R=clemensh@chromium.org

Change-Id: Iab7210eaddb14c9ca8638cbc8d69206bbaf15462
Reviewed-on: https://chromium-review.googlesource.com/1134785Reviewed-by: Yang Guo <yangguo@chromium.org>
Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Peter Marshall <petermarshall@chromium.org>
Commit-Queue: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54451}

BUG=chromium:852765

Change-Id: Iaba84f6e52b08b3aee4c1529701239c049dceb9a
Reviewed-on: https://chromium-review.googlesource.com/1128875Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Commit-Queue: Marja Hölttä <marja@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54450}

Rolling v8/third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/2f38df6..8d3925b

TBR=machenbach@chromium.org,hablich@chromium.org,sergiyb@chromium.org

Change-Id: Iabf2679443822f70c058df0f23a5b90171b658bd
Reviewed-on: https://chromium-review.googlesource.com/1137926
Commit-Queue: V8 Autoroller <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com>
Reviewed-by: V8 Autoroller <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#54449}

Rolling v8/third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/579c986..2f38df6

TBR=machenbach@chromium.org,hablich@chromium.org,sergiyb@chromium.org

Change-Id: I0ffc30c9d1a4ee518fa9073e17c614902d70e6ad
Reviewed-on: https://chromium-review.googlesource.com/1137850Reviewed-by: V8 Autoroller <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com>
Commit-Queue: V8 Autoroller <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#54448}

Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/7b4d0db..c0771e9

Rolling v8/third_party/catapult: https://chromium.googlesource.com/catapult/+log/8495de1..be45355

Rolling v8/third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/882c91e..579c986

Rolling v8/third_party/fuchsia-sdk: https://chromium.googlesource.com/chromium/src/third_party/fuchsia-sdk/+log/272de12..8227701

Rolling v8/tools/luci-go: https://chromium.googlesource.com/chromium/src/tools/luci-go/+log/7edc822..abcd908

TBR=machenbach@chromium.org,hablich@chromium.org,sergiyb@chromium.org

Change-Id: I8b67be916591e6e98bb0ead58aca3c87a08b941d
Reviewed-on: https://chromium-review.googlesource.com/1137736
Commit-Queue: V8 Autoroller <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com>
Reviewed-by: V8 Autoroller <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#54447}

- Reorganizes shuffle tests into tabular form.
- Adds a test that composes random numbers of random shuffles to
  make new shuffles.
- Adds a test that generates functions to compute a complex expression
  consisting of shuffles, and compares interpreter results to compiled
  code results.
- Fixes a problem with temp register exhaustion on ARM 32-bit.
- Matches identity shuffles (returning first or second operand
  unchanged) and uses EmitIdentity() for these.

Bug: v8:6020
Change-Id: Ie41c14fee52a7406b1d32e731e050096400e12f5
Reviewed-on: https://chromium-review.googlesource.com/1119567
Commit-Queue: Bill Budge <bbudge@chromium.org>
Reviewed-by: Jaroslav Sevcik <jarin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54446}

R=bradnelson@chromium.org, titzer@chromium.org
CC=ahaas@chromium.org

No-Try: true
Change-Id: I0843b33f04861b8c829fac27231a39452db9f7a6
Reviewed-on: https://chromium-review.googlesource.com/1136443Reviewed-by: Brad Nelson <bradnelson@chromium.org>
Commit-Queue: Brad Nelson <bradnelson@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54445}

They are replaced by
- Memory.Experimental.Renderer2.V8
- Memory.Experimental.Renderer2.V8.AllocatedObjects

Bug: chromium:852415
Change-Id: I64285e5067304319acadc0d64a05aa553d8ae6e0
Reviewed-on: https://chromium-review.googlesource.com/1101197
Commit-Queue: Ulan Degenbaev <ulan@chromium.org>
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Reviewed-by: Hannes Payer <hpayer@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54444}

Bug: chromium:842083
Change-Id: I7f3d7cb64c1263e081d1f9bd36939aaf1a0e3da8
Reviewed-on: https://chromium-review.googlesource.com/1135322
Commit-Queue: Hannes Payer <hpayer@chromium.org>
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54443}

This reverts commit f0a9a6a5.

