mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-09-24 20:50:13 +01:00
Jon Ross-Perkins
c5eba90317
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.
451 lines
31 KiB
Plaintext
451 lines
31 KiB
Plaintext
// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
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// Exceptions. See /LICENSE for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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// INCLUDE-FILE: toolchain/testing/testdata/min_prelude/convert.carbon
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// TODO: Add ranges and switch to "--dump-sem-ir-ranges=only".
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// EXTRA-ARGS: --dump-sem-ir-ranges=if-present
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//
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// AUTOUPDATE
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// TIP: To test this file alone, run:
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// TIP: bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/check/testdata/deduce/binding_pattern.carbon
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// TIP: To dump output, run:
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// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/deduce/binding_pattern.carbon
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// --- fail_incompatible_deduce.carbon
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library "[[@TEST_NAME]]";
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class C(T:! type) {
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fn Create(value: T) {}
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}
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fn F(U:! type, V:! type) {
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// CHECK:STDERR: fail_incompatible_deduce.carbon:[[@LINE+10]]:15: error: cannot implicitly convert expression of type `{}` to `V` [ConversionFailure]
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// CHECK:STDERR: C(V).Create({});
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// CHECK:STDERR: ^~
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// CHECK:STDERR: fail_incompatible_deduce.carbon:[[@LINE+7]]:15: note: type `{}` does not implement interface `Core.ImplicitAs(V)` [MissingImplInMemberAccessNote]
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// CHECK:STDERR: C(V).Create({});
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// CHECK:STDERR: ^~
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// CHECK:STDERR: fail_incompatible_deduce.carbon:[[@LINE-10]]:13: note: initializing function parameter [InCallToFunctionParam]
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// CHECK:STDERR: fn Create(value: T) {}
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// CHECK:STDERR: ^~~~~~~~
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// CHECK:STDERR:
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C(V).Create({});
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}
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// --- fail_todo_compatible_deduce.carbon
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library "[[@TEST_NAME]]";
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class C(T:! type) {
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fn Create(value: T) {}
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}
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// TODO: This `where` should be sufficient to say that `{} as V` works.
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fn F(U:! type, V:! type where {} impls Core.ImplicitAs(.Self)) {
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// CHECK:STDERR: fail_todo_compatible_deduce.carbon:[[@LINE+10]]:15: error: cannot implicitly convert expression of type `{}` to `V` [ConversionFailure]
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// CHECK:STDERR: C(V).Create({});
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// CHECK:STDERR: ^~
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// CHECK:STDERR: fail_todo_compatible_deduce.carbon:[[@LINE+7]]:15: note: type `{}` does not implement interface `Core.ImplicitAs(V)` [MissingImplInMemberAccessNote]
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// CHECK:STDERR: C(V).Create({});
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// CHECK:STDERR: ^~
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// CHECK:STDERR: fail_todo_compatible_deduce.carbon:[[@LINE-11]]:13: note: initializing function parameter [InCallToFunctionParam]
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// CHECK:STDERR: fn Create(value: T) {}
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// CHECK:STDERR: ^~~~~~~~
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// CHECK:STDERR:
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C(V).Create({});
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}
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// CHECK:STDOUT: --- fail_incompatible_deduce.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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// CHECK:STDOUT: %type: type = facet_type <type> [concrete]
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// CHECK:STDOUT: %.Self: %type = symbolic_binding .Self [symbolic_self]
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// CHECK:STDOUT: %T: type = symbolic_binding T, 0 [symbolic]
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// CHECK:STDOUT: %pattern_type.98f: type = pattern_type type [concrete]
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// CHECK:STDOUT: %C.type: type = generic_class_type @C [concrete]
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// CHECK:STDOUT: %empty_tuple.type: type = tuple_type () [concrete]
