Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 3cb7aade1a113efd062754a20578b12b1efe3dc5
https://github.com/WebKit/WebKit/commit/3cb7aade1a113efd062754a20578b12b1efe3dc5
Author: Yijia Huang <[email protected]>
Date: 2023-07-26 (Wed, 26 Jul 2023)
Changed paths:
A JSTests/stress/construct-typed-array-without-new-in-dfg-and-ftl.js
M Source/JavaScriptCore/dfg/DFGByteCodeParser.cpp
Log Message:
-----------
[JSC] Use DFG::Call when calling typed array constructor without keyword new
https://bugs.webkit.org/show_bug.cgi?id=259523
rdar://111952807
Reviewed by Keith Miller.
We should emit DFG::Call for calling typed array constructor without
keyword new in DFG. Then, we can use call slow path to trigger
callConstructor for throwing exception.
* JSTests/stress/construct-typed-array-without-new-in-dfg-and-ftl.js: Added.
(test.opt):
(test):
* Source/JavaScriptCore/dfg/DFGByteCodeParser.cpp:
(JSC::DFG::ByteCodeParser::handleTypedArrayConstructor):
(JSC::DFG::ByteCodeParser::handleConstantFunction):
Canonical link: https://commits.webkit.org/266331@main
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