Reason for revert: Breaks V8 Android GN (dbg)
https://ci.chromium.org/p/v8/builders/luci.v8.ci/V8%20Android%20GN%20%28dbg%29/12328

Original change's description:
> Update GN configs for v8_perf target to allow running perf tests in swarming
> 
> This will allow us to migrate our deprecated configs to android_docker.
> 
> R=​machenbach@chromium.org
> 
> Bug: chromium:838864
> Change-Id: I5f7db648520847aa2077e9fc2a5970e63daa9a50
> Reviewed-on: https://chromium-review.googlesource.com/1131944
> Reviewed-by: Michael Achenbach <machenbach@chromium.org>
> Commit-Queue: Sergiy Byelozyorov <sergiyb@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#54441}

TBR=machenbach@chromium.org,sergiyb@chromium.org

Change-Id: I81ecd49ed69f2161931fce3836ba66462a101a25
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: chromium:838864
Reviewed-on: https://chromium-review.googlesource.com/1136716Reviewed-by: Bill Budge <bbudge@chromium.org>
Commit-Queue: Bill Budge <bbudge@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54442}

This will allow us to migrate our deprecated configs to android_docker.

R=machenbach@chromium.org

Bug: chromium:838864
Change-Id: I5f7db648520847aa2077e9fc2a5970e63daa9a50
Reviewed-on: https://chromium-review.googlesource.com/1131944Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Sergiy Byelozyorov <sergiyb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54441}

Also remove an unnecessary AllowHandleDereference scope.

Bug: chromium:863155, v8:7790
Change-Id: I37a6efb0595d09ccf0a1e653620060a16fc96247
Reviewed-on: https://chromium-review.googlesource.com/1136444
Commit-Queue: Georg Neis <neis@chromium.org>
Reviewed-by: Maya Lekova <mslekova@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54440}

All auto-generated with some fix-ups including marking the following
classes as NeverReadOnlySpaceObject so their GetIsolate/GetHeap methods
are safe to use:
Code, CodeDataContainer, AbstractCode, DeoptimizationData,
CompilationCacheTable, NormalizedMapCache, Script, SharedFunctionInfo

TBR=yangguo@chromium.org

Bug: v8:7786
Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng
Change-Id: I6cb5dcca88a0bc99b5afe80f553e06a661b5da3c
Reviewed-on: https://chromium-review.googlesource.com/1135306
Commit-Queue: Dan Elphick <delphick@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54439}

No need to define a function just to default-initialize all fields.

R=mstarzinger@chromium.org

Bug: v8:7754
Change-Id: I059f310d22435a364dff8b7cfcb68c6314412c9a
Reviewed-on: https://chromium-review.googlesource.com/1136306
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54438}

Bug: v8:7786
Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng;luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: I195d65ec77a838878db340599fc8a5de1c3e1324
Reviewed-on: https://chromium-review.googlesource.com/1135541Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Commit-Queue: Dan Elphick <delphick@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54437}

The code under test is handling of multi-return values in TurboFan and
hence actually independent of WebAssembly. The only reason to generate
WasmCode is in order to use the WebAseembly linkages. This changes the
generated code to have {STUB} kind instead of {WASM_FUNCTION} kind to
avoid having stack checks in the generated code which would require a
proper WasmInstanceObject to be allocated.

R=ahaas@chromium.org
BUG=chromium:862508

Change-Id: I4feb7bff1a42bbf59cfc5f249f2e0585ce7011ad
Reviewed-on: https://chromium-review.googlesource.com/1136438Reviewed-by: Andreas Haas <ahaas@chromium.org>
Commit-Queue: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54436}

This removes support to track the memory footprint of fully executed but
not yet finalized compilation units. It was used to throttle creation of
new tasks when the latent memory pressure of this unfinished jobs rose
above a certain threshold. Now that units no longer incur a significant
latent memory pressure, this is no longer needed.