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// CHECK:STDOUT: %C.generic: %C.type = struct_value () [concrete]
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// CHECK:STDOUT: %C.5a3: type = class_type @C, @C(%T) [symbolic]
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// CHECK:STDOUT: %pattern_type.51d1c4.1: type = pattern_type %T [symbolic]
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// CHECK:STDOUT: %C.Create.type.c11: type = fn_type @C.Create, @C(%T) [symbolic]
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// CHECK:STDOUT: %C.Create.723: %C.Create.type.c11 = struct_value () [symbolic]
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// CHECK:STDOUT: %empty_struct_type: type = struct_type {} [concrete]
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// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %empty_struct_type [concrete]
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// CHECK:STDOUT: %require_complete.944: <witness> = require_complete_type %T [symbolic]
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// CHECK:STDOUT: %U: type = symbolic_binding U, 0 [symbolic]
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// CHECK:STDOUT: %V: type = symbolic_binding V, 1 [symbolic]
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// CHECK:STDOUT: %F.type: type = fn_type @F [concrete]
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// CHECK:STDOUT: %F: %F.type = struct_value () [concrete]
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// CHECK:STDOUT: %C.ee9: type = class_type @C, @C(%V) [symbolic]
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// CHECK:STDOUT: %C.Create.type.c3d: type = fn_type @C.Create, @C(%V) [symbolic]
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// CHECK:STDOUT: %C.Create.b40: %C.Create.type.c3d = struct_value () [symbolic]
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// CHECK:STDOUT: %require_complete.1fc: <witness> = require_complete_type %C.ee9 [symbolic]
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// CHECK:STDOUT: %empty_struct: %empty_struct_type = struct_value () [concrete]
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// CHECK:STDOUT: %pattern_type.946: type = pattern_type %V [symbolic]
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// CHECK:STDOUT: %C.Create.specific_fn: <specific function> = specific_function %C.Create.b40, @C.Create(%V) [symbolic]
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// CHECK:STDOUT: %require_complete.441: <witness> = require_complete_type %V [symbolic]
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// CHECK:STDOUT: %ImplicitAs.type.cc7: type = generic_interface_type @ImplicitAs [concrete]
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// CHECK:STDOUT: %ImplicitAs.generic: %ImplicitAs.type.cc7 = struct_value () [concrete]
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// CHECK:STDOUT: %Dest: type = symbolic_binding Dest, 0 [symbolic]
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// CHECK:STDOUT: %ImplicitAs.assoc_type.ff3: type = assoc_entity_type @ImplicitAs, @ImplicitAs(%Dest) [symbolic]
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// CHECK:STDOUT: %ImplicitAs.Convert.type.6d3: type = fn_type @ImplicitAs.Convert, @ImplicitAs(%Dest) [symbolic]
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// CHECK:STDOUT: %ImplicitAs.Convert.50f: %ImplicitAs.Convert.type.6d3 = struct_value () [symbolic]
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// CHECK:STDOUT: %ImplicitAs.type.1e5: type = facet_type <@ImplicitAs, @ImplicitAs(%V)> [symbolic]
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// CHECK:STDOUT: %ImplicitAs.assoc_type.d88: type = assoc_entity_type @ImplicitAs, @ImplicitAs(%V) [symbolic]
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// CHECK:STDOUT: %assoc0.2aa: %ImplicitAs.assoc_type.d88 = assoc_entity element0, imports.%Core.import_ref.218 [symbolic]
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// CHECK:STDOUT: %require_complete.cc6: <witness> = require_complete_type %ImplicitAs.type.1e5 [symbolic]
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// CHECK:STDOUT: %assoc0.0bc: %ImplicitAs.assoc_type.ff3 = assoc_entity element0, imports.%Core.import_ref.fa2 [symbolic]
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: imports {
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// CHECK:STDOUT: %Core: <namespace> = namespace file.%Core.import, [concrete] {
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// CHECK:STDOUT: .ImplicitAs = %Core.ImplicitAs
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// CHECK:STDOUT: import Core//prelude
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// CHECK:STDOUT: import Core//prelude/...
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %Core.ImplicitAs: %ImplicitAs.type.cc7 = import_ref Core//prelude/parts/as, ImplicitAs, loaded [concrete = constants.%ImplicitAs.generic]
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// CHECK:STDOUT: %Core.import_ref.a80: @ImplicitAs.%ImplicitAs.assoc_type (%ImplicitAs.assoc_type.ff3) = import_ref Core//prelude/parts/as, loc{{\d+_\d+}}, loaded [symbolic = @ImplicitAs.%assoc0 (constants.%assoc0.0bc)]
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// CHECK:STDOUT: %Core.import_ref.218: @ImplicitAs.%ImplicitAs.Convert.type (%ImplicitAs.Convert.type.6d3) = import_ref Core//prelude/parts/as, loc{{\d+_\d+}}, loaded [symbolic = @ImplicitAs.%ImplicitAs.Convert (constants.%ImplicitAs.Convert.50f)]
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// CHECK:STDOUT: %Core.import_ref.fa2 = import_ref Core//prelude/parts/as, loc{{\d+_\d+}}, unloaded
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: file {
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// CHECK:STDOUT: package: <namespace> = namespace [concrete] {
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// CHECK:STDOUT: .Core = imports.%Core
