Commit Graph

315 Commits

Author SHA1 Message Date
Clemens Hammacher
75790c9823 [iwyu] Add missing includes of <memory> for std::unique_ptr
After https://crrev.com/c/1800575 and https://crrev.com/c/1803343,
which tried to fix this on occuring compile errors, this CL
systematically adds the <memory> include to each header that uses
{std::unique_ptr}.

R=sigurds@chromium.org
TBR=mlippautz@chromium.org,alph@chromium.org,rmcilroy@chromium.org,verwaest@chromium.org

Bug: v8:9396
Change-Id: If7f9c3140842f9543135dddd7344c0f357999da0
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1803349
Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Sigurd Schneider <sigurds@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Commit-Queue: Sigurd Schneider <sigurds@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63767}
2019-09-13 17:13:36 +00:00
Clemens Hammacher
859b2d77c6 Replace base::make_unique by std::make_unique
Since we switched to C++14 now, we can use {std::make_unique} instead
of our own {base::make_unique} from {template-utils.h}.

R=mstarzinger@chromium.org, yangguo@chromium.org

Bug: v8:9687
No-Try: true
Change-Id: I660eb30038bbb079cee93c7861cd87ccd134f01b
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1789300
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63642}
2019-09-10 11:21:51 +00:00
Andreas Haas
00ef19d859 [wasm][fuzzer] Teach the fuzzers to deal with anyref and co
I don't know if there is another problem, but this change fixes all
problems in the test case. The fuzzer will eventually tell us if there
is another problem.

R=clemensh@chromium.org

Bug: chromium:1000503
Change-Id: I2f3ca9132e1b9e3f01e9b32604fb39b2272723f1
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1784278
Commit-Queue: Andreas Haas <ahaas@chromium.org>
Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63547}
2019-09-04 10:55:13 +00:00
Andreas Haas
725a0a9076 Revert "[wasm] Stage wasm-bigint"
This reverts commit bf78435b2c.

Reason for revert: This CL is not what I wanted to land. I mixed up my local branches.

Original change's description:
> [wasm] Stage wasm-bigint
> 
> The implementation on wasm-bigint has been done, as far as I can tell.
> There are no spec tests yet, only an out-dated copy of the original
> spec tests which don't pass anymore. Therefore I disabled all the tests
> for now and created a tracking bug at https://crbug.com/v8/9673.
> 
> R=​adamk@chromium.org
> 
> Bug: v8:7741, v8:9673
> Change-Id: I015846cc6008ad266402b6835e634723a1a076da
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1781050
> Commit-Queue: Andreas Haas <ahaas@chromium.org>
> Reviewed-by: Adam Klein <adamk@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#63541}

TBR=adamk@chromium.org,ahaas@chromium.org

Change-Id: I5e8a42ad01200c01446efe4ea50f8ae6fef2c174
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: v8:7741, v8:9673
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1784279
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Commit-Queue: Andreas Haas <ahaas@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63546}
2019-09-04 10:12:35 +00:00
Andreas Haas
bf78435b2c [wasm] Stage wasm-bigint
The implementation on wasm-bigint has been done, as far as I can tell.
There are no spec tests yet, only an out-dated copy of the original
spec tests which don't pass anymore. Therefore I disabled all the tests
for now and created a tracking bug at https://crbug.com/v8/9673.

R=adamk@chromium.org

Bug: v8:7741, v8:9673
Change-Id: I015846cc6008ad266402b6835e634723a1a076da
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1781050
Commit-Queue: Andreas Haas <ahaas@chromium.org>
Reviewed-by: Adam Klein <adamk@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63541}
2019-09-04 08:52:03 +00:00
Andreas Haas
8e91bf3140 [wasm] Fix enabling staged wasm features in libfuzzer fuzzers
In https://crrev.com/c/1768581 I only enabled the --wasm-staging flag,
but that is useless without the implications defined in
flag-definitions.h. With this CL I now just set each flag one by one.

R=clemensh@chromium.org

Bug: v8:9601
Change-Id: Ie0e16f9516aa32b8c958cf58c8c9d4d6cb6f3b22
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1781060
Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Commit-Queue: Andreas Haas <ahaas@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63516}
2019-09-03 09:26:29 +00:00
Andreas Haas
02becb1614 [wasm] Enable --wasm-staging in libfuzzer fuzzers
As described in https://docs.google.com/document/d/1hB8mpWmzmtaxZ8PuJEkAWLwFqXTjrw7mJ3Ge9W1dB4E,
we want to enable --wasm-staging for libfuzzer fuzzers to increase test
coverage of new feature implementations. As discussed in https://docs.google.com/a/chromium.org/document/d/1hB8mpWmzmtaxZ8PuJEkAWLwFqXTjrw7mJ3Ge9W1dB4E/edit?disco=AAAADPrjhdA,
this has to be done in our implementations manually.


R=thibaudm@chromium.org

Bug: v8:9601
Change-Id: Iab35af75bb71b6fca697ab7e4ac37b04e1d6da35
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1768581
Reviewed-by: Thibaud Michaud <thibaudm@chromium.org>
Commit-Queue: Andreas Haas <ahaas@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63392}
2019-08-26 09:32:24 +00:00
Joshua Litt
bb2e707119 [regexp] Fix clusterfuzz syntax errors for regexp-builtins
Bug: chromium:996232
Change-Id: I1df23835c18f5491a95e2faff17594ee7419cf75
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1763157
Auto-Submit: Joshua Litt <joshualitt@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63327}
2019-08-22 05:50:35 +00:00
Joshua Litt
3be772d60a [regexp] Add fuzzing for JSRegExpResultIndices to regexp-builtins
When regexp match indices are enabled, we stash required data in the JSRegExpResult object,
and then build a JSRegExpResultIndices object lazily when the 'indices' property is
accessed.

This cl simply checks that fast and slow paths produce the same values for
result.indices and result.indices.groups.

Change-Id: I6322d8eaef4c6e5a0ed3a5aef8b2ff05ac2b2c7a
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1763249
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Joshua Litt <joshualitt@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63301}
2019-08-21 09:14:47 +00:00
Tobias Tebbi
b0801678d5 [csa] block cloning to optimize branch on phi
This allows to return bool values from Torque macros and branch on them
without performance penalty, reconstructing good control flow.

Drive-by cleanup: Delete EnsureDeferredCodeSingleEntryPoint(), since
it's no longer needed. Constructing a graph and then re-inferring
deferred blocks based on branch hints achieves this effect
automatically.

Bug: v8:7793
Change-Id: Idb6802372b407549e4760f290933d5b8f1e9d952
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1681132
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Commit-Queue: Tobias Tebbi <tebbi@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62979}
2019-07-30 10:30:29 +00:00
Jakob Kummerow
f43944a222 [cleanup] Unify exports handling in WasmModuleBuilder
Change-Id: Id474294a808f5c77321cd12ff5333eb6000b04fa
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1692933
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62655}
2019-07-11 15:50:30 +00:00
Clemens Hammacher
4c9d52e1c8 [wasm] Remove non-const reference args from fuzzers
R=ahaas@chromium.org

Bug: v8:9429, v8:9396
Change-Id: Ie6119ff58fdf48612d81fe0616986a4da95135d2
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1690836
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62569}
2019-07-08 13:46:46 +00:00
Clemens Hammacher
bcdf2e2a54 [wasm] Remove non-const arguments from module builder
R=ahaas@chromium.org

Bug: v8:9429, v8:9396
Change-Id: I2a66142c04b2ec0e3ed57ea2392dda6d17d53b38
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1687895
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62554}
2019-07-08 11:42:59 +00:00
Clemens Hammacher
8e11cc395a Enable cpplint 'runtime/references' warning
Cpplint usually checks for non-const reference arguments. They are
forbidden in the style guide, and v8 does not explicitly make an
exception here.
This CL re-enables that warning, and fixes all current violations by
adding an explicit "NOLINT(runtime/references)" comment. In follow-up
CLs, we should aim to remove as many of them as possible.

TBR=mlippautz@chromium.org

Bug: v8:9429
Change-Id: If7054d0b366138b731972ed5d4e304b5ac8423bb
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1687891
Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Igor Sheludko <ishell@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62551}
2019-07-08 09:59:36 +00:00
Jakob Kummerow
881c9b8c05 [cleanup] Drop some occurrences of Isolate::Current
Just the low-hanging fruit. There is more to do.

Bug: v8:2487
Change-Id: Ia9afa32797960f6c4c7c4fa0f39c70efc63663e6
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1669698
Reviewed-by: Yang Guo <yangguo@chromium.org>
Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62397}
2019-06-26 19:39:21 +00:00
Jakob Gruber
ff5a3e3d86 [scanner] Use JSRegExp::Flags instead of v8::RegExp::Flags
There's no reason to use the API RegExp type instead of the internal
JSRegExp type. In fact, the parsed flags end up in
Runtime_CreateRegExpLiteral, which assumes them to be of type
JSRegExp::Flags.

Drive-by: Additional asserts and helper functions in JSRegExp.

Bug: v8:9359
Change-Id: I5c12aba7d4e39a4891fb23d8b47c55fc480a28d9
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1667004
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62376}
2019-06-26 10:15:11 +00:00
Clemens Hammacher
cc21e58d30 [owners] Remove redundant OWNERS files in test/
We have a global test/OWNERS that has "file://COMMON_OWNERS".
This CL removes redundant OWNERS files in test/ subdirectories and
removes redundant entries from OWNERS files we need to keep for
special per-file entries.

R=yangguo@chromium.org, machenbach@chromium.org
CC=​​jkummerow@chromium.org

Bug: v8:9247
Change-Id: Ic2e8cbe8e379d7d23c86c6164305e65807f28ed3
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1674024
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62336}
2019-06-24 12:44:32 +00:00
Sigurd Schneider
dd65ef6a9a [base] Move v8memory.h to base/memory.h
v8memory.h does not have V8 specific definitions, and having it in base
makes it clear that every component may include the file. It also
ensures that including it does not create spurious dependencies on
v8_base.

Change-Id: I565f63b25f33a9ada19d7b2ac5990863ab17f4a7
Bug: v8:9183, v8:8855
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1657923
Commit-Queue: Sigurd Schneider <sigurds@chromium.org>
Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62309}
2019-06-21 11:44:18 +00:00
Jakob Gruber
a8c62102e1 [regexp] Further narrow public API and restrict includes to regexp.h
This CL renames jsregexp.{h,cc} to regexp.{h,cc}, hides all non-public
functions of RegExpImpl in the .cc file, and renames the public parts
of RegExpImpl to just RegExp. Include directives from outside the
src/regexp directory are limited to regexp.h, regexp-stack.h, and
regexp-utils.h. We also expose all result codes that can be returned
by irregexp code (including RETRY) on the public header since they
are needed elsewhere, e.g. in builtins.

Bug: v8:9359
Change-Id: Iae1a01ac9f6e1e4dc168f3fbe8fe8679cb6b1259
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1662297
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Reviewed-by: Peter Marshall <petermarshall@chromium.org>
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62240}
2019-06-18 12:23:16 +00:00
Yang Guo
d64f582ae4 Add OWNERS files for src and test
Bug: v8:9247
Change-Id: Id6860e7b0f932990ac3cda39e369b0809e4f6a2b
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1632072
Reviewed-by: Adam Klein <adamk@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
Reviewed-by: Daniel Clifford <danno@chromium.org>
Reviewed-by: Hannes Payer <hpayer@chromium.org>
Commit-Queue: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61928}
2019-05-30 04:51:21 +00:00
Andreas Haas
32171b40bf [wasm][fuzzer] Enable anyref for the wasm-compile fuzzer
The newly introduced select-with-type instruction is only available when
anyref is enabled.

R=clemensh@chromium.org

Bug: chromium:967998
Change-Id: Idcb9ab447eedb93fe5374726da162ca1c79b3f16
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1634927
Commit-Queue: Andreas Haas <ahaas@chromium.org>
Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61919}
2019-05-29 14:03:19 +00:00
Andreas Haas
d34178fd73 [wasm][anyref] Introduce the select_with_type instruction
The instruction is the same as the existing {select} instruction with
type. Both inputs must be in a sub-type relationship with the type
specified in the type instruction.

