- 02 Feb, 2021 1 commit
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Liu Yu authored
Port: 3b302d5c Port: 45b99aaa Besides, removed redundant DCHECK. Change-Id: Ifac825ae7670b075750603b2c61a3d60a85cc373 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2662581Reviewed-by: Zhao Jiazhong <zhaojiazhong-hf@loongson.cn> Commit-Queue: Zhao Jiazhong <zhaojiazhong-hf@loongson.cn> Auto-Submit: Liu yu <liuyu@loongson.cn> Cr-Commit-Position: refs/heads/master@{#72471}
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- 21 Jan, 2021 1 commit
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Liu Yu authored
Port: 624030e9 Bug: v8:11256 Change-Id: I48379a716fd5424448fb1fb1051a9d119f73bcdb Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2642167 Auto-Submit: Liu yu <liuyu@loongson.cn> Reviewed-by: Zhao Jiazhong <zhaojiazhong-hf@loongson.cn> Commit-Queue: Zhao Jiazhong <zhaojiazhong-hf@loongson.cn> Cr-Commit-Position: refs/heads/master@{#72221}
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- 18 Jan, 2021 1 commit
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Victor Gomes authored
Removes: - v8_disable_arguments_adaptor GN flag - ArgumentsAdaptorTrampoline - ArgumentsAdaptorFrame class Change-Id: I382ebe6c25c3c172bee5df3e86e762fca10fa392 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2622911Reviewed-by: Toon Verwaest <verwaest@chromium.org> Reviewed-by: Igor Sheludko <ishell@chromium.org> Reviewed-by: Andreas Haas <ahaas@chromium.org> Reviewed-by: Georg Neis <neis@chromium.org> Commit-Queue: Victor Gomes <victorgomes@chromium.org> Cr-Commit-Position: refs/heads/master@{#72133}
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- 07 Jan, 2021 1 commit
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Liu Yu authored
Port: bbb1b345 Bug: v8:10582 Change-Id: I73cb737655bf68a79f0ae9a25adf9041693a1a8d Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2614219Reviewed-by: Zhao Jiazhong <zhaojiazhong-hf@loongson.cn> Commit-Queue: Zhao Jiazhong <zhaojiazhong-hf@loongson.cn> Auto-Submit: Liu yu <liuyu@loongson.cn> Cr-Commit-Position: refs/heads/master@{#71942}
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- 04 Jan, 2021 1 commit
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LiuYu authored
Change-Id: Id20ea44e9cf804d305731799045c45a577df47ec Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2607266Reviewed-by: Zhao Jiazhong <zhaojiazhong-hf@loongson.cn> Commit-Queue: Zhao Jiazhong <zhaojiazhong-hf@loongson.cn> Auto-Submit: Liu yu <liuyu@loongson.cn> Cr-Commit-Position: refs/heads/master@{#71902}
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- 24 Dec, 2020 1 commit
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LiuYu authored
CallRecordWriteStub Port: 6b3994e8 Bug: chromium:1146813 Change-Id: I552f49193188d91d64a1d75307cd3390138c9e7a Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2599426Reviewed-by: Zhao Jiazhong <zhaojiazhong-hf@loongson.cn> Commit-Queue: Zhao Jiazhong <zhaojiazhong-hf@loongson.cn> Cr-Commit-Position: refs/heads/master@{#71874}
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- 19 Dec, 2020 1 commit
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LiuYu authored
Port: 7bdb0fbb Bug: v8:10582 Change-Id: I2a2227ddc45b86f7ad496b524514db96f423b185 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2598463Reviewed-by: Zhao Jiazhong <zhaojiazhong-hf@loongson.cn> Commit-Queue: Zhao Jiazhong <zhaojiazhong-hf@loongson.cn> Auto-Submit: Liu yu <liuyu@loongson.cn> Cr-Commit-Position: refs/heads/master@{#71843}
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- 17 Dec, 2020 1 commit
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LiuYu authored
Port: 5e18ab50 Bug: v8:7748 Change-Id: I1ac349cf80b6689971bd6c686c6795daf85c5637 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2594536 Auto-Submit: Liu yu <liuyu@loongson.cn> Reviewed-by: Zhao Jiazhong <zhaojiazhong-hf@loongson.cn> Commit-Queue: Zhao Jiazhong <zhaojiazhong-hf@loongson.cn> Cr-Commit-Position: refs/heads/master@{#71815}
