- 04 Jun, 2018 26 commits
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Hidy Han authored
1) Let firstNonEmptySourceURL traverse async stack trace (if any). 2) Expose Runtime.setMaxCallStackSizeToCapture API to control the number of frames to capture. Cq-Include-Trybots: luci.chromium.try:linux_chromium_headless_rel;master.tryserver.blink:linux_trusty_blink_rel Change-Id: I72f021c6ae9e317af67c3114fd4860ce0f06d977 Reviewed-on: https://chromium-review.googlesource.com/1085643 Commit-Queue: Hidy Han <hidyhan@chromium.org> Reviewed-by: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org> Reviewed-by: Pavel Feldman <pfeldman@chromium.org> Cr-Commit-Position: refs/heads/master@{#53506}
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Mathias Bynens authored
It was shipped in Chrome 63. Bug: v8:5967 Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng Change-Id: I1ade30d7ba3cf012f4d0c898f868192972aac726 Reviewed-on: https://chromium-review.googlesource.com/1085289 Commit-Queue: Mathias Bynens <mathias@chromium.org> Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org> Cr-Commit-Position: refs/heads/master@{#53505}
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Daniel Clifford authored
In the process, also fix the make-torque-parser.py script to work in its new location. Bug: v8:7793 Change-Id: I376a5f73ec9f7cc87995928397c6e399b1a490d8 Reviewed-on: https://chromium-review.googlesource.com/1084838 Commit-Queue: Daniel Clifford <danno@chromium.org> Reviewed-by: Tobias Tebbi <tebbi@chromium.org> Cr-Commit-Position: refs/heads/master@{#53504}
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Junliang Yan authored
Port c96ac82c Original Commit Message: This makes stack checks in WasmCode independent of the underlying Isolate by loading the limit address from the WasmInstanceObject instead of embedding it into the instruction stream. It hence removes the last use of the Isolate field from WasmGraphBuilder. Additionally this introduces the notion of a "runtime stub" which represents stub code global to the NativeModule that can be directly called from each WasmCode in the same module. These stubs can act as trampolines via which Isolate-independent WasmCode can enter other V8 builtins or runtime functions that remain Isolate-dependent. They will eventually replace the current "trampoline" in a NativeModule. R=mstarzinger@chromium.org, joransiu@ca.ibm.com, michael_dawson@ca.ibm.com BUG=v8:7424 LOG=N Change-Id: I5745a20133c930aecb80119e71ac1d8717e267bf Reviewed-on: https://chromium-review.googlesource.com/1085276Reviewed-by: Joran Siu <joransiu@ca.ibm.com> Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> Commit-Queue: Junliang Yan <jyan@ca.ibm.com> Cr-Commit-Position: refs/heads/master@{#53503}
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Ulan Degenbaev authored
This reverts 667555c6. This is a short-term fix for NodeJS regression caused by Scavenger not collecting weak handles that are marked as independent. Bug: chromium:847863, chromium:780749 Change-Id: Ia1c02e042d0e593c6f5badb82c4ef20b923d3806 Reviewed-on: https://chromium-review.googlesource.com/1082442Reviewed-by: Michael Lippautz <mlippautz@chromium.org> Reviewed-by: Hannes Payer <hpayer@chromium.org> Commit-Queue: Ulan Degenbaev <ulan@chromium.org> Cr-Commit-Position: refs/heads/master@{#53502}
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Deepti Gandluri authored
Change-Id: Id6f87f55541eba44a22be2721f9182095ca69359 Reviewed-on: https://chromium-review.googlesource.com/1085508Reviewed-by: Ben Smith <binji@chromium.org> Commit-Queue: Deepti Gandluri <gdeepti@chromium.org> Cr-Commit-Position: refs/heads/master@{#53501}
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Tom Anderson authored
