meaning of superoptimiser
1.   GNU superoptimiser GSO A function sequence generator that uses an exhaustive generate-and-test approach to find the shortest instruction sequence for a given function.   Written by Torbjorn Granlund 
						 
1.   GNU superoptimiser GSO A function sequence generator that uses an exhaustive generate-and-test approach to find the shortest instruction sequence for a given function.   Written by Torbjorn Granlund