// 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/generic/field.carbon // TIP: To dump output, run: // TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/class/generic/field.carbon class Class(T:! type) { var x: T; } fn F(c: Class(i32)) -> i32 { return c.x; } fn G(T:! type, c: Class(T)) -> T { return c.x; } fn H(U:! type, c: Class(U)) -> U { return c.x; } // CHECK:STDOUT: --- field.carbon // CHECK:STDOUT: // CHECK:STDOUT: constants { // CHECK:STDOUT: %T: type = bind_symbolic_name T, 0 [symbolic] // CHECK:STDOUT: %pattern_type.98f: type = pattern_type type [concrete] // CHECK:STDOUT: %Class.type: type = generic_class_type @Class [concrete] // CHECK:STDOUT: %Class.generic: %Class.type = struct_value () [concrete] // CHECK:STDOUT: %Class.fe1b2d.1: type = class_type @Class, @Class(%T) [symbolic] // CHECK:STDOUT: %require_complete.4aeca8.1: = require_complete_type %T [symbolic] // CHECK:STDOUT: %Class.elem.e262de.1: type = unbound_element_type %Class.fe1b2d.1, %T [symbolic] // CHECK:STDOUT: %struct_type.x.2ac3f0.1: type = struct_type {.x: %T} [symbolic] // CHECK:STDOUT: %complete_type.4339b3.1: = complete_type_witness %struct_type.x.2ac3f0.1 [symbolic] // 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: %i32: type = class_type @Int, @Int(%int_32) [concrete] // CHECK:STDOUT: %Class.247: type = class_type @Class, @Class(%i32) [concrete] // CHECK:STDOUT: %pattern_type.0fa: type = pattern_type %Class.247 [concrete] // CHECK:STDOUT: %pattern_type.7ce: type = pattern_type %i32 [concrete] // CHECK:STDOUT: %F.type: type = fn_type @F [concrete] // CHECK:STDOUT: %F: %F.type = struct_value () [concrete] // CHECK:STDOUT: %i32.builtin: type = int_type signed, %int_32 [concrete] // CHECK:STDOUT: %complete_type.f8a: = complete_type_witness %i32.builtin [concrete] // CHECK:STDOUT: %Class.elem.2d8: type = unbound_element_type %Class.247, %i32 [concrete] // CHECK:STDOUT: %struct_type.x.ed6: type = struct_type {.x: %i32} [concrete] // CHECK:STDOUT: %complete_type.1ec: = complete_type_witness %struct_type.x.ed6 [concrete] // CHECK:STDOUT: %pattern_type.3c18fb.1: type = pattern_type %Class.fe1b2d.1 [symbolic] // CHECK:STDOUT: %pattern_type.7dcd0a.1: type = pattern_type %T [symbolic] // CHECK:STDOUT: %G.type: type = fn_type @G [concrete] // CHECK:STDOUT: %G: %G.type = struct_value () [concrete] // CHECK:STDOUT: %require_complete.4f8a42.1: = require_complete_type %Class.fe1b2d.1 [symbolic] // CHECK:STDOUT: %U: type = bind_symbolic_name U, 0 [symbolic] // CHECK:STDOUT: %Class.fe1b2d.2: type = class_type @Class, @Class(%U) [symbolic] // CHECK:STDOUT: %pattern_type.3c18fb.2: type = pattern_type %Class.fe1b2d.2 [symbolic] // CHECK:STDOUT: %pattern_type.7dcd0a.2: type = pattern_type %U [symbolic] // CHECK:STDOUT: %H.type: type = fn_type @H [concrete] // CHECK:STDOUT: %H: %H.type = struct_value () [concrete] // CHECK:STDOUT: %require_complete.4aeca8.2: = require_complete_type %U [symbolic] // CHECK:STDOUT: %Class.elem.e262de.2: type = unbound_element_type %Class.fe1b2d.2, %U [symbolic] // CHECK:STDOUT: %struct_type.x.2ac3f0.2: type = struct_type {.x: %U} [symbolic] // CHECK:STDOUT: %complete_type.4339b3.2: = complete_type_witness %struct_type.x.2ac3f0.2 [symbolic] // CHECK:STDOUT: %require_complete.4f8a42.2: = require_complete_type %Class.fe1b2d.2 [symbolic] // CHECK:STDOUT: } // CHECK:STDOUT: // CHECK:STDOUT: imports { // CHECK:STDOUT: %Core: = namespace file.%Core.import, [concrete] { // CHECK:STDOUT: .Int = %Core.Int // 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: } // CHECK:STDOUT: // CHECK:STDOUT: file { // CHECK:STDOUT: package: = namespace [concrete] { // CHECK:STDOUT: .Core = imports.%Core // CHECK:STDOUT: .Class = %Class.decl // CHECK:STDOUT: .F = %F.decl // CHECK:STDOUT: .G = %G.decl // CHECK:STDOUT: .H = %H.decl // CHECK:STDOUT: } // CHECK:STDOUT: %Core.import = import Core // CHECK:STDOUT: %Class.decl: %Class.type = class_decl @Class [concrete = constants.%Class.generic] { // CHECK:STDOUT: %T.patt: %pattern_type.98f = symbolic_binding_pattern T, 0 [concrete] // CHECK:STDOUT: } { // CHECK:STDOUT: %T.loc15_13.1: type = bind_symbolic_name T, 0 [symbolic = %T.loc15_13.2 (constants.%T)] // CHECK:STDOUT: } // CHECK:STDOUT: %F.decl: %F.type = fn_decl @F [concrete = constants.%F] { // CHECK:STDOUT: %c.patt: %pattern_type.0fa = binding_pattern c [concrete] // CHECK:STDOUT: %c.param_patt: %pattern_type.0fa = value_param_pattern %c.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: %int_32.loc19_24: Core.IntLiteral = int_value 32 [concrete = constants.%int_32] // CHECK:STDOUT: %i32.loc19_24: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32] // CHECK:STDOUT: %c.param: %Class.247 = value_param call_param0 // CHECK:STDOUT: %.loc19: type = splice_block %Class [concrete = constants.%Class.247] { // CHECK:STDOUT: %Class.ref: %Class.type = name_ref Class, file.%Class.decl [concrete = constants.%Class.generic] // CHECK:STDOUT: %int_32.loc19_15: Core.IntLiteral = int_value 32 [concrete = constants.%int_32] // CHECK:STDOUT: %i32.loc19_15: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32] // CHECK:STDOUT: %Class: type = class_type @Class, @Class(constants.%i32) [concrete = constants.%Class.247] // CHECK:STDOUT: } // CHECK:STDOUT: %c: %Class.247 = bind_name c, %c.param // CHECK:STDOUT: %return.param: ref %i32 = out_param call_param1 // CHECK:STDOUT: %return: ref %i32 = return_slot %return.param // CHECK:STDOUT: } // CHECK:STDOUT: %G.decl: %G.type = fn_decl @G [concrete = constants.%G] { // CHECK:STDOUT: %T.patt: %pattern_type.98f = symbolic_binding_pattern T, 0 [concrete] // CHECK:STDOUT: %c.patt: @G.