- 27 Mar, 2019 12 commits
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Igor Sheludko authored
Tbr: jgruber@chromium.org Bug: chromium:944971 Change-Id: I2dcbfae638848c11eac4e262c3d636f33c3f24a4 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1541477 Commit-Queue: Igor Sheludko <ishell@chromium.org> Reviewed-by:
Toon Verwaest <verwaest@chromium.org> Cr-Commit-Position: refs/heads/master@{#60490}
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Sigurd Schneider authored
Bug: v8:9020 Change-Id: Ib775ce8ab450ad42a342a40c660230c091e4f41d Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1541053 Commit-Queue: Sigurd Schneider <sigurds@chromium.org> Reviewed-by:
Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#60489}
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Clemens Hammacher authored
The elements of a {WasmInstanceObject} were not visited during GC, leading to crashes when using them later. This CL fixes this by visiting the whole {JSObject} header, consisting of properties and elements. R=titzer@chromium.org Bug: chromium:839919, chromium:946350 Change-Id: I070fb3e6a7fd87a7288fc68b284100a2f9c72e9a Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1541237 Auto-Submit: Clemens Hammacher <clemensh@chromium.org> Reviewed-by:Andreas Haas <ahaas@chromium.org> Commit-Queue: Andreas Haas <ahaas@chromium.org> Cr-Commit-Position: refs/heads/master@{#60488}
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Sigurd Schneider authored
Bug: v8:9020 Change-Id: I851e9a18eab0812e009d323cd98814bebc83f003 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1541047 Commit-Queue: Sigurd Schneider <sigurds@chromium.org> Reviewed-by:
Peter Marshall <petermarshall@chromium.org> Cr-Commit-Position: refs/heads/master@{#60487}
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Sigurd Schneider authored
Bug: v8:9020 Change-Id: Ia789e21ac9324fca77f559a88180fadd97491a91 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1541050 Commit-Queue: Sigurd Schneider <sigurds@chromium.org> Reviewed-by:
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Junliang Yan authored
regress-crbug-178790 test can cause overflow on debug mode Drive-by: clean up simulator skiped tests Change-Id: Iec6151518fe1814e8eefcaaf09439782a2d29426 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1539791 Auto-Submit: Junliang Yan <jyan@ca.ibm.com> Reviewed-by:
Michael Starzinger <mstarzinger@chromium.org> Commit-Queue: Junliang Yan <jyan@ca.ibm.com> Cr-Commit-Position: refs/heads/master@{#60485}
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Z Duong Nguyen-Huu authored
This cover all test files under mjsunit/compiler/array-* Bug: v8:6831 Change-Id: I7a5632ccb3895a6e23ebfb92598dd1939de133b1 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1531030 Commit-Queue: Toon Verwaest <verwaest@chromium.org> Reviewed-by:
Benedikt Meurer <bmeurer@chromium.org> Cr-Commit-Position: refs/heads/master@{#60484}
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Tomasz Moniuszko authored
Windows.h defines GetMessage macro which clashes with MessageHandler::GetMessage. The problem arises when icu_util.cc is included before messages.cc in the same jumbo file. win32-headers.h defines NOUSER before including windows.h. This prevents GetMessage from being defined. Bug: v8:9042 Change-Id: I174eae5036ed2134b210d628fd2a97718db816d8 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1539838Reviewed-by:
Adam Klein <adamk@chromium.org> Commit-Queue: Tomasz Moniuszko <tmoniuszko@opera.com> Cr-Commit-Position: refs/heads/master@{#60483}
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Michael Achenbach authored
NOTRY=true Change-Id: I40ef00c7c2886f356de9f0caa667f453b63b7637 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1539837Reviewed-by:
Sigurd Schneider <sigurds@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#60482}
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v8-ci-autoroll-builder authored
Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/aee5bb4..5256fba Rolling v8/buildtools: https://chromium.googlesource.com/chromium/src/buildtools/+log/31e0bb5..d09c967 Rolling v8/buildtools/third_party/libc++/trunk: https://chromium.googlesource.com/chromium/llvm-project/libcxx/+log/4daecde..955113d Rolling v8/third_party/catapult: https://chromium.googlesource.com/catapult/+log/85ead57..2b058ca Rolling v8/third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/e17d1ed..c74cce1 Rolling v8/tools/clang: https://chromium.googlesource.com/chromium/src/tools/clang/+log/23688af..e0abf7a TBR=machenbach@chromium.org,hablich@chromium.org,sergiyb@chromium.org Change-Id: I5a9ea4b5f86dddf8cbee9cdc9dd6460409065f33 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1540381Reviewed-by:
