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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
- //
- // INCLUDE-FILE: toolchain/testing/testdata/min_prelude/int.carbon
- // TODO: Add ranges and switch to "--dump-sem-ir-ranges=only".
- // EXTRA-ARGS: --dump-sem-ir-ranges=if-present
- //
- // AUTOUPDATE
- // TIP: To test this file alone, run:
- // TIP: bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/check/testdata/class/basic.carbon
- // TIP: To dump output, run:
- // TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/class/basic.carbon
- class Class {
- fn F(n: i32) -> i32 {
- return n;
- }
- fn G(n: i32) -> i32;
- var k: i32;
- }
- fn Class.G(n: i32) -> i32 {
- return n;
- }
- fn Run() -> i32 {
- return Class.F(4);
- }
- // CHECK:STDOUT: --- basic.carbon
- // CHECK:STDOUT:
- // CHECK:STDOUT: constants {
- // CHECK:STDOUT: %Class: type = class_type @Class [concrete]
- // CHECK:STDOUT: %int_32: Core.IntLiteral = int_value 32 [concrete]
- // CHECK:STDOUT: %Int.type: type = generic_class_type @Int [concrete]
- // CHECK:STDOUT: %Int.generic: %Int.type = struct_value () [concrete]
- // CHECK:STDOUT: %N: Core.IntLiteral = symbolic_binding N, 0 [symbolic]
- // CHECK:STDOUT: %i32: type = class_type @Int, @Int(%int_32) [concrete]
- // CHECK:STDOUT: %pattern_type.7ce: type = pattern_type %i32 [concrete]
- // CHECK:STDOUT: %.e54: Core.Form = init_form %i32, call_param1 [concrete]
- // CHECK:STDOUT: %Class.F.type: type = fn_type @Class.F [concrete]
- // CHECK:STDOUT: %Class.F: %Class.F.type = struct_value () [concrete]
- // CHECK:STDOUT: %Class.G.type: type = fn_type @Class.G [concrete]
- // CHECK:STDOUT: %Class.G: %Class.G.type = struct_value () [concrete]
- // CHECK:STDOUT: %Class.elem: type = unbound_element_type %Class, %i32 [concrete]
- // CHECK:STDOUT: %struct_type.k: type = struct_type {.k: %i32} [concrete]
- // CHECK:STDOUT: %complete_type.954: <witness> = complete_type_witness %struct_type.k [concrete]
- // CHECK:STDOUT: %Copy.type: type = facet_type <@Copy> [concrete]
- // CHECK:STDOUT: %Int.as.Copy.impl.Op.type.824: type = fn_type @Int.as.Copy.impl.Op, @Int.as.Copy.impl(%N) [symbolic]
- // CHECK:STDOUT: %Int.as.Copy.impl.Op.9b9: %Int.as.Copy.impl.Op.type.824 = struct_value () [symbolic]
- // CHECK:STDOUT: %Copy.impl_witness.f17: <witness> = impl_witness imports.%Copy.impl_witness_table.e76, @Int.as.Copy.impl(%int_32) [concrete]
- // CHECK:STDOUT: %Int.as.Copy.impl.Op.type.546: type = fn_type @Int.as.Copy.impl.Op, @Int.as.Copy.impl(%int_32) [concrete]
- // CHECK:STDOUT: %Int.as.Copy.impl.Op.664: %Int.as.Copy.impl.Op.type.546 = struct_value () [concrete]
- // CHECK:STDOUT: %Copy.facet: %Copy.type = facet_value %i32, (%Copy.impl_witness.f17) [concrete]
- // CHECK:STDOUT: %Copy.WithSelf.Op.type.081: type = fn_type @Copy.WithSelf.Op, @Copy(%Copy.facet) [concrete]
- // CHECK:STDOUT: %.8e2: type = fn_type_with_self_type %Copy.WithSelf.Op.type.081, %Copy.facet [concrete]
- // CHECK:STDOUT: %Int.as.Copy.impl.Op.specific_fn: <specific function> = specific_function %Int.as.Copy.impl.Op.664, @Int.as.Copy.impl.Op(%int_32) [concrete]
- // CHECK:STDOUT: %.437: Core.Form = init_form %i32, call_param0 [concrete]
- // CHECK:STDOUT: %Run.type: type = fn_type @Run [concrete]
- // CHECK:STDOUT: %Run: %Run.type = struct_value () [concrete]
- // CHECK:STDOUT: %int_4.0c1: Core.IntLiteral = int_value 4 [concrete]
- // CHECK:STDOUT: %ImplicitAs.type.cc7: type = generic_interface_type @ImplicitAs [concrete]
- // CHECK:STDOUT: %ImplicitAs.generic: %ImplicitAs.type.cc7 = struct_value () [concrete]
- // CHECK:STDOUT: %ImplicitAs.type.e8c: type = facet_type <@ImplicitAs, @ImplicitAs(%i32)> [concrete]
- // CHECK:STDOUT: %To: Core.IntLiteral = symbolic_binding To, 0 [symbolic]
- // CHECK:STDOUT: %Core.IntLiteral.as.ImplicitAs.impl.Convert.type.4e6: type = fn_type @Core.IntLiteral.as.ImplicitAs.impl.Convert, @Core.IntLiteral.as.ImplicitAs.impl(%To) [symbolic]
- // CHECK:STDOUT: %Core.IntLiteral.as.ImplicitAs.impl.Convert.3c2: %Core.IntLiteral.as.ImplicitAs.impl.Convert.type.4e6 = struct_value () [symbolic]
- // CHECK:STDOUT: %ImplicitAs.impl_witness.6bc: <witness> = impl_witness imports.%ImplicitAs.impl_witness_table.74f, @Core.IntLiteral.as.ImplicitAs.impl(%int_32) [concrete]
- // CHECK:STDOUT: %Core.IntLiteral.as.ImplicitAs.impl.Convert.type.e0d: type = fn_type @Core.IntLiteral.as.ImplicitAs.impl.Convert, @Core.IntLiteral.as.ImplicitAs.impl(%int_32) [concrete]
- // CHECK:STDOUT: %Core.IntLiteral.as.ImplicitAs.impl.Convert.0b5: %Core.IntLiteral.as.ImplicitAs.impl.Convert.type.e0d = struct_value () [concrete]
- // CHECK:STDOUT: %ImplicitAs.facet: %ImplicitAs.type.e8c = facet_value Core.IntLiteral, (%ImplicitAs.impl_witness.6bc) [concrete]
- // CHECK:STDOUT: %ImplicitAs.WithSelf.Convert.type.b37: type = fn_type @ImplicitAs.WithSelf.Convert, @ImplicitAs(%i32, %ImplicitAs.facet) [concrete]
- // CHECK:STDOUT: %.545: type = fn_type_with_self_type %ImplicitAs.WithSelf.Convert.type.b37, %ImplicitAs.facet [concrete]
- // CHECK:STDOUT: %Core.IntLiteral.as.ImplicitAs.impl.Convert.bound: <bound method> = bound_method %int_4.0c1, %Core.IntLiteral.as.ImplicitAs.impl.Convert.0b5 [concrete]
- // CHECK:STDOUT: %Core.IntLiteral.as.ImplicitAs.impl.Convert.specific_fn: <specific function> = specific_function %Core.IntLiteral.as.ImplicitAs.impl.Convert.0b5, @Core.IntLiteral.as.ImplicitAs.impl.Convert(%int_32) [concrete]
- // CHECK:STDOUT: %bound_method: <bound method> = bound_method %int_4.0c1, %Core.IntLiteral.as.ImplicitAs.impl.Convert.specific_fn [concrete]
- // CHECK:STDOUT: %int_4.940: %i32 = int_value 4 [concrete]
- // CHECK:STDOUT: }
- // CHECK:STDOUT:
- // CHECK:STDOUT: imports {
- // CHECK:STDOUT: %Core: <namespace> = namespace file.%Core.import, [concrete] {
- // CHECK:STDOUT: .Int = %Core.Int
- // CHECK:STDOUT: .Copy = %Core.Copy
- // CHECK:STDOUT: .ImplicitAs = %Core.ImplicitAs
- // CHECK:STDOUT: import Core//prelude
- // CHECK:STDOUT: import Core//prelude/...
