llvm
/
torch-mlir
mirror of https://github.com/llvm/torch-mlir
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
373 Commits
47 Branches
1195 Tags
63 MiB
Commit Graph

8 Commits (4237172bbf3e761e85d29046593f42f84d0a4558)

Author SHA1 Message Date
Stella Laurenzo 5aa2f0f9f6 Add a trivial copy elision canonicalization on ndarray->tensor. 
* This elides the very common code the compiler adds for chaining otherwise tensor-related numpy ops together.
* More aggressive canonicalizations would require more advanced analysis.
 2020-07-05 18:09:43 -07:00
Stella Laurenzo 051d088161 NFC: Move CPA typing analysis down a directory. 2020-07-04 16:40:02 -07:00
Stella Laurenzo 6a50efd046 Extend the CPA type inference to work on numpy types/ops. 
* Adds an op interface for adding CPA constraints.
* Adds a type conversion hook for handling built-in types (that we can't have adopt our interface).
* Converts tensor<> to object(!Tensor, [e:<type>]) just like NdArray.
* Implement a few numpy ops far enough to do dtype inference for simple sequences.
 2020-07-03 18:16:34 -07:00
Stella Laurenzo 046751254f Refactor old tracing tests and remove deprecated ops. 
* Old doctests to run under lit.
* Old custom filecheck tests -> pytest directory (under lit).
* Rename some old ufunc ops in the tracer.
 2020-06-29 16:19:03 -07:00
Stella Laurenzo 7ca292ade5 Add partial evaluator for explicit numpy ufuncs. 
* This enables emission of "numpy.add(a, b)" and several dozen others.
* Will deprecate original ufunc infra in a follow-on.
 2020-06-29 15:27:39 -07:00
Stella Laurenzo a4f3ce1ed3 Add value coding for ndarray. 
* This lets us import arrays from the outer environment, which is the first step to actually handling numpy ops.
 2020-06-28 18:42:08 -07:00
Stella Laurenzo f6721c173d Add create_array_from_tensor and copy_to_tensor ops. 2020-06-28 17:58:26 -07:00
Stella Laurenzo 432e01fe8f Move Basicpy and Numpy dialect IR to IR/ folder. 2020-06-09 19:22:24 -07:00