Fix test case for branch

Author: aschwaighofer

test/Interpreter/dynamic_replacement_dlclose.swift

@@ -1,9 +1,10 @@
 // RUN: %empty-directory(%t)
-// RUN: %target-build-swift-dylib(%t/%target-library-name(Module1)) -DMODULE -module-name Module1 -emit-module -emit-module-path %t/Module1.swiftmodule -swift-version 5 %S/Inputs/dynamic_replacement_dlclose.swift -Xfrontend -enable-private-imports
-// RUN: %target-build-swift-dylib(%t/%target-library-name(Module2)) -I%t -L%t -lModule1 %target-rpath(%t) -DMODULE2 -module-name Module2 -emit-module -emit-module-path %t/Module2.swiftmodule -swift-version 5 %S/Inputs/dynamic_replacement_dlclose2.swift
-// RUN: %target-build-swift -I%t -L%t -lModule1 -DMAIN -o %t/main %target-rpath(%t) %s -swift-version 5
-// RUN: %target-codesign %t/main %t/%target-library-name(Module1) %t/%target-library-name(Module2)
-// RUN: %target-run %t/main %t/%target-library-name(Module1) %t/%target-library-name(Module2)
+// RUN: %target-build-swift-dylib(%t/libModule1.%target-dylib-extension) -DMODULE -module-name Module1 -emit-module -emit-module-path %t/Module1.swiftmodule -swift-version 5 %S/Inputs/dynamic_replacement_dlclose.swift -Xfrontend -enable-private-imports
+// RUN: %target-build-swift-dylib(%t/libModule2.%target-dylib-extension) -I%t -L%t -lModule1 -Xlinker -rpath -Xlinker %t -DMODULE2 -module-name Module2 -emit-module -emit-module-path %t/Module2.swiftmodule -swift-version 5 %S/Inputs/dynamic_replacement_dlclose2.swift
+// RUN: %target-build-swift -I%t -L%t -lModule1 -DMAIN -o %t/main -Xlinker -rpath -Xlinker %t %s -swift-version 5
+// RUN: %target-codesign %t/main %t/libModule1.%target-dylib-extension %t/libModule2.%target-dylib-extension
+// RUN: %target-run %t/main %t/libModule1.%target-dylib-extension %t/libModule2.%target-dylib-extension
+
 
 import Module1