message: Add mising rule for Swift dylib dsym creation.
diff: @@ -749,7 +749,9 @@ endif
  #----------------------------------------------------------------------
  # Make the dylib
  #----------------------------------------------------------------------
  +#----------------------------------------------------------------------
  ifeq "$(USESWIFTDRIVER)" "1"
  +#----------------------------------------------------------------------
  ifeq "$(OS)" "Darwin"
  DYLIB_SWIFT_FLAGS= \
  -Xlinker -dylib \
  @@ -767,7 +769,15 @@ ifneq "$(EXCLUDE_WRAPPED_SWIFTMODULE)" ""
  else
  $(SWIFTC) -emit-library $(DYLIB_SWIFT_FLAGS) -o $@ $^
  endif
  -else
  +ifneq "$(MAKE_DSYM)" "NO"
  +ifneq "$(DS)" ""
  + "$(DS)" $(DSFLAGS) "$(DYLIB_FILENAME)"
  +endif
  +endif
  +
  +#----------------------------------------------------------------------
  +else # Non-Swift llvm.org part.
  +#----------------------------------------------------------------------
  $(DYLIB_OBJECTS) : CFLAGS += -DCOMPILING_LLDB_TEST_DLL
  ifneq "$(OS)" "Windows_NT"
  