What does R124 represent?

Anybody knows the meaning of R124 in the output of decuda or cuobjdump?
Thanks.

Anybody knows the meaning of R124 in the output of decuda or cuobjdump?
Thanks.

For sm_1x, R124 is used as the zero register.

For sm_1x, R124 is used as the zero register.

Thank you. :rolleyes:

Thank you. :rolleyes: