* Rename BoilerplateDescription to ObjectBoilerplateDescription
* Add literal_type flag to ObjectBoilerplateDescription,
which is stored as zeroth element of Fixed array
* Create ArrayBoilerplateDescription with elements_kind and
constant_elements field
* Replace CompileTimeValue and ConstantElementPair with
ArrayBoilerplateDescription
* Kill ConstantElementPair and CompileTimeValue
Change-Id: Icb42dcfd575a27e2b64ffd5e2e61f9d703d5e986
Bug: v8:7787, chromium:818642
Reviewed-on: https://chromium-review.googlesource.com/1122411
Commit-Queue: Chandan Reddy <chandanreddy@google.com>
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Jaroslav Sevcik <jarin@chromium.org>
Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
Reviewed-by: Marja Hölttä <marja@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54272}
This is a temporary measure to get bots back in order.
Bug: chromium:860430
TBR=machenbach@chromium.org
Change-Id: I3275150f4bc5dfe8ab90984e15f8a1a469d70caf
Reviewed-on: https://chromium-review.googlesource.com/1127166
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54269}
Changes SharedFunctionInfo to store a function_token_offset, relative
to the start_position, instead of the full function_token_position.
This enables us to reduce both FunctionTokenPosition and
ExpectedNofProperties to 16 bits each, saving 32 bits per SFI.
BUG=chromium:818642,chromium:783853
TBR=yangguo@chromium.org
Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng
Change-Id: I45aefcec605c1da502053c23c73564ceaed6c9b5
Reviewed-on: https://chromium-review.googlesource.com/1122982
Commit-Queue: Ross McIlroy <rmcilroy@chromium.org>
Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54220}
This is a reland of 3dfaf8264f
Original change's description:
> [debug] liveedit in native
>
> Liveedit step-by-step:
> 1. calculate diff between old source and new source,
> 2. map function literals from old source to new source,
> 3. create new script for new_source,
> 4. mark literals with changed code as changed, all others as unchanged,
> 5. check that for changed literals there are no:
> - running generators in the heap,
> - non droppable frames (e.g. running generator) above them on stack.
> 6. mark the bottom most frame with changed function as scheduled for
> restart if any.
> 7. for unchanged functions:
> - deoptimize,
> - remove from cache,
> - update source positions,
> - move to new script,
> - reset feedback information and preparsed scope information if any,
> - replace any sfi in constant pool with changed one if any.
> 8. for changed functions:
> - deoptimize
> - remove from cache,
> - reset feedback information,
> - update all links from js functions to old shared with new one.
> 9. swap scripts.
>
> TBR=ulan@chromium.org
>
> Bug: v8:7862,v8:5713
> Cq-Include-Trybots: luci.chromium.try:linux_chromium_headless_rel;luci.chromium.try:linux_chromium_rel_ng;master.tryserver.blink:linux_trusty_blink_rel
> Change-Id: I8f6f6156318cc82d6f36d7ebc1c9f7d5f3aa1461
> Reviewed-on: https://chromium-review.googlesource.com/1105493
> Reviewed-by: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
> Reviewed-by: Dmitry Gozman <dgozman@chromium.org>
> Reviewed-by: Yang Guo <yangguo@chromium.org>
> Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#54146}
TBR=dgozman@chromium.org
Bug: v8:7862, v8:5713
Change-Id: I163ed2fd2ca3115ba0de74cb35a6fac9e40fdd94
Cq-Include-Trybots: luci.chromium.try:linux_chromium_headless_rel;luci.chromium.try:linux_chromium_rel_ng;master.tryserver.blink:linux_trusty_blink_rel
Reviewed-on: https://chromium-review.googlesource.com/1124879
Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Reviewed-by: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54187}
Moves STRUCT_LIST AND ALLOCATION_SITE_LIST into roots.h and adds access
to their associated maps using ReadOnlyRoots.
Also corrects the location of external_map, message_object_map,
empty_script, many_closures_cell, invalid_prototype_validity_cell and
builtins_constants_table which are not in RO_SPACE.
Finally this adds a convenience ReadOnlyRoots(Isolate*) constructor.