%pattern_type.loc23_16 (%pattern_type.3c18fb.1) = binding_pattern c [concrete] // CHECK:STDOUT: %c.param_patt: @G.%pattern_type.loc23_16 (%pattern_type.3c18fb.1) = value_param_pattern %c.patt, call_param0 [concrete] // CHECK:STDOUT: %return.patt: @G.%pattern_type.loc23_29 (%pattern_type.7dcd0a.1) = return_slot_pattern [concrete] // CHECK:STDOUT: %return.param_patt: @G.%pattern_type.loc23_29 (%pattern_type.7dcd0a.1) = out_param_pattern %return.patt, call_param1 [concrete] // CHECK:STDOUT: } { // CHECK:STDOUT: %T.ref.loc23_32: type = name_ref T, %T.loc23_6.1 [symbolic = %T.loc23_6.2 (constants.%T)] // CHECK:STDOUT: %T.loc23_6.1: type = bind_symbolic_name T, 0 [symbolic = %T.loc23_6.2 (constants.%T)] // CHECK:STDOUT: %c.param: @G.%Class.loc23_26.2 (%Class.fe1b2d.1) = value_param call_param0 // CHECK:STDOUT: %.loc23: type = splice_block %Class.loc23_26.1 [symbolic = %Class.loc23_26.2 (constants.%Class.fe1b2d.1)] { // CHECK:STDOUT: %Class.ref: %Class.type = name_ref Class, file.%Class.decl [concrete = constants.%Class.generic] // CHECK:STDOUT: %T.ref.loc23_25: type = name_ref T, %T.loc23_6.1 [symbolic = %T.loc23_6.2 (constants.%T)] // CHECK:STDOUT: %Class.loc23_26.1: type = class_type @Class, @Class(constants.%T) [symbolic = %Class.loc23_26.2 (constants.%Class.fe1b2d.1)] // CHECK:STDOUT: } // CHECK:STDOUT: %c: @G.%Class.loc23_26.2 (%Class.fe1b2d.1) = bind_name c, %c.param // CHECK:STDOUT: %return.param: ref @G.%T.loc23_6.2 (%T) = out_param call_param1 // CHECK:STDOUT: %return: ref @G.%T.loc23_6.2 (%T) = return_slot %return.param // CHECK:STDOUT: } // CHECK:STDOUT: %H.decl: %H.type = fn_decl @H [concrete = constants.%H] { // CHECK:STDOUT: %U.patt: %pattern_type.98f = symbolic_binding_pattern U, 0 [concrete] // CHECK:STDOUT: %c.patt: @H.%pattern_type.loc27_16 (%pattern_type.3c18fb.2) = binding_pattern c [concrete] // CHECK:STDOUT: %c.param_patt: @H.%pattern_type.loc27_16 (%pattern_type.3c18fb.2) = value_param_pattern %c.patt, call_param0 [concrete] // CHECK:STDOUT: %return.patt: @H.%pattern_type.loc27_29 (%pattern_type.7dcd0a.2) = return_slot_pattern [concrete] // CHECK:STDOUT: %return.param_patt: @H.%pattern_type.loc27_29 (%pattern_type.7dcd0a.2) = out_param_pattern %return.patt, call_param1 [concrete] // CHECK:STDOUT: } { // CHECK:STDOUT: %U.ref.loc27_32: type = name_ref U, %U.loc27_6.1 [symbolic = %U.loc27_6.2 (constants.%U)] // CHECK:STDOUT: %U.loc27_6.1: type = bind_symbolic_name U, 0 [symbolic = %U.loc27_6.2 (constants.%U)] // CHECK:STDOUT: %c.param: @H.%Class.loc27_26.2 (%Class.fe1b2d.2) = value_param call_param0 // CHECK:STDOUT: %.loc27: type = splice_block %Class.loc27_26.1 [symbolic = %Class.loc27_26.2 (constants.%Class.fe1b2d.2)] { // CHECK:STDOUT: %Class.ref: %Class.type = name_ref Class, file.%Class.decl [concrete = constants.