- 17 Oct, 2018 1 commit
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Jakob Kummerow authored
To prevent correctness fuzzers from finding spurious differences between architectures, we need to mock out the maximum length of all TypedArrays. This patch adds the two new types BigInt64Array and BigUint64Array to the existing list. Bug: chromium:894864 Change-Id: I5cdeeafa597b09aee2d9b4d368c07f10008baf58 Reviewed-on: https://chromium-review.googlesource.com/c/1285399 Commit-Queue: Michael Achenbach <machenbach@chromium.org> Reviewed-by:
Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#56710}
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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:
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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:
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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:
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- 08 Mar, 2018 1 commit
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Michael Achenbach authored
TBR=yangguo@chromium.org NOTRY=true Bug: chromium:813833 Change-Id: I51780d467d9e57ed0621741da7b9fb215c3233c5 Reviewed-on: https://chromium-review.googlesource.com/955082Reviewed-by:
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- 24 Feb, 2018 3 commits
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Michael Achenbach authored
TBR=yangguo@chromium.org NOTRY=true Bug: chromium:813833 Change-Id: If9694bebc6576549feb00cbf035c4a5e92a70976 Reviewed-on: https://chromium-review.googlesource.com/936442Reviewed-by:
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Michael Achenbach authored
Fuzzers after switching to ToT mjsunit.js, which accesses Date.prototype, while for correctness fuzzing it's mocked out as a proxy. This makes the proxy return the property correctly. TBR=yangguo@chromium.org NOTRY=true Bug: chromium:813833 Change-Id: Ic4b6412063f42c4e75905fbd568b7f81bc54daff Reviewed-on: https://chromium-review.googlesource.com/936046 Commit-Queue: Michael Achenbach <machenbach@chromium.org> Reviewed-by:
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Michael Achenbach authored
TBR=yangguo@chromium.org NOTRY=true Bug: chromium:813833 Change-Id: I8f687d27981a54234c37ba2e4b22060696f6dee7 Reviewed-on: https://chromium-review.googlesource.com/936006Reviewed-by:
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- 23 Feb, 2018 2 commits
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Michael Achenbach authored
This adds printing on failures to compare output when correctness fuzzing. TBR=yangguo@chromium.org NOTRY=true Bug: chromium:813833 Change-Id: I0280561392f6614960608db4e93341552c716142 Reviewed-on: https://chromium-review.googlesource.com/934843 Commit-Queue: Michael Achenbach <machenbach@chromium.org> Reviewed-by:
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Michael Achenbach authored
NOTRY=true TBR=gsathya@chromium.org Bug: chromium:800651 Change-Id: I9e978c430cbeef0fcf004d1cfbd1e64f15983155 Reviewed-on: https://chromium-review.googlesource.com/933294Reviewed-by:
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- 22 Feb, 2018 2 commits
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Michael Achenbach authored
This migrates harness adjustments, to be loaded after mjsunit.js on fuzzers for correctness fuzzing. This is the first step adding deeper pretty printing. Other adjustments will be added in follow ups. Bug: chromium:813833 Change-Id: I51168a31e733d54808cb8853a1c90e897acf3791 Reviewed-on: https://chromium-review.googlesource.com/930565 Commit-Queue: Michael Achenbach <machenbach@chromium.org> Reviewed-by:
Yang Guo <yangguo@chromium.org> Cr-Commit-Position: refs/heads/master@{#51481}
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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:
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