| // RUN: rm -rf %t && mkdir -p %t |
| // RUN: %target-swift-frontend -emit-module -o %t -module-name InheritedInitializerBase %S/Inputs/inherited-initializer-base.swift |
| // RUN: %target-swift-frontend -emit-silgen -I %t %s | %FileCheck %s |
| |
| import InheritedInitializerBase |
| |
| class InheritsInit : Base {} |
| |
| // CHECK-LABEL: sil hidden @_TF4main10testSimpleFT_T_ |
| func testSimple() { |
| // CHECK: [[INIT:%.+]] = function_ref @_TFC4main12InheritsInitCfSiS0_ |
| // CHECK: [[DEFAULT:%.+]] = function_ref @_TIFC24InheritedInitializerBase4BasecFSiS0_A_ |
| // CHECK: [[ARG:%.+]] = apply [[DEFAULT]]() |
| // CHECK: apply [[INIT]]([[ARG]], {{%.+}}) |
| _ = InheritsInit() |
| |
| // CHECK: [[INIT:%.+]] = function_ref @_TFC4main12InheritsInitCfSiS0_ |
| // CHECK: [[VALUE:%.+]] = integer_literal $Builtin.Int2048, 5 |
| // CHECK: [[ARG:%.+]] = apply {{%.+}}([[VALUE]], {{%.+}}) : $@convention(method) (Builtin.Int2048, @thin Int.Type) -> Int |
| // CHECK: apply [[INIT]]([[ARG]], {{%.+}}) |
| _ = InheritsInit(5) |
| } // CHECK: end sil function '_TF4main10testSimpleFT_T_' |
| |
| struct Reinitializable<T>: Initializable { |
| init() {} |
| } |
| |
| class GenericSub<T: Initializable> : GenericBase<T> {} |
| class ModifiedGenericSub<U> : GenericBase<Reinitializable<U>> {} |
| class NonGenericSub : GenericBase<Reinitializable<Int>> {} |
| |
| // CHECK-LABEL: sil hidden @_TF4main11testGenericFT_T_ |
| func testGeneric() { |
| // CHECK: [[INIT:%.+]] = function_ref @_TFC4main10GenericSubCfxGS0_x_ |
| // CHECK: [[TYPE:%.+]] = metatype $@thick GenericSub<Reinitializable<Int8>>.Type |
| // CHECK: [[DEFAULT:%.+]] = function_ref @_TIFC24InheritedInitializerBase11GenericBasecFxGS0_x_A_ |
| // CHECK: apply [[DEFAULT]]<Reinitializable<Int8>>({{%.+}}) |
| // CHECK: apply [[INIT]]<Reinitializable<Int8>>({{%.+}}, [[TYPE]]) |
| _ = GenericSub<Reinitializable<Int8>>.init() // works around SR-3806 |
| |
| // CHECK: [[INIT:%.+]] = function_ref @_TFC4main18ModifiedGenericSubCfGVS_15Reinitializablex_GS0_x_ |
| // CHECK: [[TYPE:%.+]] = metatype $@thick ModifiedGenericSub<Int16>.Type |
| // CHECK: [[DEFAULT:%.+]] = function_ref @_TIFC24InheritedInitializerBase11GenericBasecFxGS0_x_A_ |
| // CHECK: apply [[DEFAULT]]<Reinitializable<Int16>>({{%.+}}) |
| // CHECK: apply [[INIT]]<Int16>({{%.+}}, [[TYPE]]) |
| _ = ModifiedGenericSub<Int16>() |
| |
| // CHECK: [[INIT:%.+]] = function_ref @_TFC4main13NonGenericSubCfGVS_15ReinitializableSi_S0_ |
| // CHECK: [[TYPE:%.+]] = metatype $@thick NonGenericSub.Type |
| // CHECK: [[DEFAULT:%.+]] = function_ref @_TIFC24InheritedInitializerBase11GenericBasecFxGS0_x_A_ |
| // CHECK: apply [[DEFAULT]]<Reinitializable<Int>>({{%.+}}) |
| // CHECK: apply [[INIT]]({{%.+}}, [[TYPE]]) |
| _ = NonGenericSub() |
| } // CHECK: end sil function '_TF4main11testGenericFT_T_' |