[webkit-reviews] review granted: [Bug 224578] [JSC] DFG / FTL should inline switch_string : [Attachment 426776] Patch
bugzilla-daemon at webkit.org
bugzilla-daemon at webkit.org
Thu Apr 22 00:10:10 PDT 2021
Mark Lam <mark.lam at apple.com> has granted Yusuke Suzuki <ysuzuki at apple.com>'s
request for review:
Bug 224578: [JSC] DFG / FTL should inline switch_string
https://bugs.webkit.org/show_bug.cgi?id=224578
Attachment 426776: Patch
https://bugs.webkit.org/attachment.cgi?id=426776&action=review
--- Comment #3 from Mark Lam <mark.lam at apple.com> ---
Comment on attachment 426776
--> https://bugs.webkit.org/attachment.cgi?id=426776
Patch
View in context: https://bugs.webkit.org/attachment.cgi?id=426776&action=review
r=me
> Source/JavaScriptCore/ChangeLog:10
> + This allows DFG / FTL to inline CodeBlock which includes
op_switch_string. We were not able
I suggest "were previously not able".
> Source/JavaScriptCore/ChangeLog:13
> + 1. We handle StringJumpTable / UnlinkedStringJumpTable in the same
way to SimpleJumpTable / UnlinkedSimpleJumpTable.
/same way to/same way as/.
> Source/JavaScriptCore/ftl/FTLLowerDFGToB3.cpp:16748
> LValue branchOffset = vmCall(
Can you rename this node to `branchIndex` to match
`operationSwitchStringAndGetIndex`?
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