[Webkit-unassigned] [Bug 156182] PolymorphicAccess should have a MegamorphicLoad case

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=156182

Filip Pizlo <fpizlo at apple.com> changed:

           What    |Removed                     |Added
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           Assignee|webkit-unassigned at lists.web |fpizlo at apple.com
                   |kit.org                     |

--- Comment #1 from Filip Pizlo <fpizlo at apple.com> ---
Created attachment 275580
  --> https://bugs.webkit.org/attachment.cgi?id=275580&action=review
patch that does not work

It generates code for MegamorphicAccess but that code then crashes.

OTOH the other changes in this patch pass tests and are perf-neutral (like changing repatch heuristics and hashing).

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