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carbon-lang/toolchain/check/testdata/generic/dependent_param.carbon
T
Richard Smith e1c8c1f855 Use specific_constant when referring to name in enclosing generic (#7936) 
When unqualified lookup finds a name from an enclosing generic, create a
`specific_constant` if it's a constant, or a `specific_inst` otherwise,
to refer to that name from the inner generic. This allows consumers of
generic instructions to always use a specific of the current scope's
generic when accessing the constant value or type of a dependent
instruction.

Fixes crashes in dominance and in `GetExprCategory` caused by using
specifics for the wrong generic.

Assisted-by: Gemini via Antigravity
2026-10-15 02:00:24 +00:00

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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
//
// AUTOUPDATE
// TIP: To test this file alone, run:
// TIP: bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/check/testdata/generic/dependent_param.carbon
// TIP: To dump output, run:
// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/generic/dependent_param.carbon
// --- nested_class.carbon
library "[[@TEST_NAME]]";
class Outer(T: Core.Copy) {
class Inner(U: T) {
//@dump-sem-ir-begin
fn Get() -> T { return U; }
//@dump-sem-ir-end
}
}
//@dump-sem-ir-begin
var n: i32 = Outer(i32).Inner(42).Get();
//@dump-sem-ir-end
// CHECK:STDOUT: --- nested_class.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: type: type = facet_type <type> [concrete]
// CHECK:STDOUT: %Copy.type: type = facet_type <@Copy> [concrete]
// CHECK:STDOUT: %pattern_type.e81: type = pattern_type %Copy.type [concrete]
// CHECK:STDOUT: %T.patt.fe6: %pattern_type.e81 = symbolic_binding_pattern T, 0 [symbolic]
// CHECK:STDOUT: %T.f84: %Copy.type = symbolic_binding T, 0 [symbolic]
// CHECK:STDOUT: %Outer.type: type = parameterized_class_name_type @Outer [concrete]
// CHECK:STDOUT: %Outer.generic: %Outer.type = struct_value () [concrete]
// CHECK:STDOUT: %Outer.2eb: type = class_type @Outer, @Outer(%T.f84) [symbolic]
// CHECK:STDOUT: %T.as_type: type = facet_access_type %T.f84 [symbolic]
// CHECK:STDOUT: %pattern_type.2c66b4.2: type = pattern_type %T.as_type [symbolic]
// CHECK:STDOUT: %U.patt.ed4: %pattern_type.2c66b4.2 = symbolic_binding_pattern U, 1 [symbolic]
// CHECK:STDOUT: %U.7e5: %T.as_type = symbolic_binding U, 1 [symbolic]
// CHECK:STDOUT: %Inner.type.1c7: type = parameterized_class_name_type @Inner, @Outer(%T.f84) [symbolic]
// CHECK:STDOUT: %Inner.generic.05d: %Inner.type.1c7 = struct_value () [symbolic]
// CHECK:STDOUT: %Inner.c1c: type = class_type @Inner, @Inner(%T.f84, %U.7e5) [symbolic]
// CHECK:STDOUT: %.1ce700.2: Core.Form = init_form %T.as_type [symbolic]
// CHECK:STDOUT: %return.param_patt.bf4475.2: %pattern_type.2c66b4.2 = out_param_pattern [symbolic]
// CHECK:STDOUT: %return.patt.f44: %pattern_type.2c66b4.2 = return_slot_pattern %return.param_patt.bf4475.2, %T.as_type [symbolic]
// CHECK:STDOUT: %Inner.Get.type.76e: type = fn_type @Inner.Get, @Inner(%T.f84, %U.7e5) [symbolic]