v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com> Commit-Queue: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com> Cr-Commit-Position: refs/heads/master@{#60481}
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Bill Budge authored
- Fixes a bug where signaling NaNs are converted to Infinities rather than quiet NaNs. Bug: v8:6020,v8:8639 Change-Id: I2601378f06f1987983f2b93e8970f401333073be Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1536911 Commit-Queue: Bill Budge <bbudge@chromium.org> Reviewed-by:
Deepti Gandluri <gdeepti@chromium.org> Cr-Commit-Position: refs/heads/master@{#60480}
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Milad Farazmand authored
Port: 7629afdb Original Commit Message: Allocate feedback vectors lazily when the function's interrupt budget has reached a specified threshold. This cl introduces a new field in the ClosureFeedbackCellArray to track the interrupt budget for allocating feedback vectors. Using the interrupt budget on the bytecode array could cause problems when there are closures across native contexts and we may delay allocating feedback vectors in one of them causing unexpected performance cliffs. In the long term we may want to remove interrupt budget from bytecode array and use context specific budget for tiering up decisions as well. Change-Id: I261a7f7cedbdaa3be2d0cf22bfa701598f749fd9 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1539794Reviewed-by:
Junliang Yan <jyan@ca.ibm.com> Commit-Queue: Junliang Yan <jyan@ca.ibm.com> Cr-Commit-Position: refs/heads/master@{#60479}
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- 26 Mar, 2019 27 commits
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Deepti Gandluri authored
Change-Id: Ibe60c5025a25b353e6661576872a8fda1aeef5de Bug: v8:9014 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1536986Reviewed-by:
Aseem Garg <aseemgarg@chromium.org> Commit-Queue: Deepti Gandluri <gdeepti@chromium.org> Cr-Commit-Position: refs/heads/master@{#60478}
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Frank Tang authored
Bug: v8:7834 Change-Id: I513f13033dd9aab72a78feb45ec5181183f9cc51 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1538833Reviewed-by:
Mathias Bynens <mathias@chromium.org> Commit-Queue: Frank Tang <ftang@chromium.org> Cr-Commit-Position: refs/heads/master@{#60477}
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Georg Neis authored
If the LHS has a proxy in its prototype chain (or is itself one), then the LHS's [prototype_or_initial_map] being the hole does not necessarily imply that the result is false. This CL also adds support for --force-slow-path, which would have been useful in finding this bug earlier. Bug: v8:9036 Change-Id: I6f5134d6ce18f9f14549ced3d33527f54ce9bcb2 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1539497 Auto-Submit: Georg Neis <neis@chromium.org> Reviewed-by:
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Michael Achenbach authored
Change-Id: I6169e925f9f77e3a6b8f90c0df5ecedcb4164c2b Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1539499Reviewed-by:
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Michael Achenbach authored
This reverts commit 63608968. Reason for revert: https://ci.chromium.org/p/v8/builders/ci/V8%20Win32%20-%20debug/19535 Original change's description: > [wasm] Implement table.init for interpreter > > This also fixes CheckCallViaJS when a trap occurs. In that case, the > trap callback is called instead of an exception being thrown, so if it > isn't handled, a bogus result will be returned instead. > > Bug: v8:8965 > Change-Id: I560e89f353756df23c062fb8c9484d9971c19253 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1539078 > Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> > Commit-Queue: Ben Smith <binji@chromium.org> > Cr-Commit-Position: refs/heads/master@{#60473} TBR=binji@chromium.org,mstarzinger@chromium.org Change-Id: Iee528ac2f16988b25579af3555e6f17974cb0b05 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: v8:8965 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1539498Reviewed-by:
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Ben Smith authored
This also fixes CheckCallViaJS when a trap occurs. In that case, the trap callback is called instead of an exception being thrown, so if it isn't handled, a bogus result will be returned instead. Bug: v8:8965 Change-Id: I560e89f353756df23c062fb8c9484d9971c19253 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1539078Reviewed-by:
