mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-09-24 20:20:10 +01:00
Geoff Romer
4329a83e4c
The key changes are: - Function output parameters are now prefixed with `out`, and more consistently formatted as named parameters. - Function and inst output arguments are now written as part of the inst form, rather than as one of the inst arguments. As a drive-by fix, this also changes `Temporary::storage_id` from `DestInstId` to `InstId`, because it doesn't represent an output parameter of the `Temporary` inst itself. See the review of [#6532](https://github.com/carbon-language/carbon-lang/pull/6532) and [this Discord discussion](https://discord.com/channels/655572317891461132/999638000126394370/1458268977020141589) for additional background.
145 lines
5.8 KiB
Plaintext
145 lines
5.8 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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// INCLUDE-FILE: toolchain/testing/testdata/min_prelude/none.carbon
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// TODO: Add ranges and switch to "--dump-sem-ir-ranges=only".
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// EXTRA-ARGS: --dump-sem-ir-ranges=if-present
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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/class/export_name.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/class/export_name.carbon
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// ============================================================================
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// Setup files
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// ============================================================================
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// --- base.carbon
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library "[[@TEST_NAME]]";
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class C {}
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// --- export.carbon
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library "[[@TEST_NAME]]";
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import library "base";
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export C;
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// ============================================================================
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// Test files
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// ============================================================================
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// --- use_export.carbon
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library "[[@TEST_NAME]]";
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import library "export";
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var c: C = {};
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// CHECK:STDOUT: --- base.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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// CHECK:STDOUT: %C: type = class_type @C [concrete]
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// CHECK:STDOUT: %empty_struct_type: type = struct_type {} [concrete]
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// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %empty_struct_type [concrete]
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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 [concrete] {
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// CHECK:STDOUT: .C = %C.decl
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %C.decl: type = class_decl @C [concrete = constants.%C] {} {}
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: class @C {
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// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness constants.%empty_struct_type [concrete = constants.%complete_type]
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// CHECK:STDOUT: complete_type_witness = %complete_type
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// CHECK:STDOUT:
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// CHECK:STDOUT: !members:
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// CHECK:STDOUT: .Self = constants.%C
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: --- export.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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// CHECK:STDOUT: %C: type = class_type @C [concrete]
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// CHECK:STDOUT: %empty_struct_type: type = struct_type {} [concrete]
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// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %empty_struct_type [concrete]
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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: %Main.C: type = import_ref Main//base, C, loaded [concrete = constants.%C]
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// CHECK:STDOUT: %Main.import_ref.8f2: <witness> = import_ref Main//base, loc4_10, loaded [concrete = constants.%complete_type]
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// CHECK:STDOUT: %Main.import_ref.743 = import_ref Main//base, inst{{[0-9A-F]+}} [no loc], unloaded
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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 [concrete] {
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// CHECK:STDOUT: .C = %C
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %default.import = import <none>
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// CHECK:STDOUT: %C: type = export C, imports.%Main.C [concrete = constants.%C]
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: class @C [from "base.carbon"] {
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// CHECK:STDOUT: complete_type_witness = imports.%Main.import_ref.8f2
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// CHECK:STDOUT:
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// CHECK:STDOUT: !members:
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// CHECK:STDOUT: .Self = imports.%Main.import_ref.743
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: --- use_export.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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// CHECK:STDOUT: %C: type = class_type @C [concrete]
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// CHECK:STDOUT: %empty_struct_type: type = struct_type {} [concrete]
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// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %empty_struct_type [concrete]
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// CHECK:STDOUT: %pattern_type: type = pattern_type %C [concrete]
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// CHECK:STDOUT: %empty_struct: %empty_struct_type = struct_value () [concrete]
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// CHECK:STDOUT: %C.val: %C = struct_value () [concrete]
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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: %Main.C: type = import_ref Main//export, C, loaded [concrete = constants.%C]
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// CHECK:STDOUT: %Main.import_ref.8db: <witness> = import_ref Main//export, inst{{[0-9A-F]+}} [indirect], loaded [concrete = constants.%complete_type]
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// CHECK:STDOUT: %Main.import_ref.a60 = import_ref Main//export, inst{{[0-9A-F]+}} [indirect], unloaded
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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 [concrete] {
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// CHECK:STDOUT: .C = imports.%Main.C
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// CHECK:STDOUT: .c = %c
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %default.import = import <none>
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// CHECK:STDOUT: name_binding_decl {
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// CHECK:STDOUT: %c.patt: %pattern_type = ref_binding_pattern c [concrete]
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// CHECK:STDOUT: %c.var_patt: %pattern_type = var_pattern %c.patt [concrete]
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %c.var: ref %C = var %c.var_patt [concrete]
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// CHECK:STDOUT: %C.ref: type = name_ref C, imports.%Main.C [concrete = constants.%C]
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// CHECK:STDOUT: %c: ref %C = ref_binding c, %c.var [concrete = %c.var]
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: class @C [from "export.carbon"] {
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// CHECK:STDOUT: complete_type_witness = imports.%Main.import_ref.8db
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// CHECK:STDOUT:
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// CHECK:STDOUT: !members:
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// CHECK:STDOUT: .Self = imports.%Main.import_ref.a60
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @__global_init() {
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// CHECK:STDOUT: !entry:
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// CHECK:STDOUT: %.loc6_13.1: %empty_struct_type = struct_literal () [concrete = constants.%empty_struct]
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// CHECK:STDOUT: %.loc6_13.2: init %C to file.%c.var = class_init () [concrete = constants.%C.val]
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// CHECK:STDOUT: %.loc6_1: init %C = converted %.loc6_13.1, %.loc6_13.2 [concrete = constants.%C.val]
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// CHECK:STDOUT: assign file.%c.var, %.loc6_1
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// CHECK:STDOUT: return
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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