// RUN: %target-swift-frontend -emit-ir %s | %FileCheck %s

// REQUIRES: CPU=x86_64

import Builtin

// CHECK: define{{( dllexport)?}}{{( protected)?}} swiftcc void @undefined() {{.*}} {
// CHECK: entry:
// CHECK:   store i64 undef, ptr undef, align 8
// CHECK:   store i8 undef, ptr undef, align 8
// CHECK:   store ptr undef, ptr undef, align 8
// CHECK:   ret void
// CHECK: }
sil @undefined : $() -> () {
entry:
  store undef to undef : $*(Builtin.Int64, Builtin.Int8, Builtin.RawPointer)
  return undef : $()
}