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55300d1ebbdf3e367b5a2f3ed4f7b527f95f2321
carbon-lang/toolchain/check/testdata/class/compound_field.carbon
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Jon Ross-Perkins 55300d1ebb Switch type literals to use builtin functions. (#3978) 
Modifies the core package and literal handling to use factory functions
for standard type literals.

Updates function/builtin/import.carbon to stop depending on the prelude,
since it would list all the impls in the core file. Updates
alias/builtins.carbon to be failing (the type values cannot be aliased).
2024-05-23 16:00:08 +00:00

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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
base class Base {
var a: i32;
var b: i32;
var c: i32;
}
class Derived {
extend base: Base;
var d: i32;
var e: i32;
}
fn AccessDerived(d: Derived) -> i32 {
return d.(Derived.d);
}
fn AccessBase(d: Derived) -> i32 {
return d.(Base.b);
}
fn AccessDerivedIndirect(p: Derived*) -> i32* {
return &p->(Derived.d);
}
fn AccessBaseIndirect(p: Derived*) -> i32* {
return &p->(Base.b);
}
// CHECK:STDOUT: --- compound_field.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %Base: type = class_type @Base [template]
// CHECK:STDOUT: %Int32: type = fn_type @Int32 [template]
// CHECK:STDOUT: %.1: type = tuple_type () [template]
// CHECK:STDOUT: %struct.1: Int32 = struct_value () [template]
// CHECK:STDOUT: %.2: type = unbound_element_type Base, i32 [template]
// CHECK:STDOUT: %.3: type = struct_type {.a: i32, .b: i32, .c: i32} [template]
// CHECK:STDOUT: %Derived: type = class_type @Derived [template]
// CHECK:STDOUT: %.4: type = ptr_type {.a: i32, .b: i32, .c: i32} [template]
// CHECK:STDOUT: %.5: type = unbound_element_type Derived, Base [template]
// CHECK:STDOUT: %.6: type = unbound_element_type Derived, i32 [template]
// CHECK:STDOUT: %.7: type = struct_type {.base: Base, .d: i32, .e: i32} [template]
// CHECK:STDOUT: %AccessDerived: type = fn_type @AccessDerived [template]
// CHECK:STDOUT: %struct.2: AccessDerived = struct_value () [template]
// CHECK:STDOUT: %.8: type = struct_type {.base: {.a: i32, .b: i32, .c: i32}*, .d: i32, .e: i32} [template]
// CHECK:STDOUT: %.9: type = ptr_type {.base: {.a: i32, .b: i32, .c: i32}*, .d: i32, .e: i32} [template]
// CHECK:STDOUT: %.10: type = ptr_type {.base: Base, .d: i32, .e: i32} [template]
// CHECK:STDOUT: %AccessBase: type = fn_type @AccessBase [template]
// CHECK:STDOUT: %struct.3: AccessBase = struct_value () [template]
// CHECK:STDOUT: %.11: type = ptr_type Derived [template]
// CHECK:STDOUT: %.12: type = ptr_type i32 [template]
// CHECK:STDOUT: %AccessDerivedIndirect: type = fn_type @AccessDerivedIndirect [template]
// CHECK:STDOUT: %struct.4: AccessDerivedIndirect = struct_value () [template]
// CHECK:STDOUT: %AccessBaseIndirect: type = fn_type @AccessBaseIndirect [template]
// CHECK:STDOUT: %struct.5: AccessBaseIndirect = struct_value () [template]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: package: <namespace> = namespace [template] {
// CHECK:STDOUT: .Core = %Core
// CHECK:STDOUT: .Base = %Base.decl
// CHECK:STDOUT: .Derived = %Derived.decl
// CHECK:STDOUT: .AccessDerived = %AccessDerived.decl
// CHECK:STDOUT: .AccessBase = %AccessBase.decl
// CHECK:STDOUT: .AccessDerivedIndirect = %AccessDerivedIndirect.decl
// CHECK:STDOUT: .AccessBaseIndirect = %AccessBaseIndirect.decl
