// 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/primitives.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/struct/member_access.carbon
// TIP: To dump output, run:
// TIP:   bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/struct/member_access.carbon

var x: {.a: f64, .b: i32} = {.a = 0.0, .b = 1};
var y: i32 = x.b;
var z: i32 = y;

// CHECK:STDOUT: --- member_access.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT:   %int_64: Core.IntLiteral = int_value 64 [concrete]
// CHECK:STDOUT:   %Float.type: type = generic_class_type @Float [concrete]
// CHECK:STDOUT:   %Float.generic: %Float.type = struct_value () [concrete]
// CHECK:STDOUT:   %N: Core.IntLiteral = symbolic_binding N, 0 [symbolic]
// CHECK:STDOUT:   %f64.d77: type = class_type @Float, @Float(%int_64) [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:   %i32: type = class_type @Int, @Int(%int_32) [concrete]
// CHECK:STDOUT:   %struct_type.a.b.d2f: type = struct_type {.a: %f64.d77, .b: %i32} [concrete]
// CHECK:STDOUT:   %pattern_type.a7a: type = pattern_type %struct_type.a.b.d2f [concrete]
// CHECK:STDOUT:   %float.1f7: Core.FloatLiteral = float_literal_value 0e-1 [concrete]
// CHECK:STDOUT:   %int_1.5b8: Core.IntLiteral = int_value 1 [concrete]
// CHECK:STDOUT:   %struct_type.a.b.0cc: type = struct_type {.a: Core.FloatLiteral, .b: Core.IntLiteral} [concrete]
// CHECK:STDOUT:   %struct.877: %struct_type.a.b.0cc = struct_value (%float.1f7, %int_1.5b8) [concrete]
// CHECK:STDOUT:   %.82d: ref %f64.d77 = struct_access file.%x.var, element0 [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.4a8: type = facet_type <@ImplicitAs, @ImplicitAs(%f64.d77)> [concrete]
// CHECK:STDOUT:   %ImplicitAs.Convert.type.726: type = fn_type @ImplicitAs.Convert, @ImplicitAs(%f64.d77) [concrete]
// CHECK:STDOUT:   %To: Core.IntLiteral = symbolic_binding To, 0 [symbolic]
// CHECK:STDOUT:   %Core.FloatLiteral.as.ImplicitAs.impl.Convert.type.02f: type = fn_type @Core.FloatLiteral.as.ImplicitAs.impl.Convert, @Core.FloatLiteral.as.ImplicitAs.impl(%To) [symbolic]
// CHECK:STDOUT:   %Core.FloatLiteral.as.ImplicitAs.impl.Convert.1f0: %Core.FloatLiteral.as.ImplicitAs.impl.Convert.type.02f = struct_value () [symbolic]
// CHECK:STDOUT:   %ImplicitAs.impl_witness.cb2: <witness> = impl_witness imports.%ImplicitAs.impl_witness_table.31a, @Core.FloatLiteral.as.ImplicitAs.impl(%int_64) [concrete]
// CHECK:STDOUT:   %Core.FloatLiteral.as.ImplicitAs.impl.Convert.type.2c7: type = fn_type @Core.FloatLiteral.as.ImplicitAs.impl.Convert, @Core.FloatLiteral.as.ImplicitAs.impl(%int_64) [concrete]
// CHECK:STDOUT:   %Core.FloatLiteral.as.ImplicitAs.impl.Convert.239: %Core.FloatLiteral.as.ImplicitAs.impl.Convert.type.2c7 = struct_value () [concrete]
// CHECK:STDOUT:   %ImplicitAs.facet.184: %ImplicitAs.type.4a8 = facet_value Core.FloatLiteral, (%ImplicitAs.impl_witness.cb2) [concrete]
// CHECK:STDOUT:   %.b13: type = fn_type_with_self_type %ImplicitAs.Convert.type.726, %ImplicitAs.facet.184 [concrete]
// CHECK:STDOUT:   %Core.FloatLiteral.as.ImplicitAs.impl.Convert.bound: <bound method> = bound_method %float.1f7, %Core.FloatLiteral.as.ImplicitAs.impl.Convert.239 [concrete]
// CHECK:STDOUT:   %Core.FloatLiteral.as.ImplicitAs.impl.Convert.specific_fn: <specific function> = specific_function %Core.FloatLiteral.as.ImplicitAs.impl.Convert.239, @Core.FloatLiteral.as.ImplicitAs.impl.Convert(%int_64) [concrete]
// CHECK:STDOUT:   %bound_method.f2b: <bound method> = bound_method %float.1f7, %Core.FloatLiteral.as.ImplicitAs.impl.Convert.specific_fn [concrete]
// CHECK:STDOUT:   %float.0a8: %f64.d77 = float_value 0 [concrete]