After [1], a manual dependency on exe_and_shlib_deps is no longer necessary since it's automatically added. This CL removes all remaining manual references to exe_and_shlib_deps. [1] https://chromium.googlesource.com/chromium/src.git/+/d7ed1f0a9c28c932fddc834ca5de44f28266c7f5 BUG=chromium:845700 R=machenbach Change-Id: I17da573b7b6509a690caf8be6ae6afc180105f07 Reviewed-on: https://chromium-review.googlesource.com/1082913 Commit-Queue: Thomas Anderson <thomasanderson@chromium.org> Reviewed-by: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#53500}
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Michael Starzinger authored
R=clemensh@chromium.org Change-Id: I0ea2e8db0e2b52a2edbd485d0cd52e94eea84d9e Reviewed-on: https://chromium-review.googlesource.com/1084487 Commit-Queue: Michael Starzinger <mstarzinger@chromium.org> Reviewed-by: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#53499}
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Ulan Degenbaev authored
This reverts 0944553e. This is a short-term fix for NodeJS regression caused by Scavenger not collecting weak handles that are marked as independent. Bug: chromium:847863, chromium:780749 Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng Change-Id: Ibd5224893c64baef1aaaecd18af94f29e2e74487 Reviewed-on: https://chromium-review.googlesource.com/1082439 Commit-Queue: Ulan Degenbaev <ulan@chromium.org> Reviewed-by: Hannes Payer <hpayer@chromium.org> Reviewed-by: Michael Lippautz <mlippautz@chromium.org> Cr-Commit-Position: refs/heads/master@{#53498}
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Rodrigo Bruno authored
Change-Id: Ia1b4aa36b828b5bd6273fc15381c666d23c5746b Reviewed-on: https://chromium-review.googlesource.com/1085462Reviewed-by: Ulan Degenbaev <ulan@chromium.org> Commit-Queue: Rodrigo Bruno <rfbpb@google.com> Cr-Commit-Position: refs/heads/master@{#53497}
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Deepti Gandluri authored
This reverts commit 515cc07d. Reason for revert: Tree closed on mkgrokdump failures https://logs.chromium.org/v/?s=chromium%2Fbb%2Fclient.v8%2FV8_Mac64%2F22277%2F%2B%2Frecipes%2Fsteps%2FCheck%2F0%2Flogs%2Fmkgrokdump%2F0 https://logs.chromium.org/v/?s=chromium%2Fbb%2Fclient.v8%2FV8_Linux64%2F24882%2F%2B%2Frecipes%2Fsteps%2FCheck_-_noavx%2F0%2Flogs%2Fmkgrokdump%2F0 https://logs.chromium.org/v/?s=chromium%2Fbb%2Fclient.v8%2FV8_Win64%2F24413%2F%2B%2Frecipes%2Fsteps%2FCheck%2F0%2Flogs%2Fmkgrokdump%2F0 Original change's description: > [csa] Ensure the requested allocation size fits in a Smi > > In CSA::AllocateRaw, ensure that the given allocation size fits into a > Smi. > > Bug: chromium:848672 > Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng > Change-Id: I4e74791296163188b1ca77cae8226a9833fba8ef > Reviewed-on: https://chromium-review.googlesource.com/1084930 > Reviewed-by: Yang Guo <yangguo@chromium.org> > Reviewed-by: Igor Sheludko <ishell@chromium.org> > Commit-Queue: Jakob Gruber <jgruber@chromium.org> > Cr-Commit-Position: refs/heads/master@{#53495} TBR=yangguo@chromium.org,jgruber@chromium.org,ishell@chromium.org Change-Id: I4d1019c03b393c1a59e5eca558d9cd26ce63e17a No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: chromium:848672 Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng Reviewed-on: https://chromium-review.googlesource.com/1085647Reviewed-by: Deepti Gandluri <gdeepti@chromium.org> Commit-Queue: Deepti Gandluri <gdeepti@chromium.org> Cr-Commit-Position: refs/heads/master@{#53496}
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jgruber authored
In CSA::AllocateRaw, ensure that the given allocation size fits into a Smi. Bug: chromium:848672 Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng Change-Id: I4e74791296163188b1ca77cae8226a9833fba8ef Reviewed-on: https://chromium-review.googlesource.com/1084930Reviewed-by: Yang Guo <yangguo@chromium.org> Reviewed-by: Igor Sheludko <ishell@chromium.org> Commit-Queue: Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/master@{#53495}
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Jakob Gruber authored