R=clemensh@chromium.org
BUG=v8:7921

Change-Id: I3f4a563ebcb85b7aeac50f469a8a495eecf8aa3d
Reviewed-on: https://chromium-review.googlesource.com/1136291Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Commit-Queue: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54435}

This adds trace events for Liftoff compilation, Turbofan compilation,
instantiation and running the start function. These are basic
operations that help to understand the startup behaviour of WebAssembly
modules.

R=ahaas@chromium.org

Change-Id: I0c0544cfd2d03de1783fa1d3a5897d3b8ef09e05
Reviewed-on: https://chromium-review.googlesource.com/1134768
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54434}

Abort after reaching MAX_NOF_RETRIES since there is only a very low chance
that the page will keep on working after that.

Change-Id: Ia9e5f3cf69ae2b5ad40a60f86a46800541404862
Bug: v8:7941
Reviewed-on: https://chromium-review.googlesource.com/1134771Reviewed-by: Mythri Alle <mythria@chromium.org>
Commit-Queue: Camillo Bruni <cbruni@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54433}

This removes an occurrence where the "%Foo" native syntax appears as part
of a string. Such strings are picked up by the fuzzer and recombined in
unsupported ways, producing false-positive crash reports. Simply avoid
having those strings in the fuzzing corpus.

R=clemensh@chromium.org
TEST=mjsunit/regress/wasm/regress-808848
BUG=chromium:844842

Change-Id: I017c1552578f0d26033e58b11353e87e27a69ebf
Reviewed-on: https://chromium-review.googlesource.com/1136300Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Commit-Queue: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54432}

R=clemensh@chromium.org
BUG=v8:7921

Change-Id: I5d6417c7b661066cecaf2eb7125d7399f3d9cf21
Reviewed-on: https://chromium-review.googlesource.com/1135141
Commit-Queue: Michael Starzinger <mstarzinger@chromium.org>
Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54431}

This CL adds constants that can be defined in the module scope:

const kConstexprConst: constexpr int31 = 5;
const kIntptrConst: intptr = 4;
const kSmiConst: Smi = 3;

They are implemented by generating "mini-macros" that return the
expression on the right-hand side of the assignment.

Bug: v8:7793
Change-Id: I0a476cb3111707fad56bf15e9547b377c7adab37
Reviewed-on: https://chromium-review.googlesource.com/1114745
Commit-Queue: Simon Zünd <szuend@google.com>
Reviewed-by: Daniel Clifford <danno@chromium.org>
Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54430}

Change-Id: Iecbc7b5b4f8cbea99cb83982d0b5f0db78dfa89e
Reviewed-on: https://chromium-review.googlesource.com/1128964
Commit-Queue: Ivica Bogosavljevic <ivica.bogosavljevic@mips.com>
Reviewed-by: Miran Karić <miran.karic@mips.com>
Cr-Commit-Position: refs/heads/master@{#54429}

This reverts commit 7bff339e.

Reason for revert: Breaks autoroll, see bug.

Bug: v8:7944

Original change's description:
> Reland "[heap] Added External Strings to external memory accounting."
> 
> This is a reland of 5863c0b6
> 
> Original change's description:
> > [heap] Added External Strings to external memory accounting.
> > 
> > Bug: chromium:845409
> > Change-Id: I3fe2b294f6e038d77787cf0870d244ba7cc20550
> > Reviewed-on: https://chromium-review.googlesource.com/1118164
> > Commit-Queue: Rodrigo Bruno <rfbpb@google.com>
> > Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
> > Cr-Commit-Position: refs/heads/master@{#54110}
> 
> Bug: chromium:845409
> Change-Id: Ied341ec6268000343d2a577b22f2a483460b01f5
> Reviewed-on: https://chromium-review.googlesource.com/1121736
> Commit-Queue: Rodrigo Bruno <rfbpb@google.com>
> Reviewed-by: Peter Marshall <petermarshall@chromium.org>
> Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
> Reviewed-by: Hannes Payer <hpayer@chromium.org>
> Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#54410}

TBR=ulan@chromium.org,hpayer@chromium.org,mlippautz@chromium.org,petermarshall@chromium.org,rfbpb@google.com

Change-Id: Ie55586e84f44a2d83c7f97110d60abb86f0730c5
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: chromium:845409
Reviewed-on: https://chromium-review.googlesource.com/1136312Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Commit-Queue: Michael Lippautz <mlippautz@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54428}

This reverts commit 6b4ba741.