// CHECK:STDOUT: %Inner.Get.2e2: %Inner.Get.type.76e = struct_value () [symbolic]
// CHECK:STDOUT: %require_complete.d83: <witness> = require_complete_type %T.as_type [symbolic]
// CHECK:STDOUT: %Copy.lookup_impl_witness.d9c: <witness> = lookup_impl_witness %T.f84, @Copy [symbolic]
// CHECK:STDOUT: %Copy.WithSelf.Op.type.d2f9c3.2: type = fn_type @Copy.WithSelf.Op, @Copy.WithSelf(%T.f84) [symbolic]
// CHECK:STDOUT: %.8bf: type = fn_type_with_self_type %Copy.WithSelf.Op.type.d2f9c3.2, %T.f84 [symbolic]
// CHECK:STDOUT: %impl.elem0.bb5: %.8bf = impl_witness_access %Copy.lookup_impl_witness.d9c, element0 [symbolic]
// CHECK:STDOUT: %specific_impl_fn.2ac: <specific function> = specific_impl_function %impl.elem0.bb5, @Copy.WithSelf.Op(%T.f84) [symbolic]
// CHECK:STDOUT: %bound_method.fb3: <bound method> = bound_method %U.7e5, %impl.elem0.bb5 [symbolic]
// CHECK:STDOUT: %bound_method.ecc: <bound method> = bound_method %U.7e5, %specific_impl_fn.2ac [symbolic]
// CHECK:STDOUT: %int_32: Core.IntLiteral = int_value 32 [concrete]
// CHECK:STDOUT: %N: Core.IntLiteral = symbolic_binding N, 0 [symbolic]
// CHECK:STDOUT: %i32: type = class_type @Int, @Int(%int_32) [concrete]
// CHECK:STDOUT: %i32.builtin: type = int_type signed, %int_32 [concrete]
// CHECK:STDOUT: %complete_type.f8a: <witness> = complete_type_witness %i32.builtin [concrete]
// CHECK:STDOUT: %pattern_type.d94: type = pattern_type %i32 [concrete]
// CHECK:STDOUT: %n.patt: %pattern_type.d94 = ref_binding_pattern n [concrete]
// CHECK:STDOUT: %n.var_patt: %pattern_type.d94 = var_pattern %n.patt [concrete]
// CHECK:STDOUT: %Int.as.Copy.impl.Op.type.a1d: type = fn_type @Int.as.Copy.impl.Op, @Int.as.Copy.impl(%N) [symbolic]
// CHECK:STDOUT: %Int.as.Copy.impl.Op.3c1: %Int.as.Copy.impl.Op.type.a1d = struct_value () [symbolic]
// CHECK:STDOUT: %Copy.impl_witness.8af: <witness> = impl_witness imports.%Copy.impl_witness_table.f44, @Int.as.Copy.impl(%int_32) [concrete]
// CHECK:STDOUT: %Int.as.Copy.impl.Op.type.648: type = fn_type @Int.as.Copy.impl.Op, @Int.as.Copy.impl(%int_32) [concrete]
// CHECK:STDOUT: %Int.as.Copy.impl.Op.cae: %Int.as.Copy.impl.Op.type.648 = struct_value () [concrete]
// CHECK:STDOUT: %Copy.facet.95d: %Copy.type = facet_value %i32, (%Copy.impl_witness.8af) [concrete]
// CHECK:STDOUT: %Outer.5fe: type = class_type @Outer, @Outer(%Copy.facet.95d) [concrete]
// CHECK:STDOUT: %Inner.type.aab: type = parameterized_class_name_type @Inner, @Outer(%Copy.facet.95d) [concrete]
// CHECK:STDOUT: %Inner.generic.6c7: %Inner.type.aab = struct_value () [concrete]
// CHECK:STDOUT: %int_42.20e: Core.IntLiteral = int_value 42 [concrete]
// CHECK:STDOUT: %Copy.impl_witness.0b3: <witness> = impl_witness imports.%Copy.impl_witness_table.ee5 [concrete]
// CHECK:STDOUT: %Copy.facet.d66: %Copy.type = facet_value Core.IntLiteral, (%Copy.impl_witness.0b3) [concrete]
// CHECK:STDOUT: %ImplicitAs.type.6b0: 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.3c6: type = fn_type @Core.IntLiteral.as.ImplicitAs.impl.Convert, @Core.IntLiteral.as.ImplicitAs.impl(%To) [symbolic]
