Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 953bc0380f0bb7acb33190e419a709b9d0ffc5a4
https://github.com/WebKit/WebKit/commit/953bc0380f0bb7acb33190e419a709b9d0ffc5a4
Author: Shu-yu Guo <[email protected]>
Date: 2026-05-18 (Mon, 18 May 2026)
Changed paths:
A JSTests/stress/dfg-perform-promise-then-one-handler-exit-ok.js
M Source/JavaScriptCore/dfg/DFGConstantFoldingPhase.cpp
Log Message:
-----------
[JSC] Add missing ExitOK after constant folding `then`
https://bugs.webkit.org/show_bug.cgi?id=315042
rdar://177329825
Reviewed by Yijia Huang.
313277@main adds constant folding for initial `then` but missed an ExitOK,
which this PR adds. No fix up is needed for the folding of PerformPromiseThen
to PerformPromiseThenOneHandler, but an ExitOK node was missing which tripped
validation.
Test: JSTests/stress/dfg-perform-promise-then-one-handler-exit-ok.js
* JSTests/stress/dfg-perform-promise-then-one-handler-exit-ok.js: Added.
(a3):
(opt):
(async for):
* Source/JavaScriptCore/dfg/DFGConstantFoldingPhase.cpp:
(JSC::DFG::ConstantFoldingPhase::foldConstants):
Canonical link: https://commits.webkit.org/313451@main
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