carbon-language/carbon-lang
1
0
Fork 0
mirror of https://github.com/carbon-language/carbon-lang.git synced 2026-09-24 21:40:12 +01:00
Code Issues Packages Projects Releases 10 Wiki Activity
Files
c5eba90317bfb81f4f22de9db149e79b7d6bc97d
carbon-lang/toolchain/check/testdata/class/generic/field.carbon
T
Jon Ross-Perkins c5eba90317 Change Destroy to use a CustomWitness instead of a blanket impl (#6512) 
Pursuant to recent decisions on #6124, switch `Destroy` to use a
`CustomWitness` for its implementation. Right now this is manufacturing
no-op implementation functions on each lookup, which obviously isn't
ideal but is intended as a first pass. I'm mostly trying to find the
right balance between updating the approach to reflect new decisions,
while still breaking apart work in a way.

The `CoreInterface` logic is intended to build on `CoreIdentifier`
support. We have a number of additional interfaces that require
specialized logic, and that'll extend pretty far with C++ interop, so it
seemed easiest to have a generic function for it. That's what's
replacing the logic inside C++ interop that was doing string comparisons
(which could have already been moved to `CoreIdentifier`, I just missed
it in my first pass).

This adds `CustomWitness` support because the `Destroy` witnesses can be
imported cross-file. `CustomWitness` was previously only used for C++
types, which don't yet support import, which is why that wasn't
previously an issue. The addition of `query_specific_interface_id` is
similarly needed in order to get correct sorting of witness blocks when
imported.

This PR also removes builtin constraint logic (note this is in a
separate commit to help review; it's not a separate PR because it's
difficult to split apart without tests breaking). This had been made
generic with the expectation that destroy, copy, move, and conversions
would all need related support. Under the new decision, we are not going
to do blanket impls and will instead just manufacture a `CustomWitness`
for everything.

A lot of SemIR fingerprints change, but that's probably because the
addition of `Destroy` on core classes is yielding structural changes.
2025-12-19 18:36:06 +00:00

358 lines
28 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
//
// 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/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
// --- field.carbon
library "[[@TEST_NAME]]";
//@dump-sem-ir-begin
class Class(T:! type) {
var x: T;
}
fn F(c: Class(i32)) -> i32 {
return c.x;
}
fn G(T:! Core.Copy, c: Class(T)) -> T {
return c.x;
}
fn H(U:! Core.Copy, c: Class(U)) -> U {
return c.x;
}
//@dump-sem-ir-end
// CHECK:STDOUT: --- field.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %T.67d: type = symbolic_binding 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.0db: type = class_type @Class, @Class(%T.67d) [symbolic]
// CHECK:STDOUT: %require_complete.944: <witness> = require_complete_type %T.67d [symbolic]
// CHECK:STDOUT: %Class.elem.fdf: type = unbound_element_type %Class.0db, %T.67d [symbolic]
// CHECK:STDOUT: %struct_type.x.0c5: type = struct_type {.x: %T.67d} [symbolic]
// CHECK:STDOUT: %complete_type.735: <witness> = complete_type_witness %struct_type.x.0c5 [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: %N: Core.IntLiteral = symbolic_binding N, 0 [symbolic]
