mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-09-24 18:30:30 +01:00
Jon Ross-PerkinsandGeoff Romer
7209ad7c9f
Although this focused on `Destroy` support, some choices here around `implicit_type_impls` are because copy/move will likely follow a similar approach. I'm trying not to predict too much about how we'll structure those, but I'm putting `Destroy` impl logic in a file that could perhaps be shared with those. They'd likely be interested in similar things, e.g. traversing members of types (particularly class, struct literal, tuple literal). At present this sets the destroy function as `no_op` which is consistent with current logic, but has a TODO to correctly define. Constant importing for functions changes slightly due to some issues I was having with `GetFunctionType`. zygoloid suggested this approach to avoid `EvalInst` logic. Adds a flag for controlling whether to generating these impls. While this does generation for `class`, as noted above this'll also need to be done for tuples and struct literals, which would leave the `none.carbon` min_prelude unable to use any types. Note if destruction *would* occur, it'll still look up `Core.Destroy` for that and fail, but that's already true of any test using `none.carbon`. I'm trying to use the flag to see if we can keep `none.carbon` working mostly-consistently. I'd tried separating out the flag to #5852, but that got a lot of pushback over whether the behavior was appropriate. I'm hoping that the interactions here make it clearer why the particular approach -- the goal is not to enable advanced testing, or create some new end-user behavior that we really support, it's just to keep no-prelude tests functional. The main question raised there was why not just keep generating `impl T as Core.Destroy` if `fn destroy` is present -- but I think here it should be apparent that would require additional complexity, as the generation of `impl T as Core.Destroy` is not currently conditioned based on the implementation of `fn destroy`. I'd rather add complexity to this flag only if it's enabling interesting test functionality. --------- Co-authored-by: Geoff Romer <gromer@google.com>
361 lines
21 KiB
Plaintext
361 lines
21 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/destroy.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/class/nested.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/class/nested.carbon
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class Outer {
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fn F() {
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// Outer and Inner are both complete here.
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var o: Outer;
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var i: Inner;
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}
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class Inner {
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var pi: Self*;
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var po: Outer*;
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var qi: Inner*;
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fn G() {
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// Outer and Inner are both complete here.
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var o: Outer;
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var i: Inner;
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}
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}
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fn H() {
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// Outer and Inner are both complete here.
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var o: Outer;
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var i: Inner;
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}
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var po: Self*;
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var qo: Outer*;
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var pi: Inner*;
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}
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fn F(a: Outer*) {
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let b: Outer.Inner* = (*a).pi;
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a->po = a;
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a->qo = a;
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a->pi = a->pi;
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b->po = a;
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b->pi = a->pi;
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b->qi = a->pi;
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}
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// CHECK:STDOUT: --- nested.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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// CHECK:STDOUT: %Outer: type = class_type @Outer [concrete]
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// CHECK:STDOUT: %Outer.F.type: type = fn_type @Outer.F [concrete]
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// CHECK:STDOUT: %empty_tuple.type: type = tuple_type () [concrete]
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// CHECK:STDOUT: %Outer.F: %Outer.F.type = struct_value () [concrete]
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// CHECK:STDOUT: %Inner: type = class_type @Inner [concrete]
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// CHECK:STDOUT: %ptr.36a: type = ptr_type %Inner [concrete]
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// CHECK:STDOUT: %Inner.elem.640: type = unbound_element_type %Inner, %ptr.36a [concrete]
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// CHECK:STDOUT: %ptr.5df: type = ptr_type %Outer [concrete]
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// CHECK:STDOUT: %Inner.elem.c30: type = unbound_element_type %Inner, %ptr.5df [concrete]
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// CHECK:STDOUT: %Inner.G.type: type = fn_type @Inner.G [concrete]
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// CHECK:STDOUT: %Inner.G: %Inner.G.type = struct_value () [concrete]
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// CHECK:STDOUT: %Destroy.type: type = facet_type <@Destroy> [concrete]
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// CHECK:STDOUT: %pattern_type.f6d: type = pattern_type auto [concrete]
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// CHECK:STDOUT: %Destroy.impl_witness.75f: <witness> = impl_witness @Inner.%Destroy.impl_witness_table [concrete]
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// CHECK:STDOUT: %pattern_type.27f: type = pattern_type %ptr.36a [concrete]
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// CHECK:STDOUT: %Inner.as.Destroy.impl.Op.type: type = fn_type @Inner.as.Destroy.impl.Op [concrete]
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// CHECK:STDOUT: %Inner.as.Destroy.impl.Op: %Inner.as.Destroy.impl.Op.type = struct_value () [concrete]
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// CHECK:STDOUT: %struct_type.pi.po.qi: type = struct_type {.pi: %ptr.36a, .po: %ptr.5df, .qi: %ptr.36a} [concrete]
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// CHECK:STDOUT: %complete_type.7ae: <witness> = complete_type_witness %struct_type.pi.po.qi [concrete]
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// CHECK:STDOUT: %Outer.H.type: type = fn_type @Outer.H [concrete]
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// CHECK:STDOUT: %Outer.H: %Outer.H.type = struct_value () [concrete]
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// CHECK:STDOUT: %Outer.elem.a16: type = unbound_element_type %Outer, %ptr.5df [concrete]
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// CHECK:STDOUT: %Outer.elem.fe9: type = unbound_element_type %Outer, %ptr.36a [concrete]
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// CHECK:STDOUT: %Destroy.impl_witness.d28: <witness> = impl_witness @Outer.%Destroy.impl_witness_table [concrete]
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// CHECK:STDOUT: %pattern_type.95c: type = pattern_type %ptr.5df [concrete]
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// CHECK:STDOUT: %Outer.as.Destroy.impl.Op.type: type = fn_type @Outer.as.Destroy.impl.Op [concrete]
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// CHECK:STDOUT: %Outer.as.Destroy.impl.Op: %Outer.as.Destroy.impl.Op.type = struct_value () [concrete]
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// CHECK:STDOUT: %struct_type.po.qo.pi: type = struct_type {.po: %ptr.5df, .qo: %ptr.5df, .pi: %ptr.36a} [concrete]
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// CHECK:STDOUT: %complete_type.e99: <witness> = complete_type_witness %struct_type.po.qo.pi [concrete]
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// CHECK:STDOUT: %pattern_type.e74: type = pattern_type %Outer [concrete]
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// CHECK:STDOUT: %pattern_type.906: type = pattern_type %Inner [concrete]
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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: }
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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: .Destroy = %Core.Destroy
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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.Destroy: type = import_ref Core//prelude/parts/destroy, Destroy, loaded [concrete = constants.%Destroy.type]
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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: .Outer = %Outer.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: %Outer.decl: type = class_decl @Outer [concrete = constants.%Outer] {} {}