R=clemensh@chromium.org

Bug: v8:7581
Change-Id: Ibead6cd0253210828c8114336ea0942e6cbd6126
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1631413
Commit-Queue: Andreas Haas <ahaas@chromium.org>
Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61886}
2019-05-28 10:46:23 +00:00
Yang Guo
f9a88acbc9 Move remaining files in src/
TBR=mvstanton@chromium.org,neis@chromium.org,ahaas@chromium.org

Bug: v8:9247
Change-Id: I5433c863a54f3412d73df0d38aba3fdbcfac7ebe
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1627973
Commit-Queue: Yang Guo <yangguo@chromium.org>
Auto-Submit: Yang Guo <yangguo@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61830}
2019-05-24 18:24:36 +00:00
Yang Guo
dec3298d9c Move utility code to src/utils
NOPRESUBMIT=true
TBR=mstarzinger@chromium.org

Bug: v8:9247
Change-Id: I4cd6b79a1c2cba944f6f23caed59d4f1a4ee358b
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1624217
Commit-Queue: Yang Guo <yangguo@chromium.org>
Reviewed-by: Igor Sheludko <ishell@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Reviewed-by: Jaroslav Sevcik <jarin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61790}
2019-05-23 14:13:34 +00:00
Yang Guo
a0c3797461 Move more relevant files to src/objects
TBR=bmeurer@chromium.org,leszeks@chromium.org

Bug: v8:9247
Change-Id: I8d14d0192ea8c705f8274e8e61a162531826edb6
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1624220
Reviewed-by: Yang Guo <yangguo@chromium.org>
Reviewed-by: Hannes Payer <hpayer@chromium.org>
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61769}
2019-05-23 08:52:30 +00:00
Yang Guo
0fa243af70 Move relevant files to src/execution
Bug: v8:9247
Change-Id: I79e0553e8a0d6dac2aa16b94a6c0e05b6ccde4a1
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1621934
Commit-Queue: Yang Guo <yangguo@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61725}
2019-05-22 08:36:33 +00:00
Yang Guo
a6eeea35cb Move code generation related files to src/codegen
Bug: v8:9247

TBR=bmeurer@chromium.org,neis@chromium.org
NOPRESUBMIT=true

Change-Id: Ia1e49d1aac09c4ff9e05d58fab9d08dd71198878
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1621931
Reviewed-by: Yang Guo <yangguo@chromium.org>
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Commit-Queue: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61682}
2019-05-21 10:33:39 +00:00
Clemens Hammacher
9a6f52f519 [wasm] Fix error message for async instantiation
This fixes the error message generated for compile errors during
asynchronous instantiation. It shows "WebAssembly.instantiate()" now
instead of "WebAssembly.compile()".

R=mstarzinger@chromium.org

Bug: v8:9266
Change-Id: Ieae478d1c4f6843fbc17e15debb6c49f72059d99
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1617940
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61654}
2019-05-20 13:22:50 +00:00
Yang Guo
06bf8261cf Reland "Move API-related files"
TBR=rmcilroy@chromium.org,mstarzinger@chromium.org,verwaest@chromium.org

Bug: v8:9247
Change-Id: I7ffc2bd4a5fdf7c20cc3283bb5545cbf9ffd4e53
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1617254
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61609}
2019-05-17 12:52:27 +00:00
Maya Lekova
3253767622 Revert "Move API-related files"
This reverts commit 9ac8b20086.

Reason for revert: Breaks CFI bot 
https://ci.chromium.org/p/v8/builders/ci/V8%20Linux64%20-%20cfi/20442

Original change's description:
> Move API-related files
> 
> NOPRESUBMIT=true
> TBR=verwaest@chromium.org
> 
> Bug: v8:9247
> Change-Id: I45bfe0782ba92aa7ed27a9e308d0aab9ba1bac7f
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1613988
> Reviewed-by: Yang Guo <yangguo@chromium.org>
> Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
> Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
> Commit-Queue: Yang Guo <yangguo@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#61579}

TBR=rmcilroy@chromium.org,yangguo@chromium.org,mstarzinger@chromium.org,verwaest@chromium.org

Change-Id: I28ee9174a1cbc1dae9711977bf9369253ef43058
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: v8:9247
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1615463
Reviewed-by: Maya Lekova <mslekova@chromium.org>
Commit-Queue: Maya Lekova <mslekova@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61583}
2019-05-16 15:00:18 +00:00
Yang Guo
9ac8b20086 Move API-related files
NOPRESUBMIT=true
TBR=verwaest@chromium.org

Bug: v8:9247
Change-Id: I45bfe0782ba92aa7ed27a9e308d0aab9ba1bac7f
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1613988
Reviewed-by: Yang Guo <yangguo@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
Commit-Queue: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61579}
2019-05-16 14:03:36 +00:00
Andrew Grieve
28df916b93 Discard CHECK failure messages for official builds to save binary size
FATAL() calls with more than one argument are preserved.

