Commit Graph

109 Commits

Author SHA1 Message Date
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
Yang Guo
81a0102fe8 Revert "Move logging and diagnostics related source files"
This reverts commit 5f28539599.

Reason for revert: presubmit failure

Original change's description:
> Move logging and diagnostics related source files
> 
> This also introduces a COMMON_OWNERS file, which is derived from the
> current top-level OWNERS file. It is to be used for parts of the
> codebase that is not sensitive to domain-specific expertise.
> 
> NOPRESUBMIT=true
> TBR=verwaest@chromium.org
> 
> Bug: v8:9247
> Change-Id: I34a5eaa7cb1509a80d15094a2aceedd62665b17c
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1613987
> 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@{#61600}

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

Change-Id: I3827c3af4fd63b18aa48c49617f318a01746e813
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: v8:9247
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1617247
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61601}
2019-05-17 09:00:46 +00:00
Yang Guo
5f28539599 Move logging and diagnostics related source files
This also introduces a COMMON_OWNERS file, which is derived from the
current top-level OWNERS file. It is to be used for parts of the
codebase that is not sensitive to domain-specific expertise.

NOPRESUBMIT=true
TBR=verwaest@chromium.org

Bug: v8:9247
Change-Id: I34a5eaa7cb1509a80d15094a2aceedd62665b17c
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1613987
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@{#61600}
2019-05-17 08:35:30 +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
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
Peter Marshall
7da7c0bdb7 [logger] Start cleaning up Logger class
- Use unique ptrs for owned objects
- Remove friendship with CpuProfiler and replace with public API
- Remove unused method LogFailure()
- Remove StopProfiler() which was only used by LogFailure() (removed)
  and one test, which can use StopProfilerThread() instead
- Remove 'paused' state which was only used by the above
- Remove 'engage' state. There is no reason we need this as along as
  users keep track of Engage/Disengage calls

Drive-by cleanup:
- Remove import of log.h from profile-generator.h
- Remove unnecessary includes of log.h

Change-Id: Ifc4ca156bef038c40953f8361ffea17788e3a59b
Reviewed-on: https://chromium-review.googlesource.com/c/1424338
Commit-Queue: Peter Marshall <petermarshall@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#58957}
2019-01-21 11:53:32 +00:00
Clemens Hammacher
4064757cbf [cleanup] Clean up base::EnumSet
After moving to its own header, this CL cleans up some parts of the
interface. It fixes names and const-declarations of simple accessors,
and adds a named constructor to make it explicit that an EnumSet should
be constructed from an integral value.
Also refactor the use in cctest.h to have less statically declared
constants. Instead, just create the set of extensions in the individual
tests.

R=titzer@chromium.org

Bug: v8:8562
Change-Id: I6178d1aba25afa1d7f54c29ccf81505c165e7cd3
Reviewed-on: https://chromium-review.googlesource.com/c/1409366
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Ben Titzer <titzer@chromium.org>
Cr-Commit-Position: refs/heads/master@{#58862}
2019-01-16 18:17:35 +00:00
Jakob Kummerow
cfb5bb726f [ubsan] Port JSReceiver and subclasses to the new design
Bug: v8:3770
Change-Id: I1d74ffe9e5478b4b8bc0acbf088d20919d458d50
Reviewed-on: https://chromium-review.googlesource.com/c/1363822
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Cr-Commit-Position: refs/heads/master@{#58112}
2018-12-08 04:05:50 +00:00
Jakob Gruber
24e766168b Reland "[nojit] Remove code stubs"
This is a reland of f849396c3a

Original change's description:
> [nojit] Remove code stubs
>
> All stubs have been migrated to builtins. This CL removes most related
> code.
>
> Bug: v8:7777, v8:5784
> Change-Id: I4470cfef34788e6c8e0fd5fd09e40e250d088dad
> Reviewed-on: https://chromium-review.googlesource.com/c/1365284
> Commit-Queue: Jakob Gruber <jgruber@chromium.org>
> Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
> Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
> Reviewed-by: Yang Guo <yangguo@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#58093}

Tbr: mstarzinger@chromium.org,yangguo@chromium.org,jkummerow@chromium.org,bmeurer@chromium.org
Bug: v8:7777, v8:5784
Change-Id: I005ee2a820d49a75a90481d262a310e4ccfd1391
Reviewed-on: https://chromium-review.googlesource.com/c/1367746
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#58101}
2018-12-07 15:46:17 +00:00
Jakob Gruber
05100848ba Revert "[nojit] Remove code stubs"
This reverts commit f849396c3a.

Reason for revert: arm64: https://ci.chromium.org/p/v8/builders/luci.v8.ci/V8%20Linux%20-%20arm64%20-%20sim%20-%20MSAN/24229

Original change's description:
> [nojit] Remove code stubs
> 
> All stubs have been migrated to builtins. This CL removes most related
> code.
> 
> Bug: v8:7777, v8:5784
> Change-Id: I4470cfef34788e6c8e0fd5fd09e40e250d088dad
> Reviewed-on: https://chromium-review.googlesource.com/c/1365284
> Commit-Queue: Jakob Gruber <jgruber@chromium.org>
> Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
> Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
> Reviewed-by: Yang Guo <yangguo@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#58093}

TBR=jkummerow@chromium.org,yangguo@chromium.org,mstarzinger@chromium.org,jarin@chromium.org,jgruber@chromium.org,bmeurer@chromium.org

Change-Id: I52c3abd3f4e5872fe26ed7e527a58b118e02b387
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: v8:7777, v8:5784
Reviewed-on: https://chromium-review.googlesource.com/c/1367804
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#58095}
2018-12-07 13:54:22 +00:00
Jakob Gruber
f849396c3a [nojit] Remove code stubs
All stubs have been migrated to builtins. This CL removes most related
code.

Bug: v8:7777, v8:5784
Change-Id: I4470cfef34788e6c8e0fd5fd09e40e250d088dad
Reviewed-on: https://chromium-review.googlesource.com/c/1365284
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#58093}
2018-12-07 13:41:21 +00:00
Jakob Kummerow
899bf30462 [ubsan] Port AbstractCode to the new design
Bug: v8:3770
Change-Id: Id515906744a738d5d40dbb6dee15e243623f020c
Reviewed-on: https://chromium-review.googlesource.com/c/1349111
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Peter Marshall <petermarshall@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#57809}
2018-11-25 04:45:47 +00:00
Stephan Herhut
6d25cab2c8 [cleanup] Split off api-inl.h from api.h to make latter self contained
api.h had an implicit dependency on objects-inl.h.

Bug: v8:7490
Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng;luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: I56ef7abefed7205bdbff2aa5f451f1a843bef9f9
Reviewed-on: https://chromium-review.googlesource.com/1145191
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Reviewed-by: Ben Titzer <titzer@chromium.org>
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Stephan Herhut <herhut@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54616}
2018-07-23 16:03:49 +00:00
Igor Sheludko
d123f30b6d [ptr-compr] Support 31-bit Smis in lower half-word on 64-bit architectures.
This CL introduces a new gn argument: v8_enable_pointer_compression which is
false by default. All the changes done in this CL are made under this flag.

Upper half-word of a Smi word must be properly sign-extended according to the
sign of the lower-half containing the actual Smi value.

Bug: v8:7703
Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng
Change-Id: I2b52ab49cd18c7c613130705de445fef44c30ac5
Reviewed-on: https://chromium-review.googlesource.com/1061175
Reviewed-by: Yang Guo <yangguo@chromium.org>
Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Reviewed-by: Jaroslav Sevcik <jarin@chromium.org>
Reviewed-by: Ben Titzer <titzer@chromium.org>
Commit-Queue: Igor Sheludko <ishell@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53519}
2018-06-05 11:37:35 +00:00
Jakob Kummerow
2459046c1d [ubsan] Change Address typedef to uintptr_t
The "Address" type is V8's general-purpose type for manipulating memory
addresses. Per the C++ spec, pointer arithmetic and pointer comparisons
are undefined behavior except within the same array; since we generally
don't operate within a C++ array, our general-purpose type shouldn't be
a pointer type.

Bug: v8:3770
Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng;master.tryserver.blink:linux_trusty_blink_rel
Change-Id: Ib96016c24a0f18bcdba916dabd83e3f24a1b5779
Reviewed-on: https://chromium-review.googlesource.com/988657
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Cr-Commit-Position: refs/heads/master@{#52601}
2018-04-14 01:25:28 +00:00
Mathias Bynens
822be9b238 Normalize casing of hexadecimal digits
This patch normalizes the casing of hexadecimal digits in escape
sequences of the form `\xNN` and integer literals of the form
`0xNNNN`.

Previously, the V8 code base used an inconsistent mixture of uppercase
and lowercase.

Google’s C++ style guide uses uppercase in its examples:
https://google.github.io/styleguide/cppguide.html#Non-ASCII_Characters

Moreover, uppercase letters more clearly stand out from the lowercase
`x` (or `u`) characters at the start, as well as lowercase letters
elsewhere in strings.

BUG=v8:7109
TBR=marja@chromium.org,titzer@chromium.org,mtrofin@chromium.org,mstarzinger@chromium.org,rossberg@chromium.org,yangguo@chromium.org,mlippautz@chromium.org
NOPRESUBMIT=true

Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel;master.tryserver.chromium.linux:linux_chromium_rel_ng
Change-Id: I790e21c25d96ad5d95c8229724eb45d2aa9e22d6
Reviewed-on: https://chromium-review.googlesource.com/804294
Commit-Queue: Mathias Bynens <mathias@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49810}
2017-12-02 01:24:40 +00:00
Toon Verwaest
4cb88e3ab4 Cleanup codegen.h includes
Bug: 
Change-Id: I67cfd5634e86472425c161b461684bd975e58a41
Reviewed-on: https://chromium-review.googlesource.com/730204
Commit-Queue: Toon Verwaest <verwaest@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48783}
2017-10-20 11:56:01 +00:00
Mostyn Bramley-Moore
cddbe282c6 Start preparing test/cctest for jumbo compilation
* Avoid "using namespace" statements, which trigger clang's -Wheader-hygiene
  warnings in jumbo builds.
* Undefine created macros at the end of source files.

BUG=chromium:746958

Change-Id: I5d25432c314437f607b0e1be22765a6764267ba6
Reviewed-on: https://chromium-review.googlesource.com/610962
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Mostyn Bramley-Moore <mostynb@opera.com>
Cr-Commit-Position: refs/heads/master@{#47347}
2017-08-14 20:58:10 +00:00
Michael Starzinger
05f3b27cdd Reland "[flags] Remove some dead Crankshaft flags."
This is a reland of ec6da23bfe
Original change's description:
> [flags] Remove some dead Crankshaft flags.
> 
> R=bmeurer@chromium.org
> BUG=v8:6408
> 
> Change-Id: I34abbcdc2fc47df44938bac0e59f9982c935c657
> Reviewed-on: https://chromium-review.googlesource.com/569963
> Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
> Commit-Queue: Michael Starzinger <mstarzinger@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#46631}

Bug: v8:6408
Change-Id: I8a856e25d56e27bccb79588b2e5ee4369d7c5fe5
Reviewed-on: https://chromium-review.googlesource.com/570050
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46637}
2017-07-13 13:15:34 +00:00
Michael Starzinger
5d16e866e7 Revert "[flags] Remove some dead Crankshaft flags."
This reverts commit ec6da23bfe.

Reason for revert: Requires infrastructure changes first. Will reland after changes have happened.

Original change's description:
> [flags] Remove some dead Crankshaft flags.
> 
> R=​bmeurer@chromium.org
> BUG=v8:6408
> 
> Change-Id: I34abbcdc2fc47df44938bac0e59f9982c935c657
> Reviewed-on: https://chromium-review.googlesource.com/569963
> Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
> Commit-Queue: Michael Starzinger <mstarzinger@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#46631}

TBR=mstarzinger@chromium.org,bmeurer@chromium.org

Change-Id: Iee077911ae7d877c6a9d2edb548e3c04345b47ce
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: v8:6408
Reviewed-on: https://chromium-review.googlesource.com/570049
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Commit-Queue: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46632}
2017-07-13 12:24:56 +00:00
Michael Starzinger
ec6da23bfe [flags] Remove some dead Crankshaft flags.
R=bmeurer@chromium.org
BUG=v8:6408

Change-Id: I34abbcdc2fc47df44938bac0e59f9982c935c657
Reviewed-on: https://chromium-review.googlesource.com/569963
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Commit-Queue: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46631}
2017-07-13 11:56:14 +00:00
Marja Hölttä
83849da70f [iwyu] Pre-work for removing unallowed include macro-assembler.h -> assembler-inl.h
BUG=v8:5294

Change-Id: If45f25aae8de526027b7851cb4efe0ccf4a7c4b1
Reviewed-on: https://chromium-review.googlesource.com/444226
Commit-Queue: Marja Hölttä <marja@chromium.org>
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#43388}
2017-02-23 12:10:21 +00:00
mstarzinger
8549811ae3 [compiler] Prepare for partially shipping Ignition.
This prepares the code-base so that Ignition can be enabled on a certain
subset of compilations without setting the {FLAG_ignition} flag (which
enables Ignition on all compilations). We should not check the flag in
question explicitly anywhere outside of the compiler heuristics.

