fahadnayyar

Pull request regarding optimizing pct for async-await task programs.

Current portfolio implementation does a round-robin (across every iteration) between these 7 schedulers: random, probabilistic[1], fairpct[1], probabilistic[2], fairpct[5], probabilistic[3], fairpct[10].

🍒 [APINotes] Add SWIFT_RETURNS_(UN)RETAINED support to APINotes

2

Adding support to APINotes to annotate C++ methods and functions with swift_attr("returns_retained") and swift_attr("returns_unretained") rdar://141007510 (cherry picked from commit https://github.com/llvm/llvm-project/commit/781bb2a49fed8fa38059cfd23563b02c82f83eb0)

[cxx-interop] Import default ctor of C++ foreign ref types as Swift Initializer

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Building on top of [PR #79288](https://github.com/swiftlang/swift/pull/79288), this update synthesizes a static factory method using the default new operator, with a call to the default constructor expression for C++ foreign reference...

[cxx-interop] [nfc] Rename CXXForeignReferenceTypeInitializers to SuppressCXXForeignReferenceTypeInitializers

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Dummy PR to re-test the CI for importing default and parameterized ctor of C++ foreign reference types

[cxx-interop] convert CXXForeignReferenceTypeInitializers into SuppressCXXForeignReferenceTypeInitializers to be an opt-out flag

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First steps towards turning ctor of C++ foreign reference types to be callable as Swift Initializers on by default. rdar://148285972

This reverts commit 31ba2a31df0d85be74d2693beb870e805b4d9098. This is to unblock GreenDragon's bot: https://green.lab.llvm.org/job/llvm.org/job/zorg-tests/463/