// CHECK:STDOUT:   %.b93: ref %i32 = struct_access file.%x.var, element1 [concrete]
// CHECK:STDOUT:   %ImplicitAs.type.e8c: type = facet_type <@ImplicitAs, @ImplicitAs(%i32)> [concrete]
// CHECK:STDOUT:   %ImplicitAs.Convert.type.1b6: type = fn_type @ImplicitAs.Convert, @ImplicitAs(%i32) [concrete]
// 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.b94: %ImplicitAs.type.e8c = facet_value Core.IntLiteral, (%ImplicitAs.impl_witness.6bc) [concrete]
// CHECK:STDOUT:   %.863: type = fn_type_with_self_type %ImplicitAs.Convert.type.1b6, %ImplicitAs.facet.b94 [concrete]
// CHECK:STDOUT:   %Core.IntLiteral.as.ImplicitAs.impl.Convert.bound: <bound method> = bound_method %int_1.5b8, %Core.IntLiteral.as.ImplicitAs.impl.Convert.0b5 [concrete]
// CHECK:STDOUT:   %pattern_type.7ce: type = pattern_type %i32 [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.38b: <bound method> = bound_method %int_1.5b8, %Core.IntLiteral.as.ImplicitAs.impl.Convert.specific_fn [concrete]
// CHECK:STDOUT:   %int_1.5d2: %i32 = int_value 1 [concrete]
// CHECK:STDOUT:   %struct.454: %struct_type.a.b.d2f = struct_value (%float.0a8, %int_1.5d2) [concrete]
// CHECK:STDOUT:   %Copy.type: type = facet_type <@Copy> [concrete]
// CHECK:STDOUT:   %Copy.Op.type: type = fn_type @Copy.Op [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:   %.f79: type = fn_type_with_self_type %Copy.Op.type, %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: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [concrete] {
// CHECK:STDOUT:     .Float = %Core.Float
// CHECK:STDOUT:     .Int = %Core.Int
// CHECK:STDOUT:     .ImplicitAs = %Core.ImplicitAs
// CHECK:STDOUT:     .Copy = %Core.Copy
// CHECK:STDOUT:     import Core//prelude
// CHECK:STDOUT:     import Core//prelude/...
// CHECK:STDOUT:   }
// CHECK:STDOUT:   %Core.Float: %Float.type = import_ref Core//prelude/parts/float, Float, loaded [concrete = constants.%Float.generic]
// CHECK:STDOUT:   %Core.Int: %Int.type = import_ref Core//prelude/parts/int, Int, loaded [concrete = constants.%Int.generic]
// CHECK:STDOUT:   %Core.ImplicitAs: %ImplicitAs.type.cc7 = import_ref Core//prelude/parts/as, ImplicitAs, loaded [concrete = constants.%ImplicitAs.generic]
// CHECK:STDOUT:   %Core.import_ref.38a: @Core.FloatLiteral.as.ImplicitAs.impl.%Core.FloatLiteral.as.ImplicitAs.impl.Convert.type (%Core.FloatLiteral.as.ImplicitAs.impl.Convert.type.02f) = import_ref Core//prelude/parts/float, loc{{\d+_\d+}}, loaded [symbolic = @Core.FloatLiteral.as.ImplicitAs.impl.%Core.FloatLiteral.as.ImplicitAs.impl.Convert (constants.%Core.FloatLiteral.as.ImplicitAs.impl.Convert.1f0)]
// CHECK:STDOUT:   %ImplicitAs.impl_witness_table.31a = impl_witness_table (%Core.import_ref.38a), @Core.FloatLiteral.as.ImplicitAs.impl [concrete]
// 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:   %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: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT:   package: <namespace> = namespace [concrete] {
// CHECK:STDOUT:     .Core = imports.%Core
// CHECK:STDOUT:     .x = %x
// CHECK:STDOUT:     .y = %y
// CHECK:STDOUT:     .z = %z
// CHECK:STDOUT:   }
// CHECK:STDOUT:   %Core.import = import Core
// CHECK:STDOUT:   name_binding_decl {
// CHECK:STDOUT:     %x.patt: %pattern_type.a7a = ref_binding_pattern x [concrete]
// CHECK:STDOUT:     %x.var_patt: %pattern_type.a7a = var_pattern %x.patt [concrete]
// CHECK:STDOUT:   }
// CHECK:STDOUT:   %x.var: ref %struct_type.a.b.d2f = var %x.var_patt [concrete]
// CHECK:STDOUT:   %.loc15: type = splice_block %struct_type.a.b [concrete = constants.%struct_type.a.b.d2f] {
