carbon-language/carbon-lang
1
0
Fork 0
mirror of https://github.com/carbon-language/carbon-lang.git synced 2026-10-05 22:02:55 +01:00
Code Issues Packages Projects Releases 10 Wiki Activity
Files
4a21b6af9be304fa16c06ef98b1f5ee8327d842e
carbon-lang/toolchain/check/testdata/class/raw_self.carbon
T
Jon Ross-PerkinsandRichard Smith 7ded56ef35 Improve namespace handling in imports. (#4153) 
This implements a few closely related features:

- Starts merging namespaces discovered inside imports.
- Stores results of cross-package name lookup as an entry inside the
scope.
  - Note this is particularly visible with `i32`.
- Moves more of the imported instructions to the import scope.

Note this is primarily for executing the namespace TODO in check.cpp,
which is removed here.
`testdata/namespace/merging_with_indirections.carbon` tests key
behavior.

---------

Co-authored-by: Richard Smith <richard@metafoo.co.uk>
2024-07-24 19:56:17 +00:00

173 lines
10 KiB
Plaintext
Raw Blame History

// 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/class/raw_self.carbon
// TIP: To dump output, run:
// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/class/raw_self.carbon
class Class {
fn F[addr self: Self*](r#self: i32);
fn G[self: Self](r#self: i32) -> (i32, i32);
var n: i32;
}
fn Class.F[addr self: Self*](r#self: i32) {
(*self).n = r#self;
}
fn Class.G[self: Self](r#self: i32) -> (i32, i32) {
return (self.n, r#self);
}
// CHECK:STDOUT: --- raw_self.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %Class: type = class_type @Class [template]
// CHECK:STDOUT: %.1: type = ptr_type %Class [template]
// CHECK:STDOUT: %Int32.type: type = fn_type @Int32 [template]
// CHECK:STDOUT: %.2: type = tuple_type () [template]
// CHECK:STDOUT: %Int32: %Int32.type = struct_value () [template]
// CHECK:STDOUT: %F.type: type = fn_type @F [template]
// CHECK:STDOUT: %F: %F.type = struct_value () [template]
// CHECK:STDOUT: %.3: type = tuple_type (type, type) [template]
// CHECK:STDOUT: %.4: type = tuple_type (i32, i32) [template]
// CHECK:STDOUT: %G.type: type = fn_type @G [template]
// CHECK:STDOUT: %G: %G.type = struct_value () [template]
// CHECK:STDOUT: %.5: type = unbound_element_type %Class, i32 [template]
// CHECK:STDOUT: %.6: type = struct_type {.n: i32} [template]
// CHECK:STDOUT: %.7: type = ptr_type %.6 [template]
// CHECK:STDOUT: %.8: type = ptr_type %.4 [template]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Core: <namespace> = namespace file.%Core.import, [template] {
// CHECK:STDOUT: .Int32 = %import_ref
// CHECK:STDOUT: import Core//prelude
// CHECK:STDOUT: import Core//prelude/operators
// CHECK:STDOUT: import Core//prelude/types
// CHECK:STDOUT: import Core//prelude/operators/arithmetic
// CHECK:STDOUT: import Core//prelude/operators/bitwise
// CHECK:STDOUT: import Core//prelude/operators/comparison
// CHECK:STDOUT: import Core//prelude/types/bool
// CHECK:STDOUT: }
// CHECK:STDOUT: %import_ref: %Int32.type = import_ref Core//prelude/types, inst+4, loaded [template = constants.%Int32]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: package: <namespace> = namespace [template] {
// CHECK:STDOUT: .Core = imports.%Core
// CHECK:STDOUT: .Class = %Class.decl
// CHECK:STDOUT: }
// CHECK:STDOUT: %Core.import = import Core
// CHECK:STDOUT: %Class.decl: type = class_decl @Class [template = constants.%Class] {}
// CHECK:STDOUT: %F.decl: %F.type = fn_decl @F [template = constants.%F] {
// CHECK:STDOUT: %Self.ref.loc17: type = name_ref Self, constants.%Class [template = constants.%Class]
// CHECK:STDOUT: %.loc17_27: type = ptr_type %Class [template = constants.%.1]
// CHECK:STDOUT: %self.loc17_17.1: %.1 = param self
// CHECK:STDOUT: @F.%self.loc17_17: %.1 = bind_name self, %self.loc17_17.1
// CHECK:STDOUT: @F.%.loc17: %.1 = addr_pattern @F.%self.loc17_17
// CHECK:STDOUT: %int.make_type_32.loc17: init type = call constants.%Int32() [template = i32]
// CHECK:STDOUT: %.loc17_38.1: type = value_of_initializer %int.make_type_32.loc17 [template = i32]
// CHECK:STDOUT: %.loc17_38.2: type = converted %int.make_type_32.loc17, %.loc17_38.1 [template = i32]
// CHECK:STDOUT: %self.loc17_30.1: i32 = param r#self
// CHECK:STDOUT: @F.%self.loc17_30: i32 = bind_name r#self, %self.loc17_30.1
// CHECK:STDOUT: }
// CHECK:STDOUT: %G.decl: %G.type = fn_decl @G [template = constants.%G] {
// CHECK:STDOUT: %Self.ref.loc21: type = name_ref Self, constants.%Class [template = constants.%Class]
// CHECK:STDOUT: %self.loc21_12.1: %Class = param self
// CHECK:STDOUT: @G.%self.loc21_12: %Class = bind_name self, %self.loc21_12.1
// CHECK:STDOUT: %int.make_type_32.loc21_32: init type = call constants.%Int32() [template = i32]
// CHECK:STDOUT: %.loc21_32.1: type = value_of_initializer %int.make_type_32.loc21_32 [template = i32]
// CHECK:STDOUT: %.loc21_32.2: type = converted %int.make_type_32.loc21_32, %.loc21_32.1 [template = i32]
// CHECK:STDOUT: %self.loc21_24.1: i32 = param r#self
// CHECK:STDOUT: @G.%self.loc21_24: i32 = bind_name r#self, %self.loc21_24.1
// CHECK:STDOUT: %int.make_type_32.loc21_41: init type = call constants.%Int32() [template = i32]
// CHECK:STDOUT: %int.make_type_32.loc21_46: init type = call constants.%Int32() [template = i32]
// CHECK:STDOUT: %.loc21_49.1: %.3 = tuple_literal (%int.make_type_32.loc21_41, %int.make_type_32.loc21_46)
// CHECK:STDOUT: %.loc21_49.2: type = value_of_initializer %int.make_type_32.loc21_41 [template = i32]
// CHECK:STDOUT: %.loc21_49.3: type = converted %int.make_type_32.loc21_41, %.loc21_49.2 [template = i32]
// CHECK:STDOUT: %.loc21_49.4: type = value_of_initializer %int.make_type_32.loc21_46 [template = i32]
// CHECK:STDOUT: %.loc21_49.5: type = converted %int.make_type_32.loc21_46, %.loc21_49.4 [template = i32]
// CHECK:STDOUT: %.loc21_49.6: type = converted %.loc21_49.1, constants.%.4 [template = constants.%.4]
// CHECK:STDOUT: @G.%return: ref %.4 = var <return slot>
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: class @Class {
// CHECK:STDOUT: %F.decl: %F.type = fn_decl @F [template = constants.%F] {
// CHECK:STDOUT: %Self.ref.loc12: type = name_ref Self, constants.%Class [template = constants.%Class]
// CHECK:STDOUT: %.loc12_23: type = ptr_type %Class [template = constants.%.1]
// CHECK:STDOUT: %self.loc12_13.1: %.1 = param self
// CHECK:STDOUT: %self.loc12_13.3: %.1 = bind_name self, %self.loc12_13.1
// CHECK:STDOUT: %.loc12_8: %.1 = addr_pattern %self.loc12_13.3
// CHECK:STDOUT: %int.make_type_32.loc12: init type = call constants.%Int32() [template = i32]
// CHECK:STDOUT: %.loc12_34.1: type = value_of_initializer %int.make_type_32.loc12 [template = i32]
// CHECK:STDOUT: %.loc12_34.2: type = converted %int.make_type_32.loc12, %.loc12_34.1 [template = i32]
// CHECK:STDOUT: %self.loc12_26.1: i32 = param r#self
// CHECK:STDOUT: %self.loc12_26.2: i32 = bind_name r#self, %self.loc12_26.1
// CHECK:STDOUT: }
// CHECK:STDOUT: %G.decl: %G.type = fn_decl @G [template = constants.%G] {
// CHECK:STDOUT: %Self.ref.loc13: type = name_ref Self, constants.%Class [template = constants.%Class]
// CHECK:STDOUT: %self.loc13_8.1: %Class = param self
// CHECK:STDOUT: %self.loc13_8.2: %Class = bind_name self, %self.loc13_8.1
// CHECK:STDOUT: %int.make_type_32.loc13_28: init type = call constants.%Int32() [template = i32]
// CHECK:STDOUT: %.loc13_28.1: type = value_of_initializer %int.make_type_32.loc13_28 [template = i32]
