| Summary: | [JSC] DFG AI for some bitops + BigInt32 should be precise | ||||||||
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| Product: | WebKit | Reporter: | Yusuke Suzuki <ysuzuki> | ||||||
| Component: | New Bugs | Assignee: | Yusuke Suzuki <ysuzuki> | ||||||
| Status: | RESOLVED FIXED | ||||||||
| Severity: | Normal | CC: | ews-watchlist, keith_miller, mark.lam, msaboff, saam, tzagallo, webkit-bug-importer | ||||||
| Priority: | P2 | Keywords: | InRadar | ||||||
| Version: | WebKit Nightly Build | ||||||||
| Hardware: | Unspecified | ||||||||
| OS: | Unspecified | ||||||||
| Attachments: |
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Description
Yusuke Suzuki
2020-04-24 00:56:25 PDT
Created attachment 397435 [details]
Patch
Created attachment 397437 [details]
Patch
Comment on attachment 397437 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=397437&action=review r=me. > Source/JavaScriptCore/dfg/DFGAbstractInterpreterInlines.h:543 > // FIXME: this use of binaryUseKind means that we cannot specialize to (for example) a HeapBigInt left-operand and a BigInt32 right-operand. Can we file a bug for this? Comment on attachment 397437 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=397437&action=review Thanks! >> Source/JavaScriptCore/dfg/DFGAbstractInterpreterInlines.h:543 >> // FIXME: this use of binaryUseKind means that we cannot specialize to (for example) a HeapBigInt left-operand and a BigInt32 right-operand. > > Can we file a bug for this? Added. Committed r260651: <https://trac.webkit.org/changeset/260651> |