[mlir][tosa] Added tosa.reverse folder
authorRob Suderman <suderman@google.com>
Tue, 13 Sep 2022 00:12:33 +0000 (17:12 -0700)
committerRob Suderman <suderman@google.com>
Tue, 13 Sep 2022 00:15:17 +0000 (17:15 -0700)
commit3e49a3e89dbd44bfeb7611d76c23e137e1676abe
treeaa97f36df29f4ab9f620e53843be05e5a07c292c
parent920b2e65fced20f36ab7e3946d3ba2c75d48cbf0
[mlir][tosa] Added tosa.reverse folder

Fold cases where a tosa.reverse is a splat or reversing a dim
of length-1.

Reviewed By: jpienaar

Differential Revision: https://reviews.llvm.org/D133144
mlir/include/mlir/Dialect/Tosa/IR/TosaOps.td
mlir/lib/Dialect/Tosa/IR/TosaCanonicalizations.cpp
mlir/test/Dialect/Tosa/constant-op-fold.mlir