// CHECK:STDOUT: %i32: type = class_type @Int, @Int(%int_32) [concrete]
// CHECK:STDOUT: %Class.805: type = class_type @Class, @Class(%i32) [concrete]
// CHECK:STDOUT: %pattern_type.1c2: type = pattern_type %Class.805 [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: <witness> = complete_type_witness %i32.builtin [concrete]
// CHECK:STDOUT: %Class.elem.927: type = unbound_element_type %Class.805, %i32 [concrete]
// CHECK:STDOUT: %struct_type.x.ed6: type = struct_type {.x: %i32} [concrete]
// CHECK:STDOUT: %complete_type.1ec: <witness> = complete_type_witness %struct_type.x.ed6 [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: %T.035: %Copy.type = symbolic_binding T, 0 [symbolic]
// CHECK:STDOUT: %T.binding.as_type: type = symbolic_binding_type T, 0, %T.035 [symbolic]
// CHECK:STDOUT: %Copy.lookup_impl_witness.58dce0.1: <witness> = lookup_impl_witness %T.035, @Copy [symbolic]
// CHECK:STDOUT: %.72e61c.1: type = fn_type_with_self_type %Copy.Op.type, %T.035 [symbolic]
// CHECK:STDOUT: %impl.elem0.07b224.1: %.72e61c.1 = impl_witness_access %Copy.lookup_impl_witness.58dce0.1, element0 [symbolic]
// CHECK:STDOUT: %specific_impl_fn.2c9874.1: <specific function> = specific_impl_function %impl.elem0.07b224.1, @Copy.Op(%T.035) [symbolic]
// CHECK:STDOUT: %pattern_type.9b9f0c.2: type = pattern_type %T.binding.as_type [symbolic]
// CHECK:STDOUT: %require_complete.67ca8d.1: <witness> = require_complete_type %T.binding.as_type [symbolic]
// CHECK:STDOUT: %pattern_type.ce2: type = pattern_type %Copy.type [concrete]
// 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: %Class.3168aa.1: type = class_type @Class, @Class(%T.binding.as_type) [symbolic]
// CHECK:STDOUT: %pattern_type.c542f5.1: type = pattern_type %Class.3168aa.1 [symbolic]
// CHECK:STDOUT: %G.type: type = fn_type @G [concrete]
// CHECK:STDOUT: %G: %G.type = struct_value () [concrete]
// CHECK:STDOUT: %Class.elem.7657d6.1: type = unbound_element_type %Class.3168aa.1, %T.binding.as_type [symbolic]
// CHECK:STDOUT: %struct_type.x.8dcd6b.1: type = struct_type {.x: %T.binding.as_type} [symbolic]
// CHECK:STDOUT: %complete_type.e78b36.1: <witness> = complete_type_witness %struct_type.x.8dcd6b.1 [symbolic]
// CHECK:STDOUT: %require_complete.ae7bfa.1: <witness> = require_complete_type %Class.3168aa.1 [symbolic]
// CHECK:STDOUT: %U.035: %Copy.type = symbolic_binding U, 0 [symbolic]
// CHECK:STDOUT: %U.binding.as_type.14b: type = symbolic_binding_type U, 0, %U.035 [symbolic]
// CHECK:STDOUT: %Class.3168aa.2: type = class_type @Class, @Class(%U.binding.as_type.14b) [symbolic]
// CHECK:STDOUT: %pattern_type.c542f5.2: type = pattern_type %Class.3168aa.2 [symbolic]
// CHECK:STDOUT: %pattern_type.9b9f0c.3: type = pattern_type %U.binding.as_type.14b [symbolic]
// CHECK:STDOUT: %H.type: type = fn_type @H [concrete]
// CHECK:STDOUT: %H: %H.type = struct_value () [concrete]
// CHECK:STDOUT: %require_complete.67ca8d.2: <witness> = require_complete_type %U.binding.as_type.14b [symbolic]
// CHECK:STDOUT: %Class.elem.7657d6.2: type = unbound_element_type %Class.3168aa.2, %U.binding.as_type.14b [symbolic]
// CHECK:STDOUT: %struct_type.x.8dcd6b.2: type = struct_type {.x: %U.binding.as_type.14b} [symbolic]
// CHECK:STDOUT: %complete_type.e78b36.2: <witness> = complete_type_witness %struct_type.x.8dcd6b.2 [symbolic]
