mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-10-05 22:02:55 +01:00
Jon Ross-Perkins
9581a1867d
This executes on a TODO in AddImportRef to add instructions to their own block instead of the File block. This has an important consequence of removing a pattern from InstBlockStack that added to blocks not currently at the top, cleaning up an issue for ArrayStack. The delta here is then mostly in different formatting of the import refs, a consequence of the separation.
193 lines
10 KiB
Plaintext
193 lines
10 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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// 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/self_conversion.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/self_conversion.carbon
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base class Base {
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var a: i32;
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}
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class Derived {
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extend base: Base;
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fn SelfBase[self: Base]() -> i32;
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fn AddrSelfBase[addr self: Base*]();
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}
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fn Derived.SelfBase[self: Base]() -> i32 {
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return self.a;
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}
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fn Derived.AddrSelfBase[addr self: Base*]() {
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(*self).a = 1;
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}
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fn Call(p: Derived*) -> i32 {
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(*p).AddrSelfBase();
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return (*p).SelfBase();
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}
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// CHECK:STDOUT: --- self_conversion.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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// CHECK:STDOUT: %Base: type = class_type @Base [template]
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// CHECK:STDOUT: %Int32.type: type = fn_type @Int32 [template]
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// CHECK:STDOUT: %.1: type = tuple_type () [template]
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// CHECK:STDOUT: %Int32: %Int32.type = struct_value () [template]
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// CHECK:STDOUT: %.2: type = unbound_element_type %Base, i32 [template]
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// CHECK:STDOUT: %.3: type = struct_type {.a: i32} [template]
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// CHECK:STDOUT: %Derived: type = class_type @Derived [template]
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// CHECK:STDOUT: %.4: type = ptr_type %.3 [template]
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// CHECK:STDOUT: %.5: type = unbound_element_type %Derived, %Base [template]
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// CHECK:STDOUT: %SelfBase.type: type = fn_type @SelfBase [template]
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// CHECK:STDOUT: %SelfBase: %SelfBase.type = struct_value () [template]
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// CHECK:STDOUT: %.6: type = ptr_type %Base [template]
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// CHECK:STDOUT: %AddrSelfBase.type: type = fn_type @AddrSelfBase [template]
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// CHECK:STDOUT: %AddrSelfBase: %AddrSelfBase.type = struct_value () [template]
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// CHECK:STDOUT: %.7: type = struct_type {.base: %Base} [template]
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// CHECK:STDOUT: %.8: i32 = int_literal 1 [template]
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// CHECK:STDOUT: %.9: type = ptr_type %Derived [template]
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// CHECK:STDOUT: %Call.type: type = fn_type @Call [template]
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// CHECK:STDOUT: %Call: %Call.type = struct_value () [template]
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// CHECK:STDOUT: %.10: type = struct_type {.base: %.4} [template]
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// CHECK:STDOUT: %.11: type = ptr_type %.7 [template]
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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: %import_ref.1: %Int32.type = import_ref ir3, inst+4, loaded [template = constants.%Int32]
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// CHECK:STDOUT: %import_ref.2: %Int32.type = import_ref ir3, inst+4, loaded [template = constants.%Int32]
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// CHECK:STDOUT: %import_ref.3: %Int32.type = import_ref ir3, inst+4, loaded [template = constants.%Int32]
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// CHECK:STDOUT: %import_ref.4: %Int32.type = import_ref ir3, inst+4, loaded [template = constants.%Int32]
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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 [template] {
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// CHECK:STDOUT: .Core = %Core
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// CHECK:STDOUT: .Base = %Base.decl
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// CHECK:STDOUT: .Derived = %Derived.decl
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// CHECK:STDOUT: .Call = %Call.decl
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %Core.import = import Core
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// CHECK:STDOUT: %Core: <namespace> = namespace %Core.import, [template] {}
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// CHECK:STDOUT: %Base.decl: type = class_decl @Base [template = constants.%Base] {}
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// CHECK:STDOUT: %Derived.decl: type = class_decl @Derived [template = constants.%Derived] {}
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// CHECK:STDOUT: %SelfBase.decl: %SelfBase.type = fn_decl @SelfBase [template = constants.%SelfBase] {
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// CHECK:STDOUT: %Base.ref.loc22: type = name_ref Base, %Base.decl [template = constants.%Base]
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// CHECK:STDOUT: %self.loc22_21.1: %Base = param self
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// CHECK:STDOUT: @SelfBase.%self: %Base = bind_name self, %self.loc22_21.1
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// CHECK:STDOUT: %int.make_type_32.loc22: init type = call constants.%Int32() [template = i32]
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// CHECK:STDOUT: %.loc22_38.1: type = value_of_initializer %int.make_type_32.loc22 [template = i32]
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// CHECK:STDOUT: %.loc22_38.2: type = converted %int.make_type_32.loc22, %.loc22_38.1 [template = i32]
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// CHECK:STDOUT: @SelfBase.%return: ref i32 = var <return slot>
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %AddrSelfBase.decl: %AddrSelfBase.type = fn_decl @AddrSelfBase [template = constants.%AddrSelfBase] {
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// CHECK:STDOUT: %Base.ref.loc26: type = name_ref Base, %Base.decl [template = constants.%Base]
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// CHECK:STDOUT: %.loc26_40: type = ptr_type %Base [template = constants.%.6]
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// CHECK:STDOUT: %self.loc26_30.1: %.6 = param self
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// CHECK:STDOUT: @AddrSelfBase.%self: %.6 = bind_name self, %self.loc26_30.1
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// CHECK:STDOUT: @AddrSelfBase.%.loc26: %.6 = addr_pattern @AddrSelfBase.%self
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %Call.decl: %Call.type = fn_decl @Call [template = constants.%Call] {
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// CHECK:STDOUT: %Derived.ref: type = name_ref Derived, %Derived.decl [template = constants.%Derived]
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// CHECK:STDOUT: %.loc30_19: type = ptr_type %Derived [template = constants.%.9]
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// CHECK:STDOUT: %p.loc30_9.1: %.9 = param p
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// CHECK:STDOUT: @Call.%p: %.9 = bind_name p, %p.loc30_9.1
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// CHECK:STDOUT: %int.make_type_32.loc30: init type = call constants.%Int32() [template = i32]
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// CHECK:STDOUT: %.loc30_25.1: type = value_of_initializer %int.make_type_32.loc30 [template = i32]
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// CHECK:STDOUT: %.loc30_25.2: type = converted %int.make_type_32.loc30, %.loc30_25.1 [template = i32]
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// CHECK:STDOUT: @Call.%return: ref i32 = var <return slot>
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// CHECK:STDOUT: }
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: class @Base {
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// CHECK:STDOUT: %int.make_type_32: init type = call constants.%Int32() [template = i32]
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// CHECK:STDOUT: %.loc12_10.1: type = value_of_initializer %int.make_type_32 [template = i32]
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// CHECK:STDOUT: %.loc12_10.2: type = converted %int.make_type_32, %.loc12_10.1 [template = i32]
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// CHECK:STDOUT: %.loc12_8: %.2 = field_decl a, element0 [template]
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// CHECK:STDOUT:
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// CHECK:STDOUT: !members:
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// CHECK:STDOUT: .Self = constants.%Base
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// CHECK:STDOUT: .a = %.loc12_8
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: class @Derived {
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// CHECK:STDOUT: %Base.ref.loc16: type = name_ref Base, file.%Base.decl [template = constants.%Base]
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// CHECK:STDOUT: %.loc16: %.5 = base_decl %Base, element0 [template]
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// CHECK:STDOUT: %SelfBase.decl: %SelfBase.type = fn_decl @SelfBase [template = constants.%SelfBase] {
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// CHECK:STDOUT: %Base.ref.loc18: type = name_ref Base, file.%Base.decl [template = constants.%Base]
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// CHECK:STDOUT: %self.loc18_15.1: %Base = param self
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// CHECK:STDOUT: %self.loc18_15.2: %Base = bind_name self, %self.loc18_15.1
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// CHECK:STDOUT: %int.make_type_32: init type = call constants.%Int32() [template = i32]
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// CHECK:STDOUT: %.loc18_32.1: type = value_of_initializer %int.make_type_32 [template = i32]
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// CHECK:STDOUT: %.loc18_32.2: type = converted %int.make_type_32, %.loc18_32.1 [template = i32]
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// CHECK:STDOUT: %return.var: ref i32 = var <return slot>
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %AddrSelfBase.decl: %AddrSelfBase.type = fn_decl @AddrSelfBase [template = constants.%AddrSelfBase] {
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// CHECK:STDOUT: %Base.ref.loc19: type = name_ref Base, file.%Base.decl [template = constants.%Base]
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// CHECK:STDOUT: %.loc19_34: type = ptr_type %Base [template = constants.%.6]
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// CHECK:STDOUT: %self.loc19_24.1: %.6 = param self
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// CHECK:STDOUT: %self.loc19_24.3: %.6 = bind_name self, %self.loc19_24.1
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// CHECK:STDOUT: %.loc19_19: %.6 = addr_pattern %self.loc19_24.3
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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: .Self = constants.%Derived
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// CHECK:STDOUT: .base = %.loc16
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// CHECK:STDOUT: .SelfBase = %SelfBase.decl
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// CHECK:STDOUT: .AddrSelfBase = %AddrSelfBase.decl
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// CHECK:STDOUT: extend name_scope2
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @Int32() -> type = "int.make_type_32";
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @SelfBase[%self: %Base]() -> i32 {
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// CHECK:STDOUT: !entry:
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// CHECK:STDOUT: %self.ref: %Base = name_ref self, %self
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// CHECK:STDOUT: %a.ref: %.2 = name_ref a, @Base.%.loc12_8 [template = @Base.%.loc12_8]
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// CHECK:STDOUT: %.loc23_14.1: ref i32 = class_element_access %self.ref, element0
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// CHECK:STDOUT: %.loc23_14.2: i32 = bind_value %.loc23_14.1
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// CHECK:STDOUT: return %.loc23_14.2
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @AddrSelfBase[addr %self: %.6]() {
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// CHECK:STDOUT: !entry:
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// CHECK:STDOUT: %self.ref: %.6 = name_ref self, %self
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// CHECK:STDOUT: %.loc27_4: ref %Base = deref %self.ref
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// CHECK:STDOUT: %a.ref: %.2 = name_ref a, @Base.%.loc12_8 [template = @Base.%.loc12_8]
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// CHECK:STDOUT: %.loc27_10: ref i32 = class_element_access %.loc27_4, element0
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// CHECK:STDOUT: %.loc27_15: i32 = int_literal 1 [template = constants.%.8]
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// CHECK:STDOUT: assign %.loc27_10, %.loc27_15
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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 @Call(%p: %.9) -> i32 {
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// CHECK:STDOUT: !entry:
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// CHECK:STDOUT: %p.ref.loc31: %.9 = name_ref p, %p
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// CHECK:STDOUT: %.loc31_4.1: ref %Derived = deref %p.ref.loc31
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// CHECK:STDOUT: %AddrSelfBase.ref: %AddrSelfBase.type = name_ref AddrSelfBase, @Derived.%AddrSelfBase.decl [template = constants.%AddrSelfBase]
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// CHECK:STDOUT: %.loc31_7: <bound method> = bound_method %.loc31_4.1, %AddrSelfBase.ref
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// CHECK:STDOUT: %.loc31_4.2: %.9 = addr_of %.loc31_4.1
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// CHECK:STDOUT: %.loc31_20.1: ref %Derived = deref %.loc31_4.2
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// CHECK:STDOUT: %.loc31_20.2: ref %Base = class_element_access %.loc31_20.1, element0
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// CHECK:STDOUT: %.loc31_20.3: %.6 = addr_of %.loc31_20.2
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// CHECK:STDOUT: %.loc31_20.4: %.6 = converted %.loc31_4.2, %.loc31_20.3
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// CHECK:STDOUT: %AddrSelfBase.call: init %.1 = call %.loc31_7(%.loc31_20.4)
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// CHECK:STDOUT: %p.ref.loc32: %.9 = name_ref p, %p
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// CHECK:STDOUT: %.loc32_11: ref %Derived = deref %p.ref.loc32
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// CHECK:STDOUT: %SelfBase.ref: %SelfBase.type = name_ref SelfBase, @Derived.%SelfBase.decl [template = constants.%SelfBase]
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// CHECK:STDOUT: %.loc32_14: <bound method> = bound_method %.loc32_11, %SelfBase.ref
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// CHECK:STDOUT: %.loc32_23.1: ref %Base = class_element_access %.loc32_11, element0
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// CHECK:STDOUT: %.loc32_23.2: ref %Base = converted %.loc32_11, %.loc32_23.1
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// CHECK:STDOUT: %.loc32_23.3: %Base = bind_value %.loc32_23.2
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// CHECK:STDOUT: %SelfBase.call: init i32 = call %.loc32_14(%.loc32_23.3)
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// CHECK:STDOUT: %.loc32_25.1: i32 = value_of_initializer %SelfBase.call
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// CHECK:STDOUT: %.loc32_25.2: i32 = converted %SelfBase.call, %.loc32_25.1
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// CHECK:STDOUT: return %.loc32_25.2
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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