Bug 290249 – [JSC] Move String#search related JIT operations from `runtime/StringPrototype` to `dfg/DFGOperations`

• Status: RESOLVED
• Resolution: FIXED
• Component: JavaScriptCore

[Sosuke Suzuki]

Unlike many other JIT operations, the definitions and declarations of the JIT
    operations related to `String#search` and `String#searchAll` are located in
    `runtime/StringPrototype.h` and `runtime/StringPrototype.cpp`, rather than in
    `dfg/DFGOperations.h` and `dfg/DFGOperations.cpp`.
    
    This patch moves those JIT operations to `dfg/DFGOperations` for consistency
    with the rest of the codebase.  It also moves dependent functions from
    `StringPrototype.cpp` to `StringPrototypeInlines.h`(The logic of the functions
    remains completely unchanged).

[Sosuke Suzuki]

depends on https://bugs.webkit.org/show_bug.cgi?id=290251

[Sosuke Suzuki]

Pull request: https://github.com/WebKit/WebKit/pull/42900

[EWS]

Committed 292557@main (b2323ec6eaf6): <https://commits.webkit.org/292557@main>

Reviewed commits have been landed. Closing PR #42900 and removing active labels.

[Radar WebKit Bug Importer]

<rdar://problem/147680565>