R=mvstanton@chromium.org

Review-Url: https://codereview.chromium.org/2443573002
Cr-Commit-Position: refs/heads/master@{#40617}
2016-10-27 12:17:37 +00:00
mstarzinger
6dd0587be3 Revert of [compiler] Prepare for partially shipping Ignition. (patchset #1 id:1 of https://codereview.chromium.org/2443573002/ )
Reason for revert:
Causes regressions: https://bugs.chromium.org/p/chromium/issues/detail?id=658711

Original issue's description:
> [compiler] Prepare for partially shipping Ignition.
>
> This prepares the code-base so that Ignition can be enabled on a certain
> subset of compilations without setting the {FLAG_ignition} flag (which
> enables Ignition on all compilations). We should not check the flag in
> question explicitly anywhere outside of the compiler heuristics.
>
> R=mvstanton@chromium.org

BUG=chromium:658711
TBR=mvstanton@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.

Review-Url: https://codereview.chromium.org/2448443002
Cr-Commit-Position: refs/heads/master@{#40534}
2016-10-24 13:02:29 +00:00
mstarzinger
e31e5e91a5 [compiler] Prepare for partially shipping Ignition.
This prepares the code-base so that Ignition can be enabled on a certain
subset of compilations without setting the {FLAG_ignition} flag (which
enables Ignition on all compilations). We should not check the flag in
question explicitly anywhere outside of the compiler heuristics.

R=mvstanton@chromium.org

Review-Url: https://chromiumcodereview.appspot.com/2443573002
Cr-Commit-Position: refs/heads/master@{#40507}
2016-10-21 13:14:28 +00:00
mstarzinger
510b56d3f2 Revert "[compiler] Ship Ignition for all TurboFan code."
Breaks layout tests on Blink builders.

TBR=machenbach@chromium.org

Review-Url: https://chromiumcodereview.appspot.com/2428413004
Cr-Commit-Position: refs/heads/master@{#40471}
2016-10-20 14:09:29 +00:00
mstarzinger
20d29ff036 [compiler] Ship Ignition for all TurboFan code.
This enables Ignition unconditionally for all code that is destined for
optimization with TurboFan. This ensures all optimization attempts will
go through the BytecodeGraphBuilder and that the AstGraphBuilder pipe is
dried out in practice.

R=mvstanton@chromium.org

Review-Url: https://chromiumcodereview.appspot.com/2427953002
Cr-Commit-Position: refs/heads/master@{#40462}
2016-10-20 10:57:58 +00:00
lpy
3172f6a9ce Expose TickSample and its APIs in v8-profiler.h
We want to eventually move the profiling functionality out of V8 as library,
this patch exposes TickSample and its APIs in v8-profiler.h so that when
embedders use library, they can have more details.

Minor change: Rename tick-sample.[h|cc] to simulator-helper.[h|cc].

BUG=v8:4789
LOG=N

Review-Url: https://codereview.chromium.org/2105943002
Cr-Commit-Position: refs/heads/master@{#37564}
2016-07-06 18:40:31 +00:00
jgruber
5febc27b5d [builtins] New frame type for exits to C++ builtins
Prior to this commit, calls to C++ builtins created standard exit
frames, which are skipped when constructing JS stack traces. In order to
show these calls on traces, we introduce a new builtin exit frame type.

Builtin exit frames contain target and new.target on the stack and are
not skipped during stack trace construction.

BUG=v8:4815
R=bmeurer@chromium.org, yangguo@chromium.org
CQ_INCLUDE_TRYBOTS=tryserver.chromium.linux:linux_chromium_rel_ng;tryserver.blink:linux_blink_rel;tryserver.v8:v8_linux_nosnap_dbg

Committed: https://crrev.com/3c60c6b105f39344f93a8407f41534e5e60cf19a
Review-Url: https://codereview.chromium.org/2090723005
Cr-Original-Commit-Position: refs/heads/master@{#37384}
Cr-Commit-Position: refs/heads/master@{#37416}
2016-06-30 06:58:23 +00:00
bmeurer
5927deaaf1 Revert of [builtins] New frame type for exits to C++ builtins (patchset #5 id:80001 of https://codereview.chromium.org/2090723005/ )
Reason for revert:
Looks like this breaks on nosnap: http://build.chromium.org/p/client.v8/builders/V8%20Linux%20-%20nosnap%20-%20debug/builds/7626

Original issue's description:
> [builtins] New frame type for exits to C++ builtins
>
> Prior to this commit, calls to C++ builtins created standard exit
> frames, which are skipped when constructing JS stack traces. In order to
> show these calls on traces, we introduce a new builtin exit frame type.
>
> Builtin exit frames contain target and new.target on the stack and are
> not skipped during stack trace construction.
>
> BUG=v8:4815
> R=bmeurer@chromium.org, yangguo@chromium.org
> CQ_INCLUDE_TRYBOTS=tryserver.chromium.linux:linux_chromium_rel_ng;tryserver.blink:linux_blink_rel
>
> Committed: https://crrev.com/3c60c6b105f39344f93a8407f41534e5e60cf19a
> Cr-Commit-Position: refs/heads/master@{#37384}

TBR=yangguo@chromium.org,jgruber@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:4815

Review-Url: https://codereview.chromium.org/2106113002
Cr-Commit-Position: refs/heads/master@{#37394}
2016-06-29 12:39:36 +00:00
jgruber
3c60c6b105 [builtins] New frame type for exits to C++ builtins
Prior to this commit, calls to C++ builtins created standard exit
frames, which are skipped when constructing JS stack traces. In order to
show these calls on traces, we introduce a new builtin exit frame type.

Builtin exit frames contain target and new.target on the stack and are
not skipped during stack trace construction.

BUG=v8:4815
R=bmeurer@chromium.org, yangguo@chromium.org
CQ_INCLUDE_TRYBOTS=tryserver.chromium.linux:linux_chromium_rel_ng;tryserver.blink:linux_blink_rel

Review-Url: https://codereview.chromium.org/2090723005
Cr-Commit-Position: refs/heads/master@{#37384}
2016-06-29 11:10:27 +00:00
lpy
96aba388a1 Split TickSample and Sampler.
Since we are going to move Sampler as library, we creates tick-sample.[h|cc] for
TickSample, in order to maintain legacy code.

BUG=v8:4994
LOG=n

Review-Url: https://codereview.chromium.org/1952393002
Cr-Commit-Position: refs/heads/master@{#36267}
2016-05-17 06:12:28 +00:00
mbrandy
9f8c21164c Additional fixes for external callback logging in profiler.
For platforms that use function descriptors (currently AIX and
PPC64BE), log an external callback's entrypoint address rather than
its function descriptor address.

R=jkummerow@chromium.org, michael_dawson@ca.ibm.com
TEST=cctest/test-cpu-profiler/JsNativeJsSample
BUG=

Review URL: https://codereview.chromium.org/1752173003

Cr-Commit-Position: refs/heads/master@{#34505}
2016-03-04 18:57:30 +00:00
rmcilroy
cb29f9cdbc [Interpreter] Add support for cpu profiler logging.
Adds support for cpu profiler logging to the interpreter. Modifies the
the API to be passed AbstractCode objects instead of Code objects, and
adds extra functions to AbstractCode which is required by log.cc and
cpu-profiler.cc.

The main change in sampler.cc is to determine if a stack frame is an
interpreter stack frame, and if so, use the bytecode address as the pc
for that frame. This allows sampling of bytecode functions. This
requires adding support to SafeStackIterator to determine if a frame is
interpreted, which we do by checking the PC against pre-stored addresses
for the start and end of interpreter entry builtins.

Also removes CodeDeleteEvents which are dead code and haven't
been reported for some time.

Still to do is tracking source positions which will be done in a
followup CL.