// CHECK:STDOUT: %Core.IntLiteral.as.ImplicitAs.impl.Convert.6f2: %Core.IntLiteral.as.ImplicitAs.impl.Convert.type.3c6 = struct_value () [symbolic]
// CHECK:STDOUT: %ImplicitAs.impl_witness.d73: <witness> = impl_witness imports.%ImplicitAs.impl_witness_table.f53, @Core.IntLiteral.as.ImplicitAs.impl(%int_32) [concrete]
// CHECK:STDOUT: %Core.IntLiteral.as.ImplicitAs.impl.Convert.type.766: 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.f60: %Core.IntLiteral.as.ImplicitAs.impl.Convert.type.766 = struct_value () [concrete]
// CHECK:STDOUT: %ImplicitAs.facet: %ImplicitAs.type.6b0 = facet_value Core.IntLiteral, (%ImplicitAs.impl_witness.d73) [concrete]
// CHECK:STDOUT: %ImplicitAs.WithSelf.Convert.type.58f: type = fn_type @ImplicitAs.WithSelf.Convert, @ImplicitAs.WithSelf(%i32, %ImplicitAs.facet) [concrete]
// CHECK:STDOUT: %.33a: type = fn_type_with_self_type %ImplicitAs.WithSelf.Convert.type.58f, %ImplicitAs.facet [concrete]
// CHECK:STDOUT: %Core.IntLiteral.as.ImplicitAs.impl.Convert.bound: <bound method> = bound_method %int_42.20e, %Core.IntLiteral.as.ImplicitAs.impl.Convert.f60 [concrete]
// CHECK:STDOUT: %.0b3: Core.Form = init_form %i32 [concrete]
// CHECK:STDOUT: %return.param_patt.299: %pattern_type.d94 = out_param_pattern [concrete]
// CHECK:STDOUT: %Core.IntLiteral.as.ImplicitAs.impl.Convert.specific_fn: <specific function> = specific_function %Core.IntLiteral.as.ImplicitAs.impl.Convert.f60, @Core.IntLiteral.as.ImplicitAs.impl.Convert(%int_32) [concrete]
// CHECK:STDOUT: %bound_method.98e: <bound method> = bound_method %int_42.20e, %Core.IntLiteral.as.ImplicitAs.impl.Convert.specific_fn [concrete]
// CHECK:STDOUT: %int_42.db5: %i32 = int_value 42 [concrete]
// CHECK:STDOUT: %U.patt.b85: %pattern_type.d94 = symbolic_binding_pattern U, 1 [symbolic]
// CHECK:STDOUT: %Inner.794: type = class_type @Inner, @Inner(%Copy.facet.95d, %int_42.db5) [concrete]
// CHECK:STDOUT: %Inner.Get.type.67d: type = fn_type @Inner.Get, @Inner(%Copy.facet.95d, %int_42.db5) [concrete]
// CHECK:STDOUT: %Inner.Get.7d7: %Inner.Get.type.67d = struct_value () [concrete]
// CHECK:STDOUT: %return.patt.6fa: %pattern_type.d94 = return_slot_pattern %return.param_patt.299, %i32 [concrete]
// CHECK:STDOUT: %Inner.Get.specific_fn: <specific function> = specific_function %Inner.Get.7d7, @Inner.Get(%Copy.facet.95d, %int_42.db5) [concrete]
// CHECK:STDOUT: %Copy.WithSelf.Op.type.f76: type = fn_type @Copy.WithSelf.Op, @Copy.WithSelf(%Copy.facet.95d) [concrete]
// CHECK:STDOUT: %.2b9: type = fn_type_with_self_type %Copy.WithSelf.Op.type.f76, %Copy.facet.95d [concrete]
// CHECK:STDOUT: %Int.as.Copy.impl.Op.bound: <bound method> = bound_method %int_42.db5, %Int.as.Copy.impl.Op.cae [concrete]
// CHECK:STDOUT: %Int.as.Copy.impl.Op.specific_fn: <specific function> = specific_function %Int.as.Copy.impl.Op.cae, @Int.as.Copy.impl.Op(%int_32) [concrete]