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Deepti Gandluri authored
- Swap BitSelect operand order - Simplify, fix bugs for reductions Bug: v8:8636, v8:8665 Change-Id: I9f43ac8007f9ecb317b1ffa4f99e9c249c58a2dd Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1534972 Commit-Queue: Deepti Gandluri <gdeepti@chromium.org> Reviewed-by:
Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#60472}
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Clemens Hammacher authored
Reorder fields such that often-accessed fields are first. This minimized generated code size on x86 and x64. R=titzer@chromium.org Bug: chromium:839919 Change-Id: Ia2ef9bd2f9a1aa735ed9b1de93cb78aa5d77467b Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1538120 Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Reviewed-by:
Ben Titzer <titzer@chromium.org> Cr-Commit-Position: refs/heads/master@{#60471}
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Sigurd Schneider authored
Together with the previous CL, this is a 10x improvement. Bug: v8:8834 Change-Id: I89b86ee88c82479997c08b725571369b1bf9d190 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1539592 Commit-Queue: Sigurd Schneider <sigurds@chromium.org> Reviewed-by:
Michael Lippautz <mlippautz@chromium.org> Cr-Commit-Position: refs/heads/master@{#60470}
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Simon Zünd authored
R=sigurds@chromium.org Bug: v8:8952 Change-Id: I93a9a136e83510a92cd38b2bb16d0965be95110a Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1538483 Commit-Queue: Sigurd Schneider <sigurds@chromium.org> Reviewed-by:
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Clemens Hammacher authored
In WasmInstanceObject we want to reorder the fields such that fields that are often accessed from generated code have a small offset (<128 bytes). This requires mixing tagged and untagged fields. This CL prepares the existing GC support for WasmInstanceObject to only visit the listed tagged fields. R=titzer@chromium.org Bug: chromium:839919 Change-Id: Ia85d7bcfff54af35785b6d573e7e682a26c39ae6 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1538119Reviewed-by:
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Nico Weber authored
The snapshot requires building host code in target bitness, and chromium's base doesn't build in 32-bit on mac hosts due to some 64-bit-only assembly code. Bug: chromium:794838 Change-Id: I89887fe63c88c435bc4743c3d99f22ffe79a5bd6 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1534635 Auto-Submit: Nico Weber <thakis@chromium.org> Reviewed-by:
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Leszek Swirski authored
Moves the string instance type tag definitions around to be in order, makes their definitions slightly clearer (in terms of shifted 1 rather than hex values), and unifies/fixes the descriptions of the bits in the comments. Bug: v8:8834 Change-Id: I632b93053734445264f6c607c541e4171aae8038 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1539583Reviewed-by:
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Jaroslav Sevcik authored
Run memory optimizer after all the other graph phases. This is a step towards enabling allocation folding for arrays with >16 elements because constant additions will be properly constant-folded. Bug: v8:8984 Change-Id: Ia3c78a3bd32264f4f83d3e20bd78abf240d9292b Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1539496Reviewed-by:
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Jaroslav Sevcik authored
Bug: chromium:945187 Change-Id: If6f36a4767ffda5f23873c79775116514dd0a2b6 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1539582 Commit-Queue: Jaroslav Sevcik <jarin@chromium.org> Reviewed-by:
Georg Neis <neis@chromium.org> Cr-Commit-Position: refs/heads/master@{#60464}
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Milad Farazmand authored
This reverts commit dd07cbcf. Change-Id: I3397af6d5c5cf2349b35c940eb46f4f9d2440a50 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1538904 Commit-Queue: Milad Farazmand <miladfar@ca.ibm.com> Commit-Queue: Junliang Yan <jyan@ca.ibm.com> Reviewed-by:
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Georg Neis authored
TBR=jarin@chromium.org Bug: v8:7790 Change-Id: I8aeced2c149ef1a97d6e9df4f21afcf6a4145be0 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1539636Reviewed-by:
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Sigurd Schneider authored