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// CHECK:STDOUT: .C = %C.decl
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// CHECK:STDOUT: .F = %F.decl
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %Core.import = import Core
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// CHECK:STDOUT: %C.decl: %C.type = class_decl @C [concrete = constants.%C.generic] {
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// CHECK:STDOUT: %T.patt: %pattern_type.98f = symbolic_binding_pattern T, 0 [concrete]
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// CHECK:STDOUT: } {
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// CHECK:STDOUT: %.Self: %type = symbolic_binding .Self [symbolic_self = constants.%.Self]
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// CHECK:STDOUT: %T.loc4_9.2: type = symbolic_binding T, 0 [symbolic = %T.loc4_9.1 (constants.%T)]
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {
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// CHECK:STDOUT: %U.patt: %pattern_type.98f = symbolic_binding_pattern U, 0 [concrete]
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// CHECK:STDOUT: %V.patt: %pattern_type.98f = symbolic_binding_pattern V, 1 [concrete]
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// CHECK:STDOUT: } {
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// CHECK:STDOUT: %.Self.1: %type = symbolic_binding .Self [symbolic_self = constants.%.Self]
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// CHECK:STDOUT: %U.loc8_6.2: type = symbolic_binding U, 0 [symbolic = %U.loc8_6.1 (constants.%U)]
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// CHECK:STDOUT: %.Self.2: %type = symbolic_binding .Self [symbolic_self = constants.%.Self]
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// CHECK:STDOUT: %V.loc8_16.2: type = symbolic_binding V, 1 [symbolic = %V.loc8_16.1 (constants.%V)]
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// CHECK:STDOUT: }
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: generic class @C(%T.loc4_9.2: type) {
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// CHECK:STDOUT: %T.loc4_9.1: type = symbolic_binding T, 0 [symbolic = %T.loc4_9.1 (constants.%T)]
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// CHECK:STDOUT:
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// CHECK:STDOUT: !definition:
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// CHECK:STDOUT: %C.Create.type: type = fn_type @C.Create, @C(%T.loc4_9.1) [symbolic = %C.Create.type (constants.%C.Create.type.c11)]
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// CHECK:STDOUT: %C.Create: @C.%C.Create.type (%C.Create.type.c11) = struct_value () [symbolic = %C.Create (constants.%C.Create.723)]
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// CHECK:STDOUT:
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// CHECK:STDOUT: class {
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// CHECK:STDOUT: %C.Create.decl: @C.%C.Create.type (%C.Create.type.c11) = fn_decl @C.Create [symbolic = @C.%C.Create (constants.%C.Create.723)] {
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// CHECK:STDOUT: %value.patt: @C.Create.%pattern_type (%pattern_type.51d1c4.1) = value_binding_pattern value [concrete]
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// CHECK:STDOUT: %value.param_patt: @C.Create.%pattern_type (%pattern_type.51d1c4.1) = value_param_pattern %value.patt, call_param0 [concrete]
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// CHECK:STDOUT: } {
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// CHECK:STDOUT: %value.param: @C.Create.%T (%T) = value_param call_param0
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// CHECK:STDOUT: %T.ref: type = name_ref T, @C.%T.loc4_9.2 [symbolic = %T (constants.%T)]
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// CHECK:STDOUT: %value: @C.Create.%T (%T) = value_binding value, %value.param
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness constants.%empty_struct_type [concrete = constants.%complete_type]
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// CHECK:STDOUT: complete_type_witness = %complete_type
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// CHECK:STDOUT:
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// CHECK:STDOUT: !members:
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// CHECK:STDOUT: .Self = constants.%C.5a3
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// CHECK:STDOUT: .T = <poisoned>
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// CHECK:STDOUT: .Create = %C.Create.decl
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// CHECK:STDOUT: }
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: generic fn @C.Create(@C.%T.loc4_9.2: type) {
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// CHECK:STDOUT: %T: type = symbolic_binding T, 0 [symbolic = %T (constants.%T)]
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// CHECK:STDOUT: %pattern_type: type = pattern_type %T [symbolic = %pattern_type (constants.%pattern_type.51d1c4.1)]
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// CHECK:STDOUT:
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// CHECK:STDOUT: !definition:
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// CHECK:STDOUT: %require_complete: <witness> = require_complete_type %T [symbolic = %require_complete (constants.%require_complete.944)]
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn(%value.param: @C.Create.%T (%T)) {
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// CHECK:STDOUT: !entry:
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// CHECK:STDOUT: return
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// CHECK:STDOUT: }
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: generic fn @F(%U.loc8_6.2: type, %V.loc8_16.2: type) {