The rest of chrome does this as well. Stack traces and minidumps should
be sufficient for analyzing the reason for crashes.

This saves 110kb for Android arm32.

Bug: chromium:958807
Change-Id: I88a1ec82f1ed7bd5e7dbccf6d645d5584f16de82
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1598159
Commit-Queue: Andrew Grieve <agrieve@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61426}
2019-05-10 19:33:04 +00:00
Clemens Hammacher
4b0f9c856e [cleanup] Use Vector::begin instead of Vector::start
Our {Vector} template provides both {start} and {begin} methods. They
return exactly the same value. Since the {begin} method is needed for
iteration, and is also what standard containers provide, this CL
switches all uses of the {start} method to use {begin} instead.

Patchset 1 was auto-generated by using this clang AST matcher:
    callExpr(
        callee(
          cxxMethodDecl(
            hasName("start"),
            ofClass(hasName("v8::internal::Vector")))
        ),
        argumentCountIs(0))

Patchset 2 was created by running clang-format. Patchset 3 then
removes the now unused {Vector::start} method.

R=jkummerow@chromium.org
TBR=mstarzinger@chromium.org,yangguo@chromium.org,verwaest@chromium.org

Bug: v8:9183
Change-Id: Id9f01c92870872556e2bb3f6d5667463b0e3e5c6
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1587381
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61081}
2019-04-29 12:43:16 +00:00
Clemens Hammacher
084207d968 [wasm] Use engine's allocator consistently
Using the Isolate's allocator when creating the WasmModule can lead to
use-after-free situations when the NativeModule is shared across
Isolates.

R=mstarzinger@chromium.org

Bug: v8:9079
Change-Id: I5a564852179cc5b9d4cbad2a002d3b6e14b01968
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1550404
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#60605}
2019-04-03 14:33:30 +00:00
Clemens Hammacher
38ddf33cab [vector] Rename {is_empty} to {empty}
All standard containers provide a method named {empty} to check whether
the container is empty. On {base::Vector}, that method is named
{is_empty}, while {empty} is an unused factory method for creating an
empty {Vector}.
This CL renames {is_empty} to {empty} and removes the unused factory
method.

R=leszeks@chromium.org

Bug: v8:8834
Change-Id: I686bd07527801fbe783c412bc241221d8ec3660a
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1547862
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Cr-Commit-Position: refs/heads/master@{#60584}
2019-04-03 09:16:23 +00:00
Clemens Hammacher
d4266e3035 [wasm][gc] Add code ref scopes for code GC
This CL adds all the necessary {WasmCodeRefScope}s in the code base, or
at least a good approximation. A follow-up CL will enable a check that
a {WasmCodeRefScope} exists whenever a pointer to a {WasmCode} object
is returned from the {NativeModule}. This should flush out any missing
scopes.

R=titzer@chromium.org

Bug: v8:8217
Change-Id: I54c7eb39aeb1acde38273c399396e6b1390a4cb2
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1533860
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Ben Titzer <titzer@chromium.org>
Cr-Commit-Position: refs/heads/master@{#60566}
2019-04-02 11:37:41 +00:00
Clemens Hammacher
98b8715427 [wasm][cleanup] Using 'using' instead of 'typedef'
Even though both are allowed in the style guide, it recommends to use
'using', as its syntax is more consistent with the rest of C++.
This CL turns all typedefs in wasm code to 'using' declarations.

R=ahaas@chromium.org

Bug: v8:8834
Change-Id: Ibdce88a5cc31e0785cbc1b34088bd39aa3ec84b3
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1545890
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#60519}
2019-03-29 10:20:30 +00:00
Clemens Hammacher
2270c0eaaa [wasm][fuzzer] Run micro tasks after each fuzzer execution
This asserts that we run e.g. GC finalization tasks. Without that, we
might run ouf of memory.

