Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: ad8dd02f9e83f1b5199e57dfd59f785223da57c5
https://github.com/WebKit/WebKit/commit/ad8dd02f9e83f1b5199e57dfd59f785223da57c5
Author: David Degazio <[email protected]>
Date: 2023-07-31 (Mon, 31 Jul 2023)
Changed paths:
A JSTests/wasm/stress/throw-multiple-values.js
A JSTests/wasm/stress/throw-with-live-value-on-stack.js
M Source/JavaScriptCore/wasm/WasmLLIntGenerator.cpp
Log Message:
-----------
Parameters to throw alias with stack elements in WASM LLInt
https://bugs.webkit.org/show_bug.cgi?id=256818
rdar://108036137
Reviewed by Yusuke Suzuki.
Correctly computes stack offsets when materializing the operands of
a wasm_throw instruction in the WasmLLIntGenerator by counting relative
to the stack height before the operands were popped as opposed to after.
* JSTests/wasm/stress/throw-multiple-values.js: Added.
(async test):
* JSTests/wasm/stress/throw-with-live-value-on-stack.js: Added.
(async test):
* Source/JavaScriptCore/wasm/WasmLLIntGenerator.cpp:
(JSC::Wasm::LLIntGenerator::addThrow):
Originally-landed-as: 259548.762@safari-7615-branch (7fb3ced7874a).
rdar://108036137
Canonical link: https://commits.webkit.org/266447@main
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