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- 03 Dec, 2020 1 commit
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Liu Yu authored
Port commit 7730fd94 Bug: v8:10582 Change-Id: I2597bbbbe06ba16dba042ee512119822305a5f70 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2570433Reviewed-by: Zhao Jiazhong <zhaojiazhong-hf@loongson.cn> Commit-Queue: Zhao Jiazhong <zhaojiazhong-hf@loongson.cn> Cr-Commit-Position: refs/heads/master@{#71583}
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- 02 Dec, 2020 1 commit
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Liu Yu authored
Port: b6643320 Bug: v8:10582 Change-Id: I3efdd840a4f3f2eeb6156f8b446478311a2ccd26 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2568569Reviewed-by: Zhao Jiazhong <zhaojiazhong-hf@loongson.cn> Commit-Queue: Zhao Jiazhong <zhaojiazhong-hf@loongson.cn> Auto-Submit: Liu yu <liuyu@loongson.cn> Cr-Commit-Position: refs/heads/master@{#71560}
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- 26 Nov, 2020 1 commit
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Santiago Aboy Solanes authored
Scopes in V8 are used to guarantee one or more properties during its lifetimes. If a scope is not named e.g MyClassScope(args) instead of MyClassScope scope(args) it will get created and automatically destroyed and therefore, being useless as a scope. This CL would produce a compiling warning when that happens to ward off this developer error. Follow-up to ccrev.com/2552415 in which it was introduced and implemented for Guard classes. Change-Id: Ifa0fb89cc3d9bdcdee0fd8150a2618af5ef45cbf Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2555001 Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org> Reviewed-by: Ulan Degenbaev <ulan@chromium.org> Reviewed-by: Leszek Swirski <leszeks@chromium.org> Reviewed-by: Michael Lippautz <mlippautz@chromium.org> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Reviewed-by: Ross McIlroy <rmcilroy@chromium.org> Reviewed-by: Tobias Tebbi <tebbi@chromium.org> Cr-Commit-Position: refs/heads/master@{#71425}
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- 24 Nov, 2020 1 commit
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Zhao Jiazhong authored
Now the ModS opcode and MacroAssembler::EmitFPUTruncate function are useless, and should be removed. Change-Id: I5ba7c2cd01084b322046c8267b7581ab9d1755c6 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2554382Reviewed-by: Tobias Tebbi <tebbi@chromium.org> Commit-Queue: Zhao Jiazhong <zhaojiazhong-hf@loongson.cn> Cr-Commit-Position: refs/heads/master@{#71352}
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- 09 Nov, 2020 1 commit
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Liu Yu authored
This is a reland of 7257dc93 Original change's description: > [mips] Remove arguments adaptor frame > > Port: 958d8e9f > > Bug: v8:10201 > > Change-Id: I27d29f2a1f1d5f659d558b5fd776b88474d9b140 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2513867 > Auto-Submit: Liu yu <liuyu@loongson.cn> > Reviewed-by: Jakob Gruber <jgruber@chromium.org> > Commit-Queue: Jakob Gruber <jgruber@chromium.org> > Cr-Commit-Position: refs/heads/master@{#70964} Bug: v8:10201 Change-Id: Ic95dca5185316f1c877d11819296c70833f1b609 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2520639 Auto-Submit: Liu yu <liuyu@loongson.cn> Commit-Queue: Jakob Gruber <jgruber@chromium.org> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/master@{#71032}
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- 05 Nov, 2020 1 commit
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Liu yu authored
This reverts commit 7257dc93. Reason for revert: - New test fail on mips64el: https://logs.chromium.org/logs/v8/buildbucket/cr-buildbucket.appspot.com/8864502401132417824/+/steps/Check/0/logs/modules-import-large/0 Original change's description: > [mips] Remove arguments adaptor frame > > Port: 958d8e9f > > Bug: v8:10201 > > Change-Id: I27d29f2a1f1d5f659d558b5fd776b88474d9b140 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2513867 > Auto-Submit: Liu yu <liuyu@loongson.cn> > Reviewed-by: Jakob Gruber <jgruber@chromium.org> > Commit-Queue: Jakob Gruber <jgruber@chromium.org> > Cr-Commit-Position: refs/heads/master@{#70964} TBR=jgruber@chromium.org,liuyu@loongson.cn Change-Id: Iddca9684995409fb9a1f3340b3a1931b1b5b472b No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: v8:10201 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2519189Reviewed-by: Jakob Gruber <jgruber@chromium.org> Commit-Queue: Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/master@{#70980}
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- 04 Nov, 2020 1 commit
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Liu Yu authored
Port: 958d8e9f Bug: v8:10201 Change-Id: I27d29f2a1f1d5f659d558b5fd776b88474d9b140 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2513867 Auto-Submit: Liu yu <liuyu@loongson.cn> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Commit-Queue: Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/master@{#70964}
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- 29 Oct, 2020 1 commit
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Jakob Gruber authored
These aren't called from or implemented in assembly, thus the exact registers don't matter. We can remove platform-specific definitions. This resolves 56 TODOs! )) Bug: v8:8888 Change-Id: I287fbf7eb3c03d7467ff58a27d614163baf34b3f Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2505761Reviewed-by: Igor Sheludko <ishell@chromium.org> Commit-Queue: Igor Sheludko <ishell@chromium.org> Auto-Submit: Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/master@{#70875}
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- 28 Oct, 2020 1 commit
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Zhao Jiazhong authored
When switching buffers, the last_call_pc_ should be adjusted like pc_, because the buffer's start address is changed. Besides, add a missing BlockTrampolinePoolScope. Change-Id: Iee6d9795a256e041bb2dbf7d8ca63f346a248539 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2504855Reviewed-by: Georg Neis <neis@chromium.org> Commit-Queue: Zhao Jiazhong <zhaojiazhong-hf@loongson.cn> Cr-Commit-Position: refs/heads/master@{#70823}
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- 27 Oct, 2020 1 commit
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Jakob Gruber authored
This CL makes the metadata offsets stored in Code headers relative to the start of the metadata section (instead of to the start of the instructions section). In a follow-up, metadata for embedded builtins will be moved from the .text section (with r-x or --x permissions) to the .rodata section (with r-- permissions). Drive-by: Simplify invariants around section alignment. A new invariant is that the end of the instruction section is aligned to Code::kMetadataAlignment. Drive-by: Ensure trampoline Code objects contain no metadata (metadata offsets all refer to the off-heap metadata section). Tbr: dinfuehr@chromium.org Bug: v8:11036 Change-Id: Idd0980913bbde9d3d1946b558e3ca58ec6356fcc Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2491036Reviewed-by: Clemens Backes <clemensb@chromium.org> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Reviewed-by: Leszek Swirski <leszeks@chromium.org> Commit-Queue: Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/master@{#70788}
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- 26 Oct, 2020 1 commit
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Zhao Jiazhong authored
Port c7cb9bec https://chromium-review.googlesource.com/c/v8/v8/+/2488682 Change-Id: I782663f35d0beeea83a95a266cb787ef4c192ea8 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2496406Reviewed-by: Jakob Gruber <jgruber@chromium.org> Commit-Queue: Zhao Jiazhong <zhaojiazhong-hf@loongson.cn> Cr-Commit-Position: refs/heads/master@{#70748}
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- 19 Oct, 2020 1 commit
