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// RUN: %empty-directory(%t)
// RUN: %build-irgen-test-overlays(mock-sdk-directory: %S/../Inputs)
// REQUIRES: VENDOR=apple || OS=linux-gnu
// RUN: %target-swift-frontend(mock-sdk: -sdk %S/../Inputs -I %t) -prespecialize-generic-metadata -target %module-target-future -primary-file %s -emit-ir | %FileCheck %s -DINT=i%target-ptrsize
// UNSUPPORTED: CPU=i386 && OS=ios
// UNSUPPORTED: CPU=armv7 && OS=ios
// UNSUPPORTED: CPU=armv7s && OS=ios
// REQUIRES: objc_interop
import Foundation
@inline(never)
func consume<T>(_ t: T) {
withExtendedLifetime(t) { t in
}
}
struct Value<T> {
let value: T
init(_ value: T) {
self.value = value
}
}
// CHECK: define hidden swiftcc void @"$s4main4doityyF"() #{{[0-9]+}} {
// CHECK: [[TYPE:%[0-9]+]] = call ptr @__swift_instantiateConcreteTypeFromMangledName(ptr @"$s4main5ValueVySo12NSDictionaryCGMD")
// CHECK: call swiftcc void @"$s4main7consumeyyxlF"(
// CHECK-SAME: ptr noalias {{%.*}},
// CHECK-SAME: ptr [[TYPE]])
// CHECK: }
func doit() {
consume(Value(NSDictionary()))
}
doit()
// CHECK: ; Function Attrs: noinline nounwind memory(none)
// CHECK: define hidden swiftcc %swift.metadata_response @"$s4main5ValueVMa"([[INT]] %0, ptr %1) #{{[0-9]+}} {{(section)?.*}}{
// CHECK: entry:
// CHECK: {{%[0-9]+}} = call swiftcc %swift.metadata_response @__swift_instantiateGenericMetadata(
// CHECK-SAME: [[INT]] %0,
// CHECK-SAME: ptr %1,
// CHECK-SAME: ptr undef,
// CHECK-SAME: ptr undef,
// CHECK-SAME: $s4main5ValueVMn
// CHECK: ret %swift.metadata_response {{%[0-9]+}}
// CHECK: }
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