// CHECK:STDOUT: }
// CHECK:STDOUT: %Core: <namespace> = namespace [template] {}
// CHECK:STDOUT: %Base.decl: type = class_decl @Base [template = constants.%Base] {}
// CHECK:STDOUT: %import_ref.1: Int32 = import_ref ir3, inst+3, loaded [template = constants.%struct.1]
// CHECK:STDOUT: %import_ref.2: Int32 = import_ref ir3, inst+3, loaded [template = constants.%struct.1]
// CHECK:STDOUT: %import_ref.3: Int32 = import_ref ir3, inst+3, loaded [template = constants.%struct.1]
// CHECK:STDOUT: %Derived.decl: type = class_decl @Derived [template = constants.%Derived] {}
// CHECK:STDOUT: %import_ref.4: Int32 = import_ref ir3, inst+3, loaded [template = constants.%struct.1]
// CHECK:STDOUT: %import_ref.5: Int32 = import_ref ir3, inst+3, loaded [template = constants.%struct.1]
// CHECK:STDOUT: %import_ref.6: Int32 = import_ref ir3, inst+3, loaded [template = constants.%struct.1]
// CHECK:STDOUT: %AccessDerived.decl: AccessDerived = fn_decl @AccessDerived [template = constants.%struct.2] {
// CHECK:STDOUT: %Derived.ref.loc20: type = name_ref Derived, %Derived.decl [template = constants.%Derived]
// CHECK:STDOUT: %d.loc20_18.1: Derived = param d
// CHECK:STDOUT: @AccessDerived.%d: Derived = bind_name d, %d.loc20_18.1
// CHECK:STDOUT: %int.make_type_32.loc20: init type = call constants.%struct.1() [template = i32]
// CHECK:STDOUT: %.loc20_33.1: type = value_of_initializer %int.make_type_32.loc20 [template = i32]
// CHECK:STDOUT: %.loc20_33.2: type = converted %int.make_type_32.loc20, %.loc20_33.1 [template = i32]
// CHECK:STDOUT: @AccessDerived.%return: ref i32 = var <return slot>
// CHECK:STDOUT: }
// CHECK:STDOUT: %import_ref.7: Int32 = import_ref ir3, inst+3, loaded [template = constants.%struct.1]
// CHECK:STDOUT: %AccessBase.decl: AccessBase = fn_decl @AccessBase [template = constants.%struct.3] {
// CHECK:STDOUT: %Derived.ref.loc24: type = name_ref Derived, %Derived.decl [template = constants.%Derived]
// CHECK:STDOUT: %d.loc24_15.1: Derived = param d
// CHECK:STDOUT: @AccessBase.%d: Derived = bind_name d, %d.loc24_15.1
// CHECK:STDOUT: %int.make_type_32.loc24: init type = call constants.%struct.1() [template = i32]
// CHECK:STDOUT: %.loc24_30.1: type = value_of_initializer %int.make_type_32.loc24 [template = i32]
// CHECK:STDOUT: %.loc24_30.2: type = converted %int.make_type_32.loc24, %.loc24_30.1 [template = i32]
// CHECK:STDOUT: @AccessBase.%return: ref i32 = var <return slot>
// CHECK:STDOUT: }
// CHECK:STDOUT: %import_ref.8: Int32 = import_ref ir3, inst+3, loaded [template = constants.%struct.1]
// CHECK:STDOUT: %AccessDerivedIndirect.decl: AccessDerivedIndirect = fn_decl @AccessDerivedIndirect [template = constants.%struct.4] {
// CHECK:STDOUT: %Derived.ref.loc28: type = name_ref Derived, %Derived.decl [template = constants.%Derived]
// CHECK:STDOUT: %.loc28_36: type = ptr_type Derived [template = constants.%.11]
// CHECK:STDOUT: %p.loc28_26.1: Derived* = param p
// CHECK:STDOUT: @AccessDerivedIndirect.%p: Derived* = bind_name p, %p.loc28_26.1
// CHECK:STDOUT: %int.make_type_32.loc28: init type = call constants.%struct.1() [template = i32]
// CHECK:STDOUT: %.loc28_45.1: type = value_of_initializer %int.make_type_32.loc28 [template = i32]
// CHECK:STDOUT: %.loc28_45.2: type = converted %int.make_type_32.loc28, %.loc28_45.1 [template = i32]
// CHECK:STDOUT: %.loc28_45.3: type = ptr_type i32 [template = constants.%.12]