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// CHECK:STDOUT: %U.loc8_6.1: type = symbolic_binding U, 0 [symbolic = %U.loc8_6.1 (constants.%U)]
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// CHECK:STDOUT: %V.loc8_16.1: type = symbolic_binding V, 1 [symbolic = %V.loc8_16.1 (constants.%V)]
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// CHECK:STDOUT:
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// CHECK:STDOUT: !definition:
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// CHECK:STDOUT: %C.loc19_6.2: type = class_type @C, @C(%V.loc8_16.1) [symbolic = %C.loc19_6.2 (constants.%C.ee9)]
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// CHECK:STDOUT: %require_complete.loc19_7: <witness> = require_complete_type %C.loc19_6.2 [symbolic = %require_complete.loc19_7 (constants.%require_complete.1fc)]
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// CHECK:STDOUT: %C.Create.type: type = fn_type @C.Create, @C(%V.loc8_16.1) [symbolic = %C.Create.type (constants.%C.Create.type.c3d)]
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// CHECK:STDOUT: %C.Create: @F.%C.Create.type (%C.Create.type.c3d) = struct_value () [symbolic = %C.Create (constants.%C.Create.b40)]
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// CHECK:STDOUT: %C.Create.specific_fn.loc19_7.2: <specific function> = specific_function %C.Create, @C.Create(%V.loc8_16.1) [symbolic = %C.Create.specific_fn.loc19_7.2 (constants.%C.Create.specific_fn)]
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// CHECK:STDOUT: %require_complete.loc19_16.1: <witness> = require_complete_type %V.loc8_16.1 [symbolic = %require_complete.loc19_16.1 (constants.%require_complete.441)]
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// CHECK:STDOUT: %ImplicitAs.type.loc19_16.2: type = facet_type <@ImplicitAs, @ImplicitAs(%V.loc8_16.1)> [symbolic = %ImplicitAs.type.loc19_16.2 (constants.%ImplicitAs.type.1e5)]
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// CHECK:STDOUT: %require_complete.loc19_16.2: <witness> = require_complete_type %ImplicitAs.type.loc19_16.2 [symbolic = %require_complete.loc19_16.2 (constants.%require_complete.cc6)]
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// CHECK:STDOUT: %ImplicitAs.assoc_type: type = assoc_entity_type @ImplicitAs, @ImplicitAs(%V.loc8_16.1) [symbolic = %ImplicitAs.assoc_type (constants.%ImplicitAs.assoc_type.d88)]
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// CHECK:STDOUT: %assoc0: @F.%ImplicitAs.assoc_type (%ImplicitAs.assoc_type.d88) = assoc_entity element0, imports.%Core.import_ref.218 [symbolic = %assoc0 (constants.%assoc0.2aa)]
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn() {
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// CHECK:STDOUT: !entry:
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// CHECK:STDOUT: %C.ref: %C.type = name_ref C, file.%C.decl [concrete = constants.%C.generic]
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// CHECK:STDOUT: %V.ref: type = name_ref V, %V.loc8_16.2 [symbolic = %V.loc8_16.1 (constants.%V)]
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// CHECK:STDOUT: %C.loc19_6.1: type = class_type @C, @C(constants.%V) [symbolic = %C.loc19_6.2 (constants.%C.ee9)]
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// CHECK:STDOUT: %.loc19_7: @F.%C.Create.type (%C.Create.type.c3d) = specific_constant @C.%C.Create.decl, @C(constants.%V) [symbolic = %C.Create (constants.%C.Create.b40)]
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// CHECK:STDOUT: %Create.ref: @F.%C.Create.type (%C.Create.type.c3d) = name_ref Create, %.loc19_7 [symbolic = %C.Create (constants.%C.Create.b40)]
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// CHECK:STDOUT: %.loc19_16.1: %empty_struct_type = struct_literal () [concrete = constants.%empty_struct]
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// CHECK:STDOUT: %C.Create.specific_fn.loc19_7.1: <specific function> = specific_function %Create.ref, @C.Create(constants.%V) [symbolic = %C.Create.specific_fn.loc19_7.2 (constants.%C.Create.specific_fn)]
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// CHECK:STDOUT: %ImplicitAs.type.loc19_16.1: type = facet_type <@ImplicitAs, @ImplicitAs(constants.%V)> [symbolic = %ImplicitAs.type.loc19_16.2 (constants.%ImplicitAs.type.1e5)]
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// CHECK:STDOUT: %.loc19_16.2: @F.%ImplicitAs.assoc_type (%ImplicitAs.assoc_type.d88) = specific_constant imports.%Core.import_ref.a80, @ImplicitAs(constants.%V) [symbolic = %assoc0 (constants.%assoc0.2aa)]
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// CHECK:STDOUT: %Convert.ref: @F.%ImplicitAs.assoc_type (%ImplicitAs.assoc_type.d88) = name_ref Convert, %.loc19_16.2 [symbolic = %assoc0 (constants.%assoc0.2aa)]
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// CHECK:STDOUT: %.loc19_16.3: @F.%V.loc8_16.1 (%V) = converted %.loc19_16.1, <error> [concrete = <error>]
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// CHECK:STDOUT: %C.Create.call: init %empty_tuple.type = call %C.Create.specific_fn.loc19_7.1(<error>)
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// CHECK:STDOUT: return
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// CHECK:STDOUT: }
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: specific @C(constants.%T) {
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// CHECK:STDOUT: %T.loc4_9.1 => constants.%T
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// CHECK:STDOUT:
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// CHECK:STDOUT: !definition:
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// CHECK:STDOUT: %C.Create.type => constants.%C.Create.type.c11
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// CHECK:STDOUT: %C.Create => constants.%C.Create.723
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: specific @C.Create(constants.%T) {
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// CHECK:STDOUT: %T => constants.%T