R=ahaas@chromium.org

Bug: chromium:938739
Change-Id: Ic80074f877183bcabb3353fbeff94842a534efab
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1526007
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#60266}
2019-03-15 14:23:45 +00:00
Clemens Hammacher
3df442d738 [wasm] Keep NativeModule alive in BackgroundCompileScope
We need to ensure that the NativeModule stays alive while any
{BackgroundCompileScope} exists, because during that time we hold
shared ownership of the mutex in the {BackgroundCompileToken}. If the
{NativeModule} dies during that period, we would need to get exclusive
ownership of the mutex and deadlock.

This change requires holding a {std::weak_ptr<NativeModule>} in the
BackgroundCompileToken instead of a raw pointer, hence it can only be
initialized after the NativeModule was created. This is done via a
separate {InitCompilationState} method.

R=ahaas@chromium.org

Bug: v8:8979
Change-Id: Ia14bd272ea0bc47aec547024da6020608418c9d2
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1518178
Auto-Submit: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#60203}
2019-03-13 08:04:04 +00:00
Jakob Gruber
82fdb91505 [regexp-builtins-fuzzer] Print generated source in verbose mode
My standard procedure for debugging regexp builtin fuzzer finds is to
turn on verbose mode and run the repro. This extends verbose output to
include the generated script which contains e.g. the regexp pattern,
the subject string, and the actual function call.

Tbr: yangguo@chromium.org
Bug: v8:8968
Change-Id: I0c7e930f4cbd34014f2781ca280919c5b002b049
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1511276
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#60120}
2019-03-08 11:40:41 +00:00
Michael Achenbach
2e6ab9fc30 [test] Don't test jitless without embedded-builtins
NOTRY=true

Bug: v8:8889
Change-Id: I1faf4bcb8f573485915a8b79d551fbb4985a02a0
Reviewed-on: https://chromium-review.googlesource.com/c/1489075
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#59872}
2019-02-26 14:33:01 +00:00
Tamer Tas
df630e67fd Reland "Reland "[test] refactor testsuite configuration""
This is a reland of 81eec150f6

Original change's description:
> Reland "[test] refactor testsuite configuration"
>
> This is a reland of 7f92ad0ab6
>
> Original change's description:
> > [test] refactor testsuite configuration
> >
> > Every testsuite configuration consist of at least 30% code duplication.
> >
> > The code age ranges from 10 years old to 5 years old. Implementing anything that
> > touches the testsuite code becomes a technical fight to the death.
> >
> > This CL removes all the duplication by refactoring the common functionality.
> >
> > This CL contains structural changes without any logical changes % small bug
> > fixes.
> >
> > R=machenbach@chromium.org
> > CC=yangguo@chromium.org,sergiyb@chromium.org
> >
> > Bug: v8:8174, v8:8769
> > Change-Id: Iee299569caa7abdc0307ecf606136669034a28a2
> > Reviewed-on: https://chromium-review.googlesource.com/c/1445881
> > Commit-Queue: Sergiy Belozorov <sergiyb@chromium.org>
> > Reviewed-by: Michael Achenbach <machenbach@chromium.org>
> > Cr-Commit-Position: refs/heads/master@{#59361}
>
> Bug: v8:8174, v8:8769
> Change-Id: I8e7078cfb875ceb3777e57084e6f8dfac09693e7
> Reviewed-on: https://chromium-review.googlesource.com/c/1454485
> Reviewed-by: Michael Achenbach <machenbach@chromium.org>
> Commit-Queue: Tamer Tas <tmrts@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#59369}

Bug: v8:8174, v8:8790
Change-Id: I38ab9d37bca76057441a970f26e2102e4387a857
Reviewed-on: https://chromium-review.googlesource.com/c/1454724
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#59387}
2019-02-06 09:02:09 +00:00
Tamer Tas
ea4412ad33 Revert "Reland "[test] refactor testsuite configuration""
This reverts commit 81eec150f6.

