Bug 182469 - Implement more performant copyLCharsFromUCharSource() for ARM64_32.
Summary: Implement more performant copyLCharsFromUCharSource() for ARM64_32.
Alias: None
Product: WebKit
Classification: Unclassified
Component: JavaScriptCore (show other bugs)
Version: WebKit Local Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Mark Lam
Keywords: InRadar
Depends on:
Reported: 2018-02-04 15:16 PST by Mark Lam
Modified: 2018-02-04 15:56 PST (History)
12 users (show)

See Also:

proposed patch. (2.41 KB, patch)
2018-02-04 15:21 PST, Mark Lam
mark.lam: review-
Details | Formatted Diff | Diff

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Description Mark Lam 2018-02-04 15:16:17 PST
Comment 1 Mark Lam 2018-02-04 15:21:12 PST
Created attachment 333055 [details]
proposed patch.
Comment 2 Mark Lam 2018-02-04 15:56:10 PST
Comment on attachment 333055 [details]
proposed patch.

After talking with Michael offline, we concluded that this code is probably not in a hot path anyway.  So, staying with the C loop is just fine and less chance of a bug creeping in.  So, I won't land this.