Summary: In AOTInductor generated CPU model code, there can be direct references to some aten/c10 utility functions and data structures, e.g. at::vec and c10::Half. These are performance critical and thus it doesn't make sense to create C shim for them. Instead, we make sure they are implemented in a header-only way, and use this set of tests to guard future changes.
There are more header files to be updated, but we will do it in other followup PRs.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/123848
Approved by: https://github.com/jansel
ghstack dependencies: #123847
Summary:
In our #better-engineering quest of removing all uses of catch in favor of gtest, this PR ports JIT tests to gtest. After #11846 lands, we will be able to delete catch.
I don't claim to use/write these tests much (though I wrote the custom operator tests) so please do scrutinize whether you will want to write tests in the way I propose. Basically:
1. One function declaration per "test case" in test/cpp/jit/test.h
2. One definition in test/cpp/jit/test.cpp
3. If you want to be able to run it in Python, add it to `runJitTests()` which is called from Python tests
4. If you want to be able to run it in C++, add a `JIT_TEST` line in test/cpp/jit/gtest.cpp
Notice also I was able to share support code between C++ frontend and JIT tests, which is healthy.
ezyang apaszke zdevito
Pull Request resolved: https://github.com/pytorch/pytorch/pull/12030
Differential Revision: D10207745
Pulled By: goldsborough
fbshipit-source-id: d4bae087e4d03818b72b8853cd5802d79a4cf32e