- // CHECK:STDOUT: }
- // CHECK:STDOUT: %Core.Int: %Int.type = import_ref Core//prelude/parts/int, Int, loaded [concrete = constants.%Int.generic]
- // CHECK:STDOUT: %Core.Copy: type = import_ref Core//prelude/parts/copy, Copy, loaded [concrete = constants.%Copy.type]
- // CHECK:STDOUT: %Core.import_ref.18d: @Int.as.Copy.impl.%Int.as.Copy.impl.Op.type (%Int.as.Copy.impl.Op.type.824) = import_ref Core//prelude/parts/int, loc{{\d+_\d+}}, loaded [symbolic = @Int.as.Copy.impl.%Int.as.Copy.impl.Op (constants.%Int.as.Copy.impl.Op.9b9)]
- // CHECK:STDOUT: %Copy.impl_witness_table.e76 = impl_witness_table (%Core.import_ref.18d), @Int.as.Copy.impl [concrete]
- // CHECK:STDOUT: %Core.ImplicitAs: %ImplicitAs.type.cc7 = import_ref Core//prelude/parts/as, ImplicitAs, loaded [concrete = constants.%ImplicitAs.generic]
- // CHECK:STDOUT: %Core.import_ref.42d: @Core.IntLiteral.as.ImplicitAs.impl.%Core.IntLiteral.as.ImplicitAs.impl.Convert.type (%Core.IntLiteral.as.ImplicitAs.impl.Convert.type.4e6) = import_ref Core//prelude/parts/int, loc{{\d+_\d+}}, loaded [symbolic = @Core.IntLiteral.as.ImplicitAs.impl.%Core.IntLiteral.as.ImplicitAs.impl.Convert (constants.%Core.IntLiteral.as.ImplicitAs.impl.Convert.3c2)]
- // CHECK:STDOUT: %ImplicitAs.impl_witness_table.74f = impl_witness_table (%Core.import_ref.42d), @Core.IntLiteral.as.ImplicitAs.impl [concrete]
- // CHECK:STDOUT: }
- // CHECK:STDOUT:
- // CHECK:STDOUT: file {
- // CHECK:STDOUT: package: <namespace> = namespace [concrete] {
- // CHECK:STDOUT: .Core = imports.%Core
- // CHECK:STDOUT: .Class = %Class.decl
- // CHECK:STDOUT: .Run = %Run.decl
- // CHECK:STDOUT: }
- // CHECK:STDOUT: %Core.import = import Core
- // CHECK:STDOUT: %Class.decl: type = class_decl @Class [concrete = constants.%Class] {} {}
- // CHECK:STDOUT: %Class.G.decl: %Class.G.type = fn_decl @Class.G [concrete = constants.%Class.G] {
- // CHECK:STDOUT: %n.patt: %pattern_type.7ce = value_binding_pattern n [concrete]
- // CHECK:STDOUT: %n.param_patt: %pattern_type.7ce = value_param_pattern %n.patt, call_param0 [concrete]
- // CHECK:STDOUT: %return.patt: %pattern_type.7ce = return_slot_pattern [concrete]
- // CHECK:STDOUT: %return.param_patt: %pattern_type.7ce = out_param_pattern %return.patt, call_param1 [concrete]
- // CHECK:STDOUT: } {
- // CHECK:STDOUT: %i32.loc25_23: type = type_literal constants.%i32 [concrete = constants.%i32]
- // CHECK:STDOUT: %.loc25: Core.Form = init_form %i32.loc25_23, call_param1 [concrete = constants.%.e54]
- // CHECK:STDOUT: %n.param.loc25: %i32 = value_param call_param0
- // CHECK:STDOUT: %i32.loc25_15: type = type_literal constants.%i32 [concrete = constants.%i32]
- // CHECK:STDOUT: %n.loc25: %i32 = value_binding n, %n.param.loc25
- // CHECK:STDOUT: %return.param.loc25: ref %i32 = out_param call_param1
- // CHECK:STDOUT: %return.loc25: ref %i32 = return_slot %return.param.loc25
- // CHECK:STDOUT: }
- // CHECK:STDOUT: %Run.decl: %Run.type = fn_decl @Run [concrete = constants.%Run] {
- // CHECK:STDOUT: %return.patt: %pattern_type.7ce = return_slot_pattern [concrete]
- // CHECK:STDOUT: %return.param_patt: %pattern_type.7ce = out_param_pattern %return.patt, call_param0 [concrete]
- // CHECK:STDOUT: } {
- // CHECK:STDOUT: %i32: type = type_literal constants.%i32 [concrete = constants.%i32]
- // CHECK:STDOUT: %.loc29: Core.Form = init_form %i32, call_param0 [concrete = constants.%.437]
- // CHECK:STDOUT: %return.param: ref %i32 = out_param call_param0
- // CHECK:STDOUT: %return: ref %i32 = return_slot %return.param
- // CHECK:STDOUT: }
- // CHECK:STDOUT: }
- // CHECK:STDOUT:
- // CHECK:STDOUT: class @Class {
- // CHECK:STDOUT: %Class.F.decl: %Class.F.type = fn_decl @Class.F [concrete = constants.%Class.F] {
- // CHECK:STDOUT: %n.patt: %pattern_type.7ce = value_binding_pattern n [concrete]
- // CHECK:STDOUT: %n.param_patt: %pattern_type.7ce = value_param_pattern %n.patt, call_param0 [concrete]
- // CHECK:STDOUT: %return.patt: %pattern_type.7ce = return_slot_pattern [concrete]
- // CHECK:STDOUT: %return.param_patt: %pattern_type.7ce = out_param_pattern %return.patt, call_param1 [concrete]
- // CHECK:STDOUT: } {
- // CHECK:STDOUT: %i32.loc16_19: type = type_literal constants.%i32 [concrete = constants.%i32]
- // CHECK:STDOUT: %.loc16: Core.Form = init_form %i32.loc16_19, call_param1 [concrete = constants.%.e54]
- // CHECK:STDOUT: %n.param: %i32 = value_param call_param0
- // CHECK:STDOUT: %i32.loc16_11: type = type_literal constants.%i32 [concrete = constants.%i32]
- // CHECK:STDOUT: %n: %i32 = value_binding 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: %Class.G.decl: %Class.G.type = fn_decl @Class.G [concrete = constants.%Class.G] {
- // CHECK:STDOUT: %n.patt: %pattern_type.7ce = value_binding_pattern n [concrete]
- // CHECK:STDOUT: %n.param_patt: %pattern_type.7ce = value_param_pattern %n.patt, call_param0 [concrete]
- // CHECK:STDOUT: %return.patt: %pattern_type.7ce = return_slot_pattern [concrete]
- // CHECK:STDOUT: %return.param_patt: %pattern_type.7ce = out_param_pattern %return.patt, call_param1 [concrete]
- // CHECK:STDOUT: } {
- // CHECK:STDOUT: %i32.loc20_19: type = type_literal constants.%i32 [concrete = constants.%i32]
- // CHECK:STDOUT: %.loc20: Core.Form = init_form %i32.loc20_19, call_param1 [concrete = constants.%.e54]
- // CHECK:STDOUT: %n.param.loc20: %i32 = value_param call_param0
- // CHECK:STDOUT: %i32.loc20_11: type = type_literal constants.%i32 [concrete = constants.%i32]
- // CHECK:STDOUT: %n.loc20: %i32 = value_binding n, %n.param.loc20
- // CHECK:STDOUT: %return.param.loc20: ref %i32 = out_param call_param1
- // CHECK:STDOUT: %return.loc20: ref %i32 = return_slot %return.param.loc20
- // CHECK:STDOUT: }
- // CHECK:STDOUT: %i32: type = type_literal constants.%i32 [concrete = constants.%i32]
- // CHECK:STDOUT: %.loc22: %Class.elem = field_decl k, element0 [concrete]
- // CHECK:STDOUT: %complete_type: <witness> = complete_type_witness constants.%struct_type.k [concrete = constants.%complete_type.954]
- // CHECK:STDOUT: complete_type_witness = %complete_type
- // CHECK:STDOUT:
- // CHECK:STDOUT: !members:
- // CHECK:STDOUT: .Self = constants.%Class
- // CHECK:STDOUT: .F = %Class.F.decl
- // CHECK:STDOUT: .G = %Class.G.decl
- // CHECK:STDOUT: .k = %.loc22
- // CHECK:STDOUT: }
- // CHECK:STDOUT:
- // CHECK:STDOUT: fn @Class.F(%n.param: %i32) -> out %return.param: %i32 {
- // CHECK:STDOUT: !entry:
- // CHECK:STDOUT: %n.ref: %i32 = name_ref n, %n
