R=bmeurer@chromium.org
BUG=

Review URL: https://codereview.chromium.org/1148133002

Cr-Commit-Position: refs/heads/master@{#28536}

The --turbo flag should reflect our TurboFan staging configuration, and
for now that does not include the JSTypeFeedbackSpecializer.

R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/1150923005

Cr-Commit-Position: refs/heads/master@{#28535}

This allows you to put iterables into your array literals
and the will get spread into the array.

  let x = [0, ...range(1, 3)];  // [0, 1, 2]

This is done by treating the array literal up to the first
spread element as usual, including using a boiler plate
array, and then appending the remaining expressions and rest
expressions.

BUG=v8:3018
LOG=N

Review URL: https://codereview.chromium.org/1125183008

Cr-Commit-Position: refs/heads/master@{#28534}

Also changed string.js and math.js to adapt this change.

R=jkummerow@chromium.org

Committed: https://crrev.com/e25058b0b7b9831162579564fc8935d568c1ecdd
Cr-Commit-Position: refs/heads/master@{#28521}

Review URL: https://codereview.chromium.org/1143993003

Cr-Commit-Position: refs/heads/master@{#28533}

port 09aaf003 (r28516).

original commit message:

    Also removed ornamentation like "VectorRaw" from stub names.

BUG=

Review URL: https://codereview.chromium.org/1152473003

Cr-Commit-Position: refs/heads/master@{#28532}

port 78f0452d (r28491)

original commit message:

    Also check whether the arguments count is smaller than the number of
    required parameters which is the same as the SharedFunctionInfo length.

BUG=

Review URL: https://codereview.chromium.org/1146103003

Cr-Commit-Position: refs/heads/master@{#28531}

Rolling v8/buildtools to dc487f429cb90cac92ec7a9cd9d49db13648064d

Rolling v8/tools/clang to c8d44a19b3bc34fe17b9b0361edebee4b9a70fdb

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/1151753004

Cr-Commit-Position: refs/heads/master@{#28530}

Previously this patch was attempted with reduce and reduceRight included;
however, some of those tests crashed in the trybots. This version has
just map, fiter and some, together with their tests.

R=arv@chromium.org
BUG=v8:3578
LOG=Y

Review URL: https://codereview.chromium.org/1145013002

Cr-Commit-Position: refs/heads/master@{#28529}

- Missing resource on android
- Higher timeout on arm
- Fewer runs on arm
- Drop total

BUG=v8:4124
LOG=N
NOTRY=true
TBR=bradnelson@chromium.org

Review URL: https://codereview.chromium.org/1149723002

Cr-Commit-Position: refs/heads/master@{#28528}

BUG=v8:4124
LOG=N
R=machenbach@chromium.org
TEST=None

Review URL: https://codereview.chromium.org/1148093002

Cr-Commit-Position: refs/heads/master@{#28527}

BUG=v8:4130
LOG=n

Review URL: https://codereview.chromium.org/1148863002

Cr-Commit-Position: refs/heads/master@{#28526}

Port 09aaf003

R=mvstanton@chromium.org, dstence@us.ibm.com, michael_dawson@ca.ibm.com
BUG=

Review URL: https://codereview.chromium.org/1145223003

Cr-Commit-Position: refs/heads/master@{#28525}

R=jarin@chromium.org

Review URL: https://codereview.chromium.org/1145143002

Cr-Commit-Position: refs/heads/master@{#28524}

Revert of Use shared container to manage imports/exports. (patchset #2 id:20001 of https://codereview.chromium.org/1143993003/)

Reason for revert:
Breaks nosnap bots

Original issue's description:
> Use shared container to manage imports/exports.
>
> Also changed string.js and math.js to adapt this change.
>
> R=jkummerow@chromium.org
>
> Committed: https://crrev.com/e25058b0b7b9831162579564fc8935d568c1ecdd
> Cr-Commit-Position: refs/heads/master@{#28521}

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

Review URL: https://codereview.chromium.org/1144163002

Cr-Commit-Position: refs/heads/master@{#28523}

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

Review URL: https://codereview.chromium.org/1151503002

Cr-Commit-Position: refs/heads/master@{#28522}

Also changed string.js and math.js to adapt this change.

R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/1143993003

Cr-Commit-Position: refs/heads/master@{#28521}

This flag mostly duplicates SharedFunctionInfo::optimization_disabled
and is only queried in places where the original is available. Remove
the brittle and error-prone duplication.

R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/1148043002

Cr-Commit-Position: refs/heads/master@{#28520}

R=jarin@chromium.org

Review URL: https://codereview.chromium.org/1144133003

Cr-Commit-Position: refs/heads/master@{#28519}

BUG=chromium:489597
LOG=N

Review URL: https://codereview.chromium.org/1123153005

Cr-Commit-Position: refs/heads/master@{#28518}

lwa cannot encode unaligned displacements.  lwz is acceptable here
since the shift right will perform the sign-extension on PPC64 for us.

R=arv@chromium.org, dstence@us.ibm.com, michael_dawson@ca.ibm.com
BUG=

Review URL: https://codereview.chromium.org/1134913004

Cr-Commit-Position: refs/heads/master@{#28517}

Also removed ornamentation like "VectorRaw" from stub names.

BUG=

Review URL: https://codereview.chromium.org/1144063002

Cr-Commit-Position: refs/heads/master@{#28516}

R=jarin@chromium.org

Review URL: https://codereview.chromium.org/1148033002

Cr-Commit-Position: refs/heads/master@{#28515}

Using a script to generate the somewhat redundant json.

BUG=v8:4124
LOG=N
R=machenbach@chromium.org,bbudge@chromium.org
TEST=None

Review URL: https://codereview.chromium.org/1146073002

Cr-Commit-Position: refs/heads/master@{#28514}

BUG=

Review URL: https://codereview.chromium.org/1149593002

Cr-Commit-Position: refs/heads/master@{#28513}

TBR=ulan@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=475674

Review URL: https://codereview.chromium.org/1143133004

Cr-Commit-Position: refs/heads/master@{#28512}

Revert of Set lower allocation limit in idle notification only if no GC happend recently. (patchset #2 id:20001 of https://codereview.chromium.org/1143113002/)

Reason for revert:
[Sheriff] MSAN not happy:
http://build.chromium.org/p/client.v8/builders/V8%20Linux%20-%20arm64%20-%20sim%20-%20MSAN/builds/2352

Original issue's description:
> Set lower allocation limit in idle notification only if no GC happend recently.
>
> BUG=475674
> LOG=n
>
> Committed: https://crrev.com/35e3489e8f70c7ad5973324ad3cfa4ab27059ab4
> Cr-Commit-Position: refs/heads/master@{#28506}

TBR=ulan@chromium.org,hpayer@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=475674

Review URL: https://codereview.chromium.org/1145113003

Cr-Commit-Position: refs/heads/master@{#28511}

Review URL: https://codereview.chromium.org/1140743004

Cr-Commit-Position: refs/heads/master@{#28510}

These trigger warnings on cross-builds under GCC.

BUG=

Review URL: https://codereview.chromium.org/1151463002

Cr-Commit-Position: refs/heads/master@{#28509}

BUG=

Review URL: https://codereview.chromium.org/1145103002

Cr-Commit-Position: refs/heads/master@{#28508}

`mvn xd, xn` is an architectural alias for `orn xd, xzr, xm`, so this
doesn't change code generation at all, but it's tidier and it addresses
a TODO.

BUG=

Review URL: https://codereview.chromium.org/1151483002

Cr-Commit-Position: refs/heads/master@{#28507}

BUG=475674
LOG=n

Review URL: https://codereview.chromium.org/1143113002

Cr-Commit-Position: refs/heads/master@{#28506}

R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/1147973002

Cr-Commit-Position: refs/heads/master@{#28505}

BUG=4122
R=vogelheim@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/1143143002

Cr-Commit-Position: refs/heads/master@{#28504}

R=hpayer@chromium.org
BUG=

Review URL: https://codereview.chromium.org/1133243006

Cr-Commit-Position: refs/heads/master@{#28503}

R=verwaest@chromium.org
BUG=

Review URL: https://codereview.chromium.org/1143133002

Cr-Commit-Position: refs/heads/master@{#28502}

R=vogelheim@chromium.org
BUG=none
LOG=n

Review URL: https://codereview.chromium.org/1145063002

Cr-Commit-Position: refs/heads/master@{#28501}

(everything except Spread is implemeneted)

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

Review URL: https://codereview.chromium.org/1139603005

Cr-Commit-Position: refs/heads/master@{#28500}

BUG=

Review URL: https://codereview.chromium.org/1140333003

Cr-Commit-Position: refs/heads/master@{#28499}

BUG=

Review URL: https://codereview.chromium.org/1147923002

Cr-Commit-Position: refs/heads/master@{#28498}

(patchset #4 id:60001 of https://codereview.chromium.org/1134333005/)"

This reverts commit 81c080ef.
Patchset #1 is the original CL.
Patchset #2 fixes a handlification bug that caused the crash.

R=dslomov@chromium.org
BUG=v8:3956
LOG=N

Review URL: https://codereview.chromium.org/1143813002

Cr-Commit-Position: refs/heads/master@{#28497}