| // RUN: %target-swift-frontend -parse-as-library -emit-silgen %s | %FileCheck %s |
| |
| // CHECK: sil private @globalinit_[[T:.*]]_func0 : $@convention(thin) () -> () { |
| // CHECK: alloc_global @_T012lazy_globals1xSiv |
| // CHECK: [[XADDR:%.*]] = global_addr @_T012lazy_globals1xSiv : $*Int |
| // CHECK: store {{%.*}} to [trivial] [[XADDR]] : $*Int |
| |
| // CHECK: sil hidden [global_init] @_T012lazy_globals1xSifau : $@convention(thin) () -> Builtin.RawPointer { |
| // CHECK: [[TOKEN_ADDR:%.*]] = global_addr @globalinit_[[T]]_token0 : $*Builtin.Word |
| // CHECK: [[TOKEN_PTR:%.*]] = address_to_pointer [[TOKEN_ADDR]] : $*Builtin.Word to $Builtin.RawPointer |
| // CHECK: [[INIT_FUNC:%.*]] = function_ref @globalinit_[[T]]_func0 : $@convention(thin) () -> () |
| // CHECK: builtin "once"([[TOKEN_PTR]] : $Builtin.RawPointer, [[INIT_FUNC]] : $@convention(thin) () -> ()) : $() |
| // CHECK: [[GLOBAL_ADDR:%.*]] = global_addr @_T012lazy_globals1xSiv : $*Int |
| // CHECK: [[GLOBAL_PTR:%.*]] = address_to_pointer [[GLOBAL_ADDR]] : $*Int to $Builtin.RawPointer |
| // CHECK: return [[GLOBAL_PTR]] : $Builtin.RawPointer |
| // CHECK: } |
| var x: Int = 0 |
| |
| // CHECK: sil private @globalinit_[[T:.*]]_func1 : $@convention(thin) () -> () { |
| // CHECK: alloc_global @_T012lazy_globals3FooV3fooSivZ |
| // CHECK: [[XADDR:%.*]] = global_addr @_T012lazy_globals3FooV3fooSivZ : $*Int |
| // CHECK: store {{.*}} to [trivial] [[XADDR]] : $*Int |
| // CHECK: return |
| |
| struct Foo { |
| // CHECK: sil hidden [global_init] @_T012lazy_globals3FooV3fooSifau : $@convention(thin) () -> Builtin.RawPointer { |
| // CHECK: [[TOKEN_ADDR:%.*]] = global_addr @globalinit_[[T]]_token1 : $*Builtin.Word |
| // CHECK: [[TOKEN_PTR:%.*]] = address_to_pointer [[TOKEN_ADDR]] : $*Builtin.Word to $Builtin.RawPointer |
| // CHECK: [[INIT_FUNC:%.*]] = function_ref @globalinit_[[T]]_func1 : $@convention(thin) () -> () |
| // CHECK: builtin "once"([[TOKEN_PTR]] : $Builtin.RawPointer, [[INIT_FUNC]] : $@convention(thin) () -> ()) : $() |
| // CHECK: [[GLOBAL_ADDR:%.*]] = global_addr @_T012lazy_globals3FooV3fooSivZ : $*Int |
| // CHECK: [[GLOBAL_PTR:%.*]] = address_to_pointer [[GLOBAL_ADDR]] : $*Int to $Builtin.RawPointer |
| // CHECK: return [[GLOBAL_PTR]] : $Builtin.RawPointer |
| static var foo: Int = 22 |
| |
| static var computed: Int { |
| return 33 |
| } |
| |
| static var initialized: Int = 57 |
| } |
| |
| // CHECK: sil private @globalinit_[[T:.*]]_func3 : $@convention(thin) () -> () { |
| // CHECK: alloc_global @_T012lazy_globals3BarO3barSivZ |
| // CHECK: [[XADDR:%.*]] = global_addr @_T012lazy_globals3BarO3barSivZ : $*Int |
| // CHECK: store {{.*}} to [trivial] [[XADDR]] : $*Int |
| // CHECK: return |
| |
| enum Bar { |
| // CHECK: sil hidden [global_init] @_T012lazy_globals3BarO3barSifau : $@convention(thin) () -> Builtin.RawPointer { |
| // CHECK: [[TOKEN_ADDR:%.*]] = global_addr @globalinit_[[T]]_token3 : $*Builtin.Word |
| // CHECK: [[TOKEN_PTR:%.*]] = address_to_pointer [[TOKEN_ADDR]] : $*Builtin.Word to $Builtin.RawPointer |
| // CHECK: [[INIT_FUNC:%.*]] = function_ref @globalinit_[[T]]_func3 : $@convention(thin) () -> () |
| // CHECK: builtin "once"([[TOKEN_PTR]] : $Builtin.RawPointer, [[INIT_FUNC]] : $@convention(thin) () -> ()) : $() |
| // CHECK: [[GLOBAL_ADDR:%.*]] = global_addr @_T012lazy_globals3BarO3barSivZ : $*Int |
| // CHECK: [[GLOBAL_PTR:%.*]] = address_to_pointer [[GLOBAL_ADDR]] : $*Int to $Builtin.RawPointer |
| // CHECK: return [[GLOBAL_PTR]] : $Builtin.RawPointer |
| static var bar: Int = 33 |
| } |
| |
| // We only emit one initializer function per pattern binding, which initializes |
| // all of the bound variables. |
| |
| func f() -> (Int, Int) { return (1, 2) } |
| |
| // CHECK: sil private @globalinit_[[T]]_func4 : $@convention(thin) () -> () { |
| // CHECK: function_ref @_T012lazy_globals1fSi_SityF : $@convention(thin) () -> (Int, Int) |
| // CHECK: sil hidden [global_init] @_T012lazy_globals2a1Sifau : $@convention(thin) () -> Builtin.RawPointer |
| // CHECK: function_ref @globalinit_[[T]]_func4 : $@convention(thin) () -> () |
| // CHECK: global_addr @_T012lazy_globals2a1Siv : $*Int |
| // CHECK: sil hidden [global_init] @_T012lazy_globals2b1Sifau : $@convention(thin) () -> Builtin.RawPointer { |
| // CHECK: function_ref @globalinit_[[T]]_func4 : $@convention(thin) () -> () |
| // CHECK: global_addr @_T012lazy_globals2b1Siv : $*Int |
| var (a1, b1) = f() |
| |
| var computed: Int { |
| return 44 |
| } |
| |
| var initialized: Int = 57 |
| |