- 16 Aug, 2018 8 commits
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Michael Starzinger authored
R=titzer@chromium.org BUG=v8:7424 Change-Id: Ic43f81b51c651fa826ec4d13a7eb508a27489f97 Reviewed-on: https://chromium-review.googlesource.com/1160305Reviewed-by:
Ben Titzer <titzer@chromium.org> Commit-Queue: Michael Starzinger <mstarzinger@chromium.org> Cr-Commit-Position: refs/heads/master@{#55153}
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Sigurd Schneider authored
It looks like we are not putting doubles into the constant pool on arm any time soon, so lets remove this feature. A follow-up CL will remove the 64bit support from the constant pool. Bug: v8:8054 Change-Id: I87865a9c252c8967b5ac71b4db5d8c3b93a0e705 Reviewed-on: https://chromium-review.googlesource.com/1174531Reviewed-by:
Jakob Gruber <jgruber@chromium.org> Commit-Queue: Sigurd Schneider <sigurds@chromium.org> Cr-Commit-Position: refs/heads/master@{#55152}
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Sigurd Schneider authored
This reverts commit cd285951. Reason for revert: No size improvements, but 5% regression on octane/NavierStrokes: https://chromeperf.appspot.com/report?sid=ebcd213df609b4ff31b0b25b5c8aab9d0738ff46f623161bdcdbb6f594112761&start_rev=579365&end_rev=582538 Original change's description: > [arm] Use constant pool for off-heap targets > > This CL puts off-heap targets (i.e. code addresses for embedded builtins) > in the constant pool on ARM. > > We are landing this CL to evaluate impact on benchmarks and code size, > and expect to revert it once we have gathered that data. > > Bug: v8:6666 > > Change-Id: If4935a6fb162cd1ffb34489c6fa9630f10ca2c9f > Reviewed-on: https://chromium-review.googlesource.com/1154924 > Commit-Queue: Sigurd Schneider <sigurds@chromium.org> > Reviewed-by: Jakob Gruber <jgruber@chromium.org> > Cr-Commit-Position: refs/heads/master@{#54914} TBR=sigurds@chromium.org,jgruber@chromium.org # Not skipping CQ checks because original CL landed > 1 day ago. Bug: v8:6666, chromium:872176 Change-Id: Icd0019c7f0c890d0eb09ddc2a74745c6b68db263 Reviewed-on: https://chromium-review.googlesource.com/1172482 Commit-Queue: Sigurd Schneider <sigurds@chromium.org> Reviewed-by:
Sigurd Schneider <sigurds@chromium.org> Cr-Commit-Position: refs/heads/master@{#55151}
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Shiyu Zhang authored
Merge rip-relative loading and call/jump into one instruction for OFF_HEAP_TARGET call/jump. For example, REX.W movq r10,[rip+#disp] call r10 turns into: call [rip+#disp] Change-Id: I17e115d054b4b352bdaf8eba2e6ac4054bbedaca Reviewed-on: https://chromium-review.googlesource.com/1172152 Commit-Queue: Shiyu Zhang <shiyu.zhang@intel.com> Reviewed-by:
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Hai Dang authored
This fixes the bug where the reducer ignores a prototype that is not initial. Tests are also added. Bug: v8:8056 Change-Id: I428eed2d2790fffa22f67a051f7d1f1e4d3ce947 Reviewed-on: https://chromium-review.googlesource.com/1174542Reviewed-by:
Georg Neis <neis@chromium.org> Commit-Queue: Hai Dang <dhai@google.com> Cr-Commit-Position: refs/heads/master@{#55149}
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Pierre Langlois authored
This test would fail when running natively on arm64. If USE_SIMULATOR isn't defined, then the assembler always generates a brk instruction, regarless of the `enable_simulator_code` Assembler option. Change-Id: Id56788ba60ab4a13857825ebf09bf55375250c9d Reviewed-on: https://chromium-review.googlesource.com/1174712Reviewed-by:
Jaroslav Sevcik <jarin@chromium.org> Commit-Queue: Pierre Langlois <pierre.langlois@arm.com> Cr-Commit-Position: refs/heads/master@{#55148}
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Georg Neis authored
Bug: v8:7790 Change-Id: I1da64ab7f2385be9d62542166a2577cc135b2154 Reviewed-on: https://chromium-review.googlesource.com/1175912Reviewed-by:
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v8-ci-autoroll-builder authored
Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/3ae3c03..7679962 Rolling v8/buildtools: https://chromium.googlesource.com/chromium/buildtools/+log/9a90d9a..2dff9c9 Rolling v8/third_party/catapult: https://chromium.googlesource.com/catapult/+log/fc13545..f5981fb Rolling v8/third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/1164342..421bc3f TBR=machenbach@chromium.org,hablich@chromium.org,sergiyb@chromium.org Change-Id: I0636df62ea612b1efd6818e77d922052b744514e Reviewed-on: https://chromium-review.googlesource.com/1176972Reviewed-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@{#55146}
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- 15 Aug, 2018 11 commits
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Sathya Gunasekaran authored
Bug: v8:5751 Change-Id: I2abb23199c5bf3bc5df76fee77ac7d263197fd79 Reviewed-on: https://chromium-review.googlesource.com/1176289 Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org> Reviewed-by:
Adam Klein <adamk@chromium.org> Cr-Commit-Position: refs/heads/master@{#55145}
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Frank Tang authored
Spin off cl from +/1155271 Bug: v8:7961 Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng Change-Id: Ibf4bfdcea5ba391281a7d57ffa23d6a96c6ce6a1 Reviewed-on: https://chromium-review.googlesource.com/1164528Reviewed-by:
Sathya Gunasekaran <gsathya@chromium.org> Commit-Queue: Frank Tang <ftang@chromium.org> Cr-Commit-Position: refs/heads/master@{#55144}
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Junliang Yan authored
R=joransiu@ca.ibm.com Change-Id: I9a2cf0f3e4a33dc4b86c83acfefcd27968bbcdb4 Reviewed-on: https://chromium-review.googlesource.com/1176424Reviewed-by:
Joran Siu <joransiu@ca.ibm.com> Commit-Queue: Junliang Yan <jyan@ca.ibm.com> Cr-Commit-Position: refs/heads/master@{#55143}
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Camillo Bruni authored
- Explicitly allows construction of {Named,Indexed}PropertyHandlerConfiguration with all the members filled. Bug: v8:7612 Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng Change-Id: I426ea33846b5dbf2b3482c722c963a6e4b0abded Reviewed-on: https://chromium-review.googlesource.com/1163882Reviewed-by:Toon Verwaest <verwaest@chromium.org> Reviewed-by:
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Andrii Shyshkalov authored
R=sergiyb@chromium.org Bug: chromium:866476 Change-Id: I1bc5477e4c51ae7e94e06718a8037ed65726fd47 No-Try: True Reviewed-on: https://chromium-review.googlesource.com/1176229Reviewed-by:
Sergiy Byelozyorov <sergiyb@chromium.org> Commit-Queue: Andrii Shyshkalov <tandrii@chromium.org> Cr-Commit-Position: refs/heads/master@{#55141}
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Sathya Gunasekaran authored
Tests will be added in a follow on CL. Bug: v8:5751 Change-Id: Ie327239a0ad1526f06c2a71fdc821f57e3aa41df Reviewed-on: https://chromium-review.googlesource.com/1176283Reviewed-by:
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Ulan Degenbaev authored
This patch adds a singleton that tracks recently freed code range regions and provides hints for newly created code ranges such that the freed addresses are reused. This is a workaround for the CFG leak described in the linked bug. Bug: chromium:870054 Change-Id: Ice237a056268379f0fef40abdb1accad125a56b3 Reviewed-on: https://chromium-review.googlesource.com/1174837 Commit-Queue: Ulan Degenbaev <ulan@chromium.org> Reviewed-by:
Michael Lippautz <mlippautz@chromium.org> Cr-Commit-Position: refs/heads/master@{#55139}
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Camillo Bruni authored
Bug: chromium:782550 Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel;luci.v8.try:v8_linux_noi18n_rel_ng Change-Id: I4426415b55772d82bd16b638c3c533320efa3b72 Reviewed-on: https://chromium-review.googlesource.com/771752 Commit-Queue: Camillo Bruni <cbruni@chromium.org> Reviewed-by:
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Ivica Bogosavljevic authored
