Jeffrey Byrnes

Results 2 issues of Jeffrey Byrnes

A [PyTorch Test](https://github.com/pytorch/pytorch/blob/ca63040d2b7583ae7c8f066fff302473b591f194/test/test_ops.py#L1188) has (roughly) the following implementation ``` uint8_t *x = // some data 0 or 2-255 // host code void *temp = x; // host code bool *val...

Add ability to use the new iglp_opt(2) builtin, off by default.