Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: e1b66b426ad06e0fbdd13935a92f8ea8784a4460
https://github.com/WebKit/WebKit/commit/e1b66b426ad06e0fbdd13935a92f8ea8784a4460
Author: Keith Miller <[email protected]>
Date: 2026-05-07 (Thu, 07 May 2026)
Changed paths:
M Source/JavaScriptCore/jsc.cpp
Log Message:
-----------
[JSC] testLoopCounts should account for no-cjit
https://bugs.webkit.org/show_bug.cgi?id=314332
rdar://176481808
Reviewed by Yusuke Suzuki.
Clamp testLoopCount (and wasmTestLoopCount) to 3x the top tier's
warm-up threshold when concurrent JIT is off. In eager, no-cjit modes
the threshold drops to 20, so the cap pulls 10000 iterations down to 60,
reducing unnecessary work. In non-eager, no-cjit modes the FTL
threshold is 64000 and the cap is much larger than the default, so
std::min leaves the original count untouched.
Canonical link: https://commits.webkit.org/312842@main
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