Fix 5fecd146 Word32ReverseBytes and Word64ReverseBytes are mandatory so their definition is removed from list of optional operators in InstructionSelector::SupportedMachineOperatorFlags Change-Id: I997fca1da6fcb69d1d6190a5ff68f3ff1f201b45 Reviewed-on: https://chromium-review.googlesource.com/1175129 Commit-Queue: Ivica Bogosavljevic <ibogosavljevic@wavecomp.com> Commit-Queue: Sreten Kovacevic <skovacevic@wavecomp.com> Reviewed-by:
Sreten Kovacevic <skovacevic@wavecomp.com> Cr-Commit-Position: refs/heads/master@{#55137}
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Dan Elphick authored
This reverts commit 717b9385. Reason for revert: Cast build is now fixed Original change's description: > Revert "[cleanup] Reland: Remove deprecated functions" > > This reverts commit c8376b00. > > Reason for revert: Still borked: https://ci.chromium.org/p/chromium/builders/luci.chromium.try/cast_shell_linux/114796 > > Original change's description: > > [cleanup] Reland: Remove deprecated functions > > > > This is reland of https://chromium-review.googlesource.com/c/v8/v8/+/1154915 > > with no changes since the break in chromium for ChromeOS is now fixed. > > > > Removes all V8_DEPRECATED functions that weren't recently marked as well > > any V8_DEPRECATE_SOON function that relied on using using the address of > > an object to get hold of the Isolate. > > > > Bug: v8:7786 > > Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng;luci.chromium.try:linux-chromeos-dbg;luci.chromium.try:linux-chromeos-rel > > Change-Id: Ib62d38b9201fd0dab719948cb5ae5a0a164f7013 > > Reviewed-on: https://chromium-review.googlesource.com/1172350 > > Reviewed-by: Yang Guo <yangguo@chromium.org> > > Commit-Queue: Dan Elphick <delphick@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#55119} > > TBR=yangguo@chromium.org,delphick@chromium.org > > Change-Id: Id1308a694092acfc90a3e7183d66c002feb63999 > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Bug: v8:7786 > Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng;luci.chromium.try:linux-chromeos-dbg;luci.chromium.try:linux-chromeos-rel > Reviewed-on: https://chromium-review.googlesource.com/1174751 > Reviewed-by: Leszek Swirski <leszeks@chromium.org> > Commit-Queue: Leszek Swirski <leszeks@chromium.org> > Cr-Commit-Position: refs/heads/master@{#55127} TBR=yangguo@chromium.org,leszeks@chromium.org,delphick@chromium.org Change-Id: Id65dae1abdad6f854afec9eb59ed2bddd9246f79 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: v8:7786 Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng;luci.chromium.try:linux-chromeos-dbg;luci.chromium.try:linux-chromeos-rel Reviewed-on: https://chromium-review.googlesource.com/1175721Reviewed-by:
Dan Elphick <delphick@chromium.org> Commit-Queue: Dan Elphick <delphick@chromium.org> Cr-Commit-Position: refs/heads/master@{#55136}
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v8-ci-autoroll-builder authored
Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/016397a..3ae3c03 Rolling v8/third_party/catapult: https://chromium.googlesource.com/catapult/+log/501bed8..fc13545 Rolling v8/third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/6a4e31b..1164342 Rolling v8/tools/clang: https://chromium.googlesource.com/chromium/src/tools/clang/+log/d299f06..45de59d TBR=machenbach@chromium.org,hablich@chromium.org,sergiyb@chromium.org Change-Id: Ic025445fd38a217fc6b12cbf80b8113102228a44 Reviewed-on: https://chromium-review.googlesource.com/1175460 Commit-Queue: V8 Autoroller <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com> Reviewed-by:
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- 14 Aug, 2018 21 commits
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Alexey Kozyatinskiy authored
R=pfeldman@chromium.org Change-Id: I6ffa0aa357bc296a5b6fc2b20fb10e2e806dae56 Reviewed-on: https://chromium-review.googlesource.com/1175080Reviewed-by:
Yang Guo <yangguo@chromium.org> Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org> Cr-Commit-Position: refs/heads/master@{#55134}
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Andrey Lushnikov authored
This is a follow-up to https://chromium-review.googlesource.com/c/v8/v8/+/1173718 R=kozy, pfeldman TBR=pfeldman 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: I48b4ca5589505d03773477623654fa54703f0714 Reviewed-on: https://chromium-review.googlesource.com/1175061 Commit-Queue: Andrey Lushnikov <lushnikov@chromium.org> Reviewed-by:
Aleksey Kozyatinskiy <kozyatinskiy@chromium.org> Cr-Commit-Position: refs/heads/master@{#55133}
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Junliang Yan authored
Port 5fecd146 Original Commit Message: This adds support for unaligned load/store access to the DataView backing store and uses byteswap operations to fix up the endianess when necessary. This changes the Word32ReverseBytes operator to be a required operator and adds the missing support on the Intel and ARM platforms (on 64-bit platforms the Word64ReverseBytes operator is also mandatory now). This further improves the performance on the dataviewperf.js test mentioned in the tracking bug by up to 40%, and at the same time reduces the code complexity in the EffectControlLinearizer. R=bmeurer@chromium.org, joransiu@ca.ibm.com, michael_dawson@ca.ibm.com BUG= LOG=N Change-Id: Ia9aad21713a2ad76ce3ef2b816fc20e9a27fe4c9 Reviewed-on: https://chromium-review.googlesource.com/1174936Reviewed-by:
John Barboza <jbarboza@ca.ibm.com> Commit-Queue: Junliang Yan <jyan@ca.ibm.com> Cr-Commit-Position: refs/heads/master@{#55132}
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Andrey Lushnikov authored
This is a pre-requisite for https://chromium-review.googlesource.com/c/chromium/src/+/1134430 R=kozy 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: Ic437eaffd0870e1ce6b16e4992e9232515e091ec Reviewed-on: https://chromium-review.googlesource.com/1173718Reviewed-by:
Pavel Feldman <pfeldman@chromium.org> Reviewed-by:
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Ujjwal Sharma authored
This increases the size of a Collator instance by a word to store the bound compare function. The instance to be bound is stored on the context of this builtin function. Bug: v8:7800 Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng Change-Id: Ie7581ab59fdfe4efff6d960e07ed2164fa6d9959 Reviewed-on: https://chromium-review.googlesource.com/1171967Reviewed-by:
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Sathya Gunasekaran authored
Revert "[heap] Attempt to incorporate backing store counters into heap sizing and GC trigger stragery." This reverts commit ba735dde. Reason for revert: https://ci.chromium.org/p/v8/builders/luci.v8.ci/V8%20Linux64%20TSAN/21991 Original change's description: > [heap] Attempt to incorporate backing store counters into heap sizing and GC trigger stragery. > > Bug: chromium:845409 > Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng > Change-Id: Ic62a4339110e3dd2a6b1961a246e2bee0c07c03b > Reviewed-on: https://chromium-review.googlesource.com/1160162 > Commit-Queue: Rodrigo Bruno <rfbpb@google.com> > Reviewed-by: Ulan Degenbaev <ulan@chromium.org> > Reviewed-by: Michael Lippautz <mlippautz@chromium.org> > Cr-Commit-Position: refs/heads/master@{#55128} TBR=ulan@chromium.org,mlippautz@chromium.org,rfbpb@google.com Change-Id: Iaf65227c65c11effa11662ac7d7bd7736f4d7846 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: chromium:845409 Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng Reviewed-on: https://chromium-review.googlesource.com/1174858Reviewed-by:
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Rodrigo Bruno authored
Bug: chromium:845409 Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng Change-Id: Ic62a4339110e3dd2a6b1961a246e2bee0c07c03b Reviewed-on: https://chromium-review.googlesource.com/1160162 Commit-Queue: Rodrigo Bruno <rfbpb@google.com> Reviewed-by:
Ulan Degenbaev <ulan@chromium.org> Reviewed-by:
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Leszek Swirski authored
