Merge pull request swiftlang#33993 from gottesmm/pr-4d8068ca7444a12f86cda79e0ad453ce40de03aa

[gardening] Add a test case for swiftlang#33984

Author: gottesmm

test/SILOptimizer/sil_stop_optzns_before_lowering_ownership_option.swift

@@ -0,0 +1,9 @@
+// Test that makes sure the pass pipeline respects the frontend option sil-stop-optzns-before-lowering-ownership
+//
+// RUN: %target-swift-frontend -sil-stop-optzns-before-lowering-ownership -Osize -emit-sil %s | %FileCheck %s
+// RUN: %target-swift-frontend -sil-stop-optzns-before-lowering-ownership -O -emit-sil %s | %FileCheck %s
+
+public class Klass {}
+
+// CHECK-LABEL: sil [ossa] @$s48sil_stop_optzns_before_lowering_ownership_option7theFuncAA5KlassCyF : $@convention(thin) () -> @owned Klass {
+public func theFunc() -> Klass { Klass() }