%Class.generic] // CHECK:STDOUT: %U.ref.loc27_25: type = name_ref U, %U.loc27_6.1 [symbolic = %U.loc27_6.2 (constants.%U)] // CHECK:STDOUT: %Class.loc27_26.1: type = class_type @Class, @Class(constants.%U) [symbolic = %Class.loc27_26.2 (constants.%Class.fe1b2d.2)] // CHECK:STDOUT: } // CHECK:STDOUT: %c: @H.%Class.loc27_26.2 (%Class.fe1b2d.2) = bind_name c, %c.param // CHECK:STDOUT: %return.param: ref @H.%U.loc27_6.2 (%U) = out_param call_param1 // CHECK:STDOUT: %return: ref @H.%U.loc27_6.2 (%U) = return_slot %return.param // CHECK:STDOUT: } // CHECK:STDOUT: } // CHECK:STDOUT: // CHECK:STDOUT: generic class @Class(%T.loc15_13.1: type) { // CHECK:STDOUT: %T.loc15_13.2: type = bind_symbolic_name T, 0 [symbolic = %T.loc15_13.2 (constants.%T)] // CHECK:STDOUT: // CHECK:STDOUT: !definition: // CHECK:STDOUT: %require_complete: = require_complete_type %T.loc15_13.2 [symbolic = %require_complete (constants.%require_complete.4aeca8.1)] // CHECK:STDOUT: %Class: type = class_type @Class, @Class(%T.loc15_13.2) [symbolic = %Class (constants.%Class.fe1b2d.1)] // CHECK:STDOUT: %Class.elem: type = unbound_element_type %Class, %T.loc15_13.2 [symbolic = %Class.elem (constants.%Class.elem.e262de.1)] // CHECK:STDOUT: %struct_type.x.loc17_1.2: type = struct_type {.x: @Class.%T.loc15_13.2 (%T)} [symbolic = %struct_type.x.loc17_1.2 (constants.%struct_type.x.2ac3f0.1)] // CHECK:STDOUT: %complete_type.loc17_1.2: = complete_type_witness %struct_type.x.loc17_1.2 [symbolic = %complete_type.loc17_1.2 (constants.%complete_type.4339b3.1)] // CHECK:STDOUT: // CHECK:STDOUT: class { // CHECK:STDOUT: %T.ref: type = name_ref T, %T.loc15_13.1 [symbolic = %T.loc15_13.2 (constants.%T)] // CHECK:STDOUT: %.loc16: @Class.%Class.elem (%Class.elem.e262de.1) = field_decl x, element0 [concrete] // CHECK:STDOUT: %struct_type.x.loc17_1.1: type = struct_type {.x: %T} [symbolic = %struct_type.x.loc17_1.2 (constants.%struct_type.x.2ac3f0.1)] // CHECK:STDOUT: %complete_type.loc17_1.1: = complete_type_witness %struct_type.x.loc17_1.1 [symbolic = %complete_type.loc17_1.2 (constants.%complete_type.4339b3.1)] // CHECK:STDOUT: complete_type_witness = %complete_type.loc17_1.1 // CHECK:STDOUT: // CHECK:STDOUT: !members: // CHECK:STDOUT: .Self = constants.%Class.fe1b2d.1 // CHECK:STDOUT: .T = // CHECK:STDOUT: .x = %.loc16 // CHECK:STDOUT: } // CHECK:STDOUT: } // CHECK:STDOUT: // CHECK:STDOUT: fn @F(%c.param: %Class.247) -> %i32 { // CHECK:STDOUT: !entry: // CHECK:STDOUT: %c.ref: %Class.247 = name_ref c, %c // CHECK:STDOUT: %x.ref: %Class.elem.2d8 = name_ref x, @Class.%.loc16 [concrete = @Class.%.loc16] // CHECK:STDOUT: %.loc20_11.1: ref %i32 = class_element_access %c.ref, element0 // CHECK:STDOUT: %.loc20_11.2: %i32 = bind_value %.loc20_11.1 // CHECK:STDOUT: return %.loc20_11.2 // CHECK:STDOUT: } // CHECK:STDOUT: // CHECK:STDOUT: generic fn @G(%T.loc23_6.1: type) { // CHECK:STDOUT: %T.loc23_6.2: type = bind_symbolic_name T, 0 [symbolic = %T.loc23_6.2 (constants.