print matrix dims in torch cuda matrix multiply error (#52780)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/52780
trying to improve the error message for torch matrix multiply dimension mismatch
Test Plan: check if code compiles
Reviewed By: akyrola
Differential Revision: D26617036
fbshipit-source-id: de23e551af985a00384fb1cccd04120b9d2728b3
