test/MC/MachO/ARM/lit.local.cfg - platform/external/llvm - Git at Google

 config.suffixes = ['.s', '.ll']

 targets = set(config.root.targets_to_build.split())
 if not 'ARM' in targets:
     config.unsupported = True
	config.suffixes = ['.s', '.ll']

	targets = set(config.root.targets_to_build.split())
	if not 'ARM' in targets:
	config.unsupported = True