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be568902f2
This is how we originally controlled whether or not we printed out ownership annotations when we printed SIL. Since then, I have changed (a few months ago I believe) the ownership model eliminator to know how to eliminate these annotations from the SIL itself. So this hack can be removed. As an additional benefit, this will let me rename -enable-sil-ownership to -enable-sil-ownership-verifier. This will I hope eliminate confusion around this option in the short term while I am preparing to work on semantic sil again. rdar://42509812
18 lines
598 B
Plaintext
18 lines
598 B
Plaintext
// RUN: %empty-directory(%t)
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// RUN: %build-irgen-test-overlays
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// RUN: %target-swift-frontend(mock-sdk: -sdk %S/Inputs -I %t) %s -emit-ir | %FileCheck %s
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// REQUIRES: objc_interop
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import Swift
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import Foundation
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// CHECK-LABEL: define{{( dllexport)?}}{{( protected)?}} swiftcc %swift.error* @errortype_from_nserror(%TSo7NSErrorC*)
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// CHECK: %1 = bitcast %TSo7NSErrorC* %0 to %swift.error*
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sil @errortype_from_nserror : $@convention(thin) (@owned NSError) -> @owned Error {
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entry(%0 : @owned $NSError):
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%1 = init_existential_ref %0 : $NSError : $NSError, $Error
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return %1 : $Error
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}
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