BUG=v8:4766
LOG=N

Review URL: https://codereview.chromium.org/1728593002

Cr-Commit-Position: refs/heads/master@{#34321}
2016-02-26 11:04:55 +00:00
rmcilroy
7a5b2339e7 [Interpreter] Fix test-log-stack-tracer for Ignition.
BUG=v8:4680
LOG=N

Review URL: https://codereview.chromium.org/1692693004

Cr-Commit-Position: refs/heads/master@{#33930}
2016-02-12 08:49:16 +00:00
jochen
6f472db65a Disable soon to be deprecated APIs per default for v8
Embedders still can use those APIs by default

test-api.cc still has an exception to use the old APIs...

BUG=v8:4143
R=vogelheim@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/1505803004

Cr-Commit-Position: refs/heads/master@{#32701}
2015-12-09 10:35:04 +00:00
jochen
91769a6a96 Remove deprecated functions the smaller half of the remaing tests
BUG=4134
R=epertoso@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/1449393002

Cr-Commit-Position: refs/heads/master@{#32035}
2015-11-17 12:42:44 +00:00
mstarzinger
e6a923ab56 [turbofan] Fix various issues with --turbo-inlining enabled.
This is in preparation to enabling --turbo-inlining by default, fixing
various issues when general purpose inlining is running against our
entire test suite.

R=bmeurer@chromium.org
BUG=v8:4493
LOG=n

Review URL: https://codereview.chromium.org/1407533004

Cr-Commit-Position: refs/heads/master@{#31294}
2015-10-15 12:02:06 +00:00
alph
e0606c9f00 Move heap and CPU profilers into a dedicated directory.
Drive-by: remove unnecessary includes.

Review URL: https://codereview.chromium.org/1356223004

Cr-Commit-Position: refs/heads/master@{#30987}
2015-09-28 19:34:18 +00:00
bmeurer
c65ae4f10c Reland "Initial switch to Chromium-style CHECK_* and DCHECK_* macros.".
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/877753007

Cr-Commit-Position: refs/heads/master@{#26346}
2015-01-30 09:29:41 +00:00
Benedikt Meurer
883852293a Revert "Make GCC happy again." and "Initial switch to Chromium-style CHECK_* and DCHECK_* macros.".
This reverts commit 6a4c0a3bae and commit
0deaa4b629 for breaking GCC bots.

TBR=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/893533003

Cr-Commit-Position: refs/heads/master@{#26342}
2015-01-30 07:19:57 +00:00
bmeurer
0deaa4b629 Initial switch to Chromium-style CHECK_* and DCHECK_* macros.
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/888613002

Cr-Commit-Position: refs/heads/master@{#26340}
2015-01-30 06:25:36 +00:00
bmeurer@chromium.org
010f089971 Remove (untested) code for unsupported compilers.
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/656143004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24735 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-10-20 12:04:22 +00:00
alph@chromium.org
65e585fa38 CPU profiler: increase the max number of captured frames.
LOG=N
R=jkummerow@chromium.org, loislo@chromium.org, yurys@chromium.org

Review URL: https://codereview.chromium.org/357443003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21986 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-06-24 16:00:51 +00:00
jochen@chromium.org
9c2019b25c Remove dependency on Vector from platform files
Add wrappers to utils.h instead.

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

Review URL: https://codereview.chromium.org/328343003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21846 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-06-13 16:43:27 +00:00
jochen@chromium.org
56a486c322 Use full include paths everywhere
- this avoids using relative include paths which are forbidden by the style guide
- makes the code more readable since it's clear which header is meant
- allows for starting to use checkdeps

BUG=none
R=jkummerow@chromium.org, danno@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/304153016

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21625 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-06-03 08:12:43 +00:00
svenpanne@chromium.org
e8f935a630 Various extension-related cleanup and simplifications.
Removes the embarrassing "static"s, shuffles some code around, doing various cleanups on the way.

R=dcarney@chromium.org

Review URL: https://codereview.chromium.org/130213009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18659 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-01-17 10:52:00 +00:00
svenpanne@chromium.org
389ee8d59b Removed internal uses of (almost) deprecated FunctionTemplate::New version.
LOG=y
R=dcarney@chromium.org

Review URL: https://codereview.chromium.org/108063003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18342 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-12-18 10:31:42 +00:00
jochen@chromium.org
c1da40c08d Mark deprecated APIs with relatively little use as deprecated
BUG=none
R=svenpanne@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/91503002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18114 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-28 08:21:26 +00:00