// CHECK:STDOUT: @AccessDerivedIndirect.%return: ref i32* = var <return slot>
// CHECK:STDOUT: }
// CHECK:STDOUT: %import_ref.9: Int32 = import_ref ir3, inst+3, loaded [template = constants.%struct.1]
// CHECK:STDOUT: %AccessBaseIndirect.decl: AccessBaseIndirect = fn_decl @AccessBaseIndirect [template = constants.%struct.5] {
// CHECK:STDOUT: %Derived.ref.loc32: type = name_ref Derived, %Derived.decl [template = constants.%Derived]
// CHECK:STDOUT: %.loc32_33: type = ptr_type Derived [template = constants.%.11]
// CHECK:STDOUT: %p.loc32_23.1: Derived* = param p
// CHECK:STDOUT: @AccessBaseIndirect.%p: Derived* = bind_name p, %p.loc32_23.1
// CHECK:STDOUT: %int.make_type_32.loc32: init type = call constants.%struct.1() [template = i32]
// CHECK:STDOUT: %.loc32_42.1: type = value_of_initializer %int.make_type_32.loc32 [template = i32]
// CHECK:STDOUT: %.loc32_42.2: type = converted %int.make_type_32.loc32, %.loc32_42.1 [template = i32]
// CHECK:STDOUT: %.loc32_42.3: type = ptr_type i32 [template = constants.%.12]
// CHECK:STDOUT: @AccessBaseIndirect.%return: ref i32* = var <return slot>
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: class @Base {
// CHECK:STDOUT: %int.make_type_32.loc8: init type = call constants.%struct.1() [template = i32]
// CHECK:STDOUT: %.loc8_10.1: type = value_of_initializer %int.make_type_32.loc8 [template = i32]
// CHECK:STDOUT: %.loc8_10.2: type = converted %int.make_type_32.loc8, %.loc8_10.1 [template = i32]
// CHECK:STDOUT: %.loc8_8: <unbound element of class Base> = field_decl a, element0 [template]
// CHECK:STDOUT: %int.make_type_32.loc9: init type = call constants.%struct.1() [template = i32]
// CHECK:STDOUT: %.loc9_10.1: type = value_of_initializer %int.make_type_32.loc9 [template = i32]
// CHECK:STDOUT: %.loc9_10.2: type = converted %int.make_type_32.loc9, %.loc9_10.1 [template = i32]
// CHECK:STDOUT: %.loc9_8: <unbound element of class Base> = field_decl b, element1 [template]
// CHECK:STDOUT: %int.make_type_32.loc10: init type = call constants.%struct.1() [template = i32]
// CHECK:STDOUT: %.loc10_10.1: type = value_of_initializer %int.make_type_32.loc10 [template = i32]
// CHECK:STDOUT: %.loc10_10.2: type = converted %int.make_type_32.loc10, %.loc10_10.1 [template = i32]
// CHECK:STDOUT: %.loc10_8: <unbound element of class Base> = field_decl c, element2 [template]
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = constants.%Base
// CHECK:STDOUT: .a = %.loc8_8
// CHECK:STDOUT: .b = %.loc9_8
// CHECK:STDOUT: .c = %.loc10_8
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: class @Derived {
// CHECK:STDOUT: %Base.ref: type = name_ref Base, file.%Base.decl [template = constants.%Base]
// CHECK:STDOUT: %.loc14: <unbound element of class Derived> = base_decl Base, element0 [template]
// CHECK:STDOUT: %int.make_type_32.loc16: init type = call constants.%struct.1() [template = i32]
// CHECK:STDOUT: %.loc16_10.1: type = value_of_initializer %int.make_type_32.loc16 [template = i32]
// CHECK:STDOUT: %.loc16_10.2: type = converted %int.make_type_32.loc16, %.loc16_10.1 [template = i32]
// CHECK:STDOUT: %.loc16_8: <unbound element of class Derived> = field_decl d, element1 [template]
// CHECK:STDOUT: %int.make_type_32.loc17: init type = call constants.%struct.1() [template = i32]
// CHECK:STDOUT: %.loc17_10.1: type = value_of_initializer %int.make_type_32.loc17 [template = i32]
