[计] general purpose optimizing compiler

tōng yòng yōu huà biān yì chéng xù ㄊㄨㄥ ㄩㄥˋ ㄧㄡ ㄏㄨㄚˋ ㄅㄧㄢ ㄧˋ ㄔㄥˊ ㄒㄩˋ