// CHECK:STDOUT: %require_complete.ae7bfa.2: <witness> = require_complete_type %Class.3168aa.2 [symbolic]
// CHECK:STDOUT: %Copy.lookup_impl_witness.58dce0.2: <witness> = lookup_impl_witness %U.035, @Copy [symbolic]
// CHECK:STDOUT: %.72e61c.2: type = fn_type_with_self_type %Copy.Op.type, %U.035 [symbolic]
// CHECK:STDOUT: %impl.elem0.07b224.2: %.72e61c.2 = impl_witness_access %Copy.lookup_impl_witness.58dce0.2, element0 [symbolic]
// CHECK:STDOUT: %specific_impl_fn.2c9874.2: <specific function> = specific_impl_function %impl.elem0.07b224.2, @Copy.Op(%U.035) [symbolic]
// 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: 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: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// 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: <elided>
// CHECK:STDOUT: %T.loc5_13.2: type = symbolic_binding T, 0 [symbolic = %T.loc5_13.1 (constants.%T.67d)]
// CHECK:STDOUT: }
// CHECK:STDOUT: %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {
// CHECK:STDOUT: %c.patt: %pattern_type.1c2 = value_binding_pattern c [concrete]
// CHECK:STDOUT: %c.param_patt: %pattern_type.1c2 = 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.loc9_24: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
// CHECK:STDOUT: %i32.loc9_24: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
// CHECK:STDOUT: %c.param: %Class.805 = value_param call_param0
// CHECK:STDOUT: %.loc9: type = splice_block %Class [concrete = constants.%Class.805] {
// CHECK:STDOUT: %Class.ref: %Class.type = name_ref Class, file.%Class.decl [concrete = constants.%Class.generic]
// CHECK:STDOUT: %int_32.loc9_15: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
// CHECK:STDOUT: %i32.loc9_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.805]
// CHECK:STDOUT: }
// CHECK:STDOUT: %c: %Class.805 = value_binding 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.ce2 = symbolic_binding_pattern T, 0 [concrete]
// CHECK:STDOUT: %c.patt: @G.%pattern_type.loc13_21 (%pattern_type.c542f5.1) = value_binding_pattern c [concrete]
// CHECK:STDOUT: %c.param_patt: @G.%pattern_type.loc13_21 (%pattern_type.c542f5.1) = value_param_pattern %c.patt, call_param0 [concrete]
// CHECK:STDOUT: %return.patt: @G.%pattern_type.loc13_34 (%pattern_type.9b9f0c.2) = return_slot_pattern [concrete]
// CHECK:STDOUT: %return.param_patt: @G.%pattern_type.loc13_34 (%pattern_type.9b9f0c.2) = out_param_pattern %return.patt, call_param1 [concrete]
// CHECK:STDOUT: } {
// CHECK:STDOUT: %T.ref.loc13_37: %Copy.type = name_ref T, %T.loc13_6.2 [symbolic = %T.loc13_6.1 (constants.%T.035)]
// CHECK:STDOUT: %T.as_type.loc13_37: type = facet_access_type %T.ref.loc13_37 [symbolic = %T.binding.as_type (constants.%T.binding.as_type)]
// CHECK:STDOUT: %.loc13_37: type = converted %T.ref.loc13_37, %T.as_type.loc13_37 [symbolic = %T.binding.as_type (constants.%T.binding.as_type)]
// CHECK:STDOUT: %.loc13_14: type = splice_block %Copy.ref [concrete = constants.%Copy.type] {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: %Core.ref: <namespace> = name_ref Core, imports.%Core [concrete = imports.%Core]
// CHECK:STDOUT: %Copy.ref: type = name_ref Copy, imports.%Core.Copy [concrete = constants.%Copy.type]
// CHECK:STDOUT: }
// CHECK:STDOUT: %T.loc13_6.2: %Copy.type = symbolic_binding T, 0 [symbolic = %T.loc13_6.1 (constants.%T.035)]
// CHECK:STDOUT: %c.param: @G.%Class.loc13_31.1 (%Class.3168aa.1) = value_param call_param0
// CHECK:STDOUT: %.loc13_31.1: type = splice_block %Class.loc13_31.2 [symbolic = %Class.loc13_31.1 (constants.%Class.3168aa.1)] {
// CHECK:STDOUT: %Class.ref: %Class.type = name_ref Class, file.%Class.decl [concrete = constants.%Class.generic]
// CHECK:STDOUT: %T.ref.loc13_30: %Copy.type = name_ref T, %T.loc13_6.2 [symbolic = %T.loc13_6.1 (constants.%T.035)]
// CHECK:STDOUT: %T.as_type.loc13_31: type = facet_access_type %T.ref.loc13_30 [symbolic = %T.binding.as_type (constants.%T.binding.as_type)]
// CHECK:STDOUT: %.loc13_31.2: type = converted %T.ref.loc13_30, %T.as_type.loc13_31 [symbolic = %T.binding.as_type (constants.%T.binding.as_type)]
// CHECK:STDOUT: %Class.loc13_31.2: type = class_type @Class, @Class(constants.%T.binding.as_type) [symbolic = %Class.loc13_31.1 (constants.%Class.3168aa.1)]
// CHECK:STDOUT: }
// CHECK:STDOUT: %c: @G.%Class.loc13_31.1 (%Class.3168aa.1) = value_binding c, %c.param
// CHECK:STDOUT: %return.param: ref @G.%T.binding.as_type (%T.binding.as_type) = out_param call_param1
// CHECK:STDOUT: %return: ref @G.%T.binding.as_type (%T.binding.as_type) = return_slot %return.param
// CHECK:STDOUT: }
// CHECK:STDOUT: %H.decl: %H.type = fn_decl @H [concrete = constants.%H] {
// CHECK:STDOUT: %U.patt: %pattern_type.ce2 = symbolic_binding_pattern U, 0 [concrete]
// CHECK:STDOUT: %c.patt: @H.%pattern_type.loc17_21 (%pattern_type.c542f5.2) = value_binding_pattern c [concrete]
// CHECK:STDOUT: %c.param_patt: @H.%pattern_type.loc17_21 (%pattern_type.c542f5.2) = value_param_pattern %c.patt, call_param0 [concrete]
// CHECK:STDOUT: %return.patt: @H.%pattern_type.loc17_34 (%pattern_type.9b9f0c.3) = return_slot_pattern [concrete]
// CHECK:STDOUT: %return.param_patt: @H.%pattern_type.loc17_34 (%pattern_type.9b9f0c.3) = out_param_pattern %return.patt, call_param1 [concrete]
// CHECK:STDOUT: } {
// CHECK:STDOUT: %U.ref.loc17_37: %Copy.type = name_ref U, %U.loc17_6.2 [symbolic = %U.loc17_6.1 (constants.%U.035)]
// CHECK:STDOUT: %U.as_type.loc17_37: type = facet_access_type %U.ref.loc17_37 [symbolic = %U.binding.as_type (constants.%U.binding.as_type.14b)]
// CHECK:STDOUT: %.loc17_37: type = converted %U.ref.loc17_37, %U.as_type.loc17_37 [symbolic = %U.binding.as_type (constants.%U.binding.as_type.14b)]
// CHECK:STDOUT: %.loc17_14: type = splice_block %Copy.ref [concrete = constants.%Copy.type] {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: %Core.ref: <namespace> = name_ref Core, imports.%Core [concrete = imports.%Core]
// CHECK:STDOUT: %Copy.ref: type = name_ref Copy, imports.%Core.Copy [concrete = constants.%Copy.type]
// CHECK:STDOUT: }
// CHECK:STDOUT: %U.loc17_6.2: %Copy.type = symbolic_binding U, 0 [symbolic = %U.loc17_6.1 (constants.%U.035)]
// CHECK:STDOUT: %c.param: @H.%Class.loc17_31.1 (%Class.3168aa.2) = value_param call_param0
// CHECK:STDOUT: %.loc17_31.1: type = splice_block %Class.loc17_31.2 [symbolic = %Class.loc17_31.1 (constants.%Class.3168aa.2)] {
// CHECK:STDOUT: %Class.ref: %Class.type = name_ref Class, file.%Class.decl [concrete = constants.%Class.generic]
// CHECK:STDOUT: %U.ref.loc17_30: %Copy.type = name_ref U, %U.loc17_6.2 [symbolic = %U.loc17_6.1 (constants.%U.035)]
// CHECK:STDOUT: %U.as_type.loc17_31: type = facet_access_type %U.ref.loc17_30 [symbolic = %U.binding.as_type (constants.%U.binding.as_type.14b)]
// CHECK:STDOUT: %.loc17_31.2: type = converted %U.ref.loc17_30, %U.as_type.loc17_31 [symbolic = %U.binding.as_type (constants.%U.binding.as_type.14b)]
// CHECK:STDOUT: %Class.loc17_31.2: type = class_type @Class, @Class(constants.%U.binding.as_type.14b) [symbolic = %Class.loc17_31.1 (constants.%Class.3168aa.2)]
// CHECK:STDOUT: }
// CHECK:STDOUT: %c: @H.%Class.loc17_31.1 (%Class.3168aa.2) = value_binding c, %c.param
// CHECK:STDOUT: %return.param: ref @H.%U.binding.as_type (%U.binding.as_type.14b) = out_param call_param1
// CHECK:STDOUT: %return: ref @H.%U.binding.as_type (%U.binding.as_type.14b) = return_slot %return.param
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: generic class @Class(%T.loc5_13.2: type) {
// CHECK:STDOUT: %T.loc5_13.1: type = symbolic_binding T, 0 [symbolic = %T.loc5_13.1 (constants.%T.67d)]
// CHECK:STDOUT:
// CHECK:STDOUT: !definition:
// CHECK:STDOUT: %require_complete: <witness> = require_complete_type %T.loc5_13.1 [symbolic = %require_complete (constants.%require_complete.944)]
// CHECK:STDOUT: %Class: type = class_type @Class, @Class(%T.loc5_13.1) [symbolic = %Class (constants.%Class.0db)]
// CHECK:STDOUT: %Class.elem: type = unbound_element_type %Class, %T.loc5_13.1 [symbolic = %Class.elem (constants.%Class.elem.fdf)]
// CHECK:STDOUT: %struct_type.x: type = struct_type {.x: @Class.%T.loc5_13.1 (%T.67d)} [symbolic = %struct_type.x (constants.%struct_type.x.0c5)]
// CHECK:STDOUT: %complete_type.loc7_1.2: <witness> = complete_type_witness %struct_type.x [symbolic = %complete_type.loc7_1.2 (constants.%complete_type.735)]
// CHECK:STDOUT:
// CHECK:STDOUT: class {
// CHECK:STDOUT: %T.ref: type = name_ref T, %T.loc5_13.2 [symbolic = %T.loc5_13.1 (constants.%T.67d)]
// CHECK:STDOUT: %.loc6: @Class.%Class.elem (%Class.elem.fdf) = field_decl x, element0 [concrete]
// CHECK:STDOUT: %complete_type.loc7_1.1: <witness> = complete_type_witness constants.%struct_type.x.0c5 [symbolic = %complete_type.loc7_1.2 (constants.%complete_type.735)]
// CHECK:STDOUT: complete_type_witness = %complete_type.loc7_1.1
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = constants.%Class.0db
// CHECK:STDOUT: .T = <poisoned>
// CHECK:STDOUT: .x = %.loc6
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F(%c.param: %Class.805) -> %i32 {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %c.ref: %Class.805 = name_ref c, %c
// CHECK:STDOUT: %x.ref: %Class.elem.927 = name_ref x, @Class.%.loc6 [concrete = @Class.%.loc6]
// CHECK:STDOUT: %.loc10_11.1: ref %i32 = class_element_access %c.ref, element0
// CHECK:STDOUT: %.loc10_11.2: %i32 = acquire_value %.loc10_11.1
// CHECK:STDOUT: %impl.elem0: %.f79 = impl_witness_access constants.%Copy.impl_witness.f17, element0 [concrete = constants.%Int.as.Copy.impl.Op.664]
// CHECK:STDOUT: %bound_method.loc10_11.1: <bound method> = bound_method %.loc10_11.2, %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.loc10_11.2: <bound method> = bound_method %.loc10_11.2, %specific_fn
// CHECK:STDOUT: %Int.as.Copy.impl.Op.call: init %i32 = call %bound_method.loc10_11.2(%.loc10_11.2)
// CHECK:STDOUT: return %Int.as.Copy.impl.Op.call to %return
