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37 lines
1.6 KiB
Swift
37 lines
1.6 KiB
Swift
// RUN: %empty-directory(%t)
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// RUN: %target-swift-frontend -emit-module-interface-path %t/Lib.swiftinterface -typecheck -enable-library-evolution -enable-objc-interop -disable-objc-attr-requires-foundation-module -swift-version 5 %S/Inputs/enums-layout-helper.swift
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// RUN: %FileCheck %S/Inputs/enums-layout-helper.swift < %t/Lib.swiftinterface
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// RUN: %target-swift-frontend -enable-objc-interop -O -emit-ir -primary-file %s -I %t | %FileCheck %s
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import Lib
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// CHECK-LABEL: define{{.+}}testFutureproofEnum
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func testFutureproofEnum() -> FutureproofEnum {
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// Check a few things in the function to make sure it's getting the case
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// representation dynamically.
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// CHECK: [[CASE:%.+]] = load i32, i32* @"$s3Lib15FutureproofEnumO1byA2CmFWC"
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// CHECK: [[METADATA_RESPONSE:%.+]] = tail call swiftcc %swift.metadata_response @"$s3Lib15FutureproofEnumOMa"
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// CHECK: [[METADATA:%.+]] = extractvalue %swift.metadata_response [[METADATA_RESPONSE]], 0
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// CHECK: call void {{%.+}}(%swift.opaque* noalias %0, i32 [[CASE]], %swift.type* [[METADATA]])
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// CHECK-NEXT: ret void
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return .b
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} // CHECK-NEXT: {{^}$}}
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// CHECK-LABEL: define{{.+}}testFrozenEnum
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func testFrozenEnum() -> FrozenEnum {
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// CHECK: ret i8 1
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return .b
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} // CHECK-NEXT: {{^}$}}
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// CHECK-LABEL: define{{.+}}testFutureproofObjCEnum
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func testFutureproofObjCEnum() -> FutureproofObjCEnum {
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// CHECK: ret i{{32|64}} 10
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return .b
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} // CHECK-NEXT: {{^}$}}
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// CHECK-LABEL: define{{.+}}testFrozenObjCEnum
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func testFrozenObjCEnum() -> FrozenObjCEnum {
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// CHECK: ret i{{32|64}} 10
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return .b
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} // CHECK-NEXT: {{^}$}}
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