averello/swift-mirror
1
0
Fork 0
mirror of https://github.com/apple/swift.git synced 2025-12-14 20:36:38 +01:00
Code Issues Packages Projects Releases Wiki Activity
Files
weird-codegen
swift-mirror/SwiftCompilerSources/Sources/Optimizer/InstructionSimplification/SimplifyStrongRetainRelease.swift
Erik Eckstein 318c30895f Swift Optimizer: eliminate ARC operations on types which are marked as immortal 
A type (mostly classes) can be attributed with `@_semantics("arc.immortal")`.
ARC operations on values of such types are eliminated.

This is useful for the bridged SIL objects in the swift compiler sources.
2023-03-14 21:07:03 +01:00

4.2 KiB
Raw Permalink Blame History

View Raw
Reference in New Issue View Git Blame Copy Permalink