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[SR-5612] Evaluate ABI requirements for non-trivial values with thread local reference counts. #48182

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gottesmm opened this issue Aug 1, 2017 · 1 comment
Open

[SR-5612] Evaluate ABI requirements for non-trivial values with thread local reference counts. #48182

gottesmm opened this issue Aug 1, 2017 · 1 comment
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affects ABI Flag: Affects ABI compiler The Swift compiler in itself performance task

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gottesmm commented Aug 1, 2017

Previous ID SR-5612
Radar rdar://problem/33660382
Original Reporter @gottesmm
Type Task
Additional Detail from JIRA
Votes 0
Component/s Compiler
Labels Task, AffectsABI, Performance
Assignee None
Priority Medium

md5: e0f218d7868c886f70dd4f7e77ea50b2

Issue Description:

We have several potential proposals for thread local ref counts. Regardless of which one we decide to pursue, and when we decide to pursue such opportunities, it is important to consider the ABI implications so that when ever this is implemented, there is space in the ABI for such an optimization.

This is just an SR for tracking this work so that it is not lost in the ABI stabilization process.
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gottesmm commented Aug 1, 2017

@swift-ci create

@swift-ci swift-ci transferred this issue from apple/swift-issues Apr 25, 2022
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affects ABI Flag: Affects ABI compiler The Swift compiler in itself performance task
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