// CHECK:STDOUT: %bound_method.351: <bound method> = bound_method %int_42.db5, %Int.as.Copy.impl.Op.specific_fn [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Core.import_ref.72f: @Int.as.Copy.impl.%Int.as.Copy.impl.Op.type (%Int.as.Copy.impl.Op.type.a1d) = 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.3c1)]
// CHECK:STDOUT: %Copy.impl_witness_table.f44 = impl_witness_table (%Core.import_ref.72f), @Int.as.Copy.impl [concrete]
// CHECK:STDOUT: %Core.import_ref.bbf = import_ref Core//prelude/parts/copy, loc{{\d+_\d+}}, unloaded
// CHECK:STDOUT: %Copy.impl_witness_table.ee5 = impl_witness_table (%Core.import_ref.bbf), @Core.IntLiteral.as.Copy.impl [concrete]
// CHECK:STDOUT: %Core.import_ref.e47: @Core.IntLiteral.as.ImplicitAs.impl.%Core.IntLiteral.as.ImplicitAs.impl.Convert.type (%Core.IntLiteral.as.ImplicitAs.impl.Convert.type.3c6) = 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.6f2)]
// CHECK:STDOUT: %ImplicitAs.impl_witness_table.f53 = impl_witness_table (%Core.import_ref.e47), @Core.IntLiteral.as.ImplicitAs.impl [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: %n.var: ref %i32 = var_storage %n.var_patt [concrete]
// CHECK:STDOUT: %i32: type = type_literal constants.%i32 [concrete = constants.%i32]
// CHECK:STDOUT: %n: ref %i32 = wrapper_binding n, %n.var [concrete = %n.var]
// CHECK:STDOUT: name_binding_decl {
// CHECK:STDOUT: %n.patt: %pattern_type.d94 = ref_binding_pattern n [concrete = constants.%n.patt]
// CHECK:STDOUT: %n.var_patt: %pattern_type.d94 = var_pattern %n.patt [concrete = constants.%n.var_patt]
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: generic class @Outer(%T.loc4_14.2: %Copy.type) {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT:
// CHECK:STDOUT: !definition:
// CHECK:STDOUT: <elided>
// CHECK:STDOUT:
// CHECK:STDOUT: class {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: complete_type_witness = %complete_type
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = constants.%Outer.2eb
// CHECK:STDOUT: .T = <poisoned>
// CHECK:STDOUT: .Inner = %Inner.decl
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: generic class @Inner(@Outer.%T.loc4_14.2: %Copy.type, %U.loc5_16.2: @Inner.%T.as_type.loc5_18.1 (%T.as_type)) {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT:
// CHECK:STDOUT: !definition:
// CHECK:STDOUT: %Inner.Get.type: type = fn_type @Inner.Get, @Inner(%T, %U.loc5_16.1) [symbolic = %Inner.Get.type (constants.%Inner.Get.type.76e)]
// CHECK:STDOUT: %Inner.Get: @Inner.%Inner.Get.type (%Inner.Get.type.76e) = struct_value () [symbolic = %Inner.Get (constants.%Inner.Get.2e2)]
// CHECK:STDOUT:
// CHECK:STDOUT: class {
// CHECK:STDOUT: %Inner.Get.decl: @Inner.%Inner.Get.type (%Inner.Get.type.76e) = fn_decl @Inner.Get [symbolic = @Inner.%Inner.Get (constants.%Inner.Get.2e2)] {
// CHECK:STDOUT: %return.param_patt.loc7_17.1: @Inner.Get.%pattern_type (%pattern_type.2c66b4.2) = out_param_pattern [symbolic = %return.param_patt.loc7_17.2 (constants.%return.param_patt.bf4475.2)]
// CHECK:STDOUT: %return.patt.loc7_14.1: @Inner.Get.%pattern_type (%pattern_type.2c66b4.2) = return_slot_pattern %return.param_patt.loc7_17.1, %.loc7_17.4 [symbolic = %return.patt.loc7_14.2 (constants.%return.patt.f44)]