Reason for revert: Blocks roll, see bug.

Bug: v8:7944

Original change's description:
> Fix update external string call in morph string test.
> 
> Bug: chromium:845409
> Change-Id: Ic9b1fa0f669c8b9a82ed91d3f348dd070fc9267f
> Reviewed-on: https://chromium-review.googlesource.com/1135247
> Commit-Queue: Rodrigo Bruno <rfbpb@google.com>
> Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#54419}

TBR=mlippautz@chromium.org,rfbpb@google.com

Change-Id: I42121de37913bbe858b9a7c6a9dabf86090c493b
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: chromium:845409
Reviewed-on: https://chromium-review.googlesource.com/1136311Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Commit-Queue: Michael Lippautz <mlippautz@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54427}

In https://crrev.com/c/1044187 we messed up the macro definition, so
the four f64 operations with c fallback were actually never emitted (we
bailed out instead). This went unnoticed, as it does not produce an
error.
This CL reenables these four instructions.

R=ahaas@chromium.org
CC=​predrag.rudic@mips.com

Bug: v8:6600, v8:7933
Change-Id: I394a0348237676c12df741fc3f302c4576619ffc
Reviewed-on: https://chromium-review.googlesource.com/1135532Reviewed-by: Andreas Haas <ahaas@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54426}

This moves the entire code generation phase (including code emission
into the native module) into the background task. The code manager is
fully thread safe by now and there are no Isolate-bound steps anymore.

The only step remaining on the foreground task is publishing the fully
finished code to other threads via {NativeModule::PublishCode}.

R=clemensh@chromium.org
BUG=v8:7921

Change-Id: Ia64c6ce945aabd071b26e61ef8d397fb7727a038
Reviewed-on: https://chromium-review.googlesource.com/1135004
Commit-Queue: Michael Starzinger <mstarzinger@chromium.org>
Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54425}

This is a reland of 5b744bfb.
Node is fixed by this pull request:
https://github.com/v8/node/pull/75

Original change's description:
> Fix and extend lldbinit
>
> 1) Define all commands in one file.
> 2) Add logic to make 'jco' print current pc by default.
> 3) Add a comment to explain how to load the lldb_commands.py file.
> 4) Minor refactorings.
>
> R=ahaas@chromium.org
> No-Try: true
>
> Bug: v8:7754
> Change-Id: I553f2ce4cefedad05466c692a8665a570372b76a
> Reviewed-on: https://chromium-review.googlesource.com/1127892
> Reviewed-by: Andreas Haas <ahaas@chromium.org>
> Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#54329}

Bug: v8:7754
Change-Id: I8645ae07176fe6983a581dd175ed6f2b2b15d4ea
Reviewed-on: https://chromium-review.googlesource.com/1135026Reviewed-by: Andreas Haas <ahaas@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54424}

Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/6ff84ae..7b4d0db

Rolling v8/third_party/catapult: https://chromium.googlesource.com/catapult/+log/39de3d2..8495de1

Rolling v8/third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/32e3d1e..882c91e

Rolling v8/tools/luci-go: https://chromium.googlesource.com/chromium/src/tools/luci-go/+log/e3d4003..7edc822

TBR=machenbach@chromium.org,hablich@chromium.org,sergiyb@chromium.org

Change-Id: Ia175b2c08112afe5b882ca2e40ffd9cdf4c0d16b
Reviewed-on: https://chromium-review.googlesource.com/1136068
Commit-Queue: V8 Autoroller <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com>
Reviewed-by: V8 Autoroller <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#54423}

This is in preparation of removing the using statements that are
currently in third_party/inspector_protocol/lib/Collections_h.template.

Once this is done I can update
https://chromium-review.googlesource.com/c/deps/inspector_protocol/+/1135832
some more and eventually roll it into v8 (and chromium's third party).