Bug: v8:7786
Change-Id: I4982dd0cbea2062a124605678599ba48831f020f
Reviewed-on: https://chromium-review.googlesource.com/1124319
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Commit-Queue: Dan Elphick <delphick@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54178}
Adds a ReadOnlyRoots class trivially constructable from a Heap* or
Isolate* and which can be obtained from a any HeapObject which provides
access to roots objects that will always be in RO_SPACE. In the longer
term this object will be accessed via a global variable without
requiring an Isolate or using the memory address of a HeapObject to
infer it.
Moves the list macros in heap.h to roots.h and splits some of them into
two parts (read-only and mutable).
Convert cases of heap_object->GetHeap()->root_accessor() to
heap_objects->GetReadOnlyRoots().root_accessor().
Bug: v8:7786
Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng
Change-Id: I14b01052adb2af9a5ec82b970e933d6a423d17a5
Reviewed-on: https://chromium-review.googlesource.com/1122127
Commit-Queue: Dan Elphick <delphick@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Reviewed-by: Hannes Payer <hpayer@chromium.org>
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54160}
- display script size overview
- color scripts in overview depending on eval, streaming or other scripts
- fix stats to always take own-bytes into accout
- rename all *Time properties to *Duration for consistency
- extract ScriptSource log event into separate method
- support script source events in parse-processor
Bug: chromium:757467, chromium:850038
Change-Id: I227d1d5952ae9e508ab1a01146fcf47f74a3f7ea
Reviewed-on: https://chromium-review.googlesource.com/1117195
Commit-Queue: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54159}
This reverts commit 3dfaf8264f.
Reason for revert: Failures - https://ci.chromium.org/p/v8/builders/luci.v8.ci/V8%20Linux%20gcc%204.8/20394
Original change's description:
> [debug] liveedit in native
>
> Liveedit step-by-step:
> 1. calculate diff between old source and new source,
> 2. map function literals from old source to new source,
> 3. create new script for new_source,
> 4. mark literals with changed code as changed, all others as unchanged,
> 5. check that for changed literals there are no:
> - running generators in the heap,
> - non droppable frames (e.g. running generator) above them on stack.
> 6. mark the bottom most frame with changed function as scheduled for
> restart if any.
> 7. for unchanged functions:
> - deoptimize,
> - remove from cache,
> - update source positions,
> - move to new script,
> - reset feedback information and preparsed scope information if any,
> - replace any sfi in constant pool with changed one if any.
> 8. for changed functions:
> - deoptimize
> - remove from cache,
> - reset feedback information,
> - update all links from js functions to old shared with new one.
> 9. swap scripts.
>
> TBR=ulan@chromium.org
>
> Bug: v8:7862,v8:5713
> Cq-Include-Trybots: luci.chromium.try:linux_chromium_headless_rel;luci.chromium.try:linux_chromium_rel_ng;master.tryserver.blink:linux_trusty_blink_rel
> Change-Id: I8f6f6156318cc82d6f36d7ebc1c9f7d5f3aa1461
> Reviewed-on: https://chromium-review.googlesource.com/1105493
> Reviewed-by: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
> Reviewed-by: Dmitry Gozman <dgozman@chromium.org>
> Reviewed-by: Yang Guo <yangguo@chromium.org>
> Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#54146}
TBR=dgozman@chromium.org,ulan@chromium.org,yangguo@chromium.org,kozyatinskiy@chromium.org
Change-Id: I45df5b6f3abaf29e593c6ac11edefbd0177d0109
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: v8:7862, v8:5713
Cq-Include-Trybots: luci.chromium.try:linux_chromium_headless_rel;luci.chromium.try:linux_chromium_rel_ng;master.tryserver.blink:linux_trusty_blink_rel
Reviewed-on: https://chromium-review.googlesource.com/1124159
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54151}
Liveedit step-by-step:
1. calculate diff between old source and new source,
2. map function literals from old source to new source,
3. create new script for new_source,
4. mark literals with changed code as changed, all others as unchanged,
5. check that for changed literals there are no:
- running generators in the heap,
- non droppable frames (e.g. running generator) above them on stack.
6. mark the bottom most frame with changed function as scheduled for
restart if any.
7. for unchanged functions:
- deoptimize,
- remove from cache,
- update source positions,
- move to new script,
- reset feedback information and preparsed scope information if any,
- replace any sfi in constant pool with changed one if any.
