- 13 Sep, 2018 18 commits
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jgruber authored
Adds a new stack trace API which overrides Error.prepareStackTrace. Bug: v8:7637,v8:6974 Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng Change-Id: Ie09e74485d81264359c264b2f4a05e9bfd76b2d9 Reviewed-on: https://chromium-review.googlesource.com/1119768 Commit-Queue: Jakob Gruber <jgruber@chromium.org> Reviewed-by:
Yang Guo <yangguo@chromium.org> Reviewed-by:
Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/master@{#55858}
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Michael Achenbach authored
TBR=rmcilroy@chromium.org NOTRY=true Bug: v8:8161 Change-Id: I2583b374d14ba4cfda4ab7c6a164794661c56f2a Reviewed-on: https://chromium-review.googlesource.com/1224411Reviewed-by:
Michael Achenbach <machenbach@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#55857}
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Ulan Degenbaev authored
Even if the old-to-old remembered set contains a slot it should be considered cleared if it was added into the invalidated slot set. Change-Id: I30db5a77b14e729ab45b6de82af8795d85263518 Reviewed-on: https://chromium-review.googlesource.com/1224095 Commit-Queue: Ulan Degenbaev <ulan@chromium.org> Reviewed-by:
Igor Sheludko <ishell@chromium.org> Cr-Commit-Position: refs/heads/master@{#55856}
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v8-ci-autoroll-builder authored
Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/c3b8071..8e97ee7 Rolling v8/third_party/catapult: https://chromium.googlesource.com/catapult/+log/07ddac8..03b5af9 Rolling v8/third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/0425ebd..dfce68b TBR=machenbach@chromium.org,hablich@chromium.org,sergiyb@chromium.org Change-Id: Ifcb4fcaa3ed8ec6e7c80eb2e2fcf9a52e41b8ec5 Reviewed-on: https://chromium-review.googlesource.com/1224210Reviewed-by:
V8 Autoroller <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com> Commit-Queue: V8 Autoroller <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com> Cr-Commit-Position: refs/heads/master@{#55855}
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Georg Neis authored
It turns out that this function didn't make much sense since ReduceTypeOf already dispatches on the type of the input. Bug: v8:7790 Change-Id: Ib02149db78e507500bbe79e16380ea7de8c4abfe Reviewed-on: https://chromium-review.googlesource.com/1219329 Commit-Queue: Georg Neis <neis@chromium.org> Reviewed-by:
Jaroslav Sevcik <jarin@chromium.org> Reviewed-by:
Maya Lekova <mslekova@chromium.org> Cr-Commit-Position: refs/heads/master@{#55854}
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Georg Neis authored
The refactoring also requires serialization of Map::prototype. Bug: v8:7790 Change-Id: I240254d0a1f1beaf03b13d20cc7cc02c96f08069 Reviewed-on: https://chromium-review.googlesource.com/1219328 Commit-Queue: Georg Neis <neis@chromium.org> Reviewed-by:
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Sreten Kovacevic authored
Since trampolines and long branches are now PIC, these instructions are not used anymore. Hence 256 MB alignment requirement can be removed. Change-Id: Ibdc51631a8c5efc97f058f09b809d3dc13a9f933 Reviewed-on: https://chromium-review.googlesource.com/1219022 Commit-Queue: Sreten Kovacevic <skovacevic@wavecomp.com> Reviewed-by:
Michael Lippautz <mlippautz@chromium.org> Reviewed-by:
Ivica Bogosavljevic <ibogosavljevic@wavecomp.com> Cr-Commit-Position: refs/heads/master@{#55852}
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Michael Achenbach authored
Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/107ec0d..c3b8071 Rolling v8/third_party/catapult: https://chromium.googlesource.com/catapult/+log/79834ec..07ddac8 Rolling v8/tools/clang: https://chromium.googlesource.com/chromium/src/tools/clang/+log/f59512e..9bd40b2 TBR=machenbach@chromium.org,hablich@chromium.org,sergiyb@chromium.org Change-Id: Ib5d249f7ec9767acb6bd71b8b9df6bd2a8e50b4d Reviewed-on: https://chromium-review.googlesource.com/1223426 Commit-Queue: Michael Achenbach <machenbach@chromium.org> Reviewed-by:
Sergiy Byelozyorov <sergiyb@chromium.org> Reviewed-by:
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Simon Zünd authored
This CL adds 'typeswitch' and 'case' as a keyword and removes some unused ones. It also adds 'UncheckedCast', 'Cast', 'Convert' and 'FromConstexpr' as support functions. Bug: v8:7793 Change-Id: Ia58045a5fb0f599c7c17cbf11d4e60ed55db7334 Reviewed-on: https://chromium-review.googlesource.com/1219389Reviewed-by:
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Clemens Hammacher authored
The instance finalizer does nothing useful any more. Freeing the native allocations is already done in the destructor of the Managed. R=titzer@chromium.org Bug: chromium:875647 Change-Id: I154b9da74cf377c2803f66dc959edb4837c6b766 Reviewed-on: https://chromium-review.googlesource.com/1221215Reviewed-by:
Ben Titzer <titzer@chromium.org> Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#55849}
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Georg Neis authored
... as well as more string constants. Bug: v8:7790 Change-Id: I850f25ddbdbe58892b780e9bc21a7b6c3978bef0 Reviewed-on: https://chromium-review.googlesource.com/1219024 Commit-Queue: Georg Neis <neis@chromium.org> Reviewed-by:
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Simon Zünd authored
Drive-by change: Add helper method for reporting naming convention errors and refactor existing call sites. R=tebbi@chromium.org Bug: v8:7793 Change-Id: I7315b935229ffb7557fa55ebcb222fc91124aab7 Reviewed-on: https://chromium-review.googlesource.com/1223831Reviewed-by:
Tobias Tebbi <tebbi@chromium.org> Commit-Queue: Simon Zünd <szuend@google.com> Cr-Commit-Position: refs/heads/master@{#55847}
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Georg Neis authored
This is an unmodified reland of ece86adc. Original change's description: > [typedarray] Properly convert hole to undefined in TypedArray.from > > It used to call the old IterableToList, which had the wrong > semantics for holes. > > Bug: v8:8133 > Change-Id: Idd5acd55a155bc43df7552135a44151bb2db38e9 > Reviewed-on: https://chromium-review.googlesource.com/1213204 > Reviewed-by: Peter Marshall <petermarshall@chromium.org> > Commit-Queue: Georg Neis <neis@chromium.org> > Cr-Commit-Position: refs/heads/master@{#55745} Tbr: petermarshall@chromium.org Bug: v8:8133 Change-Id: I91c1eaf61cbcc29116e3a6cc3415f29cfba3561e Reviewed-on: https://chromium-review.googlesource.com/1223007 Commit-Queue: Georg Neis <neis@chromium.org> Reviewed-by:
Georg Neis <neis@chromium.org> Cr-Commit-Position: refs/heads/master@{#55846}
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Michael Achenbach authored
NOTRY=true TBR=sergiyb@chromium.org Change-Id: Ia7044aa05d5e66ef8fb89fb955604d3d5eb3f1c6 Reviewed-on: https://chromium-review.googlesource.com/1223870 Commit-Queue: Michael Achenbach <machenbach@chromium.org> Reviewed-by:
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Dan Elphick authored
Fix build issues on mips by using the same v8_torque_toolchain (renamed to v8_generator_toolchain), which is the same as the host tool chain when targeting MIPS. Bug: v8:8162 Change-Id: I5d213398cba4c5e108b203e6aa6ba5a2b0e8f781 Reviewed-on: https://chromium-review.googlesource.com/1221289 Commit-Queue: Michael Achenbach <machenbach@chromium.org> Reviewed-by:
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Benedikt Meurer authored
