// RUN: %swift -disable-legacy-type-info -target x86_64-apple-macosx10.9 -module-name main %s -emit-ir -o - | %FileCheck %s
// RUN: %swift -disable-legacy-type-info -target i386-apple-ios7.0 %s -module-name main -emit-ir -o - | %FileCheck %s
// RUN: %swift -disable-legacy-type-info -target x86_64-apple-ios7.0 %s -module-name main -emit-ir -o - | %FileCheck %s
// RUN: %swift -disable-legacy-type-info -target armv7-apple-ios7.0 %s -module-name main -emit-ir -o - | %FileCheck %s
// RUN: %swift -disable-legacy-type-info -target arm64-apple-ios7.0 %s -module-name main -emit-ir -o - | %FileCheck %s
// RUN: %swift -disable-legacy-type-info -target x86_64-unknown-linux-gnu %s -disable-objc-interop -module-name main -emit-ir -o - | %FileCheck %s

// REQUIRES: CODEGENERATOR=X86
// REQUIRES: CODEGENERATOR=ARM

import Builtin

struct Pair<T> {
  var fst: T, snd: T
}

struct Huge {
  var pairs: Pair<Pair<Pair<Pair<Pair<Pair<Pair<Pair<Pair<Builtin.Int64>>>>>>>>>
  var unalign: Builtin.Int8
}

// CHECK: define linkonce_odr hidden i8* @__swift_memcpy4097_8(i8*, i8*, %swift.type*)
// CHECK:   call void @llvm.memcpy.p0i8.p0i8.{{(i64|i32)}}(i8* align 8 %0, i8* align 8 %1, {{(i64|i32)}} 4097, i1 false)
// CHECK:   ret i8* %0