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6 Commits (4c37aed8411a495effac1e924496719e13579cfa)

Author SHA1 Message Date
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 4a2f7c0b5f Add constraint propagation and tracking of node members. 2020-07-03 13:29:52 -07:00
Stella Laurenzo a257da46e2 Introduce a type interface for mapping to CPA types. 
* Currently just simplifies the logic for UnknownType -> TypeVar.
 2020-07-02 13:56:27 -07:00
Stella Laurenzo e1839a0d6b Bump llvm and iree versions. 
* Gets us passed the upstream changes that enable type interfaces.
* Adds the ARM backend due to an implicit IREE dependency sneaking in for that (https://github.com/google/iree/issues/2401)
* Adds explicit TypeStorage to type base classes per upstream change.
 2020-07-02 11:24:05 -07:00
Stella Laurenzo 432e01fe8f Move Basicpy and Numpy dialect IR to IR/ folder. 2020-06-09 19:22:24 -07:00