- // CHECK:STDOUT: %impl.elem0: %.8e2 = impl_witness_access constants.%Copy.impl_witness.f17, element0 [concrete = constants.%Int.as.Copy.impl.Op.664]
- // CHECK:STDOUT: %bound_method.loc17_12.1: <bound method> = bound_method %n.ref, %impl.elem0
- // CHECK:STDOUT: %specific_fn: <specific function> = specific_function %impl.elem0, @Int.as.Copy.impl.Op(constants.%int_32) [concrete = constants.%Int.as.Copy.impl.Op.specific_fn]
- // CHECK:STDOUT: %bound_method.loc17_12.2: <bound method> = bound_method %n.ref, %specific_fn
- // CHECK:STDOUT: %Int.as.Copy.impl.Op.call: init %i32 = call %bound_method.loc17_12.2(%n.ref)
- // CHECK:STDOUT: return %Int.as.Copy.impl.Op.call
- // CHECK:STDOUT: }
- // CHECK:STDOUT:
- // CHECK:STDOUT: fn @Class.G(%n.param.loc25: %i32) -> out %return.param.loc25: %i32 {
- // CHECK:STDOUT: !entry:
- // CHECK:STDOUT: %n.ref: %i32 = name_ref n, %n.loc25
- // CHECK:STDOUT: %impl.elem0: %.8e2 = impl_witness_access constants.%Copy.impl_witness.f17, element0 [concrete = constants.%Int.as.Copy.impl.Op.664]
- // CHECK:STDOUT: %bound_method.loc26_10.1: <bound method> = bound_method %n.ref, %impl.elem0
- // CHECK:STDOUT: %specific_fn: <specific function> = specific_function %impl.elem0, @Int.as.Copy.impl.Op(constants.%int_32) [concrete = constants.%Int.as.Copy.impl.Op.specific_fn]
- // CHECK:STDOUT: %bound_method.loc26_10.2: <bound method> = bound_method %n.ref, %specific_fn
- // CHECK:STDOUT: %Int.as.Copy.impl.Op.call: init %i32 = call %bound_method.loc26_10.2(%n.ref)
- // CHECK:STDOUT: return %Int.as.Copy.impl.Op.call
- // CHECK:STDOUT: }
- // CHECK:STDOUT:
- // CHECK:STDOUT: fn @Run() -> out %return.param: %i32 {
- // CHECK:STDOUT: !entry:
- // CHECK:STDOUT: %Class.ref: type = name_ref Class, file.%Class.decl [concrete = constants.%Class]
- // CHECK:STDOUT: %F.ref: %Class.F.type = name_ref F, @Class.%Class.F.decl [concrete = constants.%Class.F]
- // CHECK:STDOUT: %int_4: Core.IntLiteral = int_value 4 [concrete = constants.%int_4.0c1]
- // CHECK:STDOUT: %impl.elem0: %.545 = impl_witness_access constants.%ImplicitAs.impl_witness.6bc, element0 [concrete = constants.%Core.IntLiteral.as.ImplicitAs.impl.Convert.0b5]
- // CHECK:STDOUT: %bound_method.loc30_18.1: <bound method> = bound_method %int_4, %impl.elem0 [concrete = constants.%Core.IntLiteral.as.ImplicitAs.impl.Convert.bound]
- // CHECK:STDOUT: %specific_fn: <specific function> = specific_function %impl.elem0, @Core.IntLiteral.as.ImplicitAs.impl.Convert(constants.%int_32) [concrete = constants.%Core.IntLiteral.as.ImplicitAs.impl.Convert.specific_fn]
- // CHECK:STDOUT: %bound_method.loc30_18.2: <bound method> = bound_method %int_4, %specific_fn [concrete = constants.%bound_method]
- // CHECK:STDOUT: %Core.IntLiteral.as.ImplicitAs.impl.Convert.call: init %i32 = call %bound_method.loc30_18.2(%int_4) [concrete = constants.%int_4.940]
- // CHECK:STDOUT: %.loc30_18.1: %i32 = value_of_initializer %Core.IntLiteral.as.ImplicitAs.impl.Convert.call [concrete = constants.%int_4.940]
- // CHECK:STDOUT: %.loc30_18.2: %i32 = converted %int_4, %.loc30_18.1 [concrete = constants.%int_4.940]
- // CHECK:STDOUT: %Class.F.call: init %i32 = call %F.ref(%.loc30_18.2)
- // CHECK:STDOUT: return %Class.F.call
- // CHECK:STDOUT: }
- // CHECK:STDOUT:
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