| // RUN: %empty-directory(%t) |
| // RUN: %target-swift-frontend -emit-module -enable-sil-ownership -enable-resilience -emit-module-path=%t/resilient_global.swiftmodule -module-name=resilient_global %S/../Inputs/resilient_global.swift |
| // RUN: %target-swift-frontend -I %t -emit-silgen -enable-resilience -enable-sil-ownership -parse-as-library %s | %FileCheck %s |
| // RUN: %target-swift-frontend -I %t -emit-sil -O -enable-resilience -parse-as-library %s | %FileCheck --check-prefix=CHECK-OPT %s |
| |
| import resilient_global |
| |
| public struct MyEmptyStruct {} |
| |
| // CHECK-LABEL: sil_global @_T017global_resilience13myEmptyGlobalAA02MyD6StructVvp : $MyEmptyStruct |
| |
| public var myEmptyGlobal = MyEmptyStruct() |
| |
| // CHECK-LABEL: sil_global @_T017global_resilience19myFixedLayoutGlobalAA13MyEmptyStructVvp : $MyEmptyStruct |
| |
| @_fixed_layout public var myFixedLayoutGlobal = MyEmptyStruct() |
| |
| // Mutable addressor for resilient global (should not be public?) |
| |
| // CHECK-LABEL: sil [global_init] @_T017global_resilience13myEmptyGlobalAA02MyD6StructVvau : $@convention(thin) () -> Builtin.RawPointer |
| // CHECK: global_addr @_T017global_resilience13myEmptyGlobalAA02MyD6StructVv |
| // CHECK: return |
| |
| // Synthesized getter and setter for our resilient global variable |
| |
| // CHECK-LABEL: sil @_T017global_resilience13myEmptyGlobalAA02MyD6StructVvg |
| // CHECK: function_ref @_T017global_resilience13myEmptyGlobalAA02MyD6StructVvau |
| // CHECK: return |
| |
| // CHECK-LABEL: sil @_T017global_resilience13myEmptyGlobalAA02MyD6StructVvs |
| // CHECK: function_ref @_T017global_resilience13myEmptyGlobalAA02MyD6StructVvau |
| // CHECK: return |
| |
| // Mutable addressor for fixed-layout global |
| |
| // CHECK-LABEL: sil [global_init] @_T017global_resilience19myFixedLayoutGlobalAA13MyEmptyStructVvau |
| // CHECK: global_addr @_T017global_resilience19myFixedLayoutGlobalAA13MyEmptyStructVv |
| // CHECK: return |
| |
| // CHECK-OPT-LABEL: sil private @globalinit_{{.*}}_func0 |
| // CHECK-OPT: alloc_global @_T017global_resilience19myFixedLayoutGlobalAA13MyEmptyStructVv |
| // CHECK-OPT: return |
| |
| // CHECK-OPT-LABEL: sil [global_init] @_T017global_resilience19myFixedLayoutGlobalAA13MyEmptyStructVvau |
| // CHECK-OPT: global_addr @_T017global_resilience19myFixedLayoutGlobalAA13MyEmptyStructVvp |
| // CHECK-OPT: function_ref @globalinit_{{.*}}_func0 |
| // CHECK-OPT: return |
| |
| // Accessing resilient global from our resilience domain -- |
| // call the addressor directly |
| |
| // CHECK-LABEL: sil @_T017global_resilience16getMyEmptyGlobalAA0dE6StructVyF |
| // CHECK: function_ref @_T017global_resilience13myEmptyGlobalAA02MyD6StructVvau |
| // CHECK: return |
| public func getMyEmptyGlobal() -> MyEmptyStruct { |
| return myEmptyGlobal |
| } |
| |
| // Accessing resilient global from a different resilience domain -- |
| // access it with accessors |
| |
| // CHECK-LABEL: sil @_T017global_resilience14getEmptyGlobal010resilient_A00D15ResilientStructVyF |
| // CHECK: function_ref @_T016resilient_global11emptyGlobalAA20EmptyResilientStructVvg |
| // CHECK: return |
| public func getEmptyGlobal() -> EmptyResilientStruct { |
| return emptyGlobal |
| } |
| |
| // Accessing fixed-layout global from a different resilience domain -- |
| // call the addressor directly |
| |
| // CHECK-LABEL: sil @_T017global_resilience20getFixedLayoutGlobal010resilient_A020EmptyResilientStructVyF |
| // CHECK: function_ref @_T016resilient_global17fixedLayoutGlobalAA20EmptyResilientStructVvau |
| // CHECK: return |
| public func getFixedLayoutGlobal() -> EmptyResilientStruct { |
| return fixedLayoutGlobal |
| } |
