v8/tools/clusterfuzz/foozzie
Michael Achenbach 6546fcf180 [foozzie] Always include all typed-array mocks
Due to https://crbug.com/1195263, large typed arrays can have an
observable difference on the same architecture, depending on
optimization behavior.

For differential fuzzing comparisons, we previously used a proxy
for typed arrays that capped the maximum size only when comparing
different architectures - there an observable difference is WAI.

We move the capping code and make it arch-independent for now until
the bug above gets fixed, since it caused too many duplicates, which
degrade fuzzing performance.

Bug: chromium:1195263
Change-Id: Ic81c383e547413378cbe037de3c38eb900a9e5dc
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3866173
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Nico Hartmann <nicohartmann@chromium.org>
Cr-Commit-Position: refs/heads/main@{#82860}
2022-08-31 10:48:29 +00:00
..
testdata [foozzie] Limit wasm memory size 2022-08-04 13:11:53 +00:00
toolchain
BUILD.gn
PRESUBMIT.py Allow V8 to run all unittests presubmit 2022-03-29 11:14:09 +00:00
v8_commands.py [foozzie] Limit wasm memory size 2022-08-04 13:11:53 +00:00
v8_foozzie_harness_adjust.js
v8_foozzie_test.py [foozzie] Switch wrapper to Py3 2022-04-04 08:30:06 +00:00
v8_foozzie.py [foozzie] Disable --multi-mapped-mock-allocator for correctness fuzzing 2022-06-20 08:40:37 +00:00
v8_fuzz_config.py
v8_fuzz_experiments.json
v8_fuzz_flags.json [tools] Enable --no-use-map-space again on fuzzers 2022-06-15 09:20:22 +00:00
v8_mock_archs.js [foozzie] Always include all typed-array mocks 2022-08-31 10:48:29 +00:00
v8_mock_webassembly.js
v8_mock.js [foozzie] Always include all typed-array mocks 2022-08-31 10:48:29 +00:00
v8_smoke_tests.js
v8_suppressions.js Revert "[foozzie] Silence a frequently occuring correctness bug" 2022-06-30 14:44:38 +00:00
v8_suppressions.py