Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: de6009438089855b49bfd7e2aa639e2a37224abc
https://github.com/WebKit/WebKit/commit/de6009438089855b49bfd7e2aa639e2a37224abc
Author: Mark Lam <mark....@apple.com>
Date: 2023-09-02 (Sat, 02 Sep 2023)
Changed paths:
M JSTests/microbenchmarks/large-empty-array-join-resolve-rope.js
M JSTests/microbenchmarks/large-empty-array-join.js
M JSTests/microbenchmarks/u16-string-index-of-1000001-404.js
M JSTests/microbenchmarks/u16-string-index-of-1000001-beg.js
M JSTests/microbenchmarks/u16-string-index-of-1000001-end.js
M JSTests/microbenchmarks/u16-string-index-of-1000001-mid.js
M JSTests/stress/array-slice-cow.js
M JSTests/stress/array-unshift-should-not-race-against-compiler-thread.js
M JSTests/stress/arrayprofile-should-not-convert-get-by-val-cow.js
M JSTests/stress/dollarVM-have-a-bad-time-no-params.js
M
JSTests/stress/dollarVM-have-a-bad-time-works-for-non-global-object-params.js
M JSTests/stress/out-of-memory-handle-in-join.js
M JSTests/stress/regress-189028.js
M JSTests/stress/typed-array-from-array-iterator-protocol.js
M Source/JavaScriptCore/runtime/JSGlobalObject.cpp
M Source/JavaScriptCore/runtime/OptionsList.h
M Tools/Scripts/run-jsc-stress-tests
Log Message:
-----------
Add option to force HaveABadTime mode all the time for testing.
https://bugs.webkit.org/show_bug.cgi?id=261059
rdar://114858622
Reviewed by Yusuke Suzuki.
Added the --alwaysHaveABadTime option, which will make is easier to test
HaveABadTime mode
by enabling the option in one of the JSC stress tests configurations.
Also skipped some tests that rely on HaveABadTime mode or expected Array
IndexingTypes.
Fixed out-of-memory-handle-in-join.js to always trigger a rope resolution. The
test is
relying on Array.prototype.join() to throw an OOME due to rope resolution.
However, join's
slow path does not do rope resolution in this one scenario. So, we change the
test so that
it yields the same result regardless of whether join's fast or slow path is
taken.
Skipped the array-unshift-should-not-race-against-compiler-thread.js test
because it runs
prohibitively slow when in HaveABadTime mode.
These tests were skipped on armv7 or mips because they were failing on those
bots presumably
due to memory exhaustion or timeouts:
JSTests/microbenchmarks/large-empty-array-join-resolve-rope.js
JSTests/microbenchmarks/large-empty-array-join.js
JSTests/microbenchmarks/u16-string-index-of-1000001-404.js
JSTests/microbenchmarks/u16-string-index-of-1000001-beg.js
JSTests/microbenchmarks/u16-string-index-of-1000001-end.js
JSTests/microbenchmarks/u16-string-index-of-1000001-mid.js
* JSTests/microbenchmarks/large-empty-array-join-resolve-rope.js:
* JSTests/microbenchmarks/large-empty-array-join.js:
* JSTests/microbenchmarks/u16-string-index-of-1000001-404.js:
* JSTests/microbenchmarks/u16-string-index-of-1000001-beg.js:
* JSTests/microbenchmarks/u16-string-index-of-1000001-end.js:
* JSTests/microbenchmarks/u16-string-index-of-1000001-mid.js:
* JSTests/stress/array-slice-cow.js:
* JSTests/stress/array-unshift-should-not-race-against-compiler-thread.js:
* JSTests/stress/arrayprofile-should-not-convert-get-by-val-cow.js:
* JSTests/stress/dollarVM-have-a-bad-time-no-params.js:
* JSTests/stress/dollarVM-have-a-bad-time-works-for-non-global-object-params.js:
* JSTests/stress/out-of-memory-handle-in-join.js:
(shouldThrow):
* JSTests/stress/regress-189028.js:
* JSTests/stress/typed-array-from-array-iterator-protocol.js:
* Source/JavaScriptCore/runtime/JSGlobalObject.cpp:
(JSC::JSGlobalObject::init):
* Source/JavaScriptCore/runtime/OptionsList.h:
* Tools/Scripts/run-jsc-stress-tests:
Canonical link: https://commits.webkit.org/267584@main
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