This is an ongoing series of commits that are reformatting our
Python code.
Reformatting is done with `black`.
If you end up having problems merging this commit because you
have made changes to a python file, the best way to handle that
is to run git checkout --ours <yourfile> and then reformat it
with black.
If you run into any problems, post to discourse about it and
we will try to help.
RFC Thread below:
https://discourse.llvm.org/t/rfc-document-and-standardize-python-code-style
Differential Revision: https://reviews.llvm.org/D150782
This commit extends the `raise` statements on errors in user-provided
code with `from e` clauses that attach the original exception to the one
being raised. This allows to debug the root cause of the error more
easily.
Reviewed By: SaurabhJha
Differential Revision: https://reviews.llvm.org/D129762
This is is the start of the MLIR benchmarks. It sets up a command
line tool along with conventions to define and run benchmarks
using mlir's python bindings.
Reviewed By: aartbik
Differential Revision: https://reviews.llvm.org/D115174
