 & 0x0F)) & 0xFFFFFFFFFFFFFFFF) # SHL operation ref_00000 = ref_00000 # MOV operation ref_00000 = ref_00000 # MOV operation ref_00000 = (ref_00000 | ref_00000) # OR operation ref_00000 = ref_00000 # MOV operation ref_00000 = ref_00000 # MOV operation ref_00000 = ref_00000 # MOV operation 