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Zhao Jiazhong authored
kDoubleRegZero register is not hardwired to 0.0, we need to check it's value before using it. Change-Id: I8a64ac55294f51a9a5f96a39a3b344f7e34d508a Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2479223Reviewed-by: Jakob Gruber <jgruber@chromium.org> Reviewed-by: Zhi An Ng <zhin@chromium.org> Commit-Queue: Zhao Jiazhong <zhaojiazhong-hf@loongson.cn> Cr-Commit-Position: refs/heads/master@{#70595}
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- 15 Oct, 2020 2 commits
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Victor Gomes authored
- Add a frame inheritance hierarchy comment. - Rename StandardFrame from frame.h to CommonFrame: StandardFrame usually means a JavaScript frame in other files. - Create a TypedFrame and adjust every frame that depends on it. Change-Id: I105a4ba95954c02e43bcbe2b677e554b9e9af092 Bug: v8:10933 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2431568 Commit-Queue: Victor Gomes <victorgomes@chromium.org> Reviewed-by: Igor Sheludko <ishell@chromium.org> Reviewed-by: Toon Verwaest <verwaest@chromium.org> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Cr-Commit-Position: refs/heads/master@{#70532}
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Zhao Jiazhong authored
The RoundFloat/RoundDouble functions should return the Canonical NaN if the input is a NaN. Change-Id: I19928a8a3d78770757c6fe2e240254efe9944bdc Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2475493 Commit-Queue: Zhao Jiazhong <zhaojiazhong-hf@loongson.cn> Reviewed-by: Clemens Backes <clemensb@chromium.org> Cr-Commit-Position: refs/heads/master@{#70530}
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- 14 Oct, 2020 1 commit
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Victor Gomes authored
Change-Id: I2f262f4545de9e421310094d0dfab2f6147869b5 Bug: v8:10201 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2466116Reviewed-by: Junliang Yan <junyan@redhat.com> Reviewed-by: Andreas Haas <ahaas@chromium.org> Reviewed-by: Tobias Tebbi <tebbi@chromium.org> Reviewed-by: Michael Achenbach <machenbach@chromium.org> Reviewed-by: Michael Lippautz <mlippautz@chromium.org> Reviewed-by: Leszek Swirski <leszeks@chromium.org> Reviewed-by: Igor Sheludko <ishell@chromium.org> Commit-Queue: Victor Gomes <victorgomes@chromium.org> Cr-Commit-Position: refs/heads/master@{#70502}
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- 13 Oct, 2020 1 commit
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Zhao Jiazhong authored
Change-Id: I3f5dbb0fbae3862a6da4146b83e49986c8be3bdc Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2467015Reviewed-by: Georg Neis <neis@chromium.org> Commit-Queue: Zhao Jiazhong <zhaojiazhong-hf@loongson.cn> Cr-Commit-Position: refs/heads/master@{#70469}
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- 12 Oct, 2020 1 commit
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Zhao Jiazhong authored
Bug: v8:10201 Change-Id: I86cd6b73787cea307013dd311d048b20459ad573 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2465052Reviewed-by: Victor Gomes <victorgomes@chromium.org> Reviewed-by: Tobias Tebbi <tebbi@chromium.org> Commit-Queue: Victor Gomes <victorgomes@chromium.org> Cr-Commit-Position: refs/heads/master@{#70447}
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- 09 Sep, 2020 1 commit
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Zhao Jiazhong authored
Port 3d40ec8d https://crrev.com/c/2349297 Change-Id: If362e7592ee81e1e428c4757c3ca03768ad366b4 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2398767Reviewed-by: Igor Sheludko <ishell@chromium.org> Commit-Queue: Zhao Jiazhong <zhaojiazhong-hf@loongson.cn> Cr-Commit-Position: refs/heads/master@{#69765}
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- 08 Sep, 2020 1 commit
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Zhao Jiazhong authored