%T)] // CHECK:STDOUT: %Class.loc23_26.2: type = class_type @Class, @Class(%T.loc23_6.2) [symbolic = %Class.loc23_26.2 (constants.%Class.fe1b2d.1)] // CHECK:STDOUT: %pattern_type.loc23_16: type = pattern_type %Class.loc23_26.2 [symbolic = %pattern_type.loc23_16 (constants.%pattern_type.3c18fb.1)] // CHECK:STDOUT: %pattern_type.loc23_29: type = pattern_type %T.loc23_6.2 [symbolic = %pattern_type.loc23_29 (constants.%pattern_type.7dcd0a.1)] // CHECK:STDOUT: // CHECK:STDOUT: !definition: // CHECK:STDOUT: %require_complete.loc23: = require_complete_type %Class.loc23_26.2 [symbolic = %require_complete.loc23 (constants.%require_complete.4f8a42.1)] // CHECK:STDOUT: %Class.elem: type = unbound_element_type %Class.loc23_26.2, %T.loc23_6.2 [symbolic = %Class.elem (constants.%Class.elem.e262de.1)] // CHECK:STDOUT: %require_complete.loc24: = require_complete_type %T.loc23_6.2 [symbolic = %require_complete.loc24 (constants.%require_complete.4aeca8.1)] // CHECK:STDOUT: // CHECK:STDOUT: fn(%c.param: @G.%Class.loc23_26.2 (%Class.fe1b2d.1)) -> @G.%T.loc23_6.2 (%T) { // CHECK:STDOUT: !entry: // CHECK:STDOUT: %c.ref: @G.%Class.loc23_26.2 (%Class.fe1b2d.1) = name_ref c, %c // CHECK:STDOUT: %x.ref: @G.%Class.elem (%Class.elem.e262de.1) = name_ref x, @Class.%.loc16 [concrete = @Class.%.loc16] // CHECK:STDOUT: %.loc24_11.1: ref @G.%T.loc23_6.2 (%T) = class_element_access %c.ref, element0 // CHECK:STDOUT: %.loc24_11.2: @G.%T.loc23_6.2 (%T) = bind_value %.loc24_11.1 // CHECK:STDOUT: return %.loc24_11.2 // CHECK:STDOUT: } // CHECK:STDOUT: } // CHECK:STDOUT: // CHECK:STDOUT: generic fn @H(%U.loc27_6.1: type) { // CHECK:STDOUT: %U.loc27_6.2: type = bind_symbolic_name U, 0 [symbolic = %U.loc27_6.2 (constants.%U)] // CHECK:STDOUT: %Class.loc27_26.2: type = class_type @Class, @Class(%U.loc27_6.2) [symbolic = %Class.loc27_26.2 (constants.%Class.fe1b2d.2)] // CHECK:STDOUT: %pattern_type.loc27_16: type = pattern_type %Class.loc27_26.2 [symbolic = %pattern_type.loc27_16 (constants.%pattern_type.3c18fb.2)] // CHECK:STDOUT: %pattern_type.loc27_29: type = pattern_type %U.loc27_6.2 [symbolic = %pattern_type.loc27_29 (constants.%pattern_type.7dcd0a.2)] // CHECK:STDOUT: // CHECK:STDOUT: !definition: // CHECK:STDOUT: %require_complete.loc27_29: = require_complete_type %U.loc27_6.2 [symbolic = %require_complete.loc27_29 (constants.%require_complete.4aeca8.2)] // CHECK:STDOUT: %require_complete.loc27_17: = require_complete_type %Class.loc27_26.2 [symbolic = %require_complete.loc27_17 (constants.%require_complete.4f8a42.2)] // CHECK:STDOUT: %Class.elem: type = unbound_element_type %Class.loc27_26.2, %U.loc27_6.2 [symbolic = %Class.elem (constants.%Class.elem.e262de.2)] // CHECK:STDOUT: // CHECK:STDOUT: fn(%c.param: @H.