This reverts commit df1676e6. Reason for revert: https://crbug.com/v8/7382#c26 Original change's description: > [array] Implement Array.p.sort in Torque > > This CL implements a generic baseline version and 3 fastpaths, for > various elements kinds, of Array.p.sort in Torque. Details can be found > in the Design Doc: https://goo.gl/Ge321G. > > Performance impact on micro benchmarks depends on the element kind > and whether the user provides a comparison function. > For HoleySmi/HoleyElement we have a speedup between 1.5-1.8 across > the board. For Dictionary we are slower in all micro benchmarks (0.7). > For PackedSmi it depends on the call site and whether or not a > comparison function is used. > > Detailed numbers: https://goo.gl/mTyPSb > > Bug: v8:7382 > Change-Id: I50acabd2032af0bc01d36b0de0f555d66be56a7e > Reviewed-on: https://chromium-review.googlesource.com/1061523 > Commit-Queue: Simon Zünd <szuend@google.com> > Reviewed-by: Camillo Bruni <cbruni@chromium.org> > Reviewed-by: Jakob Gruber <jgruber@chromium.org> > Cr-Commit-Position: refs/heads/master@{#53481} TBR=cbruni@chromium.org,jgruber@chromium.org,szuend@google.com Change-Id: I4c1b32a434d49caba67c80bccb068390607f90a2 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: v8:7382 Reviewed-on: https://chromium-review.googlesource.com/1085407Reviewed-by: Jakob Gruber <jgruber@chromium.org> Commit-Queue: Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/master@{#53494}
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Clemens Hammacher authored
The slots for imported functions are unused by now. Shrink the table to only store pointers for non-imported functions (i.e. wasm functions defined in this module). R=mstarzinger@chromium.org Change-Id: I6d13f889528b42beca73c860a800bde7a8e921ab Reviewed-on: https://chromium-review.googlesource.com/1084845Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#53493}
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Tobias Tebbi authored
This implements a reasonable overload resolution strategy for operators: An overload is selected if it is strictly better than all alternatives. This means that it has to be strictly better in at least one parameter, and better or equally good in all others. When comparing a pair of corresponding parameters of two overloads... ... they are considered equally good if: - They are equal. - Both require some implicit conversion. ... one is considered better if: - It is a strict subtype of the other. - It doesn't require an implicit conversion, while the other does. If no overload is strictly better than all alternatives, this results in a compile error. Bug: v8:7793 Change-Id: I8c7aadce5799ef0f854887b039e94c9c0363816d Reviewed-on: https://chromium-review.googlesource.com/1076292 Commit-Queue: Tobias Tebbi <tebbi@chromium.org> Reviewed-by: Jaroslav Sevcik <jarin@chromium.org> Cr-Commit-Position: refs/heads/master@{#53492}
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Michael Starzinger authored
This avoids embedding the {CEntryStub} into generated {WasmCode} and instead loads it from the instance object. It is another step towards making the generated code independent of the Isolate. R=clemensh@chromium.org BUG=v8:7472 Change-Id: Ic6ab7602a77fc11e6ec4a03e1bdba647d54df5e3 Reviewed-on: https://chromium-review.googlesource.com/1084841Reviewed-by: Clemens Hammacher <clemensh@chromium.org> Commit-Queue: Michael Starzinger <mstarzinger@chromium.org> Cr-Commit-Position: refs/heads/master@{#53491}
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Stephan Herhut authored
This moves the generation of the WasmCode structure into the PipelineWasmCompilationJob, removing WasmCodeDesc in the process. WasmCodeDesc was a structure that was not understood by other parts of the compiler, including the disassembler. Using WasmCode right away enables printing code comments for turbolizer. Change-Id: Ie5cca131829bc842c51c999ea14d0dc339b3e028 Reviewed-on: https://chromium-review.googlesource.com/1073312 Commit-Queue: Stephan Herhut <herhut@chromium.org> Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> Cr-Commit-Position: refs/heads/master@{#53490}
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Leszek Swirski authored
Because it's dead. Change-Id: I0c5578f57b1fd5ba5960e6070fb2828b6f0822be Reviewed-on: https://chromium-review.googlesource.com/1084837Reviewed-by: Yang Guo <yangguo@chromium.org> Commit-Queue: Leszek Swirski <leszeks@chromium.org> Cr-Commit-Position: refs/heads/master@{#53489}
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Clemens Hammacher authored
1) The code table never grows, so store it in a heap-allocated byte array instead of an std::vector. 2) Rename {functions_count} to {num_functions} for consistency with {num_imported_functions} and occurences in other data structures. R=mstarzinger@chromium.org Bug: v8:7754 Change-Id: Id9d66545ed7aa675d663dad5936a9ef6d44ace7d Reviewed-on: https://chromium-review.googlesource.com/1066014 Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> Cr-Commit-Position: refs/heads/master@{#53488}
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Michael Starzinger authored
This makes stack checks in WasmCode independent of the underlying Isolate by loading the limit address from the WasmInstanceObject instead of embedding it into the instruction stream. It hence removes the last use of the Isolate field from WasmGraphBuilder. Additionally this introduces the notion of a "runtime stub" which represents stub code global to the NativeModule that can be directly called from each WasmCode in the same module. These stubs can act as trampolines via which Isolate-independent WasmCode can enter other V8 builtins or runtime functions that remain Isolate-dependent. They will eventually replace the current "trampoline" in a NativeModule. R=titzer@chromium.org BUG=v8:7424 Change-Id: Ie1f5582ee656b1ab7716ea06316d6e21a0268e74 Reviewed-on: https://chromium-review.googlesource.com/1078732 Commit-Queue: Michael Starzinger <mstarzinger@chromium.org> Reviewed-by: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#53487}
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Georgia Kouveli authored
Change-Id: I21f88bffb9fcc08c5b4616d77f90565714124082 Reviewed-on: https://chromium-review.googlesource.com/1076607Reviewed-by: Jaroslav Sevcik <jarin@chromium.org> Commit-Queue: Georgia Kouveli <georgia.kouveli@arm.com> Cr-Commit-Position: refs/heads/master@{#53486}
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Sreten Kovacevic authored
Also, remove cctest/test-instruction-scheduler/DeoptInMiddleOfBasicBlock from skip-list. Change-Id: I392cab0c96b7adc5e9c94eacb60c97e09f0ec16a Reviewed-on: https://chromium-review.googlesource.com/1084591Reviewed-by: Ulan Degenbaev <ulan@chromium.org> Reviewed-by: Ivica Bogosavljevic <ivica.bogosavljevic@mips.com> Commit-Queue: Ivica Bogosavljevic <ivica.bogosavljevic@mips.com> Cr-Commit-Position: refs/heads/master@{#53485}
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Stephan Herhut authored
This adds a decorator to add the wasm bytecode offset as origin for graph nodes and emits a little table that maps lines in the generated wasm assembly listing to the corresponding bytecode offset. Change-Id: Ibc0431a122e543f95173ffc3b1b4ca461e372f28 Reviewed-on: https://chromium-review.googlesource.com/1071290Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> Reviewed-by: Sigurd Schneider <sigurds@chromium.org> Commit-Queue: Stephan Herhut <herhut@chromium.org> Cr-Commit-Position: refs/heads/master@{#53484}
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Marja Hölttä authored
BUG=v8:7308 TBR=ishell@chromium.org, tebbi@chromium.org Change-Id: I0f7de13967d3e109b40d7158ee29775754c3d108 Reviewed-on: https://chromium-review.googlesource.com/1082475 Commit-Queue: Marja Hölttä <marja@chromium.org> Reviewed-by: Ulan Degenbaev <ulan@chromium.org> Cr-Commit-Position: refs/heads/master@{#53483}
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Marja Hölttä authored
(Pre-work for adding special-purpose data structures as subclasses.) BUG=v8:7308 Change-Id: I82a5a96e18c3321e9d5b783642516ff869b45f27 Reviewed-on: https://chromium-review.googlesource.com/1084474 Commit-Queue: Marja Hölttä <marja@chromium.org> Reviewed-by: Ulan Degenbaev <ulan@chromium.org> Cr-Commit-Position: refs/heads/master@{#53482}