// CHECK:STDOUT: %.loc13_28.2: type = converted %int.make_type_32.loc13_28, %.loc13_28.1 [template = i32]
// CHECK:STDOUT: %self.loc13_20.1: i32 = param r#self
// CHECK:STDOUT: %self.loc13_20.2: i32 = bind_name r#self, %self.loc13_20.1
// CHECK:STDOUT: %int.make_type_32.loc13_37: init type = call constants.%Int32() [template = i32]
// CHECK:STDOUT: %int.make_type_32.loc13_42: init type = call constants.%Int32() [template = i32]
// CHECK:STDOUT: %.loc13_45.1: %.3 = tuple_literal (%int.make_type_32.loc13_37, %int.make_type_32.loc13_42)
// CHECK:STDOUT: %.loc13_45.2: type = value_of_initializer %int.make_type_32.loc13_37 [template = i32]
// CHECK:STDOUT: %.loc13_45.3: type = converted %int.make_type_32.loc13_37, %.loc13_45.2 [template = i32]
// CHECK:STDOUT: %.loc13_45.4: type = value_of_initializer %int.make_type_32.loc13_42 [template = i32]
// CHECK:STDOUT: %.loc13_45.5: type = converted %int.make_type_32.loc13_42, %.loc13_45.4 [template = i32]
// CHECK:STDOUT: %.loc13_45.6: type = converted %.loc13_45.1, constants.%.4 [template = constants.%.4]
// CHECK:STDOUT: %return.var: ref %.4 = var <return slot>
// CHECK:STDOUT: }
// CHECK:STDOUT: %int.make_type_32.loc14: init type = call constants.%Int32() [template = i32]
// CHECK:STDOUT: %.loc14_10.1: type = value_of_initializer %int.make_type_32.loc14 [template = i32]
// CHECK:STDOUT: %.loc14_10.2: type = converted %int.make_type_32.loc14, %.loc14_10.1 [template = i32]
// CHECK:STDOUT: %.loc14_8: %.5 = field_decl n, element0 [template]
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = constants.%Class
// CHECK:STDOUT: .F = %F.decl
// CHECK:STDOUT: .G = %G.decl
// CHECK:STDOUT: .n = %.loc14_8
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @Int32() -> type = "int.make_type_32";
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F[addr %self.loc17_17: %.1](%self.loc17_30: i32) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %self.ref.loc18_5: %.1 = name_ref self, %self.loc17_17
// CHECK:STDOUT: %.loc18_4: ref %Class = deref %self.ref.loc18_5
// CHECK:STDOUT: %n.ref: %.5 = name_ref n, @Class.%.loc14_8 [template = @Class.%.loc14_8]
// CHECK:STDOUT: %.loc18_10: ref i32 = class_element_access %.loc18_4, element0
// CHECK:STDOUT: %self.ref.loc18_15: i32 = name_ref r#self, %self.loc17_30
// CHECK:STDOUT: assign %.loc18_10, %self.ref.loc18_15
// CHECK:STDOUT: return
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @G[%self.loc21_12: %Class](%self.loc21_24: i32) -> %return: %.4 {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %self.ref.loc22_11: %Class = name_ref self, %self.loc21_12
// CHECK:STDOUT: %n.ref: %.5 = name_ref n, @Class.%.loc14_8 [template = @Class.%.loc14_8]
// CHECK:STDOUT: %.loc22_15.1: ref i32 = class_element_access %self.ref.loc22_11, element0
// CHECK:STDOUT: %.loc22_15.2: i32 = bind_value %.loc22_15.1
// CHECK:STDOUT: %self.ref.loc22_19: i32 = name_ref r#self, %self.loc21_24
// CHECK:STDOUT: %.loc22_25.1: %.4 = tuple_literal (%.loc22_15.2, %self.ref.loc22_19)
// CHECK:STDOUT: %.loc22_25.2: ref i32 = tuple_access %return, element0
// CHECK:STDOUT: %.loc22_25.3: init i32 = initialize_from %.loc22_15.2 to %.loc22_25.2
// CHECK:STDOUT: %.loc22_25.4: ref i32 = tuple_access %return, element1
// CHECK:STDOUT: %.loc22_25.5: init i32 = initialize_from %self.ref.loc22_19 to %.loc22_25.4
// CHECK:STDOUT: %.loc22_25.6: init %.4 = tuple_init (%.loc22_25.3, %.loc22_25.5) to %return
// CHECK:STDOUT: %.loc22_26: init %.4 = converted %.loc22_25.1, %.loc22_25.6
// CHECK:STDOUT: return %.loc22_26 to %return
// CHECK:STDOUT: }
// CHECK:STDOUT:
Reference in New Issue View Git Blame Copy Permalink