Reason for revert: windows mozilla test failures

Original change's description:
> Reland "[test] refactor testsuite configuration"
> 
> This is a reland of 7f92ad0ab6
> 
> Original change's description:
> > [test] refactor testsuite configuration
> > 
> > Every testsuite configuration consist of at least 30% code duplication.
> > 
> > The code age ranges from 10 years old to 5 years old. Implementing anything that
> > touches the testsuite code becomes a technical fight to the death.
> > 
> > This CL removes all the duplication by refactoring the common functionality.
> > 
> > This CL contains structural changes without any logical changes % small bug
> > fixes.
> > 
> > R=machenbach@chromium.org
> > CC=yangguo@chromium.org,sergiyb@chromium.org
> > 
> > Bug: v8:8174, v8:8769
> > Change-Id: Iee299569caa7abdc0307ecf606136669034a28a2
> > Reviewed-on: https://chromium-review.googlesource.com/c/1445881
> > Commit-Queue: Sergiy Belozorov <sergiyb@chromium.org>
> > Reviewed-by: Michael Achenbach <machenbach@chromium.org>
> > Cr-Commit-Position: refs/heads/master@{#59361}
> 
> Bug: v8:8174, v8:8769
> Change-Id: I8e7078cfb875ceb3777e57084e6f8dfac09693e7
> Reviewed-on: https://chromium-review.googlesource.com/c/1454485
> Reviewed-by: Michael Achenbach <machenbach@chromium.org>
> Commit-Queue: Tamer Tas <tmrts@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#59369}

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

Change-Id: I8f5650b5f46be299c004e2fa8b708fa2c17a4dc2
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: v8:8174, v8:8769
Reviewed-on: https://chromium-review.googlesource.com/c/1454607
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Tamer Tas <tmrts@chromium.org>
Cr-Commit-Position: refs/heads/master@{#59370}
2019-02-05 15:20:46 +00:00
Tamer Tas
81eec150f6 Reland "[test] refactor testsuite configuration"
This is a reland of 7f92ad0ab6

Original change's description:
> [test] refactor testsuite configuration
> 
> Every testsuite configuration consist of at least 30% code duplication.
> 
> The code age ranges from 10 years old to 5 years old. Implementing anything that
> touches the testsuite code becomes a technical fight to the death.
> 
> This CL removes all the duplication by refactoring the common functionality.
> 
> This CL contains structural changes without any logical changes % small bug
> fixes.
> 
> R=machenbach@chromium.org
> CC=yangguo@chromium.org,sergiyb@chromium.org
> 
> Bug: v8:8174, v8:8769
> Change-Id: Iee299569caa7abdc0307ecf606136669034a28a2
> Reviewed-on: https://chromium-review.googlesource.com/c/1445881
> Commit-Queue: Sergiy Belozorov <sergiyb@chromium.org>
> Reviewed-by: Michael Achenbach <machenbach@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#59361}

Bug: v8:8174, v8:8769
Change-Id: I8e7078cfb875ceb3777e57084e6f8dfac09693e7
Reviewed-on: https://chromium-review.googlesource.com/c/1454485
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Tamer Tas <tmrts@chromium.org>
Cr-Commit-Position: refs/heads/master@{#59369}
2019-02-05 14:53:05 +00:00
Tamer Tas
97068800fe Revert "[test] refactor testsuite configuration"
This reverts commit 7f92ad0ab6.

Reason for revert: https://ci.chromium.org/p/v8/builders/luci.v8.ci/V8%20Win32/19148

Original change's description:
> [test] refactor testsuite configuration
>
> Every testsuite configuration consist of at least 30% code duplication.
>
> The code age ranges from 10 years old to 5 years old. Implementing anything that
> touches the testsuite code becomes a technical fight to the death.
>
> This CL removes all the duplication by refactoring the common functionality.
>
> This CL contains structural changes without any logical changes % small bug
> fixes.
>
> R=​machenbach@chromium.org
> CC=​yangguo@chromium.org,sergiyb@chromium.org
>
> Bug: v8:8174, v8:8769
> Change-Id: Iee299569caa7abdc0307ecf606136669034a28a2
> Reviewed-on: https://chromium-review.googlesource.com/c/1445881
> Commit-Queue: Sergiy Belozorov <sergiyb@chromium.org>
> Reviewed-by: Michael Achenbach <machenbach@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#59361}

