Audit for error prone isinstance int/float and add lint (#87345)
We recently fixed a bug on symbolic-shapes branch where
an isinstance(x, int) test failed when passed a SymIntNode.
To prevent this, I've added a lint for all the codepaths
where we may pass SymInt/SymFloat directly to reject
direct isinstance int/float tests, and instead use one of
the aliases. The lint rule explains the options. I then
go and fix all of them.
Signed-off-by: Edward Z. Yang <ezyang@fb.com>
Pull Request resolved: https://github.com/pytorch/pytorch/pull/87345
Approved by: https://github.com/bdhirsh, https://github.com/albanD
pytorch
d73d4aa7 - Audit for error prone isinstance int/float and add lint (#87345)