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: generic fn @G(%T.loc13_6.2: %Copy.type) {
// CHECK:STDOUT: %T.loc13_6.1: %Copy.type = symbolic_binding T, 0 [symbolic = %T.loc13_6.1 (constants.%T.035)]
// CHECK:STDOUT: %T.binding.as_type: type = symbolic_binding_type T, 0, %T.loc13_6.1 [symbolic = %T.binding.as_type (constants.%T.binding.as_type)]
// CHECK:STDOUT: %Class.loc13_31.1: type = class_type @Class, @Class(%T.binding.as_type) [symbolic = %Class.loc13_31.1 (constants.%Class.3168aa.1)]
// CHECK:STDOUT: %pattern_type.loc13_21: type = pattern_type %Class.loc13_31.1 [symbolic = %pattern_type.loc13_21 (constants.%pattern_type.c542f5.1)]
// CHECK:STDOUT: %pattern_type.loc13_34: type = pattern_type %T.binding.as_type [symbolic = %pattern_type.loc13_34 (constants.%pattern_type.9b9f0c.2)]
// CHECK:STDOUT:
// CHECK:STDOUT: !definition:
// CHECK:STDOUT: %require_complete.loc13_37: <witness> = require_complete_type %T.binding.as_type [symbolic = %require_complete.loc13_37 (constants.%require_complete.67ca8d.1)]
// CHECK:STDOUT: %require_complete.loc13_22: <witness> = require_complete_type %Class.loc13_31.1 [symbolic = %require_complete.loc13_22 (constants.%require_complete.ae7bfa.1)]
// CHECK:STDOUT: %Class.elem: type = unbound_element_type %Class.loc13_31.1, %T.binding.as_type [symbolic = %Class.elem (constants.%Class.elem.7657d6.1)]
// CHECK:STDOUT: %Copy.lookup_impl_witness: <witness> = lookup_impl_witness %T.loc13_6.1, @Copy [symbolic = %Copy.lookup_impl_witness (constants.%Copy.lookup_impl_witness.58dce0.1)]
// CHECK:STDOUT: %.loc14_11.3: type = fn_type_with_self_type constants.%Copy.Op.type, %T.loc13_6.1 [symbolic = %.loc14_11.3 (constants.%.72e61c.1)]
// CHECK:STDOUT: %impl.elem0.loc14_11.2: @G.%.loc14_11.3 (%.72e61c.1) = impl_witness_access %Copy.lookup_impl_witness, element0 [symbolic = %impl.elem0.loc14_11.2 (constants.%impl.elem0.07b224.1)]
// CHECK:STDOUT: %specific_impl_fn.loc14_11.2: <specific function> = specific_impl_function %impl.elem0.loc14_11.2, @Copy.Op(%T.loc13_6.1) [symbolic = %specific_impl_fn.loc14_11.2 (constants.%specific_impl_fn.2c9874.1)]
// CHECK:STDOUT:
// CHECK:STDOUT: fn(%c.param: @G.%Class.loc13_31.1 (%Class.3168aa.1)) -> %return.param: @G.%T.binding.as_type (%T.binding.as_type) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %c.ref: @G.%Class.loc13_31.1 (%Class.3168aa.1) = name_ref c, %c
// CHECK:STDOUT: %x.ref: @G.%Class.elem (%Class.elem.7657d6.1) = name_ref x, @Class.%.loc6 [concrete = @Class.%.loc6]
// CHECK:STDOUT: %.loc14_11.1: ref @G.%T.binding.as_type (%T.binding.as_type) = class_element_access %c.ref, element0
// CHECK:STDOUT: %.loc14_11.2: @G.%T.binding.as_type (%T.binding.as_type) = acquire_value %.loc14_11.1
// CHECK:STDOUT: %impl.elem0.loc14_11.1: @G.%.loc14_11.3 (%.72e61c.1) = impl_witness_access constants.%Copy.lookup_impl_witness.58dce0.1, element0 [symbolic = %impl.elem0.loc14_11.2 (constants.%impl.elem0.07b224.1)]
// CHECK:STDOUT: %bound_method.loc14_11.1: <bound method> = bound_method %.loc14_11.2, %impl.elem0.loc14_11.1
// CHECK:STDOUT: %specific_impl_fn.loc14_11.1: <specific function> = specific_impl_function %impl.elem0.loc14_11.1, @Copy.Op(constants.%T.035) [symbolic = %specific_impl_fn.loc14_11.2 (constants.%specific_impl_fn.2c9874.1)]
// CHECK:STDOUT: %bound_method.loc14_11.2: <bound method> = bound_method %.loc14_11.2, %specific_impl_fn.loc14_11.1
