Index: lldb/test/API/CMakeLists.txt
===================================================================
--- lldb/test/API/CMakeLists.txt
+++ lldb/test/API/CMakeLists.txt
@@ -167,3 +167,25 @@
     ${CMAKE_CURRENT_BINARY_DIR}
     DEPENDS lldb-test-deps)
 endif()
+
+# Targets for running the test suite on the different Apple simulators.
+add_lit_testsuite(check-lldb-simulator-ios
+  "Running lldb test suite on the iOS simulator"
+  ${CMAKE_CURRENT_BINARY_DIR}
+  PARAMS "lldb-run-with-simulator=ios"
+  EXCLUDE_FROM_CHECK_ALL
+  DEPENDS lldb-test-deps)
+
+add_lit_testsuite(check-lldb-simulator-watchos
+  "Running lldb test suite on the watchOS simulator"
+  ${CMAKE_CURRENT_BINARY_DIR}
+  PARAMS "lldb-run-with-simulator=watchos"
+  EXCLUDE_FROM_CHECK_ALL
+  DEPENDS lldb-test-deps)
+
+add_lit_testsuite(check-lldb-simulator-tvos
+  "Running lldb test suite on the tvOS simulator"
+  ${CMAKE_CURRENT_BINARY_DIR}
+  PARAMS "lldb-run-with-simulator=tvos"
+  EXCLUDE_FROM_CHECK_ALL
+  DEPENDS lldb-test-deps)