carbon-lang/toolchain/check/testdata/array/array_in_place.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, i32, i32);

fn G() {
  var v: [(i32, i32, i32); 2] = (F(), F());
}

// CHECK:STDOUT: file "array_in_place.carbon" {
// CHECK:STDOUT:   %.loc7 = fn_decl @F
// CHECK:STDOUT:   %.loc9 = fn_decl @G
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F() -> %return: (i32, i32, i32);
// CHECK:STDOUT:
// CHECK:STDOUT: fn @G() {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT:   %.loc10_25: (type, type, type) = tuple_literal (i32, i32, i32)
// CHECK:STDOUT:   %.loc10_28: i32 = int_literal 2
// CHECK:STDOUT:   %.loc10_29: type = array_type %.loc10_28, (i32, i32, i32)
// CHECK:STDOUT:   %v: ref [(i32, i32, i32); 2] = var "v"
// CHECK:STDOUT:   %.loc10_42.3: ref (i32, i32, i32) = splice_block %.loc10_42.2 {
// CHECK:STDOUT:     %.loc10_42.1: i32 = int_literal 0
// CHECK:STDOUT:     %.loc10_42.2: ref (i32, i32, i32) = array_index %v, %.loc10_42.1
// CHECK:STDOUT:   }
// CHECK:STDOUT:   %.loc10_35: init (i32, i32, i32) = call @F() to %.loc10_42.3
// CHECK:STDOUT:   %.loc10_42.6: ref (i32, i32, i32) = splice_block %.loc10_42.5 {
// CHECK:STDOUT:     %.loc10_42.4: i32 = int_literal 1
// CHECK:STDOUT:     %.loc10_42.5: ref (i32, i32, i32) = array_index %v, %.loc10_42.4
// CHECK:STDOUT:   }
// CHECK:STDOUT:   %.loc10_40: init (i32, i32, i32) = call @F() to %.loc10_42.6
// CHECK:STDOUT:   %.loc10_42.7: type = tuple_type ((i32, i32, i32), (i32, i32, i32))
// CHECK:STDOUT:   %.loc10_42.8: ((i32, i32, i32), (i32, i32, i32)) = tuple_literal (%.loc10_35, %.loc10_40)
// CHECK:STDOUT:   %.loc10_42.9: init [(i32, i32, i32); 2] = array_init %.loc10_42.8, (%.loc10_35, %.loc10_40) to %v
// CHECK:STDOUT:   assign %v, %.loc10_42.9
// CHECK:STDOUT:   return
// CHECK:STDOUT: }