Since the removal of Crankshaft there's no use for StringAdd with pretenuring anymore, so we can remove the extra code and builtins. Bug: v8:8015 Change-Id: If178c6f1d08841428f42b1baece231268cdae2ad Reviewed-on: https://chromium-review.googlesource.com/1213206 Commit-Queue: Benedikt Meurer <bmeurer@chromium.org> Reviewed-by:
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Ujjwal Sharma authored
Bug: v8:5751 Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng Change-Id: I7c8aab3f0420e5a7e64aa78c642320bec4142d03 Reviewed-on: https://chromium-review.googlesource.com/1208653Reviewed-by:
Sathya Gunasekaran <gsathya@chromium.org> Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org> Cr-Commit-Position: refs/heads/master@{#55842}
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Junliang Yan authored
R=joransiu@ca.ibm.com Change-Id: I8294e4719b134920cc93ad2f9f3be0a513dee0c3 Reviewed-on: https://chromium-review.googlesource.com/1222649Reviewed-by:
Joran Siu <joransiu@ca.ibm.com> Commit-Queue: Junliang Yan <jyan@ca.ibm.com> Cr-Commit-Position: refs/heads/master@{#55841}
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- 12 Sep, 2018 22 commits
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Junliang Yan authored
Fix debug build break by using pc-relative code on ComputeCodeStartAddress R=joransiu@ca.ibm.com Change-Id: I81c3a3e220c9f4f90772bcb39f1a9b9d48661e19 Reviewed-on: https://chromium-review.googlesource.com/1222606Reviewed-by:
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Sathya Gunasekaran authored
This reverts commit a03cec2c. Reason for revert: https://ci.chromium.org/p/v8/builders/luci.v8.ci/V8%20Linux64%20GC%20Stress%20-%20custom%20snapshot/21320 Original change's description: > Reland "[objects] Change String::length field to uint32_t." > > This is a reland of 1f1eb625, the > breakage on the GCStress bot seems to be unrelated (maybe flushed > out by this change). We decided to reland to figure out whether it's > a random flake or really triggered by this particular change. > > Original change's description: > > [objects] Change String::length field to uint32_t. > > > > This changes the Name::hash_field and Symbol::flags to uint32_t as > > well, so that both Symbols and Strings consume one fewer word on 64-bit > > architectures now. More importantly the access to String::length is > > always a 32-bit field load now, even with 31-bit Smis (i.e. on ARM or > > on 64-bit with pointer compression), so the access should be faster. > > > > Bug: v8:7065, v8:8171 > > Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng;luci.v8.try:v8_linux_noi18n_rel_ng > > Change-Id: I5523deb1f84ece91fa2fea775d50318bd1300493 > > Reviewed-on: https://chromium-review.googlesource.com/1221288 > > Commit-Queue: Benedikt Meurer <bmeurer@chromium.org> > > Reviewed-by: Yang Guo <yangguo@chromium.org> > > Reviewed-by: Tobias Tebbi <tebbi@chromium.org> > > Reviewed-by: Igor Sheludko <ishell@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#55825} > > Bug: v8:7065, v8:8171 > Tbr: tebbi@chromium.org, yangguo@chromium.org, ishell@chromium.org, ulan@chromium.org > Change-Id: I2be24ac018591c04c826e7e8db82e007b738d156 > Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng;luci.v8.try:v8_linux_noi18n_rel_ng > Reviewed-on: https://chromium-review.googlesource.com/1222308 > Reviewed-by: Benedikt Meurer <bmeurer@chromium.org> > Commit-Queue: Benedikt Meurer <bmeurer@chromium.org> > Cr-Commit-Position: refs/heads/master@{#55838} TBR=yangguo@chromium.org,tebbi@chromium.org,ishell@chromium.org,bmeurer@chromium.org Change-Id: Ic741c3d407d4257a8c86b3082b9a19e33dc89215 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: v8:7065, v8:8171 Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng;luci.v8.try:v8_linux_noi18n_rel_ng Reviewed-on: https://chromium-review.googlesource.com/1222368Reviewed-by:
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Benedikt Meurer authored
This is a reland of 1f1eb625, the breakage on the GCStress bot seems to be unrelated (maybe flushed out by this change). We decided to reland to figure out whether it's a random flake or really triggered by this particular change. Original change's description: > [objects] Change String::length field to uint32_t. > > This changes the Name::hash_field and Symbol::flags to uint32_t as > well, so that both Symbols and Strings consume one fewer word on 64-bit > architectures now. More importantly the access to String::length is > always a 32-bit field load now, even with 31-bit Smis (i.e. on ARM or > on 64-bit with pointer compression), so the access should be faster. > > Bug: v8:7065, v8:8171 > Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng;luci.v8.try:v8_linux_noi18n_rel_ng > Change-Id: I5523deb1f84ece91fa2fea775d50318bd1300493 > Reviewed-on: https://chromium-review.googlesource.com/1221288 > Commit-Queue: Benedikt Meurer <bmeurer@chromium.org> > Reviewed-by: Yang Guo <yangguo@chromium.org> > Reviewed-by: Tobias Tebbi <tebbi@chromium.org> > Reviewed-by: Igor Sheludko <ishell@chromium.org> > Cr-Commit-Position: refs/heads/master@{#55825} Bug: v8:7065, v8:8171 Tbr: tebbi@chromium.org, yangguo@chromium.org, ishell@chromium.org, ulan@chromium.org Change-Id: I2be24ac018591c04c826e7e8db82e007b738d156 Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng;luci.v8.try:v8_linux_noi18n_rel_ng Reviewed-on: https://chromium-review.googlesource.com/1222308Reviewed-by:
Benedikt Meurer <bmeurer@chromium.org> Commit-Queue: Benedikt Meurer <bmeurer@chromium.org> Cr-Commit-Position: refs/heads/master@{#55838}
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Benedikt Meurer authored
This reverts commit df6157ae. Reason for revert: trybots didn't rerun :-/ Original change's description: > Reland "[objects] Change String::length field to uint32_t." > > This is a reland of 1f1eb625, the > breakage on the GCStress bot seems to be unrelated (maybe flushed > out by this change). We decided to reland to figure out whether it's > a random flake or really triggered by this particular change. > > Original change's description: > > [objects] Change String::length field to uint32_t. > > > > This changes the Name::hash_field and Symbol::flags to uint32_t as > > well, so that both Symbols and Strings consume one fewer word on 64-bit > > architectures now. More importantly the access to String::length is > > always a 32-bit field load now, even with 31-bit Smis (i.e. on ARM or > > on 64-bit with pointer compression), so the access should be faster. > > > > Bug: v8:7065, v8:8171 > > Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng;luci.v8.try:v8_linux_noi18n_rel_ng > > Change-Id: I5523deb1f84ece91fa2fea775d50318bd1300493 > > Reviewed-on: https://chromium-review.googlesource.com/1221288 > > Commit-Queue: Benedikt Meurer <bmeurer@chromium.org> > > Reviewed-by: Yang Guo <yangguo@chromium.org> > > Reviewed-by: Tobias Tebbi <tebbi@chromium.org> > > Reviewed-by: Igor Sheludko <ishell@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#55825} > > Tbr: tebbi@chromium.org, yangguo@chromium.org, ishell@chromium.org > Bug: v8:7065, v8:8171 > Change-Id: I3c7d0b00abb15fa98ab622f9ecd8602fc798cbc3 > Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng;luci.v8.try:v8_linux_noi18n_rel_ng > Reviewed-on: https://chromium-review.googlesource.com/1221290 > Commit-Queue: Benedikt Meurer <bmeurer@chromium.org> > Reviewed-by: Ulan Degenbaev <ulan@chromium.org> > Cr-Commit-Position: refs/heads/master@{#55836} TBR=ulan@chromium.org,yangguo@chromium.org,tebbi@chromium.org,ishell@chromium.org,bmeurer@chromium.org Change-Id: Ieaf3be31166abb02e37370ad846c38fa3d114693 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: v8:7065, v8:8171 Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng;luci.v8.try:v8_linux_noi18n_rel_ng Reviewed-on: https://chromium-review.googlesource.com/1222306Reviewed-by:
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Benedikt Meurer authored
This is a reland of 1f1eb625, the breakage on the GCStress bot seems to be unrelated (maybe flushed out by this change). We decided to reland to figure out whether it's a random flake or really triggered by this particular change. Original change's description: > [objects] Change String::length field to uint32_t. > > This changes the Name::hash_field and Symbol::flags to uint32_t as > well, so that both Symbols and Strings consume one fewer word on 64-bit > architectures now. More importantly the access to String::length is > always a 32-bit field load now, even with 31-bit Smis (i.e. on ARM or > on 64-bit with pointer compression), so the access should be faster. > > Bug: v8:7065, v8:8171 > Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng;luci.v8.try:v8_linux_noi18n_rel_ng > Change-Id: I5523deb1f84ece91fa2fea775d50318bd1300493 > Reviewed-on: https://chromium-review.googlesource.com/1221288 > Commit-Queue: Benedikt Meurer <bmeurer@chromium.org> > Reviewed-by: Yang Guo <yangguo@chromium.org> > Reviewed-by: Tobias Tebbi <tebbi@chromium.org> > Reviewed-by: Igor Sheludko <ishell@chromium.org> > Cr-Commit-Position: refs/heads/master@{#55825} Tbr: tebbi@chromium.org, yangguo@chromium.org, ishell@chromium.org Bug: v8:7065, v8:8171 Change-Id: I3c7d0b00abb15fa98ab622f9ecd8602fc798cbc3 Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng;luci.v8.try:v8_linux_noi18n_rel_ng Reviewed-on: https://chromium-review.googlesource.com/1221290 Commit-Queue: Benedikt Meurer <bmeurer@chromium.org> Reviewed-by:
Ulan Degenbaev <ulan@chromium.org> Cr-Commit-Position: refs/heads/master@{#55836}
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Clemens Hammacher authored
There is no "no_reg" LiftoffRegister, so we sometimes have to initialize it to an arbitrary value, because it will be overwritten later anyway. One solution would be to wrap it in base::Optional, but that does not really reflect the right semantics, since it's not optional, but just set at a later point. So far, we used the register with code 0, but on some platforms (e.g. mips), register 0 is not a Liftoff cache register. So just use the first gp cache register instead. R=ahaas@chromium.org Bug: chromium:883280 Change-Id: I157384ad5a9ca6a20aa198f3217a7d754dc53e30 Reviewed-on: https://chromium-review.googlesource.com/1221216 Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Reviewed-by:
Andreas Haas <ahaas@chromium.org> Cr-Commit-Position: refs/heads/master@{#55835}
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Sergiy Byelozyorov authored
R=machenbach@chromium.org Bug: chromium:872257 Change-Id: I6eb1f70e0d44c76e18eb4f6f936c7f2cf0380444 Reviewed-on: https://chromium-review.googlesource.com/1217942 Commit-Queue: Sergiy Byelozyorov <sergiyb@chromium.org> Reviewed-by:
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Florian Sattler authored
This is a reland of 78f8ff95 Original change's description: > [preparser] Refactor VariableProxies to use ThreadedLists interface > > Bug: v8:7926 > Change-Id: Idfc520b67696c8a838a0ee297ea392d416dd899e > Reviewed-on: https://chromium-review.googlesource.com/1206292 > Commit-Queue: Florian Sattler <sattlerf@google.com> > Reviewed-by: Igor Sheludko <ishell@chromium.org> > Reviewed-by: Marja Hölttä <marja@chromium.org> > Reviewed-by: Camillo Bruni <cbruni@chromium.org> > Cr-Commit-Position: refs/heads/master@{#55801} Bug: v8:7926, chromium:883059 Change-Id: Icaa496be1b4df8306fe6d623e5825909d7b0c9c5 Reviewed-on: https://chromium-review.googlesource.com/1221529 Commit-Queue: Florian Sattler <sattlerf@google.com> Reviewed-by:
Camillo Bruni <cbruni@chromium.org> Reviewed-by:
Marja Hölttä <marja@chromium.org> Cr-Commit-Position: refs/heads/master@{#55833}
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Simon Zünd authored
R=tebbi@chromium.org Bug: v8:7793 Change-Id: I0314f1b45433c3023f803d67a056ffd6dbf83ce9 Reviewed-on: https://chromium-review.googlesource.com/1221212 Commit-Queue: Simon Zünd <szuend@google.com> Reviewed-by:
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Clemens Hammacher authored
The interpreter stores a weak reference to the WasmInstance it belongs to. Make this a phantom reference, so the GC can get rid of the interpreter and its associated memory already on the first GC. Drive-by: Some renamings/refactorings. R=ahaas@chromium.org Bug: chromium:875647 Change-Id: Ib49f6d8aa820b904f07fabe7df78ddf6df944264 Reviewed-on: https://chromium-review.googlesource.com/1221806Reviewed-by:
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Florian Sattler authored
Change-Id: Ib9c297c5718b418530d76d6def19c432db1180fe Reviewed-on: https://chromium-review.googlesource.com/1219632Reviewed-by:
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Benedikt Meurer authored
Bug: v8:8015 Change-Id: Iabb051be94768e5ca570a8fa5128a3dbf66065da Reviewed-on: https://chromium-review.googlesource.com/1221194 Commit-Queue: Benedikt Meurer <bmeurer@chromium.org> Reviewed-by:
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Michael Lippautz authored
- Update those counters from space - Add fast path for move memory Fix: - Introduce proper variants for checked arithmetic on atomics. Previous revert was needed to unblock other reverts. This reverts commit 651bd0de. Bug: chromium:845409 Change-Id: I906ef6c60a589a30a0a632eadb8642735deaf0e4 Tbr: ulan@chromium.org Reviewed-on: https://chromium-review.googlesource.com/1221213Reviewed-by:
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Stephan Herhut authored
This also fixes a use where it should be a public name. For public names, we use what is defined in the module or wasm-function[%d] as per the wasm names spec. Bug: v8:8015 Change-Id: Ie102db4e1114b20caeb4a990cb9e07cacf0666bc Reviewed-on: https://chromium-review.googlesource.com/1215627Reviewed-by:
Clemens Hammacher <clemensh@chromium.org> Commit-Queue: Stephan Herhut <herhut@chromium.org> Cr-Commit-Position: refs/heads/master@{#55827}
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Leszek Swirski authored
This reverts commit 1f1eb625. Reason for revert: GC Stress failure (https://ci.chromium.org/p/v8/builders/luci.v8.ci/V8%20Linux64%20GC%20Stress%20-%20custom%20snapshot/21311) Original change's description: > [objects] Change String::length field to uint32_t. > > This changes the Name::hash_field and Symbol::flags to uint32_t as > well, so that both Symbols and Strings consume one fewer word on 64-bit > architectures now. More importantly the access to String::length is > always a 32-bit field load now, even with 31-bit Smis (i.e. on ARM or > on 64-bit with pointer compression), so the access should be faster. > > Bug: v8:7065, v8:8171 > Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng;luci.v8.try:v8_linux_noi18n_rel_ng > Change-Id: I5523deb1f84ece91fa2fea775d50318bd1300493 > Reviewed-on: https://chromium-review.googlesource.com/1221288 > Commit-Queue: Benedikt Meurer <bmeurer@chromium.org> > Reviewed-by: Yang Guo <yangguo@chromium.org> > Reviewed-by: Tobias Tebbi <tebbi@chromium.org> > Reviewed-by: Igor Sheludko <ishell@chromium.org> > Cr-Commit-Position: refs/heads/master@{#55825} TBR=yangguo@chromium.org,tebbi@chromium.org,ishell@chromium.org,bmeurer@chromium.org Change-Id: I73f3200902f9d52e5664d48c938e37d9dfb7bce7 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: v8:7065, v8:8171 Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng;luci.v8.try:v8_linux_noi18n_rel_ng Reviewed-on: https://chromium-review.googlesource.com/1221706Reviewed-by:
Leszek Swirski <leszeks@chromium.org> Commit-Queue: Leszek Swirski <leszeks@chromium.org> Cr-Commit-Position: refs/heads/master@{#55826}
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Benedikt Meurer authored
This changes the Name::hash_field and Symbol::flags to uint32_t as well, so that both Symbols and Strings consume one fewer word on 64-bit architectures now. More importantly the access to String::length is always a 32-bit field load now, even with 31-bit Smis (i.e. on ARM or on 64-bit with pointer compression), so the access should be faster. Bug: v8:7065, v8:8171 Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng;luci.v8.try:v8_linux_noi18n_rel_ng Change-Id: I5523deb1f84ece91fa2fea775d50318bd1300493 Reviewed-on: https://chromium-review.googlesource.com/1221288 Commit-Queue: Benedikt Meurer <bmeurer@chromium.org> Reviewed-by:
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Simon Zünd authored
R=tebbi@chromium.org Bug: v8:7793 Change-Id: I8db34b56e3dd3ac24ca7e368054829befb13397f Reviewed-on: https://chromium-review.googlesource.com/1221187Reviewed-by:
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Michael Achenbach authored
NOTRY=true TBR=sigurds@chromium.org Bug: v8:7783 Change-Id: I3c4c8222b121856a58f371e3563474e17c2075fd Reviewed-on: https://chromium-review.googlesource.com/1221189Reviewed-by:
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Marja Hölttä authored
BUG=v8:5402,v8:8015 Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng Change-Id: I14613a05f9b71308858afdd8d2b212ae9786abb3 Reviewed-on: https://chromium-review.googlesource.com/1215169 Commit-Queue: Marja Hölttä <marja@chromium.org> Reviewed-by:
Michael Starzinger <mstarzinger@chromium.org> Cr-Commit-Position: refs/heads/master@{#55822}
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Michael Lippautz authored
No-try: true Bug: v8:8169 Change-Id: I2ba158d3a2886c18fc4897e5172f32a2211f1a57 Reviewed-on: https://chromium-review.googlesource.com/1221286Reviewed-by:
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Clemens Hammacher authored
Most were using uint8_t already, but some were declared as int8_t. This CL consistently makes 8-bit immediates unsigned values. R=titzer@chromium.org Change-Id: I8f829486fb5ab1bf597b0be1eabc9b811543c3e3 Reviewed-on: https://chromium-review.googlesource.com/1220147Reviewed-by:
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Florian Sattler authored
This reverts commit 78f8ff95. Reason for revert: Causing failures on ClusterFuzz and flakes on the waterfall. BUG: v8:8166, chromium:883042, chromium:883054, chromium:883119, chromium:883110 Original change's description: > [preparser] Refactor VariableProxies to use ThreadedLists interface > > Bug: v8:7926, > Change-Id: Idfc520b67696c8a838a0ee297ea392d416dd899e > Reviewed-on: https://chromium-review.googlesource.com/1206292 > Commit-Queue: Florian Sattler <sattlerf@google.com> > Reviewed-by: Igor Sheludko <ishell@chromium.org> > Reviewed-by: Marja Hölttä <marja@chromium.org> > Reviewed-by: Camillo Bruni <cbruni@chromium.org> > Cr-Commit-Position: refs/heads/master@{#55801} TBR=marja@chromium.org,cbruni@chromium.org,ishell@chromium.org,verwaest@chromium.org,sattlerf@google.com Change-Id: Ibebff76b5ae69b9790b73c6bd1d53beff5d53673 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: v8:7926 Reviewed-on: https://chromium-review.googlesource.com/1221227Reviewed-by:
Ross McIlroy <rmcilroy@chromium.org> Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> Cr-Commit-Position: refs/heads/master@{#55819}
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