NEW245966
[RISC-V] integers sometimes interpreted as floats in createJSToWasmWrapper 
https://bugs.webkit.org/show_bug.cgi?id=245966
Summary [RISC-V] integers sometimes interpreted as floats in createJSToWasmWrapper
Juliana Sims
Reported 2022-10-03 09:00:01 PDT
This appears to be caused by the ordering of the if statement checking types.
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Radar WebKit Bug Importer
Comment 1 2022-10-10 09:00:19 PDT
<rdar://problem/100981070>
Mark Lam
Comment 2 2022-10-10 09:13:02 PDT
Juliana, do you have a reproduction test case? Can we also have more context on the claim you made in the description https://bugs.webkit.org/show_bug.cgi?id=245966#c0?
Juliana Sims
Comment 3 2022-10-11 07:09:19 PDT
(In reply to Mark Lam from comment #2) > Juliana, do you have a reproduction test case? Can we also have more > context on the claim you made in the description > https://bugs.webkit.org/show_bug.cgi?id=245966#c0? You can step through `createJSToWasmWrapper` in a debugger on RISC-V while running this code: https://github.com/xanlpz/wasm-tests/blob/main/tests/i32stackargs.js
Yusuke Suzuki
Comment 4 2022-11-09 19:51:53 PST
This is RISC-V’s specific bug.
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