This reverts commit c8376b00. Reason for revert: Still borked: https://ci.chromium.org/p/chromium/builders/luci.chromium.try/cast_shell_linux/114796 Original change's description: > [cleanup] Reland: Remove deprecated functions > > This is reland of https://chromium-review.googlesource.com/c/v8/v8/+/1154915 > with no changes since the break in chromium for ChromeOS is now fixed. > > Removes all V8_DEPRECATED functions that weren't recently marked as well > any V8_DEPRECATE_SOON function that relied on using using the address of > an object to get hold of the Isolate. > > Bug: v8:7786 > Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng;luci.chromium.try:linux-chromeos-dbg;luci.chromium.try:linux-chromeos-rel > Change-Id: Ib62d38b9201fd0dab719948cb5ae5a0a164f7013 > Reviewed-on: https://chromium-review.googlesource.com/1172350 > Reviewed-by: Yang Guo <yangguo@chromium.org> > Commit-Queue: Dan Elphick <delphick@chromium.org> > Cr-Commit-Position: refs/heads/master@{#55119} TBR=yangguo@chromium.org,delphick@chromium.org Change-Id: Id1308a694092acfc90a3e7183d66c002feb63999 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: v8:7786 Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng;luci.chromium.try:linux-chromeos-dbg;luci.chromium.try:linux-chromeos-rel Reviewed-on: https://chromium-review.googlesource.com/1174751Reviewed-by:
Leszek Swirski <leszeks@chromium.org> Commit-Queue: Leszek Swirski <leszeks@chromium.org> Cr-Commit-Position: refs/heads/master@{#55127}
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Dan Elphick authored
Remove part of comment about returning a boolean from ReadData since the function doesn't return anything (and hasn't for more than 8 years). R=yangguo Change-Id: Ie38d68ef36077d08faecc8540c5de050472142ba Reviewed-on: https://chromium-review.googlesource.com/1174535Reviewed-by:
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Bret Sepulveda authored
Previously, when given a log with few ticks, the timeline would lump them all into one or two buckets. This patch allows ticks to be assigned to buckets more sparsely. This patch also fixes a bug where there was a gap on the right side of the timeline, which also caused the function tick marks to be slightly misaligned. This was more noticable with fewer buckets. Bug: v8:6240 Change-Id: Ib7353c0420caec8591590815271d329ea1a030fb Reviewed-on: https://chromium-review.googlesource.com/1174440 Commit-Queue: Bret Sepulveda <bsep@chromium.org> Reviewed-by:
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Stephan Herhut authored
Data object for tick collection are now created in a thread save way and the block ids for counters use the same numbers as the printed schedule. Change-Id: I7a35088cb2fcd94a81067b16ad12b01d380fefa5 Reviewed-on: https://chromium-review.googlesource.com/1152923 Commit-Queue: Stephan Herhut <herhut@chromium.org> Reviewed-by:
Michael Starzinger <mstarzinger@chromium.org> Cr-Commit-Position: refs/heads/master@{#55124}
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Marja Hölttä authored
BUG=v8:7308 Change-Id: Id05fe2480d7cda8038740aaae949cc707686171f Reviewed-on: https://chromium-review.googlesource.com/1174439Reviewed-by:
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Georg Neis authored
R=jarin@chromium.org Bug: v8:7790 Change-Id: If46556bde7fdc49023425d90fb1b68634d9b1ad9 Reviewed-on: https://chromium-review.googlesource.com/1174434Reviewed-by:
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Georgia Kouveli authored
* Perform the lookups into the builtins constant table and external reference table in the generic version of Mov that accepts an Operand source. This makes sure we do not miss looking up constants and external references when the generic Mov is called. * Remove Mov(ExternalReference) as ExternalReference can be implicitly converted to an Operand. * Remove two Move functions that are unused in architecture-independent code. Replace their uses in arm64-specific code with the generic Mov, which does all the necessary work now. Change-Id: Ibbcee6ba22f661984cd830717e14c9b35a1fba0a Reviewed-on: https://chromium-review.googlesource.com/1172351 Commit-Queue: Georgia Kouveli <georgia.kouveli@arm.com> Reviewed-by:
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Benedikt Meurer authored
We don't need to keep JSToObject operations in the graph if there's some preceeding map check that already provides information that the input is indeed already a receiver. Change-Id: I2d04895831ff561624fbe91a2fe03bb6e5d918a5 Reviewed-on: https://chromium-review.googlesource.com/1174259Reviewed-by:
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Dan Elphick authored
This is reland of https://chromium-review.googlesource.com/c/v8/v8/+/1154915 with no changes since the break in chromium for ChromeOS is now fixed. Removes all V8_DEPRECATED functions that weren't recently marked as well any V8_DEPRECATE_SOON function that relied on using using the address of an object to get hold of the Isolate. Bug: v8:7786 Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng;luci.chromium.try:linux-chromeos-dbg;luci.chromium.try:linux-chromeos-rel Change-Id: Ib62d38b9201fd0dab719948cb5ae5a0a164f7013 Reviewed-on: https://chromium-review.googlesource.com/1172350Reviewed-by:
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Georg Neis authored
Bug: v8:7790 Change-Id: I6792bbbf015c7ba43ddaf373803c0afdf140eb76 Reviewed-on: https://chromium-review.googlesource.com/1174269Reviewed-by:
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Sergiy Byelozyorov authored
TBR=machenbach@chromium.org Bug: chromium:861668 Change-Id: I099b2ff007bed8b35e13d7f52eb5d0ae390a230e Reviewed-on: https://chromium-review.googlesource.com/1174267 Commit-Queue: Sergiy Byelozyorov <sergiyb@chromium.org> Reviewed-by:
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Sigurd Schneider authored
Bug: v8:8015 Change-Id: I8099c66108d5cc1596cb9b0a00c0ecd30765cf24 Reviewed-on: https://chromium-review.googlesource.com/1174266Reviewed-by:
Clemens Hammacher <clemensh@chromium.org> Commit-Queue: Sigurd Schneider <sigurds@chromium.org> Cr-Commit-Position: refs/heads/master@{#55116}
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Jaroslav Sevcik authored
Bug: v8:8042 Change-Id: If667f1aba335d8e296052ff94e99900d446c3b29 Reviewed-on: https://chromium-review.googlesource.com/1172772Reviewed-by:
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Leszek Swirski authored
This reverts commit 5a389395. Reason for revert: Breaks some chromium tests. Not your fault, but it's blocking the roll so we have to fix those first -- then you can reland without changes: https://ci.chromium.org/p/v8/builders/luci.v8.ci/V8%20Linux%20-%20debug/21727 Original change's description: > [array] Move Array.p.sort to Torque and use TimSort instead of QuickSort > > This CL changes the sorting algorithm used in Array.p.sort from > QuickSort to TimSort (implemented in Torque). > > Detailed performance results can be found here: https://goo.gl/4E733J > > To save on code space, fast-paths are implemented as sets of > function pointers instead of specializing generics. > > R=cbruni@chromium.org, jgruber@chromium.org > > Bug: v8:7382, v8:7624 > Change-Id: I7cd4287e4562d84ab7c79c58ae30780630f976de > Reviewed-on: https://chromium-review.googlesource.com/1151199 > Commit-Queue: Simon Zünd <szuend@google.com> > Reviewed-by: Jakob Gruber <jgruber@chromium.org> > Reviewed-by: Camillo Bruni <cbruni@chromium.org> > Cr-Commit-Position: refs/heads/master@{#55003} TBR=cbruni@chromium.org,jgruber@chromium.org,szuend@google.com # Not skipping CQ checks because original CL landed > 1 day ago. Bug: v8:7382, v8:7624 Change-Id: Id4002d8080648c418639d35e7b82487fa43f463d Reviewed-on: https://chromium-review.googlesource.com/1174231 Commit-Queue: Leszek Swirski <leszeks@chromium.org> Reviewed-by:
Camillo Bruni <cbruni@chromium.org> Cr-Commit-Position: refs/heads/master@{#55114}
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