// CHECK:STDOUT:     %int_64: Core.IntLiteral = int_value 64 [concrete = constants.%int_64]
// CHECK:STDOUT:     %f64: type = class_type @Float, @Float(constants.%int_64) [concrete = constants.%f64.d77]
// CHECK:STDOUT:     %int_32.loc15: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
// CHECK:STDOUT:     %i32.loc15: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
// CHECK:STDOUT:     %struct_type.a.b: type = struct_type {.a: %f64.d77, .b: %i32} [concrete = constants.%struct_type.a.b.d2f]
// CHECK:STDOUT:   }
// CHECK:STDOUT:   %x: ref %struct_type.a.b.d2f = ref_binding x, %x.var [concrete = %x.var]
// CHECK:STDOUT:   name_binding_decl {
// CHECK:STDOUT:     %y.patt: %pattern_type.7ce = ref_binding_pattern y [concrete]
// CHECK:STDOUT:     %y.var_patt: %pattern_type.7ce = var_pattern %y.patt [concrete]
// CHECK:STDOUT:   }
// CHECK:STDOUT:   %y.var: ref %i32 = var %y.var_patt [concrete]
// CHECK:STDOUT:   %.loc16: type = splice_block %i32.loc16 [concrete = constants.%i32] {
// CHECK:STDOUT:     %int_32.loc16: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
// CHECK:STDOUT:     %i32.loc16: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
// CHECK:STDOUT:   }
// CHECK:STDOUT:   %y: ref %i32 = ref_binding y, %y.var [concrete = %y.var]
// CHECK:STDOUT:   name_binding_decl {
// CHECK:STDOUT:     %z.patt: %pattern_type.7ce = ref_binding_pattern z [concrete]
// CHECK:STDOUT:     %z.var_patt: %pattern_type.7ce = var_pattern %z.patt [concrete]
// CHECK:STDOUT:   }
// CHECK:STDOUT:   %z.var: ref %i32 = var %z.var_patt [concrete]
// CHECK:STDOUT:   %.loc17: type = splice_block %i32.loc17 [concrete = constants.%i32] {
// CHECK:STDOUT:     %int_32.loc17: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
// CHECK:STDOUT:     %i32.loc17: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
// CHECK:STDOUT:   }
// CHECK:STDOUT:   %z: ref %i32 = ref_binding z, %z.var [concrete = %z.var]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @__global_init() {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT:   %float: Core.FloatLiteral = float_literal_value 0e-1 [concrete = constants.%float.1f7]
// CHECK:STDOUT:   %int_1: Core.IntLiteral = int_value 1 [concrete = constants.%int_1.5b8]
// CHECK:STDOUT:   %.loc15_46.1: %struct_type.a.b.0cc = struct_literal (%float, %int_1) [concrete = constants.%struct.877]
// CHECK:STDOUT:   %impl.elem0.loc15_46.1: %.b13 = impl_witness_access constants.%ImplicitAs.impl_witness.cb2, element0 [concrete = constants.%Core.FloatLiteral.as.ImplicitAs.impl.Convert.239]
// CHECK:STDOUT:   %bound_method.loc15_46.1: <bound method> = bound_method %float, %impl.elem0.loc15_46.1 [concrete = constants.%Core.FloatLiteral.as.ImplicitAs.impl.Convert.bound]
// CHECK:STDOUT:   %specific_fn.loc15_46.1: <specific function> = specific_function %impl.elem0.loc15_46.1, @Core.FloatLiteral.as.ImplicitAs.impl.Convert(constants.%int_64) [concrete = constants.%Core.FloatLiteral.as.ImplicitAs.impl.Convert.specific_fn]
// CHECK:STDOUT:   %bound_method.loc15_46.2: <bound method> = bound_method %float, %specific_fn.loc15_46.1 [concrete = constants.%bound_method.f2b]
// CHECK:STDOUT:   %Core.FloatLiteral.as.ImplicitAs.impl.Convert.call: init %f64.d77 = call %bound_method.loc15_46.2(%float) [concrete = constants.%float.0a8]
// CHECK:STDOUT:   %.loc15_46.2: init %f64.d77 = converted %float, %Core.FloatLiteral.as.ImplicitAs.impl.Convert.call [concrete = constants.%float.0a8]
// CHECK:STDOUT:   %.loc15_46.3: ref %f64.d77 = struct_access file.%x.var, element0 [concrete = constants.%.82d]
// CHECK:STDOUT:   %.loc15_46.4: init %f64.d77 = initialize_from %.loc15_46.2 to %.loc15_46.3 [concrete = constants.%float.0a8]