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Simon Zünd authored
This CL implements a generic baseline version and 3 fastpaths, for various elements kinds, of Array.p.sort in Torque. Details can be found in the Design Doc: https://goo.gl/Ge321G. Performance impact on micro benchmarks depends on the element kind and whether the user provides a comparison function. For HoleySmi/HoleyElement we have a speedup between 1.5-1.8 across the board. For Dictionary we are slower in all micro benchmarks (0.7). For PackedSmi it depends on the call site and whether or not a comparison function is used. Detailed numbers: https://goo.gl/mTyPSb Bug: v8:7382 Change-Id: I50acabd2032af0bc01d36b0de0f555d66be56a7e Reviewed-on: https://chromium-review.googlesource.com/1061523 Commit-Queue: Simon Zünd <szuend@google.com> Reviewed-by: Camillo Bruni <cbruni@chromium.org> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/master@{#53481}
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- 03 Jun, 2018 1 commit
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Alexey Kozyatinskiy authored
Removed most of mirrors.js and debug.js. Further steps: - migrate liveedit.js to native, - remove debugger context. R=yangguo@chromium.org TBR=leszeks@chromium.org Bug: v8:5530 Cq-Include-Trybots: luci.chromium.try:linux_chromium_headless_rel;master.tryserver.blink:linux_trusty_blink_rel Change-Id: I291ef20ef3c63a424d32e3e0c9d0962a6ca382d1 Reviewed-on: https://chromium-review.googlesource.com/1081176 Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org> Reviewed-by: Yang Guo <yangguo@chromium.org> Reviewed-by: Dmitry Gozman <dgozman@chromium.org> Cr-Commit-Position: refs/heads/master@{#53480}
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- 01 Jun, 2018 13 commits
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Alexey Kozyatinskiy authored
This is a reland of 49c4ac77 Original change's description: > [inspector] added Runtime.installBinding method > > A lot of different clients use console.debug as a message channel from > page to protocol client. console.debug is a little slow and not > designed for this use case. > > This CL introduces new method: Runtime.installBinding. This method > installs binding function by given name on global object on each > inspected context including any context created later. > Binding function takes exactly one string argument. Each time when > binding function is called, Runtime.bindingCalled notification is > triggered and includes passed payload. > > Binding function survives page reload and reinstalled right after > console object is setup. So installed binding can be used inside > script added by Page.addScriptToEvaluateOnNewDocument so client may do > something like: > Runtime.installBinding({name: 'send'}); > Page.addScriptToEvaluateOnNewDocument({source: 'console.debug = send'}); > .. navigate page .. > > In microbenchmark this function is ~4.6 times faster then > console.debug. > > R=lushnikov@chromium.org,pfeldman@chromium.org > > Bug: none > Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel > Change-Id: I3e0e231dde9d45116709d248f6e9e7ec7037e8e3 > Reviewed-on: https://chromium-review.googlesource.com/1077662 > Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org> > Reviewed-by: Dmitry Gozman <dgozman@chromium.org> > Cr-Commit-Position: refs/heads/master@{#53462} TBR=dgozman@chromium.org Bug: none Change-Id: I58d053581a86f15338dea621498058b7b75c7c85 Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel Reviewed-on: https://chromium-review.googlesource.com/1081833Reviewed-by: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org> Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org> Cr-Commit-Position: refs/heads/master@{#53479}
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Deepti Gandluri authored