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// CHECK:STDOUT: %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {
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// CHECK:STDOUT: %a.patt: %pattern_type.95c = binding_pattern a [concrete]
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// CHECK:STDOUT: %a.param_patt: %pattern_type.95c = value_param_pattern %a.patt, call_param0 [concrete]
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// CHECK:STDOUT: } {
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// CHECK:STDOUT: %a.param: %ptr.5df = value_param call_param0
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// CHECK:STDOUT: %.loc45: type = splice_block %ptr.loc45 [concrete = constants.%ptr.5df] {
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// CHECK:STDOUT: %Outer.ref.loc45: type = name_ref Outer, file.%Outer.decl [concrete = constants.%Outer]
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// CHECK:STDOUT: %ptr.loc45: type = ptr_type %Outer.ref.loc45 [concrete = constants.%ptr.5df]
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %a: %ptr.5df = bind_name a, %a.param
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// CHECK:STDOUT: }
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: impl @Inner.as.Destroy.impl: constants.%Inner as constants.%Destroy.type {
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// CHECK:STDOUT: %Inner.as.Destroy.impl.Op.decl: %Inner.as.Destroy.impl.Op.type = fn_decl @Inner.as.Destroy.impl.Op [concrete = constants.%Inner.as.Destroy.impl.Op] {
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// CHECK:STDOUT: %self.patt: %pattern_type.27f = binding_pattern self [concrete]
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// CHECK:STDOUT: %self.param_patt: %pattern_type.27f = value_param_pattern %self.patt, call_param0 [concrete]
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// CHECK:STDOUT: %.loc22: %pattern_type.f6d = addr_pattern %self.param_patt [concrete]
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// CHECK:STDOUT: } {
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// CHECK:STDOUT: %self.param: %ptr.36a = value_param call_param0
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// CHECK:STDOUT: %Self.ref: type = name_ref Self, constants.%Inner [concrete = constants.%Inner]
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// CHECK:STDOUT: %self: %ptr.36a = bind_name self, %self.param
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: !members:
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// CHECK:STDOUT: .Op = %Inner.as.Destroy.impl.Op.decl
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// CHECK:STDOUT: witness = @Inner.%Destroy.impl_witness
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: impl @Outer.as.Destroy.impl: constants.%Outer as constants.%Destroy.type {
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// CHECK:STDOUT: %Outer.as.Destroy.impl.Op.decl: %Outer.as.Destroy.impl.Op.type = fn_decl @Outer.as.Destroy.impl.Op [concrete = constants.%Outer.as.Destroy.impl.Op] {
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// CHECK:STDOUT: %self.patt: %pattern_type.95c = binding_pattern self [concrete]
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// CHECK:STDOUT: %self.param_patt: %pattern_type.95c = value_param_pattern %self.patt, call_param0 [concrete]
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// CHECK:STDOUT: %.loc15: %pattern_type.f6d = addr_pattern %self.param_patt [concrete]
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// CHECK:STDOUT: } {
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// CHECK:STDOUT: %self.param: %ptr.5df = value_param call_param0
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// CHECK:STDOUT: %Self.ref: type = name_ref Self, constants.%Outer [concrete = constants.%Outer]
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// CHECK:STDOUT: %self: %ptr.5df = bind_name self, %self.param
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: !members:
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// CHECK:STDOUT: .Op = %Outer.as.Destroy.impl.Op.decl
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// CHECK:STDOUT: witness = @Outer.%Destroy.impl_witness
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: class @Outer {
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// CHECK:STDOUT: %Outer.F.decl: %Outer.F.type = fn_decl @Outer.F [concrete = constants.%Outer.F] {} {}
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// CHECK:STDOUT: %Inner.decl: type = class_decl @Inner [concrete = constants.%Inner] {} {}
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// CHECK:STDOUT: %Outer.H.decl: %Outer.H.type = fn_decl @Outer.H [concrete = constants.%Outer.H] {} {}
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// CHECK:STDOUT: %Self.ref: type = name_ref Self, constants.%Outer [concrete = constants.%Outer]
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// CHECK:STDOUT: %ptr.loc40: type = ptr_type %Self.ref [concrete = constants.%ptr.5df]
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// CHECK:STDOUT: %.loc40: %Outer.elem.a16 = field_decl po, element0 [concrete]
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// CHECK:STDOUT: %Outer.ref: type = name_ref Outer, file.%Outer.decl [concrete = constants.%Outer]
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// CHECK:STDOUT: %ptr.loc41: type = ptr_type %Outer.ref [concrete = constants.%ptr.5df]
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// CHECK:STDOUT: %.loc41: %Outer.elem.a16 = field_decl qo, element1 [concrete]
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// CHECK:STDOUT: %Inner.ref: type = name_ref Inner, %Inner.decl [concrete = constants.%Inner]
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// CHECK:STDOUT: %ptr.loc42: type = ptr_type %Inner.ref [concrete = constants.%ptr.36a]
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// CHECK:STDOUT: %.loc42: %Outer.elem.fe9 = field_decl pi, element2 [concrete]
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// CHECK:STDOUT: impl_decl @Outer.as.Destroy.impl [concrete] {} {}
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// CHECK:STDOUT: %Destroy.impl_witness_table = impl_witness_table (@Outer.as.Destroy.impl.%Outer.as.Destroy.impl.Op.decl), @Outer.as.Destroy.impl [concrete]
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// CHECK:STDOUT: %Destroy.impl_witness: <witness> = impl_witness %Destroy.impl_witness_table [concrete = constants.%Destroy.impl_witness.d28]
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// CHECK:STDOUT: %struct_type.po.qo.pi: type = struct_type {.po: %ptr.5df, .qo: %ptr.5df, .pi: %ptr.36a} [concrete = constants.%struct_type.po.qo.pi]
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// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %struct_type.po.qo.pi [concrete = constants.%complete_type.e99]
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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.%Outer
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// CHECK:STDOUT: .F = %Outer.F.decl
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// CHECK:STDOUT: .Inner = %Inner.decl
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// CHECK:STDOUT: .Outer = <poisoned>
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// CHECK:STDOUT: .H = %Outer.H.decl
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// CHECK:STDOUT: .po = %.loc40
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// CHECK:STDOUT: .qo = %.loc41
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// CHECK:STDOUT: .pi = %.loc42
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: class @Inner {
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// CHECK:STDOUT: %Self.ref: type = name_ref Self, constants.%Inner [concrete = constants.%Inner]
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// CHECK:STDOUT: %ptr.loc23: type = ptr_type %Self.ref [concrete = constants.%ptr.36a]
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// CHECK:STDOUT: %.loc23: %Inner.elem.640 = field_decl pi, element0 [concrete]
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// CHECK:STDOUT: %Outer.ref: type = name_ref Outer, file.%Outer.decl [concrete = constants.%Outer]
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// CHECK:STDOUT: %ptr.loc24: type = ptr_type %Outer.ref [concrete = constants.%ptr.5df]
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// CHECK:STDOUT: %.loc24: %Inner.elem.c30 = field_decl po, element1 [concrete]
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// CHECK:STDOUT: %Inner.ref: type = name_ref Inner, @Outer.%Inner.decl [concrete = constants.%Inner]
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// CHECK:STDOUT: %ptr.loc25: type = ptr_type %Inner.ref [concrete = constants.%ptr.36a]
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// CHECK:STDOUT: %.loc25: %Inner.elem.640 = field_decl qi, element2 [concrete]
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// CHECK:STDOUT: %Inner.G.decl: %Inner.G.type = fn_decl @Inner.G [concrete = constants.%Inner.G] {} {}
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// CHECK:STDOUT: impl_decl @Inner.as.Destroy.impl [concrete] {} {}
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// CHECK:STDOUT: %Destroy.impl_witness_table = impl_witness_table (@Inner.as.Destroy.impl.%Inner.as.Destroy.impl.Op.decl), @Inner.as.Destroy.impl [concrete]
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// CHECK:STDOUT: %Destroy.impl_witness: <witness> = impl_witness %Destroy.impl_witness_table [concrete = constants.%Destroy.impl_witness.75f]
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// CHECK:STDOUT: %struct_type.pi.po.qi: type = struct_type {.pi: %ptr.36a, .po: %ptr.5df, .qi: %ptr.36a} [concrete = constants.%struct_type.pi.po.qi]
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// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %struct_type.pi.po.qi [concrete = constants.%complete_type.7ae]
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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.%Inner
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// CHECK:STDOUT: .pi = %.loc23
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// CHECK:STDOUT: .Outer = <poisoned>
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// CHECK:STDOUT: .po = %.loc24
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// CHECK:STDOUT: .Inner = <poisoned>
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// CHECK:STDOUT: .qi = %.loc25
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// CHECK:STDOUT: .G = %Inner.G.decl
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @Outer.F() {
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// CHECK:STDOUT: !entry:
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// CHECK:STDOUT: name_binding_decl {
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// CHECK:STDOUT: %o.patt: %pattern_type.e74 = binding_pattern o [concrete]
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// CHECK:STDOUT: %o.var_patt: %pattern_type.e74 = var_pattern %o.patt [concrete]
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %o.var: ref %Outer = var %o.var_patt
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// CHECK:STDOUT: %Outer.ref: type = name_ref Outer, file.%Outer.decl [concrete = constants.%Outer]
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// CHECK:STDOUT: %o: ref %Outer = bind_name o, %o.var
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// CHECK:STDOUT: name_binding_decl {
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// CHECK:STDOUT: %i.patt: %pattern_type.906 = binding_pattern i [concrete]
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// CHECK:STDOUT: %i.var_patt: %pattern_type.906 = var_pattern %i.patt [concrete]
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %i.var: ref %Inner = var %i.var_patt
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// CHECK:STDOUT: %Inner.ref: type = name_ref Inner, @Outer.%Inner.decl [concrete = constants.%Inner]
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// CHECK:STDOUT: %i: ref %Inner = bind_name i, %i.var
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// CHECK:STDOUT: %Inner.as.Destroy.impl.Op.bound: <bound method> = bound_method %i.var, constants.%Inner.as.Destroy.impl.Op
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// CHECK:STDOUT: %addr.loc19: %ptr.36a = addr_of %i.var
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// CHECK:STDOUT: %Inner.as.Destroy.impl.Op.call: init %empty_tuple.type = call %Inner.as.Destroy.impl.Op.bound(%addr.loc19)
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// CHECK:STDOUT: %Outer.as.Destroy.impl.Op.bound: <bound method> = bound_method %o.var, constants.%Outer.as.Destroy.impl.Op
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// CHECK:STDOUT: %addr.loc18: %ptr.5df = addr_of %o.var
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// CHECK:STDOUT: %Outer.as.Destroy.impl.Op.call: init %empty_tuple.type = call %Outer.as.Destroy.impl.Op.bound(%addr.loc18)
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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: fn @Inner.G() {
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// CHECK:STDOUT: !entry:
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// CHECK:STDOUT: name_binding_decl {
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// CHECK:STDOUT: %o.patt: %pattern_type.e74 = binding_pattern o [concrete]
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// CHECK:STDOUT: %o.var_patt: %pattern_type.e74 = var_pattern %o.patt [concrete]
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %o.var: ref %Outer = var %o.var_patt
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// CHECK:STDOUT: %Outer.ref: type = name_ref Outer, file.%Outer.decl [concrete = constants.%Outer]
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// CHECK:STDOUT: %o: ref %Outer = bind_name o, %o.var
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// CHECK:STDOUT: name_binding_decl {
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// CHECK:STDOUT: %i.patt: %pattern_type.906 = binding_pattern i [concrete]
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// CHECK:STDOUT: %i.var_patt: %pattern_type.906 = var_pattern %i.patt [concrete]
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %i.var: ref %Inner = var %i.var_patt
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// CHECK:STDOUT: %Inner.ref: type = name_ref Inner, @Outer.%Inner.decl [concrete = constants.%Inner]
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// CHECK:STDOUT: %i: ref %Inner = bind_name i, %i.var
