- 19 Feb, 2019 1 commit
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Vadim Gorbachev (bmsdave) authored
There are now less that 400 days until the end of life of Python 2(aka _legacy_ Python) https://pythonclock.org/ . The code compatibility check for python2 and python3 used the following tools: futurize, flake8 You can see the reports here: https://travis-ci.com/bmsdave/v8/builds This CL was uploaded by git cl split. Bug: v8:8594 Change-Id: I661c52a70527e8ddde841fee6d4dcba282b4a938 Reviewed-on: https://chromium-review.googlesource.com/c/1470123 Commit-Queue: Sergiy Belozorov <sergiyb@chromium.org> Reviewed-by: Sergiy Belozorov <sergiyb@chromium.org> Cr-Commit-Position: refs/heads/master@{#59675}
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- 04 Feb, 2019 2 commits
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Michael Achenbach authored
NOTRY=true Bug: v8:8278 Change-Id: I0f6c5ca3766ce6a9ffa2a97082b875b2a3fb357f Reviewed-on: https://chromium-review.googlesource.com/c/1450122Reviewed-by: Sergiy Belozorov <sergiyb@chromium.org> Reviewed-by: Clemens Hammacher <clemensh@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#59326}
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Michael Achenbach authored
This replaces the "trusted" with the "jitless" correctness-fuzzing experiment. The former is a no-op already. NOTRY=true Bug: v8:8778 Change-Id: Ie9b490df27071980b2049148844b8f716bbbb1f7 Reviewed-on: https://chromium-review.googlesource.com/c/1450120Reviewed-by: Jakob Gruber <jgruber@chromium.org> Reviewed-by: Sergiy Belozorov <sergiyb@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#59313}
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- 19 Jul, 2018 2 commits
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Clemens Hammacher authored
Instead of repeating it in every configuration, just add it to the common FLAGS. R=machenbach@chromium.org Change-Id: I93e7ef0f0ad55bfe0a0e24f50d5a73d4658d7554 Reviewed-on: https://chromium-review.googlesource.com/1141733 Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Reviewed-by: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#54552}
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Clemens Hammacher authored
Instead of having a separate liftoff config, which is tested against the default (which currently means tier-up from liftoff to turbofan), just choose reasonable liftoff configs for the existing configs. 'ignition' now implies pure liftoff execution. 'ignition_turbo_opt' always compiles with turbofan. Other configs use the default (tier up). R=machenbach@chromium.org Bug: chromium:824098, v8:6600 Change-Id: I92c008fc1b1fa54d3161fb5695a095127d6ac263 Reviewed-on: https://chromium-review.googlesource.com/1141731Reviewed-by: Michael Achenbach <machenbach@chromium.org> Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#54548}
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- 22 Jun, 2018 1 commit
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Clemens Hammacher authored
Before flipping the flag, some tests need to be adapted. This CL prepares these tests, such that the flag flip CL really just flips a flag. R=titzer@chromium.org, hablich@chromium.org Bug: v8:6600, chromium:787421 Change-Id: I8030df69cda5f3fb81354350a37f65c0d1c669bd Reviewed-on: https://chromium-review.googlesource.com/1110363Reviewed-by: Ben Titzer <titzer@chromium.org> Reviewed-by: Michael Hablich <hablich@chromium.org> Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#53959}
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- 06 Apr, 2018 1 commit
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Michael Achenbach authored
NOTRY=true Bug: chromium:829681 Change-Id: Iccf9b190e77b1c27fedec74d67f5948803dd1fa9 Reviewed-on: https://chromium-review.googlesource.com/998355Reviewed-by: Clemens Hammacher <clemensh@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#52437}
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- 05 Apr, 2018 1 commit
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Michael Achenbach authored
NOTRY=true Bug: chromium:827067 Change-Id: I05073fd85b8b1b1545d5c2be55676aed237d1c10 Reviewed-on: https://chromium-review.googlesource.com/997292Reviewed-by: Benedikt Meurer <bmeurer@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#52376}
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- 21 Mar, 2018 1 commit
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Clemens Hammacher authored
This adds 5% testing of 'ignition' vs 'liftoff', which tests Turbofan vs Liftoff for wasm code, and tests Ignition vs Turbofan for javascript code. It also adds 3% testing of 'liftoff' (x64) vs 'liftoff' (ia32), which does standard x64 vs ia32 testing for javascript code. R=machenbach@chromium.org Bug: chromium:824098, v8:6600 Change-Id: I6a6afae0300efc33f3535541a11695a7bb32dcc5 Reviewed-on: https://chromium-review.googlesource.com/973161 Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Reviewed-by: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#52111}
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- 22 Feb, 2018 1 commit
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Michael Achenbach authored