R=dgozman

Cq-Include-Trybots: luci.chromium.try:linux_chromium_headless_rel;master.tryserver.blink:linux_trusty_blink_rel
Change-Id: I75a7b291715f241e3b58fb97ac91a0b0ff0ca70b
Reviewed-on: https://chromium-review.googlesource.com/1135968
Commit-Queue: Johannes Henkel <johannes@chromium.org>
Reviewed-by: Dmitry Gozman <dgozman@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54422}

Change-Id: I2e0166cf99f2f9b501c82cbf27215389a3eb3092
Reviewed-on: https://chromium-review.googlesource.com/1135124Reviewed-by: Muntasir Mallick <mmallick@ca.ibm.com>
Commit-Queue: Junliang Yan <jyan@ca.ibm.com>
Cr-Commit-Position: refs/heads/master@{#54421}

Change-Id: I5d20ea5efb76a24c6569e56caf2e22638141ce95
Reviewed-on: https://chromium-review.googlesource.com/1117602
Commit-Queue: Junliang Yan <jyan@ca.ibm.com>
Reviewed-by: Junliang Yan <jyan@ca.ibm.com>
Cr-Commit-Position: refs/heads/master@{#54420}

Bug: chromium:845409
Change-Id: Ic9b1fa0f669c8b9a82ed91d3f348dd070fc9267f
Reviewed-on: https://chromium-review.googlesource.com/1135247
Commit-Queue: Rodrigo Bruno <rfbpb@google.com>
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54419}

The manual scope is usually used to test corner cases of GC behavior so
disable the ineffective GC detecton there.

Bug: v8:7859
Change-Id: I92a1e43db739846ff0db20a60cc2ace79496e5fe
Reviewed-on: https://chromium-review.googlesource.com/1135140Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Commit-Queue: Michael Lippautz <mlippautz@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54418}

Since Liftoff is fully implemented on arm64, we can enable the
wasm/liftoff test.

R=ahaas@chromium.org

Bug: v8:6600
Change-Id: I901480a417a7cc438357a67b819f226e4d3b1df4
Reviewed-on: https://chromium-review.googlesource.com/1134776
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54417}

Bug: v8:7790
Change-Id: I16a2fa9c37a8b00a067f8f7fd3a87cb747233132
Reviewed-on: https://chromium-review.googlesource.com/1128968
Commit-Queue: Maya Lekova <mslekova@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54416}

Some Linux kernels are built without `madvise()`. In that
case, do not crash but rather ignore the return value instead.

Refs: https://github.com/nodejs/node/issues/21562
Change-Id: Iff8d0d0e9e7935804e2fc994be7f8bd21c553846
Reviewed-on: https://chromium-review.googlesource.com/1131943Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Reviewed-by: Hannes Payer <hpayer@chromium.org>
Commit-Queue: Michael Lippautz <mlippautz@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54415}

api.h: MAKE_TO_LOCAL funcs need the types to be available.

scope.h, func-name-inferrer.h, bigint.h, module.h: These were using inline
headers -> de-inlined.

BUG=v8:7754,v8:7490

Change-Id: Id072f537682fb867cd68d79ca95b06628780d01f
Reviewed-on: https://chromium-review.googlesource.com/1131175
Commit-Queue: Marja Hölttä <marja@chromium.org>
Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54414}

Set number of fixpoint iterations to 10 before switching to the linear
algorithm. The flag's initial default value was set to 0 to use the
linear algorithm all the time for testing purposes.

Bug: chromium:844008
Change-Id: Ib0fd6241b55468ef5be2c4cc3cc147db2d432c83
Reviewed-on: https://chromium-review.googlesource.com/1134769Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Commit-Queue: Dominik Inführ <dinfuehr@google.com>
Cr-Commit-Position: refs/heads/master@{#54413}

This patch adds a variant of EmbedderGraph::AddEdge() which
allows the embedder to specify the name of an edge. The edges
added without name are element edges with auto-incremented indexes
while the edges added with names will be internal edges with
the specified names for more meaningful output in the heap
snapshot.

Refs: https://github.com/nodejs/node/pull/21741
Bug: v8:7938
Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng
Change-Id: I8feefa2cf6911743e24b3b2024e0e849b0c65cd3
Reviewed-on: https://chromium-review.googlesource.com/1133299
Commit-Queue: Ulan Degenbaev <ulan@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54412}