// CHECK:STDOUT: } {
// CHECK:STDOUT: %.loc7_17.3: %Copy.type = specific_constant @Outer.%T.loc4_14.2, @Outer(constants.%T.f84) [symbolic = %T (constants.%T.f84)]
// CHECK:STDOUT: %T.ref: %Copy.type = name_ref T, %.loc7_17.3 [symbolic = %T (constants.%T.f84)]
// CHECK:STDOUT: %T.as_type.loc7_17.2: type = facet_access_type %T.ref [symbolic = %T.as_type.loc7_17.1 (constants.%T.as_type)]
// CHECK:STDOUT: %.loc7_17.4: type = converted %T.ref, %T.as_type.loc7_17.2 [symbolic = %T.as_type.loc7_17.1 (constants.%T.as_type)]
// CHECK:STDOUT: %.loc7_17.5: Core.Form = init_form %.loc7_17.4 [symbolic = %.loc7_17.2 (constants.%.1ce700.2)]
// CHECK:STDOUT: %return.param: ref @Inner.Get.%T.as_type.loc7_17.1 (%T.as_type) = out_param call_param0
// CHECK:STDOUT: %return: ref @Inner.Get.%T.as_type.loc7_17.1 (%T.as_type) = return_slot %return.param
// CHECK:STDOUT: }
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: complete_type_witness = %complete_type
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = constants.%Inner.c1c
// CHECK:STDOUT: .T = <poisoned>
// CHECK:STDOUT: .Get = %Inner.Get.decl
// CHECK:STDOUT: .U = <poisoned>
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: generic fn @Inner.Get(@Outer.%T.loc4_14.2: %Copy.type, @Inner.%U.loc5_16.2: @Inner.%T.as_type.loc5_18.1 (%T.as_type)) {
// CHECK:STDOUT: %T: %Copy.type = symbolic_binding T, 0 [symbolic = %T (constants.%T.f84)]
// CHECK:STDOUT: %T.as_type.loc7_17.1: type = facet_access_type %T [symbolic = %T.as_type.loc7_17.1 (constants.%T.as_type)]
// CHECK:STDOUT: %.loc7_17.2: Core.Form = init_form %T.as_type.loc7_17.1 [symbolic = %.loc7_17.2 (constants.%.1ce700.2)]
// CHECK:STDOUT: %pattern_type: type = pattern_type %T.as_type.loc7_17.1 [symbolic = %pattern_type (constants.%pattern_type.2c66b4.2)]
// CHECK:STDOUT: %return.param_patt.loc7_17.2: @Inner.Get.%pattern_type (%pattern_type.2c66b4.2) = out_param_pattern [symbolic = %return.param_patt.loc7_17.2 (constants.%return.param_patt.bf4475.2)]
// CHECK:STDOUT: %return.patt.loc7_14.2: @Inner.Get.%pattern_type (%pattern_type.2c66b4.2) = return_slot_pattern %return.param_patt.loc7_17.2, %T.as_type.loc7_17.1 [symbolic = %return.patt.loc7_14.2 (constants.%return.patt.f44)]
// CHECK:STDOUT:
// CHECK:STDOUT: !definition:
// CHECK:STDOUT: %require_complete: <witness> = require_complete_type %T.as_type.loc7_17.1 [symbolic = %require_complete (constants.%require_complete.d83)]
// CHECK:STDOUT: %U: @Inner.Get.%T.as_type.loc7_17.1 (%T.as_type) = symbolic_binding U, 1 [symbolic = %U (constants.%U.7e5)]
// CHECK:STDOUT: %Copy.WithSelf.Op.type: type = fn_type @Copy.WithSelf.Op, @Copy.WithSelf(%T) [symbolic = %Copy.WithSelf.Op.type (constants.%Copy.WithSelf.Op.type.d2f9c3.2)]
// CHECK:STDOUT: %.loc7_28.4: type = fn_type_with_self_type %Copy.WithSelf.Op.type, %T [symbolic = %.loc7_28.4 (constants.%.8bf)]
// CHECK:STDOUT: %Copy.lookup_impl_witness: <witness> = lookup_impl_witness %T, @Copy [symbolic = %Copy.lookup_impl_witness (constants.%Copy.lookup_impl_witness.d9c)]