We'll soon also host other configurations for general fuzzing, not only correctness fuzzing in the new tools/clusterfuzz folder. TBR=yangguo@chromium.org Bug: chromium:813833 Change-Id: Icd966bfec91cc547522bad5d1a842500b554754f Reviewed-on: https://chromium-review.googlesource.com/930331Reviewed-by: Yang Guo <yangguo@chromium.org> Reviewed-by: Michael Achenbach <machenbach@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#51480}
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- 17 Jan, 2018 1 commit
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Michael Achenbach authored
NOTRY=true TBR=hpayer@chromium.org Bug: v8:7012 Change-Id: If8517c27871af17a979d2766cc7f21b94035caa8 Reviewed-on: https://chromium-review.googlesource.com/870550Reviewed-by: Michael Achenbach <machenbach@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#50658}
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- 16 Jan, 2018 1 commit
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Michael Achenbach authored
NOTRY=true TBR=hpayer@chromium.org Bug: v8:7012 Change-Id: I4f1a2468ef60e383480f8ea04d069a43296b30b0 Reviewed-on: https://chromium-review.googlesource.com/866837Reviewed-by: Michael Achenbach <machenbach@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#50600}
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- 15 Jan, 2018 1 commit
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Michael Achenbach authored
This will add three gc fuzzing flags with 5% likelihood each to the second correctness fuzzing config. The random checks are determined by the top-level random-seed passed to the script. This change depends on setting the fuzzer random seed as default to the standard random seed, since the former isn't explicitly passed by clusterfuzz. NOTRY=true TBR=hpayer@chromium.org Bug: v8:7012 Change-Id: I794dc48bb953b6a95bbc4fc4305ad561bc13b6ee Reviewed-on: https://chromium-review.googlesource.com/865912Reviewed-by: Michael Achenbach <machenbach@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#50577}
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- 05 Jan, 2018 2 commits
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Michael Achenbach authored
TBR=jgruber@chromium.org NOTRY=true Bug: v8:7120 Change-Id: Ib8375e6ad811d9299c9a477ed39c6bc76c0c90dd Reviewed-on: https://chromium-review.googlesource.com/852232 Commit-Queue: Michael Achenbach <machenbach@chromium.org> Reviewed-by: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#50382}
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Michael Achenbach authored
NOTRY=true Bug: chromium:798982 Change-Id: I0aa2bee5bf33884fa9bfc15da3053d817e1a1b49 Reviewed-on: https://chromium-review.googlesource.com/852212Reviewed-by: Clemens Hammacher <clemensh@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#50381}
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- 26 Oct, 2017 1 commit
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Michael Achenbach authored
The current_cpu value was erroneously removed from the build config json. In multi-arch builds, each toolchain subdirectory in the build-product output emits its own build-config json, where current_cpu determines the architecture type of the sub-build. Correctness-fuzzer runs could wrongly determined x86 sub-builds as x64. Bug: chromium:777285 Change-Id: I5104630cd8ebbd263d557fb29771a31a2a1d78c2 Reviewed-on: https://chromium-review.googlesource.com/737797Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#48950}
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- 24 Oct, 2017 1 commit
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Michael Achenbach authored
NOTRY=true Bug: chromium:777285 Change-Id: I89a0da2d524a84efdcdcb3df45bef11703340cde Reviewed-on: https://chromium-review.googlesource.com/735152Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#48880}
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- 19 Oct, 2017 1 commit
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Michael Achenbach authored
Broke in: https://chromium-review.googlesource.com/c/v8/v8/+/725706 TBR=sergiyb@chromium.org NOTRY=true Bug: v8:6917 Change-Id: Ieb91c06a6bc1447acbe68c9ce881478c9a4a6149 Reviewed-on: https://chromium-review.googlesource.com/727800Reviewed-by: Michael Achenbach <machenbach@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#48719}
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- 31 Jul, 2017 1 commit
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Peter Marshall authored
Now that the maximum string length varies between platforms, the correctness fuzzer is unhappy. It will ignore crashes, so when we know we have reached platform-dependant behavior just crash if --abort_on_stack_overflow is enabled. Also rename abort_on_stack_overflow to abort_on_stack_or_string_length_overflow. Bug: chromium:748137 Change-Id: Ie4e96709b90029b5ce3c8408064d928f841b3b9f Reviewed-on: https://chromium-review.googlesource.com/589269 Commit-Queue: Peter Marshall <petermarshall@chromium.org> Reviewed-by: Michael Achenbach <machenbach@chromium.org> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> Cr-Commit-Position: refs/heads/master@{#47007}
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- 26 Jul, 2017 1 commit
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Michael Achenbach authored
TBR=mstarzinger@chromium.org NOTRY=true Bug: chromium:748981 Change-Id: I2043d283bd4eb6d98082f202d88638b3ca96a7c8 Reviewed-on: https://chromium-review.googlesource.com/586687 Commit-Queue: Michael Achenbach <machenbach@chromium.org> Reviewed-by: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#46897}