Port a2fd94f0 https://crrev.com/c/2312783 Original Commit Message: This adds the argument count (as intptr) to the standard frame. StandardFrames are now in the same shape as OptimizedFrames. The argument count in the stack will be used to tear down the arguments when we remove the arguments adaptor frame. Change-Id: I5cff9874735c1bdbd685deb0d829e57f1ee07ac2 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2393323Reviewed-by: Victor Gomes <victorgomes@chromium.org> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Commit-Queue: Zhao Jiazhong <zhaojiazhong-hf@loongson.cn> Cr-Commit-Position: refs/heads/master@{#69738}
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- 06 Aug, 2020 1 commit
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Bill Budge authored
This is a reland of ce249dbb As it's unchanged, TBR=leszeks@chromium.org,tebbi@chromium.org Original change's description: > [torque] Port some constructor builtins to Torque. > > - FastNewFunctionContextEval > - FastNewFunctionContextFunction > - CreateEmptyLiteralObject > - CreateRegExpLiteral > - CreateEmptyArrayLiteral > - CreateShallowArrayLiteral > - CreateShallowObjectLiteral > - NumberConstructor > - ObjectConstructor > - GenericLazyDeoptContinuation > > Bug: v8:9891 > > Change-Id: Idd4bf035d8dbeec03b9ef727e1bfb80eab4bc43c > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2311411 > Commit-Queue: Bill Budge <bbudge@chromium.org> > Reviewed-by: Leszek Swirski <leszeks@chromium.org> > Reviewed-by: Jakob Gruber <jgruber@chromium.org> > Cr-Commit-Position: refs/heads/master@{#69082} Bug: v8:9891 Change-Id: I566d4167c02488ef6a9a1c73015af5e2f484a31d Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2330382 Commit-Queue: Bill Budge <bbudge@chromium.org> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/master@{#69281}
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- 27 Jul, 2020 2 commits
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Shu-yu Guo authored
This reverts commit ce249dbb. Reason for revert: https://ci.chromium.org/p/v8/builders/ci/V8%20Linux64%20GC%20Stress%20-%20custom%20snapshot/32375 Original change's description: > [torque] Port some constructor builtins to Torque. > > - FastNewFunctionContextEval > - FastNewFunctionContextFunction > - CreateEmptyLiteralObject > - CreateRegExpLiteral > - CreateEmptyArrayLiteral > - CreateShallowArrayLiteral > - CreateShallowObjectLiteral > - NumberConstructor > - ObjectConstructor > - GenericLazyDeoptContinuation > > Bug: v8:9891 > > Change-Id: Idd4bf035d8dbeec03b9ef727e1bfb80eab4bc43c > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2311411 > Commit-Queue: Bill Budge <bbudge@chromium.org> > Reviewed-by: Leszek Swirski <leszeks@chromium.org> > Reviewed-by: Jakob Gruber <jgruber@chromium.org> > Cr-Commit-Position: refs/heads/master@{#69082} TBR=bbudge@chromium.org,jgruber@chromium.org,leszeks@chromium.org,tebbi@chromium.org Change-Id: I76272a4d439ef95213fdfb659bdbcb71e16daec6 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: v8:9891 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2321111Reviewed-by: Shu-yu Guo <syg@chromium.org> Commit-Queue: Shu-yu Guo <syg@chromium.org> Cr-Commit-Position: refs/heads/master@{#69084}
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Bill Budge authored
- FastNewFunctionContextEval - FastNewFunctionContextFunction - CreateEmptyLiteralObject - CreateRegExpLiteral - CreateEmptyArrayLiteral - CreateShallowArrayLiteral - CreateShallowObjectLiteral - NumberConstructor - ObjectConstructor - GenericLazyDeoptContinuation Bug: v8:9891 Change-Id: Idd4bf035d8dbeec03b9ef727e1bfb80eab4bc43c Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2311411 Commit-Queue: Bill Budge <bbudge@chromium.org> Reviewed-by: Leszek Swirski <leszeks@chromium.org> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/master@{#69082}
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- 30 Jun, 2020 1 commit
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Zhao Jiazhong authored
On mips platform, call operations may be followed by trampolines, which leading to wrong information of the call instr's location in safepoint. This CL fix it by adding a last_call_pc_ to record the location. Besides, this CL also fix a bind operation in CheckTrampolinePool, which may try to use trampoline before it's emission. Change-Id: Ic0cbdb93afffa60a7389ee8177c381087fcaf52e Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2095645 Commit-Queue: Zhao Jiazhong <zhaojiazhong-hf@loongson.cn> Reviewed-by: Georg Neis <neis@chromium.org> Cr-Commit-Position: refs/heads/master@{#68600}
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- 05 Jun, 2020 1 commit
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Yu Yin authored
All these functions need to do is just write the value to the memory, but EmitHelper will do something more than this, EmitHelper will check if it need generate trampoline code while code generating and it will insert trampoline code at current pc offset, this means there maybe have trampoline code between two consecutive dd()'s target memory(pc), this is not we want. Change-Id: I5537f133be78aabdc4d53d4de07f388fa50f4a64 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2224963 Commit-Queue: Yu Yin <xwafish@gmail.com> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/master@{#68188}
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- 20 May, 2020 1 commit
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Bill Budge authored
This is a reland of 4482f988 It's identical to the original CL so .. TBR=jgruber@chromium.org,tebbi@chromium.org Original change's description: > [torque] Port builtins-number-gen to Torque > > - Ports everything except Add. > > Builtins generated from this CL are slightly larger, e.g. Subtract > is 424 bytes on x64, as opposed to 400 bytes for the CSA version. > See https://crbug.com/v8/10521 > > Bug: v8:9891 > > Change-Id: Id85779eb26d8e51643d8a04f0a75090bc50ef5b2 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2191644 > Commit-Queue: Bill Budge <bbudge@chromium.org> > Reviewed-by: Tobias Tebbi <tebbi@chromium.org> > Reviewed-by: Jakob Gruber <jgruber@chromium.org> > Cr-Commit-Position: refs/heads/master@{#67910} Bug: v8:9891 Change-Id: I910c95db7bc044b2457364f4bfbbca46f0745bb9 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2209265 Commit-Queue: Bill Budge <bbudge@chromium.org> Reviewed-by: Tobias Tebbi <tebbi@chromium.org> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/master@{#67926}
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- 19 May, 2020 3 commits
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Bill Budge authored
This reverts commit 4482f988. Reason for revert: Causes Torque to break UBSAN https://ci.chromium.org/p/v8/builders/ci/V8%20Linux64%20UBSan/11235? [764/2199] ACTION //:run_torque(//build/toolchain/linux:clang_x64) FAILED: gen/torque-generated/bit-fields-tq.h gen/torque-generated/builtin-definitions-tq.h gen/torqu...(too long) python ../../tools/run.py ./torque -o gen/torque-generated -v8-root ../.. src/builtins/array-copywit...(too long) ../../src/torque/implementation-visitor.cc:778:36: runtime error: 2.14748e+09 is outside the range of representable values of type 'int' Original change's description: > [torque] Port builtins-number-gen to Torque > > - Ports everything except Add. > > Builtins generated from this CL are slightly larger, e.g. Subtract > is 424 bytes on x64, as opposed to 400 bytes for the CSA version. > See https://crbug.com/v8/10521 > > Bug: v8:9891 > > Change-Id: Id85779eb26d8e51643d8a04f0a75090bc50ef5b2 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2191644 > Commit-Queue: Bill Budge <bbudge@chromium.org> > Reviewed-by: Tobias Tebbi <tebbi@chromium.org> > Reviewed-by: Jakob Gruber <jgruber@chromium.org> > Cr-Commit-Position: refs/heads/master@{#67910} TBR=bbudge@chromium.org,jgruber@chromium.org,tebbi@chromium.org Change-Id: Ib124c893753973243563e32c25bc727a5df2ca53 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: v8:9891 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2209264Reviewed-by: Bill Budge <bbudge@chromium.org> Commit-Queue: Bill Budge <bbudge@chromium.org> Cr-Commit-Position: refs/heads/master@{#67911}
