This reverts commit f8abfa99.

* flake8 contrib and proto-tests

* add to CI

This reverts commit 873d1009.

https://github.com/firedrakeproject/firedrake/issues/2514

Andreas Klöckner authored 2 years ago and Andreas Klöckner committed 2 years ago

- Refactor argument passing so that instead of implicitly-spawned
  `ImplementedDataInfo` objects, there are actual arguments (for
  automatic offsets and strides, base storage, and `sep`-tagged arrays).
  It also centralizes the logic for what goes into argument lists,
  instead of having various "filtered" versions scattered about.
- Get started on type-annotating a bit of loopy.
- Switch a not-small number of data structures to be dataclasses, notably `LoopKernel`.
- Drop OCCA support from the ISPC target. (I'm not aware of any users, ever.)
- Drop the Numba target outright. (I'm not aware of any users, ever.)
- Drop `LoopKernel.local_sizes`, which was usable to directly set the
  workgroup size. (I'm not aware of any users, ever.)
- Expire the deprecation for `iname_to_tags`.
- Bumps the Python compatibility target to 3.8, for `from __future__
  import annotations` and  `cached_property` (mypy does not support
  nested decorators)
- Bug fix: `tags` was not part of `LoopKernel.hash_fields`
- Bug fix: `InstructionBase.get_write_dependency_names()` was used to
  find written variables, `InstructionBase.assignee_var_names()` is
  correct
- Bug fix: KernelExecutorBase now uses linearize() so as to not bypass
  pre-linearization checks (cf. gh-639)

* Add draft Firedrake downstream CI

* Add human-readable name for Firedrake CI

* Fix firedrake source path in Firedrake downstream CI

* Fix permissions on Github homedir in Firedrake downstream CI

* Tweak pytest flags for Firedrake downstream CI

* Add tmate debug for Firedrake CI

* Tweak some permissions for tmate debug

* tmate hack

* chmod

* perm hack

* Show exception messages by default in Firedrake

* Pull in pyop2 patch for Firedrake downstream CI

* Fix pyop2 cd in Firedrake CI

* Install pyop2, fix loopy install for firedrake CI

* Do not pip install pyop2 for Fdrake after all

* Use -f in pip uninstall loopy for Firedrake

* Use -y in pip uninstall loopy

* Fix permissions for loopy install in Fdrake CI

* Firedrake CI: Check out loopy submodules, too

* Fix workflow syntax for loopy checkout in Fdrake CI

* Get loopy submodules manually in Firedrake CI

* Go back to actions/checkout@v1 for Firedrake CI

* Fix git submodules spelling in Firedrake CI

* Run firedrake pytest without --capture=no

* kcv3 downstream grudge CI: Use appropriate branch

* Debug grudge downstream CI kcv3 clone

* Grudge downstream CI for kcv3: Also for kcv3-grudge-downstream-ci

* kcv3 downstream grudge CI: I hate nested shell conditionals

* kcv3 grudge downstream CI: Use "special grudge" for kcv3 and branches targeting it