// CHECK:STDOUT: %impl.elem0.loc7_28.2: @Inner.Get.%.loc7_28.4 (%.8bf) = impl_witness_access %Copy.lookup_impl_witness, element0 [symbolic = %impl.elem0.loc7_28.2 (constants.%impl.elem0.bb5)]
// CHECK:STDOUT: %bound_method.loc7_28.3: <bound method> = bound_method %U, %impl.elem0.loc7_28.2 [symbolic = %bound_method.loc7_28.3 (constants.%bound_method.fb3)]
// CHECK:STDOUT: %specific_impl_fn.loc7_28.2: <specific function> = specific_impl_function %impl.elem0.loc7_28.2, @Copy.WithSelf.Op(%T) [symbolic = %specific_impl_fn.loc7_28.2 (constants.%specific_impl_fn.2ac)]
// CHECK:STDOUT: %bound_method.loc7_28.4: <bound method> = bound_method %U, %specific_impl_fn.loc7_28.2 [symbolic = %bound_method.loc7_28.4 (constants.%bound_method.ecc)]
// CHECK:STDOUT:
// CHECK:STDOUT: fn() -> out %return.param: @Inner.Get.%T.as_type.loc7_17.1 (%T.as_type) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %.loc7_28.1: @Inner.Get.%T.as_type.loc7_17.1 (%T.as_type) = specific_constant @Inner.%U.loc5_16.2, @Inner(constants.%T.f84, constants.%U.7e5) [symbolic = %U (constants.%U.7e5)]
// CHECK:STDOUT: %U.ref: @Inner.Get.%T.as_type.loc7_17.1 (%T.as_type) = name_ref U, %.loc7_28.1 [symbolic = %U (constants.%U.7e5)]
// CHECK:STDOUT: %impl.elem0.loc7_28.1: @Inner.Get.%.loc7_28.4 (%.8bf) = impl_witness_access constants.%Copy.lookup_impl_witness.d9c, element0 [symbolic = %impl.elem0.loc7_28.2 (constants.%impl.elem0.bb5)]
// CHECK:STDOUT: %bound_method.loc7_28.1: <bound method> = bound_method %U.ref, %impl.elem0.loc7_28.1 [symbolic = %bound_method.loc7_28.3 (constants.%bound_method.fb3)]
// CHECK:STDOUT: %.loc7_28.2: %Copy.type = converted constants.%T.as_type, constants.%T.f84 [symbolic = %T (constants.%T.f84)]
// CHECK:STDOUT: %.loc7_28.3: %Copy.type = converted constants.%T.as_type, constants.%T.f84 [symbolic = %T (constants.%T.f84)]
// CHECK:STDOUT: %specific_impl_fn.loc7_28.1: <specific function> = specific_impl_function %impl.elem0.loc7_28.1, @Copy.WithSelf.Op(constants.%T.f84) [symbolic = %specific_impl_fn.loc7_28.2 (constants.%specific_impl_fn.2ac)]
// CHECK:STDOUT: %bound_method.loc7_28.2: <bound method> = bound_method %U.ref, %specific_impl_fn.loc7_28.1 [symbolic = %bound_method.loc7_28.4 (constants.%bound_method.ecc)]
// CHECK:STDOUT: %.loc7_17.1: ref @Inner.Get.%T.as_type.loc7_17.1 (%T.as_type) = splice_block %return.param {}
// CHECK:STDOUT: %Copy.WithSelf.Op.call: init @Inner.Get.%T.as_type.loc7_17.1 (%T.as_type) to %.loc7_17.1 = call %bound_method.loc7_28.2(%U.ref)
// CHECK:STDOUT: return %Copy.WithSelf.Op.call to %return.param
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @__global_init() {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %Outer.ref: %Outer.type = name_ref Outer, file.%Outer.decl [concrete = constants.%Outer.generic]
// CHECK:STDOUT: %i32: type = type_literal constants.%i32 [concrete = constants.%i32]
// CHECK:STDOUT: %Copy.facet.loc13_23: %Copy.type = facet_value %i32, (constants.%Copy.impl_witness.8af) [concrete = constants.%Copy.facet.95d]