8. for changed functions:
- deoptimize
- remove from cache,
- reset feedback information,
- update all links from js functions to old shared with new one.
9. swap scripts.
TBR=ulan@chromium.org
Bug: v8:7862,v8:5713
Cq-Include-Trybots: luci.chromium.try:linux_chromium_headless_rel;luci.chromium.try:linux_chromium_rel_ng;master.tryserver.blink:linux_trusty_blink_rel
Change-Id: I8f6f6156318cc82d6f36d7ebc1c9f7d5f3aa1461
Reviewed-on: https://chromium-review.googlesource.com/1105493
Reviewed-by: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Reviewed-by: Dmitry Gozman <dgozman@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54146}
Adds a instance types for each HashTable subtype, rather than reusing
HASH_TABLE_TYPE. This allows us to check for these types by checking
the instance type directly, rather than by comparing against the map in
the root set.
Also, as a drive-by, do the same for SCRIPT_CONTEXT_TABLE_TYPE, and use
instance type checks rather than map checks for Context types.
This is a good general clean-up, but in particular is intended for
GetIsolate removal.
TBR=jarin@chromium.org
Bug: v8:7786
Change-Id: I420abdd12906dfa20c922e486ecdc657eb3c6ef0
Reviewed-on: https://chromium-review.googlesource.com/1114958
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Leszek Swirski <leszeks@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54128}
This change somehow got lost when relanding an earlier CL in
https://crrev.com/c/1118139
Bug: v8:7891
Change-Id: I31244be136322cccfb465c24356f1d0fd5e0c6d6
Reviewed-on: https://chromium-review.googlesource.com/1119786
Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54104}
This reverts commit 7a0d6a5000.
Reason for revert: Breaks no-slow-assert builds.
Original change's description:
> [build] Disable slow asserts for v8_enable_fast_mksnapshot
>
> Slow asserts double the time spent in mksnapshot. While we want them
> enabled on our bot builds, local builds should be fast and don't
> necessarily need them.
>
> This also adds v8_enable_fast_mksnapshot as default in gm.py.
>
> Bug: v8:7891,v8:6688
> Change-Id: I5ab1491f3396c4351de30dbbb80a81e2242c5db9
> Reviewed-on: https://chromium-review.googlesource.com/1116552
> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
> Commit-Queue: Jakob Gruber <jgruber@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#54074}
TBR=jkummerow@chromium.org,jgruber@chromium.org
Change-Id: I6b048e819846c4bd9a064f82e2f3c7609369cd33
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: v8:7891, v8:6688
Reviewed-on: https://chromium-review.googlesource.com/1118138
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54077}
Slow asserts double the time spent in mksnapshot. While we want them
enabled on our bot builds, local builds should be fast and don't
necessarily need them.
This also adds v8_enable_fast_mksnapshot as default in gm.py.
Bug: v8:7891,v8:6688
Change-Id: I5ab1491f3396c4351de30dbbb80a81e2242c5db9
Reviewed-on: https://chromium-review.googlesource.com/1116552
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54074}
All Object::Print functions now take an Isolate* parameter. Various
XX::XXPrint functions now take an Isolate if it's needed rather than
calling GetIsolate(). Such method use DECL_PRINTER_WITH_ISOLATE rather
than DECL_PRINTER.
The _v8_internal_Print_ function (intended for use in gdb) now uses
Isolate::Current() to get hold of an Isolate.
Reduces the GetIsolate and GetHeap count by 9 and 5 respectively.
Also removes unneeded gdb/lldb macros (along with their support
functions), jfv, jfm, jda and jta, since job does the same thing.
Bug: v8:7786
Change-Id: Ib93ebca6ca47c4db9c85cc6d9ff8004da5942dec
Reviewed-on: https://chromium-review.googlesource.com/1112001
Commit-Queue: Dan Elphick <delphick@chromium.org>
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54029}
This reverts commit aafd5c52ab.