// CHECK:STDOUT: %.loc13_34: ref @G.%T.binding.as_type (%T.binding.as_type) = splice_block %return {}
// CHECK:STDOUT: %Copy.Op.call: init @G.%T.binding.as_type (%T.binding.as_type) = call %bound_method.loc14_11.2(%.loc14_11.2) to %.loc13_34
// CHECK:STDOUT: return %Copy.Op.call to %return
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: generic fn @H(%U.loc17_6.2: %Copy.type) {
// CHECK:STDOUT: %U.loc17_6.1: %Copy.type = symbolic_binding U, 0 [symbolic = %U.loc17_6.1 (constants.%U.035)]
// CHECK:STDOUT: %U.binding.as_type: type = symbolic_binding_type U, 0, %U.loc17_6.1 [symbolic = %U.binding.as_type (constants.%U.binding.as_type.14b)]
// CHECK:STDOUT: %Class.loc17_31.1: type = class_type @Class, @Class(%U.binding.as_type) [symbolic = %Class.loc17_31.1 (constants.%Class.3168aa.2)]
// CHECK:STDOUT: %pattern_type.loc17_21: type = pattern_type %Class.loc17_31.1 [symbolic = %pattern_type.loc17_21 (constants.%pattern_type.c542f5.2)]
// CHECK:STDOUT: %pattern_type.loc17_34: type = pattern_type %U.binding.as_type [symbolic = %pattern_type.loc17_34 (constants.%pattern_type.9b9f0c.3)]
// CHECK:STDOUT:
// CHECK:STDOUT: !definition:
// CHECK:STDOUT: %require_complete.loc17_37: <witness> = require_complete_type %U.binding.as_type [symbolic = %require_complete.loc17_37 (constants.%require_complete.67ca8d.2)]
// CHECK:STDOUT: %require_complete.loc17_22: <witness> = require_complete_type %Class.loc17_31.1 [symbolic = %require_complete.loc17_22 (constants.%require_complete.ae7bfa.2)]
// CHECK:STDOUT: %Class.elem: type = unbound_element_type %Class.loc17_31.1, %U.binding.as_type [symbolic = %Class.elem (constants.%Class.elem.7657d6.2)]
// CHECK:STDOUT: %Copy.lookup_impl_witness: <witness> = lookup_impl_witness %U.loc17_6.1, @Copy [symbolic = %Copy.lookup_impl_witness (constants.%Copy.lookup_impl_witness.58dce0.2)]
// CHECK:STDOUT: %.loc18_11.3: type = fn_type_with_self_type constants.%Copy.Op.type, %U.loc17_6.1 [symbolic = %.loc18_11.3 (constants.%.72e61c.2)]
// CHECK:STDOUT: %impl.elem0.loc18_11.2: @H.%.loc18_11.3 (%.72e61c.2) = impl_witness_access %Copy.lookup_impl_witness, element0 [symbolic = %impl.elem0.loc18_11.2 (constants.%impl.elem0.07b224.2)]
// CHECK:STDOUT: %specific_impl_fn.loc18_11.2: <specific function> = specific_impl_function %impl.elem0.loc18_11.2, @Copy.Op(%U.loc17_6.1) [symbolic = %specific_impl_fn.loc18_11.2 (constants.%specific_impl_fn.2c9874.2)]
// CHECK:STDOUT:
// CHECK:STDOUT: fn(%c.param: @H.%Class.loc17_31.1 (%Class.3168aa.2)) -> %return.param: @H.%U.binding.as_type (%U.binding.as_type.14b) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %c.ref: @H.%Class.loc17_31.1 (%Class.3168aa.2) = name_ref c, %c
// CHECK:STDOUT: %x.ref: @H.%Class.elem (%Class.elem.7657d6.2) = name_ref x, @Class.%.loc6 [concrete = @Class.%.loc6]
// CHECK:STDOUT: %.loc18_11.1: ref @H.%U.binding.as_type (%U.binding.as_type.14b) = class_element_access %c.ref, element0
// CHECK:STDOUT: %.loc18_11.2: @H.%U.binding.as_type (%U.binding.as_type.14b) = acquire_value %.loc18_11.1
// CHECK:STDOUT: %impl.elem0.loc18_11.1: @H.%.loc18_11.3 (%.72e61c.2) = impl_witness_access constants.%Copy.lookup_impl_witness.58dce0.2, element0 [symbolic = %impl.elem0.loc18_11.2 (constants.%impl.elem0.07b224.2)]