Change-Id: I204a021ffc8b120ffe232e3f5db924e54c6d980e Reviewed-on: https://chromium-review.googlesource.com/1083337Reviewed-by: Andreas Haas <ahaas@chromium.org> Commit-Queue: Deepti Gandluri <gdeepti@chromium.org> Cr-Commit-Position: refs/heads/master@{#53478}
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Aseem Garg authored
Also enables tests for globals and mixed type use R=gdeepti@chromium.org,bbudge@chromium.org,clemensh@chromium.org,titzer@chromium.org BUG=v8:6020 Change-Id: I828f1628a1c27d9f07ba3a830600f81c5a404b2d Reviewed-on: https://chromium-review.googlesource.com/1080340Reviewed-by: Clemens Hammacher <clemensh@chromium.org> Commit-Queue: Aseem Garg <aseemgarg@chromium.org> Cr-Commit-Position: refs/heads/master@{#53477}
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Nebojsa Ciric authored
Change code to propagate errors/exceptions to the top, and throw only once. Bug: v8:7684 Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng Change-Id: I9a2d15cc4931f5bf029d2a8d78ad86e61f8db452 Reviewed-on: https://chromium-review.googlesource.com/1066808 Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org> Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org> Cr-Commit-Position: refs/heads/master@{#53476}
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Dan Elphick authored
Adds a new flag v8_deprecate_get_isolate that marks HeapObject::GetIsolate/GetHeap, Handle<T>(T*) and handle<T>(T*) as [[deprecated]]. Deprecation warnings are not converted to errors so an entire build can be completed to collect all the warnings. Also adds a new script tools/collect_deprecation_stats.sh which runs the build (assuming the flag is set) and collects the number of uses of deprecated functions. E.g. at the time of upload, we get: Total deprecated calls: 2265 515 GetHeap 842 GetIsolate 210 handle 698 Handle Bug: v8:7786 Change-Id: I7043c597fa90bc77759a357ef3c2a5fefe933491 Reviewed-on: https://chromium-review.googlesource.com/1082478Reviewed-by: Yang Guo <yangguo@chromium.org> Commit-Queue: Dan Elphick <delphick@chromium.org> Cr-Commit-Position: refs/heads/master@{#53475}
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Marja Hölttä authored
This reverts commit 0f23cedd. Reason for revert: buildbot failures Original change's description: > [in-place weak refs] Replace WeakCells in DescriptorArray. > > BUG=v8:7308 > > Change-Id: Ib0ad52916d6f5b65e7612981b467b491d832f505 > Reviewed-on: https://chromium-review.googlesource.com/1075053 > Commit-Queue: Marja Hölttä <marja@chromium.org> > Reviewed-by: Tobias Tebbi <tebbi@chromium.org> > Reviewed-by: Ulan Degenbaev <ulan@chromium.org> > Reviewed-by: Igor Sheludko <ishell@chromium.org> > Cr-Commit-Position: refs/heads/master@{#53473} TBR=ulan@chromium.org,marja@chromium.org,tebbi@chromium.org,ishell@chromium.org Change-Id: I713ab10650f933a8218a61521868d6cd16cb821e No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: v8:7308 Reviewed-on: https://chromium-review.googlesource.com/1082218Reviewed-by: Marja Hölttä <marja@chromium.org> Commit-Queue: Marja Hölttä <marja@chromium.org> Cr-Commit-Position: refs/heads/master@{#53474}
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Marja Hölttä authored
BUG=v8:7308 Change-Id: Ib0ad52916d6f5b65e7612981b467b491d832f505 Reviewed-on: https://chromium-review.googlesource.com/1075053 Commit-Queue: Marja Hölttä <marja@chromium.org> Reviewed-by: Tobias Tebbi <tebbi@chromium.org> Reviewed-by: Ulan Degenbaev <ulan@chromium.org> Reviewed-by: Igor Sheludko <ishell@chromium.org> Cr-Commit-Position: refs/heads/master@{#53473}
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Camillo Bruni authored
Drive-by-fix: - Add CSA::LoadElementsKind helper Bug: v8:7796 Change-Id: Icbf81effdd42efa7f8ec56f8d1a40c331c7a25e4 Reviewed-on: https://chromium-review.googlesource.com/1078849 Commit-Queue: Camillo Bruni <cbruni@chromium.org> Reviewed-by: Igor Sheludko <ishell@chromium.org> Cr-Commit-Position: refs/heads/master@{#53472}
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Marja Hölttä authored
