Method apply

cutlass.py/swizzle.py:20–24

(self, offset)

        self.swizzle_code = self.yyy_msk | self.zzz_msk

    def apply(self, offset):
        if self.msk_sft >= 0:
            return offset ^ ((offset & self.yyy_msk) >> self.msk_sft)
        else:
            return offset ^ ((offset & self.yyy_msk) << -self.msk_sft)

    def __call__(self, offset):
        return self.apply(offset)