mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-09-24 21:10:12 +01:00
Geoff Romer
fafb655d39
This is a step toward treating patterns as compile-time constants, so that we can import them more easily.
132 lines
6.2 KiB
Plaintext
132 lines
6.2 KiB
Plaintext
// 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/array/import.carbon
|
|
// TIP: To dump output, run:
|
|
// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/array/import.carbon
|
|
|
|
// --- library.carbon
|
|
|
|
library "[[@TEST_NAME]]";
|
|
|
|
fn F() -> array(i32, 42);
|
|
|
|
// --- user.carbon
|
|
|
|
import library "library";
|
|
|
|
fn G(n: i32) -> i32 {
|
|
return F()[n];
|
|
}
|
|
|
|
// CHECK:STDOUT: --- library.carbon
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: constants {
|
|
// CHECK:STDOUT: %int_32: Core.IntLiteral = int_value 32 [concrete]
|
|
// CHECK:STDOUT: %i32: type = class_type @Int, @Int(%int_32) [concrete]
|
|
// CHECK:STDOUT: %int_42: Core.IntLiteral = int_value 42 [concrete]
|
|
// CHECK:STDOUT: %array_type: type = array_type %int_42, %i32 [concrete]
|
|
// CHECK:STDOUT: %pattern_type.b6e: type = pattern_type %array_type [concrete]
|
|
// CHECK:STDOUT: %F.type: type = fn_type @F [concrete]
|
|
// CHECK:STDOUT: %F: %F.type = struct_value () [concrete]
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: imports {
|
|
// CHECK:STDOUT: %Core: <namespace> = namespace file.%Core.import, [concrete] {
|
|
// CHECK:STDOUT: .Int = %Core.Int
|
|
// CHECK:STDOUT: import Core//prelude
|
|
// CHECK:STDOUT: import Core//prelude/...
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: file {
|
|
// CHECK:STDOUT: package: <namespace> = namespace [concrete] {
|
|
// CHECK:STDOUT: .Core = imports.%Core
|
|
// CHECK:STDOUT: .F = %F.decl
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT: %Core.import = import Core
|
|
// CHECK:STDOUT: %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {
|
|
// CHECK:STDOUT: %return.patt: %pattern_type.b6e = return_slot_pattern
|
|
// CHECK:STDOUT: %return.param_patt: %pattern_type.b6e = out_param_pattern %return.patt, call_param0
|
|
// CHECK:STDOUT: } {
|
|
// CHECK:STDOUT: %int_32: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
|
|
// CHECK:STDOUT: %i32: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
|
|
// CHECK:STDOUT: %int_42: Core.IntLiteral = int_value 42 [concrete = constants.%int_42]
|
|
// CHECK:STDOUT: %array_type: type = array_type %int_42, %i32 [concrete = constants.%array_type]
|
|
// CHECK:STDOUT: %return.param: ref %array_type = out_param call_param0
|
|
// CHECK:STDOUT: %return: ref %array_type = return_slot %return.param
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: fn @F() -> %array_type;
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: --- user.carbon
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: constants {
|
|
// CHECK:STDOUT: %int_32: Core.IntLiteral = int_value 32 [concrete]
|
|
// CHECK:STDOUT: %i32: type = class_type @Int, @Int(%int_32) [concrete]
|
|
// CHECK:STDOUT: %pattern_type.7ce: type = pattern_type %i32 [concrete]
|
|
// CHECK:STDOUT: %G.type: type = fn_type @G [concrete]
|
|
// CHECK:STDOUT: %G: %G.type = struct_value () [concrete]
|
|
// CHECK:STDOUT: %F.type: type = fn_type @F [concrete]
|
|
// CHECK:STDOUT: %F: %F.type = struct_value () [concrete]
|
|
// CHECK:STDOUT: %int_42: Core.IntLiteral = int_value 42 [concrete]
|
|
// CHECK:STDOUT: %array_type: type = array_type %int_42, %i32 [concrete]
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: imports {
|
|
// CHECK:STDOUT: %Main.F: %F.type = import_ref Main//library, F, loaded [concrete = constants.%F]
|
|
// CHECK:STDOUT: %Core: <namespace> = namespace file.%Core.import, [concrete] {
|
|
// CHECK:STDOUT: .Int = %Core.Int
|
|
// CHECK:STDOUT: import Core//prelude
|
|
// CHECK:STDOUT: import Core//prelude/...
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: file {
|
|
// CHECK:STDOUT: package: <namespace> = namespace [concrete] {
|
|
// CHECK:STDOUT: .F = imports.%Main.F
|
|
// CHECK:STDOUT: .Core = imports.%Core
|
|
// CHECK:STDOUT: .G = %G.decl
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT: %Core.import = import Core
|
|
// CHECK:STDOUT: %default.import = import <none>
|
|
// CHECK:STDOUT: %G.decl: %G.type = fn_decl @G [concrete = constants.%G] {
|
|
// CHECK:STDOUT: %n.patt: %pattern_type.7ce = binding_pattern n
|
|
// CHECK:STDOUT: %n.param_patt: %pattern_type.7ce = value_param_pattern %n.patt, call_param0
|
|
// CHECK:STDOUT: %return.patt: %pattern_type.7ce = return_slot_pattern
|
|
// CHECK:STDOUT: %return.param_patt: %pattern_type.7ce = out_param_pattern %return.patt, call_param1
|
|
// CHECK:STDOUT: } {
|
|
// CHECK:STDOUT: %int_32.loc4_17: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
|
|
// CHECK:STDOUT: %i32.loc4_17: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
|
|
// CHECK:STDOUT: %n.param: %i32 = value_param call_param0
|
|
// CHECK:STDOUT: %.loc4: type = splice_block %i32.loc4_9 [concrete = constants.%i32] {
|
|
// CHECK:STDOUT: %int_32.loc4_9: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
|
|
// CHECK:STDOUT: %i32.loc4_9: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT: %n: %i32 = bind_name n, %n.param
|
|
// CHECK:STDOUT: %return.param: ref %i32 = out_param call_param1
|
|
// CHECK:STDOUT: %return: ref %i32 = return_slot %return.param
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: fn @G(%n.param: %i32) -> %i32 {
|
|
// CHECK:STDOUT: !entry:
|
|
// CHECK:STDOUT: %F.ref: %F.type = name_ref F, imports.%Main.F [concrete = constants.%F]
|
|
// CHECK:STDOUT: %.loc5_12.1: ref %array_type = temporary_storage
|
|
// CHECK:STDOUT: %F.call: init %array_type = call %F.ref() to %.loc5_12.1
|
|
// CHECK:STDOUT: %n.ref: %i32 = name_ref n, %n
|
|
// CHECK:STDOUT: %.loc5_12.2: ref %array_type = temporary %.loc5_12.1, %F.call
|
|
// CHECK:STDOUT: %int_32.loc5: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
|
|
// CHECK:STDOUT: %i32.loc5: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
|
|
// CHECK:STDOUT: %.loc5_15.1: ref %i32 = array_index %.loc5_12.2, %n.ref
|
|
// CHECK:STDOUT: %.loc5_15.2: %i32 = bind_value %.loc5_15.1
|
|
// CHECK:STDOUT: return %.loc5_15.2
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: fn @F [from "library.carbon"];
|
|
// CHECK:STDOUT:
|