We can allow right-trimming new space WeakFixedArrays at the end of mark compact collection. BUG=v8:7308 Change-Id: I1aa716b467952520f152c338f2042e023f6330ff Reviewed-on: https://chromium-review.googlesource.com/1082198Reviewed-by: Ulan Degenbaev <ulan@chromium.org> Commit-Queue: Marja Hölttä <marja@chromium.org> Cr-Commit-Position: refs/heads/master@{#53471}
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Sergiy Byelozyorov authored
This reverts commit 49c4ac77. Reason for revert: breaks linux_chromium_rel_ng when rolling into Chromium: https://ci.chromium.org/p/chromium/builders/luci.chromium.try/linux_chromium_rel_ng/107377 Original change's description: > [inspector] added Runtime.installBinding method > > A lot of different clients use console.debug as a message channel from > page to protocol client. console.debug is a little slow and not > designed for this use case. > > This CL introduces new method: Runtime.installBinding. This method > installs binding function by given name on global object on each > inspected context including any context created later. > Binding function takes exactly one string argument. Each time when > binding function is called, Runtime.bindingCalled notification is > triggered and includes passed payload. > > Binding function survives page reload and reinstalled right after > console object is setup. So installed binding can be used inside > script added by Page.addScriptToEvaluateOnNewDocument so client may do > something like: > Runtime.installBinding({name: 'send'}); > Page.addScriptToEvaluateOnNewDocument({source: 'console.debug = send'}); > .. navigate page .. > > In microbenchmark this function is ~4.6 times faster then > console.debug. > > R=lushnikov@chromium.org,pfeldman@chromium.org > > Bug: none > Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel > Change-Id: I3e0e231dde9d45116709d248f6e9e7ec7037e8e3 > Reviewed-on: https://chromium-review.googlesource.com/1077662 > Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org> > Reviewed-by: Dmitry Gozman <dgozman@chromium.org> > Cr-Commit-Position: refs/heads/master@{#53462} TBR=dgozman@chromium.org,lushnikov@chromium.org,pfeldman@chromium.org,kozyatinskiy@chromium.org Change-Id: I1ebafd42db01d8a6435d58386f2c667b92db12f1 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: none Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel Reviewed-on: https://chromium-review.googlesource.com/1082311Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org> Commit-Queue: Sergiy Byelozyorov <sergiyb@chromium.org> Cr-Commit-Position: refs/heads/master@{#53470}
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Dan Elphick authored
Pass heap directly into RelocInfo::set_target_object and its calling functions to avoid HeapObject::GetHeap(). Bug: v8:7786 Change-Id: I516b8b2d80a86ba5aba70160290e78354bb9a7b8 Reviewed-on: https://chromium-review.googlesource.com/1080548Reviewed-by: Yang Guo <yangguo@chromium.org> Reviewed-by: Ulan Degenbaev <ulan@chromium.org> Commit-Queue: Dan Elphick <delphick@chromium.org> Cr-Commit-Position: refs/heads/master@{#53469}
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Ivica Bogosavljevic authored
Most MIPS64 processors have user space of 2^40 bytes. Therefore, we need to lower the address space limit in WasmMemoryTracker for this particular architecture. Change-Id: Ic9945af7a15ecba7dfabfe996140941ada089b2a Reviewed-on: https://chromium-review.googlesource.com/1079551Reviewed-by: Eric Holk <eholk@chromium.org> Commit-Queue: Ivica Bogosavljevic <ivica.bogosavljevic@mips.com> Cr-Commit-Position: refs/heads/master@{#53468}
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Dan Elphick authored
Remove all uses of GetIsolate/GetHeap by passing Isolate in from all call sites. Bug: v8:7786 Change-Id: I64ff8d5796db9d602e86bff4d0b9297cbe700d0d Reviewed-on: https://chromium-review.googlesource.com/1080819Reviewed-by: Yang Guo <yangguo@chromium.org> Commit-Queue: Dan Elphick <delphick@chromium.org> Cr-Commit-Position: refs/heads/master@{#53467}
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