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Bill Budge authored
- Ports everything except Add. Builtins generated from this CL are slightly larger, e.g. Subtract is 424 bytes on x64, as opposed to 400 bytes for the CSA version. See https://crbug.com/v8/10521 Bug: v8:9891 Change-Id: Id85779eb26d8e51643d8a04f0a75090bc50ef5b2 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2191644 Commit-Queue: Bill Budge <bbudge@chromium.org> Reviewed-by: Tobias Tebbi <tebbi@chromium.org> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/master@{#67910}
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Jakob Gruber authored
Call_WithFeedback CallWithArrayLike_WithFeedback CallWithSpread_WithFeedback ConstructWithArrayLike_WithFeedback ConstructWithSpread_WithFeedback These are used in generic lowering if --turbo-nci is passed. Bug: v8:8888 Change-Id: I78b56a1f358fa7c213e375eeb2feaa65432adfdb Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2199352Reviewed-by: Georg Neis <neis@chromium.org> Commit-Queue: Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/master@{#67888}
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- 13 May, 2020 2 commits
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Bill Budge authored
- Rewrites the following builtins using Torque: WasmAtomicNotify WasmI32AtomicWait64 WasmI64AtomicWait64 WasmAllocateStruct - Adds some helper builtins to reduce the size of the Atomics builtins. These do multiple conversions and CSA inlines all of this code. As these are runtime calls, the call overhead should be negligible. WasmInt32ToNumber WasmUint32ToNumber Change-Id: Ie15e15a965dc383c54ae50164d83bce211178888 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2176895Reviewed-by: Bill Budge <bbudge@chromium.org> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Reviewed-by: Tobias Tebbi <tebbi@chromium.org> Reviewed-by: Andreas Haas <ahaas@chromium.org> Commit-Queue: Bill Budge <bbudge@chromium.org> Cr-Commit-Position: refs/heads/master@{#67785}
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Dan Elphick authored
BasicMemoryChunk will become the base class for ReadOnlySpace pages which won't be MemoryChunks. Since ReadOnlySpace pages don't participate in GC they don't need slot_set_. Also some references to BasicMemoryChunk fields that were still prefixed with MemoryChunk:: Bug: v8:10454 Change-Id: If8ce40c7ee72d1617d2a1161ad9d4b7929f8a8e7 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2198988 Auto-Submit: Dan Elphick <delphick@chromium.org> Reviewed-by: Ulan Degenbaev <ulan@chromium.org> Commit-Queue: Dan Elphick <delphick@chromium.org> Cr-Commit-Position: refs/heads/master@{#67774}
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- 06 May, 2020 1 commit
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Jakob Gruber authored
These will be used by ic-collecting builtins called from both bytecode handlers and js-generic-lowering. For now only x64 is implemented. Bug: v8:8888 Change-Id: I12a21b40061b7cb6c9b3cbad6134e7457a6cfa44 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2184237 Commit-Queue: Jakob Gruber <jgruber@chromium.org> Reviewed-by: Igor Sheludko <ishell@chromium.org> Cr-Commit-Position: refs/heads/master@{#67611}
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- 05 May, 2020 1 commit
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Dan Elphick authored
Also makes memory-chunk.h accessible from outside heap which allows removal of some heap-inl.h includes. Bug: v8:10473, v8:10496 Change-Id: Iec4fc5ce8ad201f6ee5fd924cc3cd935324429fc Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2172088 Commit-Queue: Jakob Gruber <jgruber@chromium.org> Auto-Submit: Dan Elphick <delphick@chromium.org> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Reviewed-by: Ulan Degenbaev <ulan@chromium.org> Cr-Commit-Position: refs/heads/master@{#67551}
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