// CHECK:STDOUT: %.loc17_10.2: type = converted %int.make_type_32.loc17, %.loc17_10.1 [template = i32]
// CHECK:STDOUT: %.loc17_8: <unbound element of class Derived> = field_decl e, element2 [template]
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = constants.%Derived
// CHECK:STDOUT: .base = %.loc14
// CHECK:STDOUT: .d = %.loc16_8
// CHECK:STDOUT: .e = %.loc17_8
// CHECK:STDOUT: extend name_scope2
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @Int32() -> type = "int.make_type_32";
// CHECK:STDOUT:
// CHECK:STDOUT: fn @AccessDerived(%d: Derived) -> i32 {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %d.ref.loc21_10: Derived = name_ref d, %d
// CHECK:STDOUT: %Derived.ref: type = name_ref Derived, file.%Derived.decl [template = constants.%Derived]
// CHECK:STDOUT: %d.ref.loc21_20: <unbound element of class Derived> = name_ref d, @Derived.%.loc16_8 [template = @Derived.%.loc16_8]
// CHECK:STDOUT: %.loc21_11.1: ref i32 = class_element_access %d.ref.loc21_10, element1
// CHECK:STDOUT: %.loc21_11.2: i32 = bind_value %.loc21_11.1
// CHECK:STDOUT: return %.loc21_11.2
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @AccessBase(%d: Derived) -> i32 {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %d.ref: Derived = name_ref d, %d
// CHECK:STDOUT: %Base.ref: type = name_ref Base, file.%Base.decl [template = constants.%Base]
// CHECK:STDOUT: %b.ref: <unbound element of class Base> = name_ref b, @Base.%.loc9_8 [template = @Base.%.loc9_8]
// CHECK:STDOUT: %.loc25_11.1: ref Base = class_element_access %d.ref, element0
// CHECK:STDOUT: %.loc25_11.2: ref Base = converted %d.ref, %.loc25_11.1
// CHECK:STDOUT: %.loc25_11.3: ref i32 = class_element_access %.loc25_11.2, element1
// CHECK:STDOUT: %.loc25_11.4: i32 = bind_value %.loc25_11.3
// CHECK:STDOUT: return %.loc25_11.4
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @AccessDerivedIndirect(%p: Derived*) -> i32* {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %p.ref: Derived* = name_ref p, %p
// CHECK:STDOUT: %Derived.ref: type = name_ref Derived, file.%Derived.decl [template = constants.%Derived]
// CHECK:STDOUT: %d.ref: <unbound element of class Derived> = name_ref d, @Derived.%.loc16_8 [template = @Derived.%.loc16_8]
// CHECK:STDOUT: %.loc29_12.1: ref Derived = deref %p.ref
// CHECK:STDOUT: %.loc29_12.2: ref i32 = class_element_access %.loc29_12.1, element1
// CHECK:STDOUT: %.loc29_10: i32* = addr_of %.loc29_12.2
// CHECK:STDOUT: return %.loc29_10
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @AccessBaseIndirect(%p: Derived*) -> i32* {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %p.ref: Derived* = name_ref p, %p
// CHECK:STDOUT: %Base.ref: type = name_ref Base, file.%Base.decl [template = constants.%Base]
// CHECK:STDOUT: %b.ref: <unbound element of class Base> = name_ref b, @Base.%.loc9_8 [template = @Base.%.loc9_8]
// CHECK:STDOUT: %.loc33_12.1: ref Derived = deref %p.ref
// CHECK:STDOUT: %.loc33_12.2: ref Base = class_element_access %.loc33_12.1, element0
// CHECK:STDOUT: %.loc33_12.3: ref Base = converted %.loc33_12.1, %.loc33_12.2
// CHECK:STDOUT: %.loc33_12.4: ref i32 = class_element_access %.loc33_12.3, element1
// CHECK:STDOUT: %.loc33_10: i32* = addr_of %.loc33_12.4
// CHECK:STDOUT: return %.loc33_10
// CHECK:STDOUT: }
// CHECK:STDOUT:
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