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carbon-lang/toolchain/check/testdata/class/self.carbon
T

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// 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
class Class {
fn F[self: Class]() -> i32;
fn G[addr self: Class*]() -> i32;
var n: i32;
}
fn Class.F[self: Class]() -> i32 {
return self.n;
}
fn Class.G[addr self: Class*]() -> i32 {
return (*self).n;
}
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %.loc12: type = struct_type {.n: i32}
// CHECK:STDOUT: %.loc7: type = ptr_type {.n: i32}
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file "self.carbon" {
// CHECK:STDOUT: class_decl @Class, ()
// CHECK:STDOUT: %Class: type = class_type @Class
// CHECK:STDOUT: %F: <function> = fn_decl @F
// CHECK:STDOUT: %G: <function> = fn_decl @G
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: class @Class {
// CHECK:STDOUT: %F: <function> = fn_decl @F
// CHECK:STDOUT: %G: <function> = fn_decl @G
// CHECK:STDOUT: %.loc11_8.1: type = unbound_field_type Class, i32
// CHECK:STDOUT: %.loc11_8.2: <unbound field of class Class> = field n, member0
// CHECK:STDOUT: %n: <unbound field of class Class> = bind_name n, %.loc11_8.2
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .F = %F
// CHECK:STDOUT: .G = %G
// CHECK:STDOUT: .n = %n
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F[%self: Class]() -> i32 {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %self.ref: Class = name_reference self, %self
// CHECK:STDOUT: %.loc15_14.1: ref i32 = class_field_access %self.ref, member0
// CHECK:STDOUT: %.loc15_14.2: i32 = bind_value %.loc15_14.1
// CHECK:STDOUT: return %.loc15_14.2
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @G[%self.addr: Class*]() -> i32 {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %self.ref: Class* = name_reference self, %self.addr
// CHECK:STDOUT: %.loc19_11: ref Class = dereference %self.ref
// CHECK:STDOUT: %.loc19_17.1: ref i32 = class_field_access %.loc19_11, member0
// CHECK:STDOUT: %.loc19_17.2: i32 = bind_value %.loc19_17.1
// CHECK:STDOUT: return %.loc19_17.2
// CHECK:STDOUT: }