* check for unsigned dtype for loopy_mod

* fix formatting

* simplify test

Isuru Fernando authored 3 years ago and Andreas Klöckner committed 3 years ago

Tweak test_abs_as_index

Fix treatment of abs in OpenCLCallable

This reverts commit 0e9dd80f.

- adds outer inames to prefetches/precomputes to ensure all instructions
  are within all the hardware axes of the kernel.
- adds inames to instructions to ensure all instructions are within all
  the hardware axes of the kernel.

Allow lang version setting with LOOPY_KERNEL_LANGUAGE_VERSION global in make_kernel caller's global space