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// CHECK:STDOUT: %Inner.as.Destroy.impl.Op.bound: <bound method> = bound_method %i.var, constants.%Inner.as.Destroy.impl.Op
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// CHECK:STDOUT: %addr.loc30: %ptr.36a = addr_of %i.var
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// CHECK:STDOUT: %Inner.as.Destroy.impl.Op.call: init %empty_tuple.type = call %Inner.as.Destroy.impl.Op.bound(%addr.loc30)
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// CHECK:STDOUT: %Outer.as.Destroy.impl.Op.bound: <bound method> = bound_method %o.var, constants.%Outer.as.Destroy.impl.Op
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// CHECK:STDOUT: %addr.loc29: %ptr.5df = addr_of %o.var
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// CHECK:STDOUT: %Outer.as.Destroy.impl.Op.call: init %empty_tuple.type = call %Outer.as.Destroy.impl.Op.bound(%addr.loc29)
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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: fn @Inner.as.Destroy.impl.Op(%self.param: %ptr.36a) = "no_op";
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @Outer.H() {
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// CHECK:STDOUT: !entry:
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// CHECK:STDOUT: name_binding_decl {
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// CHECK:STDOUT: %o.patt: %pattern_type.e74 = binding_pattern o [concrete]
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// CHECK:STDOUT: %o.var_patt: %pattern_type.e74 = var_pattern %o.patt [concrete]
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %o.var: ref %Outer = var %o.var_patt
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// CHECK:STDOUT: %Outer.ref: type = name_ref Outer, file.%Outer.decl [concrete = constants.%Outer]
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// CHECK:STDOUT: %o: ref %Outer = bind_name o, %o.var
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// CHECK:STDOUT: name_binding_decl {
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// CHECK:STDOUT: %i.patt: %pattern_type.906 = binding_pattern i [concrete]
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// CHECK:STDOUT: %i.var_patt: %pattern_type.906 = var_pattern %i.patt [concrete]
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %i.var: ref %Inner = var %i.var_patt
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// CHECK:STDOUT: %Inner.ref: type = name_ref Inner, @Outer.%Inner.decl [concrete = constants.%Inner]
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// CHECK:STDOUT: %i: ref %Inner = bind_name i, %i.var
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// CHECK:STDOUT: %Inner.as.Destroy.impl.Op.bound: <bound method> = bound_method %i.var, constants.%Inner.as.Destroy.impl.Op
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// CHECK:STDOUT: %addr.loc37: %ptr.36a = addr_of %i.var
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// CHECK:STDOUT: %Inner.as.Destroy.impl.Op.call: init %empty_tuple.type = call %Inner.as.Destroy.impl.Op.bound(%addr.loc37)
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// CHECK:STDOUT: %Outer.as.Destroy.impl.Op.bound: <bound method> = bound_method %o.var, constants.%Outer.as.Destroy.impl.Op
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// CHECK:STDOUT: %addr.loc36: %ptr.5df = addr_of %o.var
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// CHECK:STDOUT: %Outer.as.Destroy.impl.Op.call: init %empty_tuple.type = call %Outer.as.Destroy.impl.Op.bound(%addr.loc36)
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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: fn @Outer.as.Destroy.impl.Op(%self.param: %ptr.5df) = "no_op";
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @F(%a.param: %ptr.5df) {
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// CHECK:STDOUT: !entry:
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// CHECK:STDOUT: name_binding_decl {
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// CHECK:STDOUT: %b.patt: %pattern_type.27f = binding_pattern b [concrete]
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %a.ref.loc46: %ptr.5df = name_ref a, %a
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// CHECK:STDOUT: %.loc46_26: ref %Outer = deref %a.ref.loc46
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// CHECK:STDOUT: %pi.ref.loc46: %Outer.elem.fe9 = name_ref pi, @Outer.%.loc42 [concrete = @Outer.%.loc42]
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// CHECK:STDOUT: %.loc46_29.1: ref %ptr.36a = class_element_access %.loc46_26, element2
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// CHECK:STDOUT: %.loc46_21: type = splice_block %ptr.loc46 [concrete = constants.%ptr.36a] {
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// CHECK:STDOUT: %Outer.ref.loc46: type = name_ref Outer, file.%Outer.decl [concrete = constants.%Outer]