TBR=machenbach@chromium.org,sergiyb@chromium.org,tmrts@chromium.org,v8-reviews@chromium.org

Change-Id: I473f0d4c6b9c0239923b8c03699dbc38b7f85030
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: v8:8174, v8:8769
Reviewed-on: https://chromium-review.googlesource.com/c/1454599
Commit-Queue: Tamer Tas <tmrts@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#59362}
2019-02-05 12:06:18 +00:00
Tamer Tas
7f92ad0ab6 [test] refactor testsuite configuration
Every testsuite configuration consist of at least 30% code duplication.

The code age ranges from 10 years old to 5 years old. Implementing anything that
touches the testsuite code becomes a technical fight to the death.

This CL removes all the duplication by refactoring the common functionality.

This CL contains structural changes without any logical changes % small bug
fixes.

R=machenbach@chromium.org
CC=yangguo@chromium.org,sergiyb@chromium.org

Bug: v8:8174, v8:8769
Change-Id: Iee299569caa7abdc0307ecf606136669034a28a2
Reviewed-on: https://chromium-review.googlesource.com/c/1445881
Commit-Queue: Sergiy Belozorov <sergiyb@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#59361}
2019-02-05 11:37:51 +00:00
Michael Achenbach
b7b43b7dc0 [test] Run jitless on all bots
Bug: v8:8778
Change-Id: I384ad4387743d534a79ebad03130e8a688cc4631
Reviewed-on: https://chromium-review.googlesource.com/c/1449691
Reviewed-by: Sergiy Belozorov <sergiyb@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#59332}
2019-02-04 12:04:08 +00:00
Jakob Gruber
8de3a2ca44 Reland "[nojit] Check that --jitless is disabled when creating wasm code"
This is a reland of 0befa6d4c3

Original change's description:
> [nojit] Check that --jitless is disabled when creating wasm code
>
> Drive-by: Amend wasm test skips for lite mode.
>
> Bug: v8:7777
> Change-Id: I23e13b65e548c19d6b24a26e0b962a9978f54ed7
> Reviewed-on: https://chromium-review.googlesource.com/c/1449616
> Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
> Commit-Queue: Jakob Gruber <jgruber@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#59314}

Tbr: mstarzinger@chromium.org
Bug: v8:7777
Change-Id: I0a076b36bb2e69b612df89b0f35067f299f27a7e
Reviewed-on: https://chromium-review.googlesource.com/c/1451819
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#59325}
2019-02-04 10:20:08 +00:00
Sven Sauleau
5bdb13297f [wasm] merge js constants file in module-builder
We noticed that almost every call site were loading both files,
the split isn't necessary anymore.

In some message tests, removed the absolute line number to allow future
changes.

Bug: v8:8726
Change-Id: I8527f0a1ecfa685aa01a5e2f5f47ddf1cb13a545
Reviewed-on: https://chromium-review.googlesource.com/c/1446452
Commit-Queue: Sven Sauleau <ssauleau@igalia.com>
Reviewed-by: Ben Titzer <titzer@chromium.org>
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Cr-Commit-Position: refs/heads/master@{#59220}
2019-01-30 22:10:34 +00:00
Clemens Hammacher
a1ff298d4f [wasm] Move Isolate management to WasmEngine
The WasmCodeManager held a list of all Isolates that use the
WasmEngine/WasmCodeManager (those two are 1:1).
Since we want to move all isolate-specific tasks (like code logging and
compilation callbacks) to the WasmEngine, this CL moves this management
from the WasmCodeManager to the WasmEngine. We now have a bidirectional
mapping from NativeModules to the Isolates that use them, and from an
Isolate to all the NativeModules it uses (n:n).
The IsolateData struct will be extended in follow-up CLs to hold things
like the ForegroundTaskRunner. The Isolate* in the NativeModule /
CompilationState will eventually be removed.

R=mstarzinger@chromium.org

Bug: v8:8689
Change-Id: Ic2c003c3949f73ce3264dd9dac96884a5c0b9896
Reviewed-on: https://chromium-review.googlesource.com/c/1433793
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#59092}
2019-01-25 11:19:54 +00:00