methods-and-internal-slots-get-p-receiver
>
> Bug: chromium:776338
> Change-Id: Ic06b7eeac6a1ef9606ddda6fa9d6d58b709702fb
> Reviewed-on: https://chromium-review.googlesource.com/731123
> Reviewed-by: Georg Neis <neis@chromium.org>
> Commit-Queue: Jakob Gruber <jgruber@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#48813}
TBR=neis@chromium.org,jgruber@chromium.org
Change-Id: I92a11791b3c6a73ada1f72fe4193c25e7a054746
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: chromium:776338
Reviewed-on: https://chromium-review.googlesource.com/732877
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48815}
Fixes the implementation of step 9 in the Proxy's internal [[Get]]
method:
Let targetDesc be ? target.[[GetOwnProperty]](P)
If P is an accessor, this should not result in a call to the getter.
Likewise in [[Set]].
https://tc39.github.io/ecma262/#sec-proxy-object-internal-methods-and-internal-slots-get-p-receiver
Bug: chromium:776338
Change-Id: Ic06b7eeac6a1ef9606ddda6fa9d6d58b709702fb
Reviewed-on: https://chromium-review.googlesource.com/731123
Reviewed-by: Georg Neis <neis@chromium.org>
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48813}
This tracks instance type in load elimination, so that it can be used
to prune control flow with unreachable states.
(This is a cut down version of https://chromium-review.googlesource.com/c/v8/v8/+/727761),
the regression should be addressed by the map invalidation fix from
https://chromium-review.googlesource.com/c/v8/v8/+/730705.)
Bug: v8:6396
Change-Id: I3acab16ebbc0f1f16c7900a8d307deb84e1cb618
Reviewed-on: https://chromium-review.googlesource.com/732307
Commit-Queue: Jaroslav Sevcik <jarin@chromium.org>
Commit-Queue: Benedikt Meurer <bmeurer@chromium.org>
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48812}
The information that such functions must be parsed in module mode
didn't get properly propagated.
Also refactor some related code to make it more robust. In particular,
set parsing_module_ at parser construction time only.
Bug: v8:1569, v8:6919
Change-Id: Id136fb15c240373cad07c82025b778d0c0c43148
Reviewed-on: https://chromium-review.googlesource.com/716478
Commit-Queue: Georg Neis <neis@chromium.org>
Reviewed-by: Marja Hölttä <marja@chromium.org>
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Reviewed-by: Adam Klein <adamk@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48811}
This introduces unreachable state into load elimination. We mark state
as unreachable if we know statically that a map check would fail.
When processing effect phis, we disconnect unreachable state's
control from the effect phi's merge, and point it to RuntimeAbort.
The control input to the merge is then updated with Dead. Dead
code elimination prunes the merge, phis and effect phis.
Bug: v8:6396
Change-Id: I01874b576e548747a915c7b645b96ebaa6f6700d
Reviewed-on: https://chromium-review.googlesource.com/730754
Commit-Queue: Jaroslav Sevcik <jarin@chromium.org>
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48810}
Now that gclient is much quieter about its output (see crbug.com/772741),
these always-emitted messages make it louder than necessary.
Change-Id: I864676c4ca57d4c060f7f58bc770d8d670695639
Reviewed-on: https://chromium-review.googlesource.com/731118
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48808}
Implicitly escape all output that is passed to Log::MessageBuilder.
We escape non-printable characters and the log field separator ','
using the \x00 and \u0000 escape sequences.
Example:
Before: event-foo,"space: ","comma: ,","double quotes: """
After: event-foo,space: ,comma: \x2C,double quotes: "
This might slightly impact human readability of the log files in
extreme cases. However, most strings do not contain any escaped
characters.
Bug:
Change-Id: Ic78f6d9932367d02f9f3c3f70b41b5c283bdf880
Reviewed-on: https://chromium-review.googlesource.com/728332
Commit-Queue: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Adam Klein <adamk@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48805}
This is a reland of 06ff9e974a
Original change's description:
> [logging] Use OFStream for log events
>
> This simplifies a few operations and removes the size limitations
> implied by the message buffer used.
>
> Change-Id: I8b873a0ffa399a037ff5c2501ba4b68158810968
> Reviewed-on: https://chromium-review.googlesource.com/724285
> Commit-Queue: Camillo Bruni <cbruni@chromium.org>
> Reviewed-by: Adam Klein <adamk@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#48766}
Change-Id: Iafda1c88d9180d188d6b8bd7d03d6d27100538d8
Reviewed-on: https://chromium-review.googlesource.com/731107
Commit-Queue: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Adam Klein <adamk@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48804}
The CheckObjectCoercible abstract operation was renamed to
RequireObjectCoercible a while ago.
https://tc39.github.io/ecma262/#sec-requireobjectcoercible
This patch updates our macro name accordingly.
BUG=v8:3577,v8:6921
Cq-Include-Trybots: master.tryserver.v8:v8_linux_noi18n_rel_ng
Change-Id: I1301b650aba67fda46bb2167d9ebd0c63840466c
Reviewed-on: https://chromium-review.googlesource.com/730495
Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org>
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Reviewed-by: Adam Klein <adamk@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48803}