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- 10 Jul, 2017 1 commit
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Michael Achenbach authored
NOTRY=true Bug: v8:6408 Change-Id: I9e70131158d837b735d398436a1da4b2e85daa67 Reviewed-on: https://chromium-review.googlesource.com/565398Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#46512}
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- 04 May, 2017 1 commit
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Michael Starzinger authored
R=clemensh@chromium.org BUG=v8:6127 Change-Id: I104bf807d3da6a9f269e4f729b254bc6a0d2f0df Reviewed-on: https://chromium-review.googlesource.com/496206Reviewed-by: Clemens Hammacher <clemensh@chromium.org> Reviewed-by: Michael Achenbach <machenbach@chromium.org> Commit-Queue: Michael Starzinger <mstarzinger@chromium.org> Cr-Commit-Position: refs/heads/master@{#45098}
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- 28 Apr, 2017 1 commit
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Mythri authored
1. Replaces --crankshaft with --opt in tests. 2. Also fixes presubmit to check for --opt flag when assertOptimized is used. 3. Updates testrunner/local/variants.py and v8_foozie.py to use --opt flag. This would mean, nooptimize variant means there are no optimizations. Not even with %OptimizeFunctionOnNextCall. Bug:v8:6325 Change-Id: I638e743d0773a6729c6b9749e2ca1e2537f12ce6 Reviewed-on: https://chromium-review.googlesource.com/490206 Commit-Queue: Mythri Alle <mythria@chromium.org> Reviewed-by: Michael Achenbach <machenbach@chromium.org> Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> Cr-Commit-Position: refs/heads/master@{#44985}
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- 18 Apr, 2017 1 commit
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Michael Starzinger authored
This adds a new "ignition_asm" configuration for the correctness fuzzer. It is intended to compare execution behavior of asm.js modules (either valid or invalid) that are translated to WASM, against baseline Ignition execution. There should be no observable difference between these two configurations. R=machenbach@chromium.org BUG=v8:6127 NOTRY=true Change-Id: Id3bf8ef8251bf60391876d560f35ddd89818898f Reviewed-on: https://chromium-review.googlesource.com/479653Reviewed-by: Michael Achenbach <machenbach@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#44686}
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- 14 Mar, 2017 1 commit
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Ross McIlroy authored
Removes the --ignition-staging flag since it is no longer used by anything and won't be a shipping configuration. Also removes ignition_turbo variant from testrunner, since it is now the same as the turbofan variant. BUG=v8:4280 Change-Id: I3b96e986879fc70b8e202fe9496334828acdd0ba Reviewed-on: https://chromium-review.googlesource.com/452621 Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> Reviewed-by: Michael Achenbach <machenbach@chromium.org> Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> Cr-Commit-Position: refs/heads/master@{#43806}
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- 10 Mar, 2017 1 commit
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Michael Achenbach authored
Also format flags in single lines to make configs easier to read and modify. BUG=chromium:673246 NOTRY=true R=mstarzinger@chromium.org,titzer@chromium.org,rmcilroy@chromium.org Change-Id: If37486c98af161467b639271b035207c3ae1077a Reviewed-on: https://chromium-review.googlesource.com/452579Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#43719}
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- 03 Mar, 2017 1 commit
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Michael Achenbach authored
BUG=chromium:673246 NOTRY=true TBR=marja@chromium.org Change-Id: I87faa32ae602a10b68a22fce46ee3bb39a7aa171 Reviewed-on: https://chromium-review.googlesource.com/449754Reviewed-by: Michael Achenbach <machenbach@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#43592}
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- 21 Feb, 2017 1 commit
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Michael Achenbach authored
This should make http://crbug.com/694535 quiet. BUG=chromium:694535 NOTRY=true TBR=mstarzinger@chromium.org,jarin@chromium.org Change-Id: I268c810662b274b45842aa22d840330b5c984277 Reviewed-on: https://chromium-review.googlesource.com/445645Reviewed-by: Michael Achenbach <machenbach@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#43349}
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- 14 Feb, 2017 1 commit
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Michael Achenbach authored
BUG=chromium:691954 NOTRY=true R=tandrii@chromium.org TBR=jarin@chromium.org Change-Id: Id57ed8206a19abb09a7e9835c876d3a932405658 Reviewed-on: https://chromium-review.googlesource.com/442424Reviewed-by: Michael Achenbach <machenbach@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#43190}
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- 13 Feb, 2017 2 commits
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Michael Achenbach authored
BUG=chromium:691458 NOTRY=true TBR=tandrii@chromium.org Change-Id: I252f8624e18d54e0ba60800a2c4f3bf50c30c661 Reviewed-on: https://chromium-review.googlesource.com/441704Reviewed-by: Michael Achenbach <machenbach@chromium.org> Reviewed-by: Andrii Shyshkalov <tandrii@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#43155}
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Michael Achenbach authored
BUG=chromium:673246 NOTRY=true TBR=marja@chromium.org Change-Id: If1fe4e886f03b3d6df57fb55df4db7efe7c625fa Reviewed-on: https://chromium-review.googlesource.com/441764Reviewed-by: Michael Achenbach <machenbach@chromium.org> Reviewed-by: Marja Hölttä <marja@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#43145}
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- 09 Feb, 2017 1 commit
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Michael Achenbach authored
BUG=chromium:688856,chromium:664068 NOTRY=true Change-Id: Icf0e7a51693b6d399c8395eb0bbed9a3c373eb0a Reviewed-on: https://chromium-review.googlesource.com/439164Reviewed-by: Yang Guo <yangguo@chromium.org> Cr-Commit-Position: refs/heads/master@{#43052}
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- 03 Feb, 2017 2 commits
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Michael Achenbach authored
With the old logic, a suppression shows up in the statistics independent if the test cases caused a difference or not. This doesn't give a signal if a suppression is useful. The new logic will help cleaning up suppressions that never apply. BUG=chromium:673246 NOTRY=true R=tandrii@chromium.org TBR=mstarzinger@chromium.org,jarin@chromium.org Change-Id: Iaebdac475f408f7d2649a34ccaa580c8d91e34a5 Reviewed-on: https://chromium-review.googlesource.com/437264Reviewed-by: Michael Achenbach <machenbach@chromium.org> Reviewed-by: Andrii Shyshkalov <tandrii@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#42932}
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Michael Achenbach authored
BUG=chromium:673246,chromium:688307 NOTRY=true R=tandrii@chromium.org TBR=mstarzinger@chromium.org Change-Id: I269032497cf574cf5180762e37b0fee1002a6c76 Reviewed-on: https://chromium-review.googlesource.com/437244Reviewed-by: Michael Achenbach <machenbach@chromium.org> Reviewed-by: Andrii Shyshkalov <tandrii@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#42931}
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- 02 Feb, 2017 1 commit
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machenbach authored
This adds optional multi-architecture builds, allowing to compile x86 and x64 in one build. The correctness fuzzer can be configured to compare the two executables, e.g. to compare x86 to x64 run the launcher with: --second-d8=clang_x86/d8 in an x64 build. Configuring the executable's architecture is now simplified and inferred from the gn build configuration. Building for clusterfuzz has now a new canonical target that can be used by the infrastructure (defaults to d8). The clusterfuzz release builder is now defined to compile multi-arch builds, which will have an effect as soon as the infrastructure refers to the new clusterfuzz target. BUG=chromium:673246 NOTRY=true TBR=mstarzinger,jarin Review-Url: https://codereview.chromium.org/2649133010 Cr-Commit-Position: refs/heads/master@{#42884}
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- 01 Feb, 2017 1 commit
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Michael Achenbach authored
Reland of: https://codereview.chromium.org/2592663004/ BUG=chromium:656900 TBR=yangguo@chromium.org, glider@chromium.org, titzer@chromium.org Change-Id: I89b5c6b7a4214e25b4fea6d2ee33cd31b47320cc Reviewed-on: https://chromium-review.googlesource.com/435319Reviewed-by: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#42846}
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- 20 Jan, 2017 1 commit
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machenbach authored
Also switch on validate asm in all configuration to zero out any comparisons. BUG=chromium:673246 NOTRY=true TBR=mstarzinger@chromium.org, rmcilroy@chromium.org Review-Url: https://codereview.chromium.org/2647493004 Cr-Commit-Position: refs/heads/master@{#42569}
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- 18 Jan, 2017 2 commits
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machenbach authored
The results are too noisy ATM. This switches off validate-asm for default comparisons. We can add back dedicated jobs later that switch it on. BUG=chromium:663714 NOTRY=true TBR=bradnelson@chromium.org,titzer@chromium.org Review-Url: https://codereview.chromium.org/2640743004 Cr-Commit-Position: refs/heads/master@{#42467}
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machenbach authored
The new ignition config will be used as baseline comparison in new jobs, e.g. against ignition_turbo. We'll keep --validate-asm off in ignition_turbo for now as it is very chatty. BUG=chromium:673246 NOTRY=true Review-Url: https://codereview.chromium.org/2640043002 Cr-Commit-Position: refs/heads/master@{#42464}
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- 16 Jan, 2017 1 commit
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machenbach authored
BUG=chromium:673246 NOTRY=true Review-Url: https://codereview.chromium.org/2635923002 Cr-Commit-Position: refs/heads/master@{#42386}
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