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// CHECK:STDOUT: %pattern_type => constants.%pattern_type.51d1c4.1
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: specific @F(constants.%U, constants.%V) {
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// CHECK:STDOUT: %U.loc8_6.1 => constants.%U
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// CHECK:STDOUT: %V.loc8_16.1 => constants.%V
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: specific @C(constants.%V) {
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// CHECK:STDOUT: %T.loc4_9.1 => constants.%V
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// CHECK:STDOUT:
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// CHECK:STDOUT: !definition:
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// CHECK:STDOUT: %C.Create.type => constants.%C.Create.type.c3d
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// CHECK:STDOUT: %C.Create => constants.%C.Create.b40
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: specific @C.Create(constants.%V) {
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// CHECK:STDOUT: %T => constants.%V
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// CHECK:STDOUT: %pattern_type => constants.%pattern_type.946
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// CHECK:STDOUT:
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// CHECK:STDOUT: !definition:
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// CHECK:STDOUT: %require_complete => constants.%require_complete.441
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: --- fail_todo_compatible_deduce.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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// CHECK:STDOUT: %type: type = facet_type <type> [concrete]
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// CHECK:STDOUT: %.Self.c39: %type = symbolic_binding .Self [symbolic_self]
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|
// CHECK:STDOUT: %T: type = symbolic_binding T, 0 [symbolic]
|
|
// CHECK:STDOUT: %pattern_type.98f: type = pattern_type type [concrete]
|
|
// CHECK:STDOUT: %C.type: type = generic_class_type @C [concrete]
|
|
// CHECK:STDOUT: %empty_tuple.type: type = tuple_type () [concrete]
|
|
// CHECK:STDOUT: %C.generic: %C.type = struct_value () [concrete]
|
|
// CHECK:STDOUT: %C.5a3: type = class_type @C, @C(%T) [symbolic]
|
|
// CHECK:STDOUT: %pattern_type.51d1c4.1: type = pattern_type %T [symbolic]
|
|
// CHECK:STDOUT: %C.Create.type.c11: type = fn_type @C.Create, @C(%T) [symbolic]
|
|
// CHECK:STDOUT: %C.Create.723: %C.Create.type.c11 = struct_value () [symbolic]
|
|
// CHECK:STDOUT: %empty_struct_type: type = struct_type {} [concrete]
|
|
// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %empty_struct_type [concrete]
|
|
// CHECK:STDOUT: %require_complete.944: <witness> = require_complete_type %T [symbolic]
|
|
// CHECK:STDOUT: %U: type = symbolic_binding U, 0 [symbolic]
|
|
// CHECK:STDOUT: %.Self.16f: type = symbolic_binding .Self [symbolic_self]
|
|
// CHECK:STDOUT: %empty_struct: %empty_struct_type = struct_value () [concrete]
|
|
// CHECK:STDOUT: %ImplicitAs.type.cc7: type = generic_interface_type @ImplicitAs [concrete]
|
|
// CHECK:STDOUT: %ImplicitAs.generic: %ImplicitAs.type.cc7 = struct_value () [concrete]
|
|
// CHECK:STDOUT: %Dest: type = symbolic_binding Dest, 0 [symbolic]
|
|
// CHECK:STDOUT: %ImplicitAs.assoc_type.ff3: type = assoc_entity_type @ImplicitAs, @ImplicitAs(%Dest) [symbolic]
|
|
// CHECK:STDOUT: %ImplicitAs.Convert.type.6d3: type = fn_type @ImplicitAs.Convert, @ImplicitAs(%Dest) [symbolic]
|
|
// CHECK:STDOUT: %ImplicitAs.Convert.50f: %ImplicitAs.Convert.type.6d3 = struct_value () [symbolic]
|
|
// CHECK:STDOUT: %ImplicitAs.type.f60: type = facet_type <@ImplicitAs, @ImplicitAs(%.Self.16f)> [symbolic_self]
|
|
// CHECK:STDOUT: %type_where: type = facet_type <type where TODO> [concrete]
|
|
// CHECK:STDOUT: %V: %type_where = symbolic_binding V, 1 [symbolic]
|
|
// CHECK:STDOUT: %pattern_type.354: type = pattern_type %type_where [concrete]
|
|
// CHECK:STDOUT: %F.type: type = fn_type @F [concrete]
|
|
// CHECK:STDOUT: %F: %F.type = struct_value () [concrete]
|
|
// CHECK:STDOUT: %V.binding.as_type: type = symbolic_binding_type V, 1, %V [symbolic]
|
|
// CHECK:STDOUT: %C.bca: type = class_type @C, @C(%V.binding.as_type) [symbolic]
|
|
// CHECK:STDOUT: %C.Create.type.242: type = fn_type @C.Create, @C(%V.binding.as_type) [symbolic]
|
|
// CHECK:STDOUT: %C.Create.206: %C.Create.type.242 = struct_value () [symbolic]
|
|
// CHECK:STDOUT: %require_complete.232: <witness> = require_complete_type %C.bca [symbolic]
|
|
// CHECK:STDOUT: %pattern_type.20b: type = pattern_type %V.binding.as_type [symbolic]
|
|
// CHECK:STDOUT: %C.Create.specific_fn: <specific function> = specific_function %C.Create.206, @C.Create(%V.binding.as_type) [symbolic]
|
|
// CHECK:STDOUT: %require_complete.94b: <witness> = require_complete_type %V.binding.as_type [symbolic]
|
|
// CHECK:STDOUT: %ImplicitAs.type.ee4: type = facet_type <@ImplicitAs, @ImplicitAs(%V.binding.as_type)> [symbolic]
|
|
// CHECK:STDOUT: %ImplicitAs.assoc_type.f30: type = assoc_entity_type @ImplicitAs, @ImplicitAs(%V.binding.as_type) [symbolic]
|
|
// CHECK:STDOUT: %assoc0.c7c: %ImplicitAs.assoc_type.f30 = assoc_entity element0, imports.%Core.import_ref.218 [symbolic]
|
|
// CHECK:STDOUT: %require_complete.24c: <witness> = require_complete_type %ImplicitAs.type.ee4 [symbolic]
|
|
// CHECK:STDOUT: %assoc0.0bc: %ImplicitAs.assoc_type.ff3 = assoc_entity element0, imports.%Core.import_ref.fa2 [symbolic]
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: imports {
|
|
// CHECK:STDOUT: %Core: <namespace> = namespace file.%Core.import, [concrete] {
|
|
// CHECK:STDOUT: .ImplicitAs = %Core.ImplicitAs
|
|
// CHECK:STDOUT: import Core//prelude
|
|
// CHECK:STDOUT: import Core//prelude/...
