carbon-lang/toolchain/check/testdata/pointer/address_of_deref.carbon

// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
// Exceptions. See /LICENSE for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
// AUTOUPDATE

fn F() -> i32 {
  var n: i32 = 0;
  return *&*&n;
}

// CHECK:STDOUT: file "address_of_deref.carbon" {
// CHECK:STDOUT:   %.loc7 = fn_decl @F
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F() -> i32 {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT:   %n: ref i32 = var "n"
// CHECK:STDOUT:   %.loc8: i32 = int_literal 0
// CHECK:STDOUT:   assign %n, %.loc8
// CHECK:STDOUT:   %.loc9_13.1: type = ptr_type i32
// CHECK:STDOUT:   %.loc9_13.2: i32* = address_of %n
// CHECK:STDOUT:   %.loc9_12: ref i32 = dereference %.loc9_13.2
// CHECK:STDOUT:   %.loc9_11: i32* = address_of %.loc9_12
// CHECK:STDOUT:   %.loc9_10.1: ref i32 = dereference %.loc9_11
// CHECK:STDOUT:   %.loc9_10.2: i32 = bind_value %.loc9_10.1
// CHECK:STDOUT:   return %.loc9_10.2
// CHECK:STDOUT: }