NEW223754
js-wasm-js-varying-arities.js fails on Wasm-eager with no CJIT on arm64e 
https://bugs.webkit.org/show_bug.cgi?id=223754
Summary js-wasm-js-varying-arities.js fails on Wasm-eager with no CJIT on arm64e
Saam Barati
Reported 2021-03-25 11:44:37 PDT
Might also fail on x86, not sure, I didn't try. jsc --thresholdForJITAfterWarmUp=10 --thresholdForJITSoon=10 --thresholdForOptimizeAfterWarmUp=20 --thresholdForOptimizeAfterLongWarmUp=20 --thresholdForOptimizeSoon=20 --thresholdForFTLOptimizeAfterWarmUp=20 --thresholdForFTLOptimizeSoon=20 --thresholdForOMGOptimizeAfterWarmUp=20 --thresholdForOMGOptimizeSoon=20 --maximumEvalCacheableSourceLength=150000 --useEagerCodeBlockJettisonTiming=true --repatchBufferingCountdown=0 --useConcurrentJIT=0 -m js-wasm-js-varying-arities.js
Attachments
Add attachment proposed patch, testcase, etc.
Saam Barati
Comment 1 2021-03-25 16:30:34 PDT
Seems to be arm64 specific.
Saam Barati
Comment 2 2021-03-25 17:35:04 PDT
Looks to be a DFG bug
Saam Barati
Comment 3 2021-03-25 18:43:34 PDT
Might also be a GC bug.
Radar WebKit Bug Importer
Comment 4 2021-04-01 11:45:18 PDT
<rdar://problem/76113924>
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