| // RUN: %target-swift-frontend %s -emit-ir -O | %FileCheck %s --check-prefix=CHECK --check-prefix=CHECK-%target-ptrsize -DINT=i%target-ptrsize |
| |
| // Test to make sure that methods removed by dead code elimination still appear |
| // in the vtable in both the nominal type descriptor and class metadata. |
| // |
| // We should be dropping the implementation, not the actual entry -- it is still |
| // there but filled in with a placeholder. |
| |
| public class Class { |
| public init() {} |
| public func live() {} |
| private func dead() {} |
| } |
| |
| // CHECK-LABEL: @"$s11dead_method5ClassCMn" ={{( dllexport)?}}{{( protected)?}} constant <{{.*}}> <{ |
| |
| // -- metadata accessor |
| // CHECK-SAME: "$s11dead_method5ClassCMa" |
| |
| // -- vtable |
| // CHECK-SAME: %swift.method_descriptor { |
| // CHECK-SAME: i32 {{(1|-835911679)}}, |
| // CHECK-SAME: @"$s11dead_method5ClassCACycfC" |
| // CHECK-SAME: } |
| |
| // CHECK-SAME: %swift.method_descriptor { |
| // CHECK-SAME: i32 {{(16|-1609105392)}}, |
| // CHECK-SAME: @"$s11dead_method5ClassC4liveyyF" |
| // CHECK-SAME: } |
| |
| // CHECK-SAME: %swift.method_descriptor { i32 {{(16|-1887436784)}}, i32 0 } |
| // CHECK-SAME: }> |
| |
| // CHECK-LABEL: @"$s11dead_method5ClassCMf" = internal global <{{.*}}> <{ |
| |
| // -- destructor |
| // CHECK-SAME: void (%T11dead_method5ClassC*)* {{.*}}@"$s11dead_method5ClassCfD{{(.ptrauth)?}}" |
| |
| // -- value witness table |
| // CHECK-SAME: i8** {{@"\$sBoWV"|null}}, |
| |
| // -- nominal type descriptor |
| // CHECK-SAME: @"$s11dead_method5ClassCMn{{(.ptrauth)?}}" |
| |
| // -- ivar destroyer |
| // CHECK-SAME: i8* null, |
| |
| // -- vtable |
| // CHECK-SAME: %T11dead_method5ClassC* (%swift.type*)* {{.*}}@"$s11dead_method5ClassCACycfC{{(.ptrauth)?}}" |
| // CHECK-SAME: void (%T11dead_method5ClassC*)* {{.*}}@"$s11dead_method5ClassC4liveyyF{{(.ptrauth)?}}" |
| // CHECK-SAME: i8* bitcast {{.*}}@swift_deletedMethodError{{(.ptrauth)?}} to i8*) |
| |
| // CHECK-SAME: }> |