Reason for revert: Tentative revert for
https://ci.chromium.org/p/v8/builders/luci.v8.ci/V8%20Win64/24825https://ci.chromium.org/p/v8/builders/luci.v8.ci/V8%20Win64%20-%20msvc/3242
Original change's description:
> [parser][log] Log script id during background compilation
>
> - Add separate script-create, script-reserve-id and script-details log events
> - Add log events for CompilationCache hits and puts
> - Simplify function event logging by only pass along the script id
> - Explicitly create Scripts in parse-processor.js on script events only
> - Create a temporary script id in the ParseInfo for use during background
> parsing and compilation
> - Clean up ParseInfo initialization to centralize creation and use of
> script ids
> - Allow creating Scripts with predefined script ids
>
> Bug: chromium:757467, chromium:850038
> Change-Id: I02dfd1d5725795b9fe0ea94ef57b287b934a1efe
> Reviewed-on: https://chromium-review.googlesource.com/1097131
> Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
> Reviewed-by: Leszek Swirski <leszeks@chromium.org>
> Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
> Commit-Queue: Camillo Bruni <cbruni@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#53978}
TBR=ulan@chromium.org,cbruni@chromium.org,gsathya@chromium.org,leszeks@chromium.org
Change-Id: I629f72f51d5e086e2b54658c1fdd18cec268aab2
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: chromium:757467, chromium:850038
Reviewed-on: https://chromium-review.googlesource.com/1112538
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53984}
- Add separate script-create, script-reserve-id and script-details log events
- Add log events for CompilationCache hits and puts
- Simplify function event logging by only pass along the script id
- Explicitly create Scripts in parse-processor.js on script events only
- Create a temporary script id in the ParseInfo for use during background
parsing and compilation
- Clean up ParseInfo initialization to centralize creation and use of
script ids
- Allow creating Scripts with predefined script ids
Bug: chromium:757467, chromium:850038
Change-Id: I02dfd1d5725795b9fe0ea94ef57b287b934a1efe
Reviewed-on: https://chromium-review.googlesource.com/1097131
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Commit-Queue: Camillo Bruni <cbruni@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53978}
Before flipping the flag, some tests need to be adapted. This CL
prepares these tests, such that the flag flip CL really just flips a
flag.
R=titzer@chromium.org, hablich@chromium.org
Bug: v8:6600, chromium:787421
Change-Id: I8030df69cda5f3fb81354350a37f65c0d1c669bd
Reviewed-on: https://chromium-review.googlesource.com/1110363
Reviewed-by: Ben Titzer <titzer@chromium.org>
Reviewed-by: Michael Hablich <hablich@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53959}
This CL adds the BUILTIN kind specific flag is_off_heap_trampoline
to Code objects. Code objects hence know whether they are off-heap
trampolines, and can decide whether they need to return the off-heap
instruction start or not without looking at the builtin index and/or
considering the existence of an embedded blob.
Bug: v8:6666
Change-Id: I0fbc540a2624ed5fa8256b807299e2fe4b907dda
Reviewed-on: https://chromium-review.googlesource.com/1109691
Commit-Queue: Sigurd Schneider <sigurds@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53956}
The blacklist is needed to make compilation work.
TBR=sergiyb@chromium.org
NOTRY=true
Bug: chromium:853202
Change-Id: Ie867b3605a42ddbcf02514965652ff89121be14d
Reviewed-on: https://chromium-review.googlesource.com/1105830
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53832}
For now we keep params since NewSloppyArguments uses it to figure out how to structure the arguments object. We should be able to only keep params in case we have a special case though. E.g., leaf functions with no duplicate parameters don't need special treatment. Or we simply encode the parameter index for each context slot. (I'm not sure duplicates need special treatment.)
Change-Id: Icfbb844e5331aeb93c50bc07edd58246c8aeb1d7
Reviewed-on: https://chromium-review.googlesource.com/1104420
Commit-Queue: Toon Verwaest <verwaest@chromium.org>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53802}
The {WasmSharedModuleData} struct was introduced to hold data common to
all wasm instances belonging to the same module. The idea was to keep
"internal state" separate from the JS-facing {WasmModuleObject}. Since
this objective has no real value, and we already store some internal
data on the {WasmModuleObject}, this CL merges these two objects.
R=titzer@chromium.org, mstarzinger@chromium.org
Bug: v8:7754
Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng
Change-Id: I04f6d07bf5d812bc4717af26f0f64231345861f9
Reviewed-on: https://chromium-review.googlesource.com/1097491
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53698}
This CL allows selection/highlighting of wasm source when a graph node
is clicked.
Bug: v8:7327
Change-Id: I4a3347a83c8a38804feabffefaefd761596005c3
Reviewed-on: https://chromium-review.googlesource.com/1092712
Commit-Queue: Sigurd Schneider <sigurds@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53636}
D3.v5 needs a merge before applying combined update and
enter actions.
Bug: v8:7327
Change-Id: If5a044c18e4229c5eadb18c18aea191bcbacef32
Reviewed-on: https://chromium-review.googlesource.com/1095188
Reviewed-by: Georg Neis <neis@chromium.org>
Commit-Queue: Sigurd Schneider <sigurds@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53632}
- Improve typing by introducing PhaseView interface.
- Recalculate scale extent after resizing.
- Fix null sentinel which should have been undefined.
Bug: v8:7327
Change-Id: I06881ac3f5681cb419b5da9c6b8aa3a6b2652088
Reviewed-on: https://chromium-review.googlesource.com/1090914
Reviewed-by: Georg Neis <neis@chromium.org>
Commit-Queue: Sigurd Schneider <sigurds@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53631}
This CL updates the d3.js library to version 5.4. The most notable
change is that the library can now distinguish between click and drag
events if an element supports both selection via click and displacement
via drag.
Curiously, npm created a 'package-lock.json', which is ~500 lines, and
which is supposed to be checked into the repository according to documentation.
Change-Id: Ifabd236296d951f390e0a1516d89e73138ce1713
Reviewed-on: https://chromium-review.googlesource.com/1076234
Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
Commit-Queue: Sigurd Schneider <sigurds@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53604}
This is a reland of 91bab5588c
This CL contains two major changes w.r.t to the original CL:
The random state is removed from the Smi root list and we pre-seed the RNG
on each sort with the length of the array.
To cut down on the length of the arguments list and to keep track of the
random state across recursive calls, we move most of the sort arguments into
a FixedArray and reload from the array for each recursion.
Original change's description:
> [array] Use random middle element to determine pivot during sorting
>
> This CL adds a "random state" to the Smi Root list and implements a
> basic Linear congruential pseudo random number generator in Torque.
>
> The RNG is used to determine the pivot element for sorting. This will
> prevent the worst cases for certain data layouts.
>
> Drive-by-fix: Make sorting of ranges and execution pauses for profviz
> deterministic by adding a secondary sorting criteria.
>
> Bug: v8:7382
> Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
> Change-Id: Ieb871e98e74bdb803f821b0cd35d2f67ee0f2868
> Reviewed-on: https://chromium-review.googlesource.com/1082193
> Reviewed-by: Hannes Payer <hpayer@chromium.org>
> Reviewed-by: Jakob Gruber <jgruber@chromium.org>
> Reviewed-by: Camillo Bruni <cbruni@chromium.org>
> Commit-Queue: Simon Zünd <szuend@google.com>
> Cr-Commit-Position: refs/heads/master@{#53524}
Bug: v8:7382
Change-Id: Ia7bef7ed1c0e904ffe43bc428e702f64f9c6a60b
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Reviewed-on: https://chromium-review.googlesource.com/1087888
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Simon Zünd <szuend@google.com>
Cr-Commit-Position: refs/heads/master@{#53583}
This CL fully implements the DataView getters for the Uint8, Int8,
Uint16, Int16, Uint32 and Int32 types in Torque, and removes
the runtime implementation that is not needed anymore.
There should be a light but visible performance increase compared to
the former runtime implementation.
Change-Id: I7d85097fd5953b9629f3ac6bed93b068889712b2
Reviewed-on: https://chromium-review.googlesource.com/1078349
Commit-Queue: Théotime Grohens <theotime@google.com>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53553}
Enabling once again post-branch point. This CL is expected to come
with major memory improvements and slight performance regressions.
Recent work on performance improvements has focused on x64, hence only
enabling there for now.
Bug: v8:6666
Change-Id: I29dc55eb4e592465073559647e280f74253b73e1
Reviewed-on: https://chromium-review.googlesource.com/1076247
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Hannes Payer <hpayer@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53544}