// CHECK:STDOUT: %bound_method.loc18_11.1: <bound method> = bound_method %.loc18_11.2, %impl.elem0.loc18_11.1
// CHECK:STDOUT: %specific_impl_fn.loc18_11.1: <specific function> = specific_impl_function %impl.elem0.loc18_11.1, @Copy.Op(constants.%U.035) [symbolic = %specific_impl_fn.loc18_11.2 (constants.%specific_impl_fn.2c9874.2)]
// CHECK:STDOUT: %bound_method.loc18_11.2: <bound method> = bound_method %.loc18_11.2, %specific_impl_fn.loc18_11.1
// CHECK:STDOUT: %.loc17_34: ref @H.%U.binding.as_type (%U.binding.as_type.14b) = splice_block %return {}
// CHECK:STDOUT: %Copy.Op.call: init @H.%U.binding.as_type (%U.binding.as_type.14b) = call %bound_method.loc18_11.2(%.loc18_11.2) to %.loc17_34
// CHECK:STDOUT: return %Copy.Op.call to %return
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @Class(constants.%T.67d) {
// CHECK:STDOUT: %T.loc5_13.1 => constants.%T.67d
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @Class(constants.%i32) {
// CHECK:STDOUT: %T.loc5_13.1 => constants.%i32
// CHECK:STDOUT:
// CHECK:STDOUT: !definition:
// CHECK:STDOUT: %require_complete => constants.%complete_type.f8a
// CHECK:STDOUT: %Class => constants.%Class.805
// CHECK:STDOUT: %Class.elem => constants.%Class.elem.927
// CHECK:STDOUT: %struct_type.x => constants.%struct_type.x.ed6
// CHECK:STDOUT: %complete_type.loc7_1.2 => constants.%complete_type.1ec
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @Class(constants.%T.binding.as_type) {
// CHECK:STDOUT: %T.loc5_13.1 => constants.%T.binding.as_type
// CHECK:STDOUT:
// CHECK:STDOUT: !definition:
// CHECK:STDOUT: %require_complete => constants.%require_complete.67ca8d.1
// CHECK:STDOUT: %Class => constants.%Class.3168aa.1
// CHECK:STDOUT: %Class.elem => constants.%Class.elem.7657d6.1
// CHECK:STDOUT: %struct_type.x => constants.%struct_type.x.8dcd6b.1
// CHECK:STDOUT: %complete_type.loc7_1.2 => constants.%complete_type.e78b36.1
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @G(constants.%T.035) {
// CHECK:STDOUT: %T.loc13_6.1 => constants.%T.035
// CHECK:STDOUT: %T.binding.as_type => constants.%T.binding.as_type
// CHECK:STDOUT: %Class.loc13_31.1 => constants.%Class.3168aa.1
// CHECK:STDOUT: %pattern_type.loc13_21 => constants.%pattern_type.c542f5.1
// CHECK:STDOUT: %pattern_type.loc13_34 => constants.%pattern_type.9b9f0c.2
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @Class(constants.%U.binding.as_type.14b) {
// CHECK:STDOUT: %T.loc5_13.1 => constants.%U.binding.as_type.14b
// CHECK:STDOUT:
// CHECK:STDOUT: !definition:
// CHECK:STDOUT: %require_complete => constants.%require_complete.67ca8d.2
// CHECK:STDOUT: %Class => constants.%Class.3168aa.2
// CHECK:STDOUT: %Class.elem => constants.%Class.elem.7657d6.2
// CHECK:STDOUT: %struct_type.x => constants.%struct_type.x.8dcd6b.2
// CHECK:STDOUT: %complete_type.loc7_1.2 => constants.%complete_type.e78b36.2
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @H(constants.%U.035) {
// CHECK:STDOUT: %U.loc17_6.1 => constants.%U.035
// CHECK:STDOUT: %U.binding.as_type => constants.%U.binding.as_type.14b
// CHECK:STDOUT: %Class.loc17_31.1 => constants.%Class.3168aa.2
// CHECK:STDOUT: %pattern_type.loc17_21 => constants.%pattern_type.c542f5.2
// CHECK:STDOUT: %pattern_type.loc17_34 => constants.%pattern_type.9b9f0c.3
// CHECK:STDOUT: }
// CHECK:STDOUT:
Reference in New Issue View Git Blame Copy Permalink