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carbon-lang/toolchain/check/testdata/struct/reorder_fields.carbon
T
Jon Ross-Perkins 9581a1867d Move import refs to their own block. (#4103) 
This executes on a TODO in AddImportRef to add instructions to their own
block instead of the File block. This has an important consequence of
removing a pattern from InstBlockStack that added to blocks not
currently at the top, cleaning up an issue for ArrayStack. The delta
here is then mostly in different formatting of the import refs, a
consequence of the separation.
2024-07-03 18:21:12 +00:00

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// 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
// TIP: To test this file alone, run:
// TIP: bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/check/testdata/struct/reorder_fields.carbon
// TIP: To dump output, run:
// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/struct/reorder_fields.carbon
fn MakeI32() -> i32;
fn MakeF64() -> f64;
fn F() -> {.a: i32, .b: f64} {
let x: {.a: i32, .b: f64} = {.b = MakeF64(), .a = MakeI32()};
let y: {.b: f64, .a: i32} = x;
return y;
}
// CHECK:STDOUT: --- reorder_fields.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %Int32.type: type = fn_type @Int32 [template]
// CHECK:STDOUT: %.1: type = tuple_type () [template]
// CHECK:STDOUT: %Int32: %Int32.type = struct_value () [template]
// CHECK:STDOUT: %MakeI32.type: type = fn_type @MakeI32 [template]
// CHECK:STDOUT: %MakeI32: %MakeI32.type = struct_value () [template]
// CHECK:STDOUT: %.2: i32 = int_literal 64 [template]
// CHECK:STDOUT: %Float.type: type = fn_type @Float [template]
// CHECK:STDOUT: %Float: %Float.type = struct_value () [template]
// CHECK:STDOUT: %MakeF64.type: type = fn_type @MakeF64 [template]
// CHECK:STDOUT: %MakeF64: %MakeF64.type = struct_value () [template]
// CHECK:STDOUT: %.3: type = struct_type {.a: i32, .b: f64} [template]
// CHECK:STDOUT: %F.type: type = fn_type @F [template]
// CHECK:STDOUT: %F: %F.type = struct_value () [template]
// CHECK:STDOUT: %.4: type = ptr_type %.3 [template]
// CHECK:STDOUT: %.5: type = struct_type {.b: f64, .a: i32} [template]
// CHECK:STDOUT: %.6: type = ptr_type %.5 [template]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %import_ref.1: %Int32.type = import_ref ir3, inst+4, loaded [template = constants.%Int32]
// CHECK:STDOUT: %import_ref.2: %Float.type = import_ref ir3, inst+32, loaded [template = constants.%Float]
// CHECK:STDOUT: %import_ref.3: %Int32.type = import_ref ir3, inst+4, loaded [template = constants.%Int32]
// CHECK:STDOUT: %import_ref.4: %Float.type = import_ref ir3, inst+32, loaded [template = constants.%Float]
// CHECK:STDOUT: %import_ref.5: %Int32.type = import_ref ir3, inst+4, loaded [template = constants.%Int32]
// CHECK:STDOUT: %import_ref.6: %Float.type = import_ref ir3, inst+32, loaded [template = constants.%Float]
// CHECK:STDOUT: %import_ref.7: %Float.type = import_ref ir3, inst+32, loaded [template = constants.%Float]
// CHECK:STDOUT: %import_ref.8: %Int32.type = import_ref ir3, inst+4, loaded [template = constants.%Int32]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: package: <namespace> = namespace [template] {
