mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-09-28 07:10:10 +01:00
Richard SmithandDana Jansens
19182f08aa
Use it in the instruction namer to make instruction names more stable across unrelated changes to the toolchain or the prelude. --------- Co-authored-by: Dana Jansens <danakj@orodu.net>
127 lines
7.4 KiB
Plaintext
127 lines
7.4 KiB
Plaintext
// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
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// Exceptions. See /LICENSE for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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// AUTOUPDATE
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// TIP: To test this file alone, run:
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// TIP: bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/check/testdata/struct/reorder_fields.carbon
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// TIP: To dump output, run:
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// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/struct/reorder_fields.carbon
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fn MakeI32() -> i32;
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fn MakeF64() -> f64;
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fn F() -> {.a: i32, .b: f64} {
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let x: {.a: i32, .b: f64} = {.b = MakeF64(), .a = MakeI32()};
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let y: {.b: f64, .a: i32} = x;
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return y;
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}
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// CHECK:STDOUT: --- reorder_fields.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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// CHECK:STDOUT: %int_32: Core.IntLiteral = int_value 32 [template]
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// CHECK:STDOUT: %i32: type = class_type @Int, @Int(%int_32) [template]
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// CHECK:STDOUT: %MakeI32.type: type = fn_type @MakeI32 [template]
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// CHECK:STDOUT: %MakeI32: %MakeI32.type = struct_value () [template]
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// CHECK:STDOUT: %int_64: Core.IntLiteral = int_value 64 [template]
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// CHECK:STDOUT: %Float.type: type = fn_type @Float [template]
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// CHECK:STDOUT: %Float: %Float.type = struct_value () [template]
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// CHECK:STDOUT: %MakeF64.type: type = fn_type @MakeF64 [template]
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// CHECK:STDOUT: %MakeF64: %MakeF64.type = struct_value () [template]
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// CHECK:STDOUT: %struct_type.a.b: type = struct_type {.a: %i32, .b: f64} [template]
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// CHECK:STDOUT: %F.type: type = fn_type @F [template]
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// CHECK:STDOUT: %F: %F.type = struct_value () [template]
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// CHECK:STDOUT: %struct_type.b.a: type = struct_type {.b: f64, .a: %i32} [template]
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: imports {
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// CHECK:STDOUT: %Core: <namespace> = namespace file.%Core.import, [template] {
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// CHECK:STDOUT: .Int = %import_ref.187
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// CHECK:STDOUT: .Float = %import_ref.20b
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// CHECK:STDOUT: import Core//prelude
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// CHECK:STDOUT: import Core//prelude/...
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// CHECK:STDOUT: }
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: file {
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// CHECK:STDOUT: package: <namespace> = namespace [template] {
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// CHECK:STDOUT: .Core = imports.%Core
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// CHECK:STDOUT: .MakeI32 = %MakeI32.decl
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// CHECK:STDOUT: .MakeF64 = %MakeF64.decl
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// CHECK:STDOUT: .F = %F.decl
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %Core.import = import Core
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// CHECK:STDOUT: %MakeI32.decl: %MakeI32.type = fn_decl @MakeI32 [template = constants.%MakeI32] {
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// CHECK:STDOUT: %return.patt: %i32 = return_slot_pattern
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// CHECK:STDOUT: %return.param_patt: %i32 = out_param_pattern %return.patt, runtime_param0
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// CHECK:STDOUT: } {
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// CHECK:STDOUT: %int_32: Core.IntLiteral = int_value 32 [template = constants.%int_32]
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// CHECK:STDOUT: %i32: type = class_type @Int, @Int(constants.%int_32) [template = constants.%i32]
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// CHECK:STDOUT: %return.param: ref %i32 = out_param runtime_param0
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// CHECK:STDOUT: %return: ref %i32 = return_slot %return.param
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %MakeF64.decl: %MakeF64.type = fn_decl @MakeF64 [template = constants.%MakeF64] {
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// CHECK:STDOUT: %return.patt: f64 = return_slot_pattern
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// CHECK:STDOUT: %return.param_patt: f64 = out_param_pattern %return.patt, runtime_param0
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// CHECK:STDOUT: } {
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// CHECK:STDOUT: %int_64: Core.IntLiteral = int_value 64 [template = constants.%int_64]
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// CHECK:STDOUT: %float.make_type: init type = call constants.%Float(%int_64) [template = f64]
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// CHECK:STDOUT: %.loc12_17.1: type = value_of_initializer %float.make_type [template = f64]
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// CHECK:STDOUT: %.loc12_17.2: type = converted %float.make_type, %.loc12_17.1 [template = f64]
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// CHECK:STDOUT: %return.param: ref f64 = out_param runtime_param0
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// CHECK:STDOUT: %return: ref f64 = return_slot %return.param
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %F.decl: %F.type = fn_decl @F [template = constants.%F] {
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// CHECK:STDOUT: %return.patt: %struct_type.a.b = return_slot_pattern
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// CHECK:STDOUT: %return.param_patt: %struct_type.a.b = out_param_pattern %return.patt, runtime_param0
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// CHECK:STDOUT: } {
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// CHECK:STDOUT: %int_32: Core.IntLiteral = int_value 32 [template = constants.%int_32]
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// CHECK:STDOUT: %i32: type = class_type @Int, @Int(constants.%int_32) [template = constants.%i32]
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// CHECK:STDOUT: %int_64: Core.IntLiteral = int_value 64 [template = constants.%int_64]
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// CHECK:STDOUT: %float.make_type: init type = call constants.%Float(%int_64) [template = f64]
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// CHECK:STDOUT: %.loc14_25.1: type = value_of_initializer %float.make_type [template = f64]
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// CHECK:STDOUT: %.loc14_25.2: type = converted %float.make_type, %.loc14_25.1 [template = f64]
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// CHECK:STDOUT: %struct_type.a.b: type = struct_type {.a: %i32, .b: f64} [template = constants.%struct_type.a.b]
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// CHECK:STDOUT: %return.param: ref %struct_type.a.b = out_param runtime_param0
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// CHECK:STDOUT: %return: ref %struct_type.a.b = return_slot %return.param
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// CHECK:STDOUT: }
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @MakeI32() -> %i32;
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @MakeF64() -> f64;
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @F() -> %return.param_patt: %struct_type.a.b {
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// CHECK:STDOUT: !entry:
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// CHECK:STDOUT: %MakeF64.ref: %MakeF64.type = name_ref MakeF64, file.%MakeF64.decl [template = constants.%MakeF64]
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// CHECK:STDOUT: %MakeF64.call: init f64 = call %MakeF64.ref()
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// CHECK:STDOUT: %MakeI32.ref: %MakeI32.type = name_ref MakeI32, file.%MakeI32.decl [template = constants.%MakeI32]
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// CHECK:STDOUT: %MakeI32.call: init %i32 = call %MakeI32.ref()
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// CHECK:STDOUT: %.loc15_62.1: %struct_type.b.a = struct_literal (%MakeF64.call, %MakeI32.call)
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// CHECK:STDOUT: %.loc15_62.2: %i32 = value_of_initializer %MakeI32.call
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// CHECK:STDOUT: %.loc15_62.3: %i32 = converted %MakeI32.call, %.loc15_62.2
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// CHECK:STDOUT: %.loc15_62.4: f64 = value_of_initializer %MakeF64.call
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// CHECK:STDOUT: %.loc15_62.5: f64 = converted %MakeF64.call, %.loc15_62.4
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// CHECK:STDOUT: %struct.loc15: %struct_type.a.b = struct_value (%.loc15_62.3, %.loc15_62.5)
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// CHECK:STDOUT: %.loc15_63: %struct_type.a.b = converted %.loc15_62.1, %struct.loc15
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// CHECK:STDOUT: %x: %struct_type.a.b = bind_name x, %.loc15_63
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// CHECK:STDOUT: %x.ref: %struct_type.a.b = name_ref x, %x
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// CHECK:STDOUT: %.loc16_31.1: f64 = struct_access %x.ref, element1
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// CHECK:STDOUT: %.loc16_31.2: %i32 = struct_access %x.ref, element0
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// CHECK:STDOUT: %struct.loc16: %struct_type.b.a = struct_value (%.loc16_31.1, %.loc16_31.2)
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// CHECK:STDOUT: %.loc16_32: %struct_type.b.a = converted %x.ref, %struct.loc16
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// CHECK:STDOUT: %y: %struct_type.b.a = bind_name y, %.loc16_32
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// CHECK:STDOUT: %y.ref: %struct_type.b.a = name_ref y, %y
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// CHECK:STDOUT: %.loc17_10.1: %i32 = struct_access %y.ref, element1
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// CHECK:STDOUT: %.loc17_10.2: ref %i32 = struct_access %return, element1
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// CHECK:STDOUT: %.loc17_10.3: init %i32 = initialize_from %.loc17_10.1 to %.loc17_10.2
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// CHECK:STDOUT: %.loc17_10.4: f64 = struct_access %y.ref, element0
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// CHECK:STDOUT: %.loc17_10.5: ref f64 = struct_access %return, element0
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// CHECK:STDOUT: %.loc17_10.6: init f64 = initialize_from %.loc17_10.4 to %.loc17_10.5
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// CHECK:STDOUT: %.loc17_10.7: init %struct_type.a.b = struct_init (%.loc17_10.3, %.loc17_10.6) to %return
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// CHECK:STDOUT: %.loc17_11: init %struct_type.a.b = converted %y.ref, %.loc17_10.7
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// CHECK:STDOUT: return %.loc17_11 to %return
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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