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// RUN: %target-swift-frontend -module-name test -enable-objc-interop -emit-ir -verify -primary-file %s %S/Inputs/require-layout-generic-class.swift | %FileCheck --check-prefixes=FILE1,FILE1-objc %s
// RUN: %target-swift-frontend -module-name test -enable-objc-interop -emit-ir -verify %s -primary-file %S/Inputs/require-layout-generic-class.swift | %FileCheck --check-prefix=FILE2 %s
// RUN: %target-swift-frontend -module-name test -disable-objc-interop -emit-ir -verify -primary-file %s %S/Inputs/require-layout-generic-class.swift | %FileCheck --check-prefixes=FILE1,FILE1-native %s
// RUN: %target-swift-frontend -module-name test -disable-objc-interop -emit-ir -verify %s -primary-file %S/Inputs/require-layout-generic-class.swift | %FileCheck --check-prefix=FILE2 %s
// REQUIRES: CPU=x86_64
// The offset of the typemetadata in the class typemetadata must match.
// FILE1-LABEL: define{{.*}} swiftcc void @"$s4test11requestTypeyyAA3SubCyxGlF"(ptr %0)
// FILE1: [[TYPEMETADATA:%.*]] = load ptr, ptr %0
// FILE1-objc: [[T_PTR:%.*]] = getelementptr inbounds ptr, ptr [[TYPEMETADATA]], i64 16
// FILE1-native: [[T_PTR:%.*]] = getelementptr inbounds ptr, ptr [[TYPEMETADATA]], i64 13
// FILE1: [[T:%.*]] = load ptr, ptr [[T_PTR]]
public func requestType<T>(_ c: Sub<T>) {
print(T.self)
}
// FILE2-LABEL: define internal ptr @"$s4test3SubCMi"(ptr %0, ptr %1, ptr %2)
// FILE2: [[T:%.*]] = load ptr, ptr %1
// FILE2: [[CLASSMETADATA:%.*]] = call ptr @swift_allocateGenericClassMetadata
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