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// CHECK:STDOUT: %Inner.ref: type = name_ref Inner, @Outer.%Inner.decl [concrete = constants.%Inner]
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// CHECK:STDOUT: %ptr.loc46: type = ptr_type %Inner.ref [concrete = constants.%ptr.36a]
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %.loc46_29.2: %ptr.36a = bind_value %.loc46_29.1
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// CHECK:STDOUT: %b: %ptr.36a = bind_name b, %.loc46_29.2
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// CHECK:STDOUT: %a.ref.loc48_3: %ptr.5df = name_ref a, %a
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// CHECK:STDOUT: %.loc48_4.1: ref %Outer = deref %a.ref.loc48_3
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// CHECK:STDOUT: %po.ref.loc48: %Outer.elem.a16 = name_ref po, @Outer.%.loc40 [concrete = @Outer.%.loc40]
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// CHECK:STDOUT: %.loc48_4.2: ref %ptr.5df = class_element_access %.loc48_4.1, element0
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// CHECK:STDOUT: %a.ref.loc48_11: %ptr.5df = name_ref a, %a
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// CHECK:STDOUT: assign %.loc48_4.2, %a.ref.loc48_11
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// CHECK:STDOUT: %a.ref.loc49_3: %ptr.5df = name_ref a, %a
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// CHECK:STDOUT: %.loc49_4.1: ref %Outer = deref %a.ref.loc49_3
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// CHECK:STDOUT: %qo.ref: %Outer.elem.a16 = name_ref qo, @Outer.%.loc41 [concrete = @Outer.%.loc41]
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// CHECK:STDOUT: %.loc49_4.2: ref %ptr.5df = class_element_access %.loc49_4.1, element1
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// CHECK:STDOUT: %a.ref.loc49_11: %ptr.5df = name_ref a, %a
|
|
// CHECK:STDOUT: assign %.loc49_4.2, %a.ref.loc49_11
|
|
// CHECK:STDOUT: %a.ref.loc50_3: %ptr.5df = name_ref a, %a
|
|
// CHECK:STDOUT: %.loc50_4.1: ref %Outer = deref %a.ref.loc50_3
|
|
// CHECK:STDOUT: %pi.ref.loc50_4: %Outer.elem.fe9 = name_ref pi, @Outer.%.loc42 [concrete = @Outer.%.loc42]
|
|
// CHECK:STDOUT: %.loc50_4.2: ref %ptr.36a = class_element_access %.loc50_4.1, element2
|
|
// CHECK:STDOUT: %a.ref.loc50_11: %ptr.5df = name_ref a, %a
|
|
// CHECK:STDOUT: %.loc50_12.1: ref %Outer = deref %a.ref.loc50_11
|
|
// CHECK:STDOUT: %pi.ref.loc50_12: %Outer.elem.fe9 = name_ref pi, @Outer.%.loc42 [concrete = @Outer.%.loc42]
|
|
// CHECK:STDOUT: %.loc50_12.2: ref %ptr.36a = class_element_access %.loc50_12.1, element2
|
|
// CHECK:STDOUT: %.loc50_12.3: %ptr.36a = bind_value %.loc50_12.2
|
|
// CHECK:STDOUT: assign %.loc50_4.2, %.loc50_12.3
|
|
// CHECK:STDOUT: %b.ref.loc51: %ptr.36a = name_ref b, %b
|
|
// CHECK:STDOUT: %.loc51_4.1: ref %Inner = deref %b.ref.loc51
|
|
// CHECK:STDOUT: %po.ref.loc51: %Inner.elem.c30 = name_ref po, @Inner.%.loc24 [concrete = @Inner.%.loc24]
|
|
// CHECK:STDOUT: %.loc51_4.2: ref %ptr.5df = class_element_access %.loc51_4.1, element1
|
|
// CHECK:STDOUT: %a.ref.loc51: %ptr.5df = name_ref a, %a
|
|
// CHECK:STDOUT: assign %.loc51_4.2, %a.ref.loc51
|
|
// CHECK:STDOUT: %b.ref.loc52: %ptr.36a = name_ref b, %b
|
|
// CHECK:STDOUT: %.loc52_4.1: ref %Inner = deref %b.ref.loc52
|
|
// CHECK:STDOUT: %pi.ref.loc52_4: %Inner.elem.640 = name_ref pi, @Inner.%.loc23 [concrete = @Inner.%.loc23]
|
|
// CHECK:STDOUT: %.loc52_4.2: ref %ptr.36a = class_element_access %.loc52_4.1, element0
|
|
// CHECK:STDOUT: %a.ref.loc52: %ptr.5df = name_ref a, %a
|
|
// CHECK:STDOUT: %.loc52_12.1: ref %Outer = deref %a.ref.loc52
|
|
// CHECK:STDOUT: %pi.ref.loc52_12: %Outer.elem.fe9 = name_ref pi, @Outer.%.loc42 [concrete = @Outer.%.loc42]
|
|
// CHECK:STDOUT: %.loc52_12.2: ref %ptr.36a = class_element_access %.loc52_12.1, element2
|
|
// CHECK:STDOUT: %.loc52_12.3: %ptr.36a = bind_value %.loc52_12.2
|
|
// CHECK:STDOUT: assign %.loc52_4.2, %.loc52_12.3
|
|
// CHECK:STDOUT: %b.ref.loc53: %ptr.36a = name_ref b, %b
|
|
// CHECK:STDOUT: %.loc53_4.1: ref %Inner = deref %b.ref.loc53
|
|
// CHECK:STDOUT: %qi.ref: %Inner.elem.640 = name_ref qi, @Inner.%.loc25 [concrete = @Inner.%.loc25]
|
|
// CHECK:STDOUT: %.loc53_4.2: ref %ptr.36a = class_element_access %.loc53_4.1, element2
|
|
// CHECK:STDOUT: %a.ref.loc53: %ptr.5df = name_ref a, %a
|
|
// CHECK:STDOUT: %.loc53_12.1: ref %Outer = deref %a.ref.loc53
|
|
// CHECK:STDOUT: %pi.ref.loc53: %Outer.elem.fe9 = name_ref pi, @Outer.%.loc42 [concrete = @Outer.%.loc42]
|
|
// CHECK:STDOUT: %.loc53_12.2: ref %ptr.36a = class_element_access %.loc53_12.1, element2
|
|
// CHECK:STDOUT: %.loc53_12.3: %ptr.36a = bind_value %.loc53_12.2
|
|
// CHECK:STDOUT: assign %.loc53_4.2, %.loc53_12.3
|
|
// CHECK:STDOUT: return
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|