llvm-project

7ef83f55 - [mlir] Add pack/unpack transpose foldings for linalg.generic ops, fix bugs (#93055)

[mlir] Add pack/unpack transpose foldings for linalg.generic ops, fix bugs (#93055) This PR adds transpose + pack/unpack folding support for transpose ops in the form of `linalg.generic` ops. There were also some bugs with the permutation composing in the previous patterns, so this PR fixes these bugs and adds tests for them as well.