// CHECK:STDOUT: %.loc13_23: %Copy.type = converted %i32, %Copy.facet.loc13_23 [concrete = constants.%Copy.facet.95d]
// CHECK:STDOUT: %Outer: type = class_type @Outer, @Outer(constants.%Copy.facet.95d) [concrete = constants.%Outer.5fe]
// CHECK:STDOUT: %.loc13_24: %Inner.type.aab = specific_constant @Outer.%Inner.decl, @Outer(constants.%Copy.facet.95d) [concrete = constants.%Inner.generic.6c7]
// CHECK:STDOUT: %Inner.ref: %Inner.type.aab = name_ref Inner, %.loc13_24 [concrete = constants.%Inner.generic.6c7]
// CHECK:STDOUT: %int_42: Core.IntLiteral = int_value 42 [concrete = constants.%int_42.20e]
// CHECK:STDOUT: %Copy.facet.loc13_33: %Copy.type = facet_value Core.IntLiteral, (constants.%Copy.impl_witness.0b3) [concrete = constants.%Copy.facet.d66]
// CHECK:STDOUT: %.loc13_33.1: %Copy.type = converted Core.IntLiteral, %Copy.facet.loc13_33 [concrete = constants.%Copy.facet.d66]
// CHECK:STDOUT: %impl.elem0: %.33a = impl_witness_access constants.%ImplicitAs.impl_witness.d73, element0 [concrete = constants.%Core.IntLiteral.as.ImplicitAs.impl.Convert.f60]
// CHECK:STDOUT: %bound_method.loc13_33.1: <bound method> = bound_method constants.%int_42.20e, %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.loc13_33.2: <bound method> = bound_method constants.%int_42.20e, %specific_fn [concrete = constants.%bound_method.98e]
// CHECK:STDOUT: %Core.IntLiteral.as.ImplicitAs.impl.Convert.call: init %i32 = call %bound_method.loc13_33.2(constants.%int_42.20e) [concrete = constants.%int_42.db5]
// CHECK:STDOUT: %.loc13_33.2: %i32 = value_of_initializer %Core.IntLiteral.as.ImplicitAs.impl.Convert.call [concrete = constants.%int_42.db5]
// CHECK:STDOUT: %.loc13_33.3: %i32 = converted constants.%int_42.20e, %.loc13_33.2 [concrete = constants.%int_42.db5]
// CHECK:STDOUT: %Inner: type = class_type @Inner, @Inner(constants.%Copy.facet.95d, constants.%int_42.db5) [concrete = constants.%Inner.794]
// CHECK:STDOUT: %.loc13_34: %Inner.Get.type.67d = specific_constant @Inner.%Inner.Get.decl, @Inner(constants.%Copy.facet.95d, constants.%int_42.db5) [concrete = constants.%Inner.Get.7d7]
// CHECK:STDOUT: %Get.ref: %Inner.Get.type.67d = name_ref Get, %.loc13_34 [concrete = constants.%Inner.Get.7d7]
// CHECK:STDOUT: %Inner.Get.specific_fn: <specific function> = specific_function %Get.ref, @Inner.Get(constants.%Copy.facet.95d, constants.%int_42.db5) [concrete = constants.%Inner.Get.specific_fn]
// CHECK:STDOUT: %Inner.Get.call: init %i32 = call %Inner.Get.specific_fn()
// CHECK:STDOUT: assign file.%n.var, %Inner.Get.call
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @Outer(constants.%T.f84) {
// CHECK:STDOUT: %T.patt.loc4_14.2 => constants.%T.patt.fe6
// CHECK:STDOUT: %T.loc4_14.1 => constants.%T.f84
// CHECK:STDOUT:
// CHECK:STDOUT: !definition:
// CHECK:STDOUT: %Inner.type => constants.%Inner.type.1c7
// CHECK:STDOUT: %Inner.generic => constants.%Inner.generic.05d
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @Inner(constants.%T.f84, constants.%U.7e5) {
// CHECK:STDOUT: %T => constants.%T.f84
// CHECK:STDOUT: %T.as_type.loc5_18.1 => constants.%T.as_type
// CHECK:STDOUT: %pattern_type => constants.%pattern_type.2c66b4.2
// CHECK:STDOUT: %U.patt.loc5_16.2 => constants.%U.patt.ed4
// CHECK:STDOUT: %U.loc5_16.1 => constants.%U.7e5
// CHECK:STDOUT:
// CHECK:STDOUT: !definition:
// CHECK:STDOUT: %Inner.Get.type => constants.%Inner.Get.type.76e
// CHECK:STDOUT: %Inner.Get => constants.%Inner.Get.2e2
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @Inner.Get(constants.%T.f84, constants.%U.7e5) {
// CHECK:STDOUT: %T => constants.%T.f84
// CHECK:STDOUT: %T.as_type.loc7_17.1 => constants.%T.as_type
// CHECK:STDOUT: %.loc7_17.2 => constants.%.1ce700.2
// CHECK:STDOUT: %pattern_type => constants.%pattern_type.2c66b4.2
// CHECK:STDOUT: %return.param_patt.loc7_17.2 => constants.%return.param_patt.bf4475.2
// CHECK:STDOUT: %return.patt.loc7_14.2 => constants.%return.patt.f44
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @Outer(constants.%Copy.facet.95d) {
// CHECK:STDOUT: %T.patt.loc4_14.2 => constants.%T.patt.fe6
// CHECK:STDOUT: %T.loc4_14.1 => constants.%Copy.facet.95d
// CHECK:STDOUT:
// CHECK:STDOUT: !definition:
// CHECK:STDOUT: %Inner.type => constants.%Inner.type.aab
// CHECK:STDOUT: %Inner.generic => constants.%Inner.generic.6c7
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @Inner(constants.%Copy.facet.95d, constants.%int_42.db5) {
// CHECK:STDOUT: %T => constants.%Copy.facet.95d
// CHECK:STDOUT: %T.as_type.loc5_18.1 => constants.%i32
// CHECK:STDOUT: %pattern_type => constants.%pattern_type.d94
// CHECK:STDOUT: %U.patt.loc5_16.2 => constants.%U.patt.b85
// CHECK:STDOUT: %U.loc5_16.1 => constants.%int_42.db5
// CHECK:STDOUT:
// CHECK:STDOUT: !definition:
// CHECK:STDOUT: %Inner.Get.type => constants.%Inner.Get.type.67d
// CHECK:STDOUT: %Inner.Get => constants.%Inner.Get.7d7
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @Inner.Get(constants.%Copy.facet.95d, constants.%int_42.db5) {
// CHECK:STDOUT: %T => constants.%Copy.facet.95d
// CHECK:STDOUT: %T.as_type.loc7_17.1 => constants.%i32
// CHECK:STDOUT: %.loc7_17.2 => constants.%.0b3
// CHECK:STDOUT: %pattern_type => constants.%pattern_type.d94
// CHECK:STDOUT: %return.param_patt.loc7_17.2 => constants.%return.param_patt.299
// CHECK:STDOUT: %return.patt.loc7_14.2 => constants.%return.patt.6fa
// CHECK:STDOUT:
// CHECK:STDOUT: !definition:
// CHECK:STDOUT: %require_complete => constants.%complete_type.f8a
// CHECK:STDOUT: %U => constants.%int_42.db5
// CHECK:STDOUT: %Copy.WithSelf.Op.type => constants.%Copy.WithSelf.Op.type.f76
// CHECK:STDOUT: %.loc7_28.4 => constants.%.2b9
// CHECK:STDOUT: %Copy.lookup_impl_witness => constants.%Copy.impl_witness.8af
// CHECK:STDOUT: %impl.elem0.loc7_28.2 => constants.%Int.as.Copy.impl.Op.cae
// CHECK:STDOUT: %bound_method.loc7_28.3 => constants.%Int.as.Copy.impl.Op.bound
// CHECK:STDOUT: %specific_impl_fn.loc7_28.2 => constants.%Int.as.Copy.impl.Op.specific_fn
// CHECK:STDOUT: %bound_method.loc7_28.4 => constants.%bound_method.351
// CHECK:STDOUT: }
// CHECK:STDOUT:
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