// CHECK:STDOUT: .Core = %Core
// CHECK:STDOUT: .MakeI32 = %MakeI32.decl
// CHECK:STDOUT: .MakeF64 = %MakeF64.decl
// CHECK:STDOUT: .F = %F.decl
// CHECK:STDOUT: }
// CHECK:STDOUT: %Core.import = import Core
// CHECK:STDOUT: %Core: <namespace> = namespace %Core.import, [template] {}
// CHECK:STDOUT: %MakeI32.decl: %MakeI32.type = fn_decl @MakeI32 [template = constants.%MakeI32] {
// CHECK:STDOUT: %int.make_type_32.loc11: init type = call constants.%Int32() [template = i32]
// CHECK:STDOUT: %.loc11_17.1: type = value_of_initializer %int.make_type_32.loc11 [template = i32]
// CHECK:STDOUT: %.loc11_17.2: type = converted %int.make_type_32.loc11, %.loc11_17.1 [template = i32]
// CHECK:STDOUT: @MakeI32.%return: ref i32 = var <return slot>
// CHECK:STDOUT: }
// CHECK:STDOUT: %MakeF64.decl: %MakeF64.type = fn_decl @MakeF64 [template = constants.%MakeF64] {
// CHECK:STDOUT: %.loc12_17.1: i32 = int_literal 64 [template = constants.%.2]
// CHECK:STDOUT: %float.make_type.loc12: init type = call constants.%Float(%.loc12_17.1) [template = f64]
// CHECK:STDOUT: %.loc12_17.2: type = value_of_initializer %float.make_type.loc12 [template = f64]
// CHECK:STDOUT: %.loc12_17.3: type = converted %float.make_type.loc12, %.loc12_17.2 [template = f64]
// CHECK:STDOUT: @MakeF64.%return: ref f64 = var <return slot>
// CHECK:STDOUT: }
// CHECK:STDOUT: %F.decl: %F.type = fn_decl @F [template = constants.%F] {
// CHECK:STDOUT: %int.make_type_32.loc14: init type = call constants.%Int32() [template = i32]
// CHECK:STDOUT: %.loc14_16.1: type = value_of_initializer %int.make_type_32.loc14 [template = i32]
// CHECK:STDOUT: %.loc14_16.2: type = converted %int.make_type_32.loc14, %.loc14_16.1 [template = i32]
// CHECK:STDOUT: %.loc14_25.1: i32 = int_literal 64 [template = constants.%.2]
// CHECK:STDOUT: %float.make_type.loc14: init type = call constants.%Float(%.loc14_25.1) [template = f64]
// CHECK:STDOUT: %.loc14_25.2: type = value_of_initializer %float.make_type.loc14 [template = f64]
// CHECK:STDOUT: %.loc14_25.3: type = converted %float.make_type.loc14, %.loc14_25.2 [template = f64]
// CHECK:STDOUT: %.loc14_28: type = struct_type {.a: i32, .b: f64} [template = constants.%.3]
// CHECK:STDOUT: @F.%return: ref %.3 = var <return slot>
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @Int32() -> type = "int.make_type_32";
// CHECK:STDOUT:
// CHECK:STDOUT: fn @MakeI32() -> i32;
// CHECK:STDOUT:
// CHECK:STDOUT: fn @Float(%size: i32) -> type = "float.make_type";
// CHECK:STDOUT:
// CHECK:STDOUT: fn @MakeF64() -> f64;
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F() -> %return: %.3 {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %int.make_type_32.loc15: init type = call constants.%Int32() [template = i32]
// CHECK:STDOUT: %.loc15_15.1: type = value_of_initializer %int.make_type_32.loc15 [template = i32]
// CHECK:STDOUT: %.loc15_15.2: type = converted %int.make_type_32.loc15, %.loc15_15.1 [template = i32]
// CHECK:STDOUT: %.loc15_24.1: i32 = int_literal 64 [template = constants.%.2]
// CHECK:STDOUT: %float.make_type.loc15: init type = call constants.%Float(%.loc15_24.1) [template = f64]
// CHECK:STDOUT: %.loc15_24.2: type = value_of_initializer %float.make_type.loc15 [template = f64]
// CHECK:STDOUT: %.loc15_24.3: type = converted %float.make_type.loc15, %.loc15_24.2 [template = f64]
// CHECK:STDOUT: %.loc15_27: type = struct_type {.a: i32, .b: f64} [template = constants.%.3]
// CHECK:STDOUT: %MakeF64.ref: %MakeF64.type = name_ref MakeF64, file.%MakeF64.decl [template = constants.%MakeF64]
// CHECK:STDOUT: %MakeF64.call: init f64 = call %MakeF64.ref()
// CHECK:STDOUT: %MakeI32.ref: %MakeI32.type = name_ref MakeI32, file.%MakeI32.decl [template = constants.%MakeI32]
// CHECK:STDOUT: %MakeI32.call: init i32 = call %MakeI32.ref()
// CHECK:STDOUT: %.loc15_62.1: %.5 = struct_literal (%MakeF64.call, %MakeI32.call)
// CHECK:STDOUT: %.loc15_62.2: i32 = value_of_initializer %MakeI32.call
// CHECK:STDOUT: %.loc15_62.3: i32 = converted %MakeI32.call, %.loc15_62.2
// CHECK:STDOUT: %.loc15_62.4: f64 = value_of_initializer %MakeF64.call
// CHECK:STDOUT: %.loc15_62.5: f64 = converted %MakeF64.call, %.loc15_62.4
// CHECK:STDOUT: %struct.loc15: %.3 = struct_value (%.loc15_62.3, %.loc15_62.5)
// CHECK:STDOUT: %.loc15_63: %.3 = converted %.loc15_62.1, %struct.loc15
// CHECK:STDOUT: %x: %.3 = bind_name x, %.loc15_63
// CHECK:STDOUT: %.loc16_15.1: i32 = int_literal 64 [template = constants.%.2]
// CHECK:STDOUT: %float.make_type.loc16: init type = call constants.%Float(%.loc16_15.1) [template = f64]
// CHECK:STDOUT: %.loc16_15.2: type = value_of_initializer %float.make_type.loc16 [template = f64]
// CHECK:STDOUT: %.loc16_15.3: type = converted %float.make_type.loc16, %.loc16_15.2 [template = f64]
// CHECK:STDOUT: %int.make_type_32.loc16: init type = call constants.%Int32() [template = i32]
// CHECK:STDOUT: %.loc16_24.1: type = value_of_initializer %int.make_type_32.loc16 [template = i32]
// CHECK:STDOUT: %.loc16_24.2: type = converted %int.make_type_32.loc16, %.loc16_24.1 [template = i32]
// CHECK:STDOUT: %.loc16_27: type = struct_type {.b: f64, .a: i32} [template = constants.%.5]
// CHECK:STDOUT: %x.ref: %.3 = name_ref x, %x
// CHECK:STDOUT: %.loc16_31.1: f64 = struct_access %x.ref, element1
// CHECK:STDOUT: %.loc16_31.2: i32 = struct_access %x.ref, element0
// CHECK:STDOUT: %struct.loc16: %.5 = struct_value (%.loc16_31.1, %.loc16_31.2)
// CHECK:STDOUT: %.loc16_32: %.5 = converted %x.ref, %struct.loc16
// CHECK:STDOUT: %y: %.5 = bind_name y, %.loc16_32
// CHECK:STDOUT: %y.ref: %.5 = name_ref y, %y
// CHECK:STDOUT: %.loc17_10.1: i32 = struct_access %y.ref, element1
// CHECK:STDOUT: %.loc17_10.2: ref i32 = struct_access %return, element1
// CHECK:STDOUT: %.loc17_10.3: init i32 = initialize_from %.loc17_10.1 to %.loc17_10.2
// CHECK:STDOUT: %.loc17_10.4: f64 = struct_access %y.ref, element0
// CHECK:STDOUT: %.loc17_10.5: ref f64 = struct_access %return, element0
// CHECK:STDOUT: %.loc17_10.6: init f64 = initialize_from %.loc17_10.4 to %.loc17_10.5
// CHECK:STDOUT: %.loc17_10.7: init %.3 = struct_init (%.loc17_10.3, %.loc17_10.6) to %return
// CHECK:STDOUT: %.loc17_11: init %.3 = converted %y.ref, %.loc17_10.7
// CHECK:STDOUT: return %.loc17_11 to %return
// CHECK:STDOUT: }
// CHECK:STDOUT:
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