Try to fix test/multifile/nested_types.swift on windows

Author: aschwaighofer

test/multifile/nested_types.swift

@@ -2,10 +2,10 @@
 
 // Make sure we generate the outer metadata.
 
-// CHECK-DAG: @"$s4test5OuterVMf" = internal constant {{.*}} {{@"\$sytWV"|i8\*\* getelementptr inbounds \(%swift.vwtable, %swift.vwtable\* @"\$s4test5OuterVWV", i32 0, i32 0\)}}, {{.*}} @"$s4test5OuterVMn{{(\.ptrauth)?}}"
-// CHECK-DAG: @"$s4test6Outer2VMf" = internal constant {{.*}} {{@"\$sytWV"|i8\*\* getelementptr inbounds \(%swift.vwtable, %swift.vwtable\* @"\$s4test6Outer2VWV", i32 0, i32 0\)}}, {{.*}} @"$s4test6Outer2VMn{{(\.ptrauth)?}}"
-// CHECK-DAG: @"$s4test6Outer3VMf" = internal constant {{.*}} {{@"\$sytWV"|i8\*\* getelementptr inbounds \(%swift.vwtable, %swift.vwtable\* @"\$s4test6Outer3VWV", i32 0, i32 0\)}}, {{.*}} @"$s4test6Outer3VMn{{(\.ptrauth)?}}"
-// CHECK-DAG: @"$s4test6Outer4VMf" = internal constant {{.*}} {{@"\$sytWV"|i8\*\* getelementptr inbounds \(%swift.vwtable, %swift.vwtable\* @"\$s4test6Outer4VWV", i32 0, i32 0\)}}, {{.*}} @"$s4test6Outer4VMn{{(\.ptrauth[.0-9]*)?}}"
+// CHECK-DAG: @"$s4test5OuterVMf" = internal constant {{.*}} {{@"\$sytWV"|ptr @"\$s4test5OuterVWV"}}, {{.*}} @"$s4test5OuterVMn{{(\.ptrauth)?}}"
+// CHECK-DAG: @"$s4test6Outer2VMf" = internal constant {{.*}} {{@"\$sytWV"|ptr @"\$s4test6Outer2VWV"}}, {{.*}} @"$s4test6Outer2VMn{{(\.ptrauth)?}}"
+// CHECK-DAG: @"$s4test6Outer3VMf" = internal constant {{.*}} {{@"\$sytWV"|ptr @"\$s4test6Outer3VWV"}}, {{.*}} @"$s4test6Outer3VMn{{(\.ptrauth)?}}"
+// CHECK-DAG: @"$s4test6Outer4VMf" = internal constant {{.*}} {{@"\$sytWV"|ptr @"\$s4test6Outer4VWV"}}, {{.*}} @"$s4test6Outer4VMn{{(\.ptrauth[.0-9]*)?}}"
 
 class C<T> { }