// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
// Exceptions. See /LICENSE for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
// AUTOUPDATE
// TIP: To test this file alone, run:
// TIP:   bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/check/testdata/operators/overloaded/bit_complement.carbon
// TIP: To dump output, run:
// TIP:   bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/operators/overloaded/bit_complement.carbon

// This file was generated from unary_op.carbon.tmpl. Run make_tests.sh to regenerate.

package User;

class C {};

impl C as Core.BitComplement {
  fn Op[self: C]() -> C {
    return {};
  }
}

fn TestOp(a: C) -> C {
  return ^a;
}

// CHECK:STDOUT: --- bit_complement.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT:   %C: type = class_type @C [template]
// CHECK:STDOUT:   %empty_struct_type: type = struct_type {} [template]
// CHECK:STDOUT:   %complete_type: <witness> = complete_type_witness %empty_struct_type [template]
// CHECK:STDOUT:   %BitComplement.type: type = facet_type <@BitComplement> [template]
// CHECK:STDOUT:   %Op.type.f25: type = fn_type @Op.1 [template]
// CHECK:STDOUT:   %impl_witness: <witness> = impl_witness (@impl.1.%Op.decl) [template]
// CHECK:STDOUT:   %Op.type.544: type = fn_type @Op.2 [template]
// CHECK:STDOUT:   %Op.bf2: %Op.type.544 = struct_value () [template]
// CHECK:STDOUT:   %BitComplement.facet: %BitComplement.type = facet_value %C, %impl_witness [template]
// CHECK:STDOUT:   %C.val: %C = struct_value () [template]
// CHECK:STDOUT:   %TestOp.type: type = fn_type @TestOp [template]
// CHECK:STDOUT:   %TestOp: %TestOp.type = struct_value () [template]
// CHECK:STDOUT:   %.784: type = fn_type_with_self_type %Op.type.f25, %BitComplement.facet [template]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [template] {
// CHECK:STDOUT:     .BitComplement = %Core.BitComplement
// CHECK:STDOUT:     import Core//prelude
// CHECK:STDOUT:     import Core//prelude/...
// CHECK:STDOUT:   }
// CHECK:STDOUT:   %Core.BitComplement: type = import_ref Core//prelude/operators/bitwise, BitComplement, loaded [template = constants.%BitComplement.type]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT:   package: <namespace> = namespace [template] {
// CHECK:STDOUT:     .Core = imports.%Core
// CHECK:STDOUT:     .C = %C.decl
// CHECK:STDOUT:     .TestOp = %TestOp.decl
// CHECK:STDOUT:   }
// CHECK:STDOUT:   %Core.import = import Core
// CHECK:STDOUT:   %C.decl: type = class_decl @C [template = constants.%C] {} {}
// CHECK:STDOUT:   impl_decl @impl.1 [template] {} {
// CHECK:STDOUT:     %C.ref: type = name_ref C, file.%C.decl [template = constants.%C]
// CHECK:STDOUT:     %Core.ref: <namespace> = name_ref Core, imports.%Core [template = imports.%Core]
// CHECK:STDOUT:     %BitComplement.ref: type = name_ref BitComplement, imports.%Core.BitComplement [template = constants.%BitComplement.type]
// CHECK:STDOUT:   }
// CHECK:STDOUT:   %impl_witness: <witness> = impl_witness (@impl.1.%Op.decl) [template = constants.%impl_witness]
// CHECK:STDOUT:   %TestOp.decl: %TestOp.type = fn_decl @TestOp [template = constants.%TestOp] {
// CHECK:STDOUT:     %a.patt: %C = binding_pattern a
// CHECK:STDOUT:     %a.param_patt: %C = value_param_pattern %a.patt, runtime_param0
// CHECK:STDOUT:     %return.patt: %C = return_slot_pattern
// CHECK:STDOUT:     %return.param_patt: %C = out_param_pattern %return.patt, runtime_param1
// CHECK:STDOUT:   } {
// CHECK:STDOUT:     %C.ref.loc23_20: type = name_ref C, file.%C.decl [template = constants.%C]
// CHECK:STDOUT:     %a.param: %C = value_param runtime_param0
// CHECK:STDOUT:     %C.ref.loc23_14: type = name_ref C, file.%C.decl [template = constants.%C]
// CHECK:STDOUT:     %a: %C = bind_name a, %a.param
// CHECK:STDOUT:     %return.param: ref %C = out_param runtime_param1
// CHECK:STDOUT:     %return: ref %C = return_slot %return.param
// CHECK:STDOUT:   }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: impl @impl.1: %C.ref as %BitComplement.ref {
// CHECK:STDOUT:   %Op.decl: %Op.type.544 = fn_decl @Op.2 [template = constants.%Op.bf2] {
// CHECK:STDOUT:     %self.patt: %C = binding_pattern self
// CHECK:STDOUT:     %self.param_patt: %C = value_param_pattern %self.patt, runtime_param0
// CHECK:STDOUT:     %return.patt: %C = return_slot_pattern
// CHECK:STDOUT:     %return.param_patt: %C = out_param_pattern %return.patt, runtime_param1
// CHECK:STDOUT:   } {
// CHECK:STDOUT:     %C.ref.loc18_23: type = name_ref C, file.%C.decl [template = constants.%C]
// CHECK:STDOUT:     %self.param: %C = value_param runtime_param0
// CHECK:STDOUT:     %C.ref.loc18_15: type = name_ref C, file.%C.decl [template = constants.%C]
// CHECK:STDOUT:     %self: %C = bind_name self, %self.param
// CHECK:STDOUT:     %return.param: ref %C = out_param runtime_param1
// CHECK:STDOUT:     %return: ref %C = return_slot %return.param
// CHECK:STDOUT:   }
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT:   .Op = %Op.decl
// CHECK:STDOUT:   witness = file.%impl_witness
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: class @C {
// CHECK:STDOUT:   %complete_type: <witness> = complete_type_witness %empty_struct_type [template = constants.%complete_type]
// CHECK:STDOUT:   complete_type_witness = %complete_type
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT:   .Self = constants.%C
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @Op.2[%self.param_patt: %C]() -> %return.param_patt: %C {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT:   %.loc19_13.1: %empty_struct_type = struct_literal ()
// CHECK:STDOUT:   %.loc19_13.2: init %C = class_init (), %return [template = constants.%C.val]
// CHECK:STDOUT:   %.loc19_14: init %C = converted %.loc19_13.1, %.loc19_13.2 [template = constants.%C.val]
// CHECK:STDOUT:   return %.loc19_14 to %return
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @TestOp(%a.param_patt: %C) -> %return.param_patt: %C {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT:   %a.ref: %C = name_ref a, %a
// CHECK:STDOUT:   %impl.elem0: %.784 = impl_witness_access constants.%impl_witness, element0 [template = constants.%Op.bf2]
// CHECK:STDOUT:   %bound_method: <bound method> = bound_method %a.ref, %impl.elem0
// CHECK:STDOUT:   %.loc23: ref %C = splice_block %return {}
// CHECK:STDOUT:   %Op.call: init %C = call %bound_method(%a.ref) to %.loc23
// CHECK:STDOUT:   return %Op.call to %return
// CHECK:STDOUT: }
// CHECK:STDOUT: