Francis Visoiu Mistrih da09b35334 [Matrix] Optimize matrix transposes around additions ...

First, sink the transposes to the operands to simplify redudant
ones. Then, lift them to reduce the number of realized transposes.

```
(A + B)^T -> A^T + B^T -> (A + B)^T
```

See tests for more examples.

Differential Revision: https://reviews.llvm.org/D133657

2023-01-11 15:21:59 -08:00

95 KiB

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