Merge remote-tracking branch 'origin/master' into master-next

Author: swift-ci

test/SILOptimizer/cast_folding_objc_generics.swift

@@ -1,28 +1,32 @@
+// RUN: %target-swift-frontend(mock-sdk: %clang-importer-sdk) -module-name cast_folding_objc_generics -O -Xllvm -sil-disable-pass=FunctionSignatureOpts -Xllvm -sil-disable-pass=PerfInliner -emit-sil %s | %FileCheck %s
+// RUN: %target-swift-frontend(mock-sdk: %clang-importer-sdk) -module-name cast_folding_objc_generics -O -Xllvm -sil-disable-pass=FunctionSignatureOpts -Xllvm -sil-disable-pass=PerfInliner -enable-ownership-stripping-after-serialization -emit-sil %s | %FileCheck %s
 
-// RUN: %target-swift-frontend(mock-sdk: %clang-importer-sdk) -module-name cast_folding_objc_generics -O -emit-sil %s | %FileCheck %s
 // REQUIRES: objc_interop
 
 import objc_generics
 
-// CHECK-LABEL: sil shared [noinline] @$s26cast_folding_objc_generics26testObjCGenericParamChangeySo12GenericClassCySo8NSStringCGADySo15NSMutableStringCGFTf4n_g : $@convention(thin) (@guaranteed GenericClass<NSMutableString>) -> GenericClass<NSString> {
+// CHECK-LABEL: sil [noinline] @$s26cast_folding_objc_generics26testObjCGenericParamChangeySo12GenericClassCySo8NSStringCGADySo15NSMutableStringCGF : $@convention(thin) (@guaranteed GenericClass<NSMutableString>) -> @owned GenericClass<NSString> {
 // CHECK:         upcast
 // CHECK-NOT:     int_trap
+// CHECK: } // end sil function '$s26cast_folding_objc_generics26testObjCGenericParamChangeySo12GenericClassCySo8NSStringCGADySo15NSMutableStringCGF'
 @inline(never)
 public func testObjCGenericParamChange(_ a: GenericClass<NSMutableString>) -> GenericClass<NSString> {
   return a as! GenericClass<NSString>
 }
 
-// CHECK-LABEL: sil shared [noinline] @$s26cast_folding_objc_generics34testObjCGenericParamChangeSubclassySo07GenericJ0CySo8NSStringCGSo0K5ClassCySo15NSMutableStringCGFTf4n_g : $@convention(thin) (@guaranteed GenericClass<NSMutableString>) -> GenericSubclass<NSString> {
+// CHECK-LABEL: sil [noinline] @$s26cast_folding_objc_generics34testObjCGenericParamChangeSubclassySo07GenericJ0CySo8NSStringCGSo0K5ClassCySo15NSMutableStringCGF : $@convention(thin) (@guaranteed GenericClass<NSMutableString>) -> @owned GenericSubclass<NSString> {
 // CHECK:         unconditional_checked_cast
 // CHECK-NOT:     int_trap
+// CHECK: } // end sil function '$s26cast_folding_objc_generics34testObjCGenericParamChangeSubclassySo07GenericJ0CySo8NSStringCGSo0K5ClassCySo15NSMutableStringCGF'
 @inline(never)
 public func testObjCGenericParamChangeSubclass(_ a: GenericClass<NSMutableString>) -> GenericSubclass<NSString> {
   return a as! GenericSubclass<NSString>
 }
 
-// CHECK-LABEL: sil shared [noinline] @$s26cast_folding_objc_generics36testObjCGenericParamChangeSuperclassySo12GenericClassCySo8NSStringCGSo0K8SubclassCySo15NSMutableStringCGFTf4n_g : $@convention(thin) (@guaranteed GenericSubclass<NSMutableString>) -> GenericClass<NSString> {
+// CHECK-LABEL: sil [noinline] @$s26cast_folding_objc_generics36testObjCGenericParamChangeSuperclassySo12GenericClassCySo8NSStringCGSo0K8SubclassCySo15NSMutableStringCGF : $@convention(thin) (@guaranteed GenericSubclass<NSMutableString>) -> @owned GenericClass<NSString> {
 // CHECK:         upcast
 // CHECK-NOT:     int_trap
+// CHECK: } // end sil function '$s26cast_folding_objc_generics36testObjCGenericParamChangeSuperclassySo12GenericClassCySo8NSStringCGSo0K8SubclassCySo15NSMutableStringCGF'
 @inline(never)
 public func testObjCGenericParamChangeSuperclass(_ a: GenericSubclass<NSMutableString>) -> GenericClass<NSString> {
   return a as! GenericClass<NSString>