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT: %Core.ImplicitAs: %ImplicitAs.type.cc7 = import_ref Core//prelude/parts/as, ImplicitAs, loaded [concrete = constants.%ImplicitAs.generic]
|
|
// CHECK:STDOUT: %Core.import_ref.a80: @ImplicitAs.%ImplicitAs.assoc_type (%ImplicitAs.assoc_type.ff3) = import_ref Core//prelude/parts/as, loc{{\d+_\d+}}, loaded [symbolic = @ImplicitAs.%assoc0 (constants.%assoc0.0bc)]
|
|
// CHECK:STDOUT: %Core.import_ref.218: @ImplicitAs.%ImplicitAs.Convert.type (%ImplicitAs.Convert.type.6d3) = import_ref Core//prelude/parts/as, loc{{\d+_\d+}}, loaded [symbolic = @ImplicitAs.%ImplicitAs.Convert (constants.%ImplicitAs.Convert.50f)]
|
|
// CHECK:STDOUT: %Core.import_ref.fa2 = import_ref Core//prelude/parts/as, loc{{\d+_\d+}}, unloaded
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: file {
|
|
// CHECK:STDOUT: package: <namespace> = namespace [concrete] {
|
|
// CHECK:STDOUT: .Core = imports.%Core
|
|
// CHECK:STDOUT: .C = %C.decl
|
|
// CHECK:STDOUT: .F = %F.decl
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT: %Core.import = import Core
|
|
// CHECK:STDOUT: %C.decl: %C.type = class_decl @C [concrete = constants.%C.generic] {
|
|
// CHECK:STDOUT: %T.patt: %pattern_type.98f = symbolic_binding_pattern T, 0 [concrete]
|
|
// CHECK:STDOUT: } {
|
|
// CHECK:STDOUT: %.Self: %type = symbolic_binding .Self [symbolic_self = constants.%.Self.c39]
|
|
// CHECK:STDOUT: %T.loc4_9.2: type = symbolic_binding T, 0 [symbolic = %T.loc4_9.1 (constants.%T)]
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT: %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {
|
|
// CHECK:STDOUT: %U.patt: %pattern_type.98f = symbolic_binding_pattern U, 0 [concrete]
|
|
// CHECK:STDOUT: %V.patt: %pattern_type.354 = symbolic_binding_pattern V, 1 [concrete]
|
|
// CHECK:STDOUT: } {
|
|
// CHECK:STDOUT: %.Self.1: %type = symbolic_binding .Self [symbolic_self = constants.%.Self.c39]
|
|
// CHECK:STDOUT: %U.loc9_6.2: type = symbolic_binding U, 0 [symbolic = %U.loc9_6.1 (constants.%U)]
|
|
// CHECK:STDOUT: %.loc9_25.1: type = splice_block %.loc9_25.2 [concrete = constants.%type_where] {
|
|
// CHECK:STDOUT: %.Self.2: %type = symbolic_binding .Self [symbolic_self = constants.%.Self.c39]
|
|
// CHECK:STDOUT: %.Self.3: type = symbolic_binding .Self [symbolic_self = constants.%.Self.16f]
|
|
// CHECK:STDOUT: %.loc9_32.1: %empty_struct_type = struct_literal () [concrete = constants.%empty_struct]
|
|
// CHECK:STDOUT: %Core.ref: <namespace> = name_ref Core, imports.%Core [concrete = imports.%Core]
|
|
// CHECK:STDOUT: %ImplicitAs.ref: %ImplicitAs.type.cc7 = name_ref ImplicitAs, imports.%Core.ImplicitAs [concrete = constants.%ImplicitAs.generic]
|
|
// CHECK:STDOUT: %.Self.ref: type = name_ref .Self, %.Self.3 [symbolic_self = constants.%.Self.16f]
|
|
// CHECK:STDOUT: %ImplicitAs.type.loc9: type = facet_type <@ImplicitAs, @ImplicitAs(constants.%.Self.16f)> [symbolic_self = constants.%ImplicitAs.type.f60]
|
|
// CHECK:STDOUT: %.loc9_32.2: type = converted %.loc9_32.1, constants.%empty_struct_type [concrete = constants.%empty_struct_type]
|
|
// CHECK:STDOUT: %.loc9_25.2: type = where_expr %.Self.3 [concrete = constants.%type_where] {
|
|
// CHECK:STDOUT: requirement_base_facet_type type
|
|
// CHECK:STDOUT: requirement_impls %.loc9_32.2, %ImplicitAs.type.loc9
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT: %V.loc9_16.2: %type_where = symbolic_binding V, 1 [symbolic = %V.loc9_16.1 (constants.%V)]
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: generic class @C(%T.loc4_9.2: type) {
|
|
// CHECK:STDOUT: %T.loc4_9.1: type = symbolic_binding T, 0 [symbolic = %T.loc4_9.1 (constants.%T)]
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: !definition:
|
|
// CHECK:STDOUT: %C.Create.type: type = fn_type @C.Create, @C(%T.loc4_9.1) [symbolic = %C.Create.type (constants.%C.Create.type.c11)]
|
|
// CHECK:STDOUT: %C.Create: @C.%C.Create.type (%C.Create.type.c11) = struct_value () [symbolic = %C.Create (constants.%C.Create.723)]
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: class {
|
|
// CHECK:STDOUT: %C.Create.decl: @C.%C.Create.type (%C.Create.type.c11) = fn_decl @C.Create [symbolic = @C.%C.Create (constants.%C.Create.723)] {
|
|
// CHECK:STDOUT: %value.patt: @C.Create.%pattern_type (%pattern_type.51d1c4.1) = value_binding_pattern value [concrete]
|
|
// CHECK:STDOUT: %value.param_patt: @C.Create.%pattern_type (%pattern_type.51d1c4.1) = value_param_pattern %value.patt, call_param0 [concrete]
|
|
// CHECK:STDOUT: } {
|
|
// CHECK:STDOUT: %value.param: @C.Create.%T (%T) = value_param call_param0
|
|
// CHECK:STDOUT: %T.ref: type = name_ref T, @C.%T.loc4_9.2 [symbolic = %T (constants.%T)]
|
|
// CHECK:STDOUT: %value: @C.Create.%T (%T) = value_binding value, %value.param
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness constants.%empty_struct_type [concrete = constants.%complete_type]
|
|
// CHECK:STDOUT: complete_type_witness = %complete_type
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: !members:
|
|
// CHECK:STDOUT: .Self = constants.%C.5a3
|
|
// CHECK:STDOUT: .T = <poisoned>
|
|
// CHECK:STDOUT: .Create = %C.Create.decl
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: generic fn @C.Create(@C.%T.loc4_9.2: type) {
|
|
// CHECK:STDOUT: %T: type = symbolic_binding T, 0 [symbolic = %T (constants.%T)]
|
|
// CHECK:STDOUT: %pattern_type: type = pattern_type %T [symbolic = %pattern_type (constants.%pattern_type.51d1c4.1)]
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: !definition:
|
|
// CHECK:STDOUT: %require_complete: <witness> = require_complete_type %T [symbolic = %require_complete (constants.%require_complete.944)]
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: fn(%value.param: @C.Create.%T (%T)) {
|
|
// CHECK:STDOUT: !entry:
|
|
// CHECK:STDOUT: return
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: generic fn @F(%U.loc9_6.2: type, %V.loc9_16.2: %type_where) {
|
|
// CHECK:STDOUT: %U.loc9_6.1: type = symbolic_binding U, 0 [symbolic = %U.loc9_6.1 (constants.%U)]
|
|
// CHECK:STDOUT: %V.loc9_16.1: %type_where = symbolic_binding V, 1 [symbolic = %V.loc9_16.1 (constants.%V)]
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: !definition:
|
|
// CHECK:STDOUT: %V.binding.as_type: type = symbolic_binding_type V, 1, %V.loc9_16.1 [symbolic = %V.binding.as_type (constants.%V.binding.as_type)]
|
|
// CHECK:STDOUT: %C.loc20_6.2: type = class_type @C, @C(%V.binding.as_type) [symbolic = %C.loc20_6.2 (constants.%C.bca)]
|
|
// CHECK:STDOUT: %require_complete.loc20_7: <witness> = require_complete_type %C.loc20_6.2 [symbolic = %require_complete.loc20_7 (constants.%require_complete.232)]
|
|
// CHECK:STDOUT: %C.Create.type: type = fn_type @C.Create, @C(%V.binding.as_type) [symbolic = %C.Create.type (constants.%C.Create.type.242)]
|
|
// CHECK:STDOUT: %C.Create: @F.%C.Create.type (%C.Create.type.242) = struct_value () [symbolic = %C.Create (constants.%C.Create.206)]
|
|
// CHECK:STDOUT: %C.Create.specific_fn.loc20_7.2: <specific function> = specific_function %C.Create, @C.Create(%V.binding.as_type) [symbolic = %C.Create.specific_fn.loc20_7.2 (constants.%C.Create.specific_fn)]
|
|
// CHECK:STDOUT: %require_complete.loc20_16.1: <witness> = require_complete_type %V.binding.as_type [symbolic = %require_complete.loc20_16.1 (constants.%require_complete.94b)]
|
|
// CHECK:STDOUT: %ImplicitAs.type.loc20_16.2: type = facet_type <@ImplicitAs, @ImplicitAs(%V.binding.as_type)> [symbolic = %ImplicitAs.type.loc20_16.2 (constants.%ImplicitAs.type.ee4)]
|
|
// CHECK:STDOUT: %require_complete.loc20_16.2: <witness> = require_complete_type %ImplicitAs.type.loc20_16.2 [symbolic = %require_complete.loc20_16.2 (constants.%require_complete.24c)]
|
|
// CHECK:STDOUT: %ImplicitAs.assoc_type: type = assoc_entity_type @ImplicitAs, @ImplicitAs(%V.binding.as_type) [symbolic = %ImplicitAs.assoc_type (constants.%ImplicitAs.assoc_type.f30)]
|
|
// CHECK:STDOUT: %assoc0: @F.%ImplicitAs.assoc_type (%ImplicitAs.assoc_type.f30) = assoc_entity element0, imports.%Core.import_ref.218 [symbolic = %assoc0 (constants.%assoc0.c7c)]
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: fn() {
|
|
// CHECK:STDOUT: !entry:
|
|
// CHECK:STDOUT: %C.ref: %C.type = name_ref C, file.%C.decl [concrete = constants.%C.generic]
|
|
// CHECK:STDOUT: %V.ref: %type_where = name_ref V, %V.loc9_16.2 [symbolic = %V.loc9_16.1 (constants.%V)]
|
|
// CHECK:STDOUT: %V.as_type: type = facet_access_type %V.ref [symbolic = %V.binding.as_type (constants.%V.binding.as_type)]
|
|
// CHECK:STDOUT: %.loc20_6: type = converted %V.ref, %V.as_type [symbolic = %V.binding.as_type (constants.%V.binding.as_type)]
|
|
// CHECK:STDOUT: %C.loc20_6.1: type = class_type @C, @C(constants.%V.binding.as_type) [symbolic = %C.loc20_6.2 (constants.%C.bca)]
|
|
// CHECK:STDOUT: %.loc20_7: @F.%C.Create.type (%C.Create.type.242) = specific_constant @C.%C.Create.decl, @C(constants.%V.binding.as_type) [symbolic = %C.Create (constants.%C.Create.206)]
|
|
// CHECK:STDOUT: %Create.ref: @F.%C.Create.type (%C.Create.type.242) = name_ref Create, %.loc20_7 [symbolic = %C.Create (constants.%C.Create.206)]
|
|
// CHECK:STDOUT: %.loc20_16.1: %empty_struct_type = struct_literal () [concrete = constants.%empty_struct]
|
|
// CHECK:STDOUT: %C.Create.specific_fn.loc20_7.1: <specific function> = specific_function %Create.ref, @C.Create(constants.%V.binding.as_type) [symbolic = %C.Create.specific_fn.loc20_7.2 (constants.%C.Create.specific_fn)]
|
|
// CHECK:STDOUT: %ImplicitAs.type.loc20_16.1: type = facet_type <@ImplicitAs, @ImplicitAs(constants.%V.binding.as_type)> [symbolic = %ImplicitAs.type.loc20_16.2 (constants.%ImplicitAs.type.ee4)]
|
|
// CHECK:STDOUT: %.loc20_16.2: @F.%ImplicitAs.assoc_type (%ImplicitAs.assoc_type.f30) = specific_constant imports.%Core.import_ref.a80, @ImplicitAs(constants.%V.binding.as_type) [symbolic = %assoc0 (constants.%assoc0.c7c)]
|
|
// CHECK:STDOUT: %Convert.ref: @F.%ImplicitAs.assoc_type (%ImplicitAs.assoc_type.f30) = name_ref Convert, %.loc20_16.2 [symbolic = %assoc0 (constants.%assoc0.c7c)]
|
|
// CHECK:STDOUT: %.loc20_16.3: @F.%V.binding.as_type (%V.binding.as_type) = converted %.loc20_16.1, <error> [concrete = <error>]
|
|
// CHECK:STDOUT: %C.Create.call: init %empty_tuple.type = call %C.Create.specific_fn.loc20_7.1(<error>)
|
|
// CHECK:STDOUT: return
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: specific @C(constants.%T) {
|
|
// CHECK:STDOUT: %T.loc4_9.1 => constants.%T
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: !definition:
|
|
// CHECK:STDOUT: %C.Create.type => constants.%C.Create.type.c11
|
|
// CHECK:STDOUT: %C.Create => constants.%C.Create.723
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: specific @C.Create(constants.%T) {
|
|
// CHECK:STDOUT: %T => constants.%T
|
|
// CHECK:STDOUT: %pattern_type => constants.%pattern_type.51d1c4.1
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: specific @F(constants.%U, constants.%V) {
|
|
// CHECK:STDOUT: %U.loc9_6.1 => constants.%U
|
|
// CHECK:STDOUT: %V.loc9_16.1 => constants.%V
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: specific @C(constants.%V.binding.as_type) {
|
|
// CHECK:STDOUT: %T.loc4_9.1 => constants.%V.binding.as_type
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: !definition:
|
|
// CHECK:STDOUT: %C.Create.type => constants.%C.Create.type.242
|
|
// CHECK:STDOUT: %C.Create => constants.%C.Create.206
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: specific @C.Create(constants.%V.binding.as_type) {
|
|
// CHECK:STDOUT: %T => constants.%V.binding.as_type
|
|
// CHECK:STDOUT: %pattern_type => constants.%pattern_type.20b
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: !definition:
|
|
// CHECK:STDOUT: %require_complete => constants.%require_complete.94b
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|