// CHECK:STDOUT:   %impl.elem0.loc15_46.2: %.863 = impl_witness_access constants.%ImplicitAs.impl_witness.6bc, element0 [concrete = constants.%Core.IntLiteral.as.ImplicitAs.impl.Convert.0b5]
// CHECK:STDOUT:   %bound_method.loc15_46.3: <bound method> = bound_method %int_1, %impl.elem0.loc15_46.2 [concrete = constants.%Core.IntLiteral.as.ImplicitAs.impl.Convert.bound]
// CHECK:STDOUT:   %specific_fn.loc15_46.2: <specific function> = specific_function %impl.elem0.loc15_46.2, @Core.IntLiteral.as.ImplicitAs.impl.Convert(constants.%int_32) [concrete = constants.%Core.IntLiteral.as.ImplicitAs.impl.Convert.specific_fn]
// CHECK:STDOUT:   %bound_method.loc15_46.4: <bound method> = bound_method %int_1, %specific_fn.loc15_46.2 [concrete = constants.%bound_method.38b]
// CHECK:STDOUT:   %Core.IntLiteral.as.ImplicitAs.impl.Convert.call: init %i32 = call %bound_method.loc15_46.4(%int_1) [concrete = constants.%int_1.5d2]
// CHECK:STDOUT:   %.loc15_46.5: init %i32 = converted %int_1, %Core.IntLiteral.as.ImplicitAs.impl.Convert.call [concrete = constants.%int_1.5d2]
// CHECK:STDOUT:   %.loc15_46.6: ref %i32 = struct_access file.%x.var, element1 [concrete = constants.%.b93]
// CHECK:STDOUT:   %.loc15_46.7: init %i32 = initialize_from %.loc15_46.5 to %.loc15_46.6 [concrete = constants.%int_1.5d2]
// CHECK:STDOUT:   %.loc15_46.8: init %struct_type.a.b.d2f = struct_init (%.loc15_46.4, %.loc15_46.7) to file.%x.var [concrete = constants.%struct.454]
// CHECK:STDOUT:   %.loc15_1: init %struct_type.a.b.d2f = converted %.loc15_46.1, %.loc15_46.8 [concrete = constants.%struct.454]
// CHECK:STDOUT:   assign file.%x.var, %.loc15_1
// CHECK:STDOUT:   %x.ref: ref %struct_type.a.b.d2f = name_ref x, file.%x [concrete = file.%x.var]
// CHECK:STDOUT:   %.loc16_15.1: ref %i32 = struct_access %x.ref, element1 [concrete = constants.%.b93]
// CHECK:STDOUT:   %.loc16_15.2: %i32 = acquire_value %.loc16_15.1
// CHECK:STDOUT:   %impl.elem0.loc16: %.f79 = impl_witness_access constants.%Copy.impl_witness.f17, element0 [concrete = constants.%Int.as.Copy.impl.Op.664]
// CHECK:STDOUT:   %bound_method.loc16_15.1: <bound method> = bound_method %.loc16_15.2, %impl.elem0.loc16
// CHECK:STDOUT:   %specific_fn.loc16: <specific function> = specific_function %impl.elem0.loc16, @Int.as.Copy.impl.Op(constants.%int_32) [concrete = constants.%Int.as.Copy.impl.Op.specific_fn]
// CHECK:STDOUT:   %bound_method.loc16_15.2: <bound method> = bound_method %.loc16_15.2, %specific_fn.loc16
// CHECK:STDOUT:   %Int.as.Copy.impl.Op.call.loc16: init %i32 = call %bound_method.loc16_15.2(%.loc16_15.2)
// CHECK:STDOUT:   assign file.%y.var, %Int.as.Copy.impl.Op.call.loc16
// CHECK:STDOUT:   %y.ref: ref %i32 = name_ref y, file.%y [concrete = file.%y.var]
// CHECK:STDOUT:   %.loc17: %i32 = acquire_value %y.ref
// CHECK:STDOUT:   %impl.elem0.loc17: %.f79 = impl_witness_access constants.%Copy.impl_witness.f17, element0 [concrete = constants.%Int.as.Copy.impl.Op.664]
// CHECK:STDOUT:   %bound_method.loc17_14.1: <bound method> = bound_method %.loc17, %impl.elem0.loc17
// CHECK:STDOUT:   %specific_fn.loc17: <specific function> = specific_function %impl.elem0.loc17, @Int.as.Copy.impl.Op(constants.%int_32) [concrete = constants.%Int.as.Copy.impl.Op.specific_fn]
// CHECK:STDOUT:   %bound_method.loc17_14.2: <bound method> = bound_method %.loc17, %specific_fn.loc17
// CHECK:STDOUT:   %Int.as.Copy.impl.Op.call.loc17: init %i32 = call %bound_method.loc17_14.2(%.loc17)
// CHECK:STDOUT:   assign file.%z.var, %Int.as.Copy.impl.Op.call.loc17
// CHECK:STDOUT:   return
// CHECK:STDOUT: }
// CHECK:STDOUT: