// RUN: %target-swift-frontend -Osize -emit-ir %s | %FileCheck %s
// RUN: %target-swift-frontend -O -emit-ir %s | %FileCheck %s --check-prefix=O
sil_stage canonical

import Builtin

// CHECK-LABEL: define{{.*}} swiftcc void @optimize_for_size_attribute({{.*}}) #0 {
// O-LABEL: define{{.*}} swiftcc void @optimize_for_size_attribute({{.*}}) #0 {
sil @optimize_for_size_attribute : $@convention(thin) (Builtin.Int32) -> () {
bb0(%0 : $Builtin.Int32):
  %1 = tuple ()
  return %1 : $()
}

// O-NOT: attributes #0 = {{{.*}}optsize
// CHECK: attributes #0 = {{{.*}}minsize