..ordered-hash-table.h. Bug: v8:8834 Change-Id: Ibb79006beb020d06bc516d9a2dac81015a403728 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1538518Reviewed-by:
Ulan Degenbaev <ulan@chromium.org> Commit-Queue: Sigurd Schneider <sigurds@chromium.org> Cr-Commit-Position: refs/heads/master@{#60461}
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Georg Neis authored
Drive-by: also add support for trivial bytecodes such as LdaFalse. Bug: v8:7790 Change-Id: I72626500096310899d37d57e3d0dd3bd54fddff4 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1532066 Commit-Queue: Georg Neis <neis@chromium.org> Reviewed-by:
Jaroslav Sevcik <jarin@chromium.org> Cr-Commit-Position: refs/heads/master@{#60460}
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Mike Stanton authored
The bottlenecks to prevent storing signalling NaNs in backing stores were not perfect. This change makes it harder by ensuring that all the Torque-side "[]=" operator overloads for FixedDoubleArray stores have signalling NaNs silenced. Bug: chromium:944435 Change-Id: I295d9b34f4c896db30989bb9db1a2b452daa03ae Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1538517Reviewed-by:
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Georg Neis authored
... in the case of unreliable receiver maps in JSCallReducer. Change-Id: I68aea1f74fe98f3ac9bc7251f1af789f2cf9bc56 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1532332Reviewed-by:
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Georg Neis authored
We don't normally generate code for that. R=jarin@chromium.org Bug: v8:7790 Change-Id: Icd8b61e894b721ac44fd1d79d2460def9c8c5af3 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1535824 Commit-Queue: Georg Neis <neis@chromium.org> Reviewed-by:
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Sigurd Schneider authored
Bug: v8:9020 Change-Id: Ieeec2b237b0531a84ea71dc53d24444c3425dda7 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1538130Reviewed-by:
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Benedikt Meurer authored
The details of the TurboFan pipeline stages are probably not relevant to most users of the "disabled-by-default-v8.compile" category, so we now log them to "disabled-by-default-v8.turbofan" category instead. Bug: v8:8598, v8:9039 Change-Id: Ib451f163f74eb11ffbeb0dc6f2ee590208bd296b Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1538135 Auto-Submit: Benedikt Meurer <bmeurer@chromium.org> Commit-Queue: Benedikt Meurer <bmeurer@chromium.org> Commit-Queue: Jaroslav Sevcik <jarin@chromium.org> Reviewed-by:
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Michael Lippautz authored
The flag has been replaced by v8_enable_raw_heap_snapshots. Bug: chromium:936797 Change-Id: I2466c6636c462fe49a090dc3c262c80fc40d783f Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1532329 Auto-Submit: Michael Lippautz <mlippautz@chromium.org> Commit-Queue: Ulan Degenbaev <ulan@chromium.org> Reviewed-by:
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v8-ci-autoroll-builder authored
Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/625ee00..aee5bb4 Rolling v8/third_party/catapult: https://chromium.googlesource.com/catapult/+log/347c5e4..85ead57 Rolling v8/third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/ba35c7f..e17d1ed Rolling v8/tools/clang: https://chromium.googlesource.com/chromium/src/tools/clang/+log/ad70d89..23688af TBR=machenbach@chromium.org,hablich@chromium.org,sergiyb@chromium.org Change-Id: I291cce7855a51614bde1d858e3705db03235cbed Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1539276Reviewed-by:
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Frank Tang authored
Force to use locale with extension if the created NumberFormat is not a DecimalFormat. Check the dynamic class id. Guard DecimalFormat casting code Bug: v8:9035 Change-Id: Id32a3f652b93ddfca82f95f30ad2107b364ee7fc Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1536571Reviewed-by:
Sathya Gunasekaran <gsathya@chromium.org> Commit-Queue: Frank Tang <ftang@chromium.org> Cr-Commit-Position: refs/heads/master@{#60452}
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- 25 Mar, 2019 1 commit
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Cliff Smolinsky authored
The only use of shlwapi is for a single method which can be easily replaced by simple wstring calls. This change makes that swap and removes the reference to shlwapi completely. Bug: v8:9031 Change-Id: Ia8f2c44e8166d93e309016896b26a84bdb90d720 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1534960Reviewed-by:
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