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Fix newly introduced warnings in LifetimeDependenceScopeFixup #81297

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Merged
merged 1 commit into from
May 5, 2025
Merged

Fix newly introduced warnings in LifetimeDependenceScopeFixup #81297

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14 changes: 1 addition & 13 deletions SwiftCompilerSources/Sources/Optimizer/FunctionPasses/LifetimeDependenceScopeFixup.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -194,19 +194,7 @@ private func createEndCOWMutationIfNeeded(lifetimeDep: LifetimeDependence, _ con
}
scoped = beginApply
// None of the below cases can generate a mutable address.
case let .owned:
fallthrough
case let .borrowed:
fallthrough
case let .local:
fallthrough
case let .initialized:
fallthrough
case let .caller:
fallthrough
case let .global:
fallthrough
case let .unknown:
case .owned, .borrowed, .local, .initialized, .caller, .global, .unknown:
return
}

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1 change: 1 addition & 0 deletions SwiftCompilerSources/Sources/SIL/Builder.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -582,6 +582,7 @@ public struct Builder {
return notifyNew(endMutation.getAs(EndCOWMutationInst.self))
}

@discardableResult
public func createEndCOWMutationAddr(address: Value) -> EndCOWMutationAddrInst {
let endMutation = bridged.createEndCOWMutationAddr(address.bridged)
return notifyNew(endMutation.getAs(EndCOWMutationAddrInst.self))
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