%Class.loc27_26.2 (%Class.fe1b2d.2)) -> @H.%U.loc27_6.2 (%U) { // CHECK:STDOUT: !entry: // CHECK:STDOUT: %c.ref: @H.%Class.loc27_26.2 (%Class.fe1b2d.2) = name_ref c, %c // CHECK:STDOUT: %x.ref: @H.%Class.elem (%Class.elem.e262de.2) = name_ref x, @Class.%.loc16 [concrete = @Class.%.loc16] // CHECK:STDOUT: %.loc28_11.1: ref @H.%U.loc27_6.2 (%U) = class_element_access %c.ref, element0 // CHECK:STDOUT: %.loc28_11.2: @H.%U.loc27_6.2 (%U) = bind_value %.loc28_11.1 // CHECK:STDOUT: return %.loc28_11.2 // CHECK:STDOUT: } // CHECK:STDOUT: } // CHECK:STDOUT: // CHECK:STDOUT: specific @Class(constants.%T) { // CHECK:STDOUT: %T.loc15_13.2 => constants.%T // CHECK:STDOUT: // CHECK:STDOUT: !definition: // CHECK:STDOUT: %require_complete => constants.%require_complete.4aeca8.1 // CHECK:STDOUT: %Class => constants.%Class.fe1b2d.1 // CHECK:STDOUT: %Class.elem => constants.%Class.elem.e262de.1 // CHECK:STDOUT: %struct_type.x.loc17_1.2 => constants.%struct_type.x.2ac3f0.1 // CHECK:STDOUT: %complete_type.loc17_1.2 => constants.%complete_type.4339b3.1 // CHECK:STDOUT: } // CHECK:STDOUT: // CHECK:STDOUT: specific @Class(constants.%i32) { // CHECK:STDOUT: %T.loc15_13.2 => constants.%i32 // CHECK:STDOUT: // CHECK:STDOUT: !definition: // CHECK:STDOUT: %require_complete => constants.%complete_type.f8a // CHECK:STDOUT: %Class => constants.%Class.247 // CHECK:STDOUT: %Class.elem => constants.%Class.elem.2d8 // CHECK:STDOUT: %struct_type.x.loc17_1.2 => constants.%struct_type.x.ed6 // CHECK:STDOUT: %complete_type.loc17_1.2 => constants.%complete_type.1ec // CHECK:STDOUT: } // CHECK:STDOUT: // CHECK:STDOUT: specific @G(constants.%T) { // CHECK:STDOUT: %T.loc23_6.2 => constants.%T // CHECK:STDOUT: %Class.loc23_26.2 => constants.%Class.fe1b2d.1 // CHECK:STDOUT: %pattern_type.loc23_16 => constants.%pattern_type.3c18fb.1 // CHECK:STDOUT: %pattern_type.loc23_29 => constants.%pattern_type.7dcd0a.1 // CHECK:STDOUT: } // CHECK:STDOUT: // CHECK:STDOUT: specific @Class(constants.%U) { // CHECK:STDOUT: %T.loc15_13.2 => constants.%U // CHECK:STDOUT: // CHECK:STDOUT: !definition: // CHECK:STDOUT: %require_complete => constants.%require_complete.4aeca8.2 // CHECK:STDOUT: %Class => constants.%Class.fe1b2d.2 // CHECK:STDOUT: %Class.elem => constants.%Class.elem.e262de.2 // CHECK:STDOUT: %struct_type.x.loc17_1.2 => constants.%struct_type.x.2ac3f0.2 // CHECK:STDOUT: %complete_type.loc17_1.2 => constants.%complete_type.4339b3.2 // CHECK:STDOUT: } // CHECK:STDOUT: // CHECK:STDOUT: specific @H(constants.%U) { // CHECK:STDOUT: %U.loc27_6.2 => constants.%U // CHECK:STDOUT: %Class.loc27_26.2 => constants.%Class.fe1b2d.2 // CHECK:STDOUT: %pattern_type.loc27_16 => constants.%pattern_type.3c18fb.2 // CHECK:STDOUT: %pattern_type.loc27_29 => constants.%pattern_type.7dcd0a.2 // CHECK:STDOUT: } // CHECK:STDOUT: