[Mlir-commits] [mlir] [MLIR][TOSA] Add --tosa-remove-redundant-transposes pass (PR #108260)

[Arteen Abrishami]

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@@ -126,4 +126,18 @@ def TosaValidation : Pass<"tosa-validate", "mlir::ModuleOp"> {
    ];
 }
 
+def TosaRemoveRedundantTransposes : Pass<"tosa-remove-redundant-transposes", "func::FuncOp"> {
+  let summary = "Remove redundant transposes";
+  let description = [{
+    Pass that identifies and removes redundant tosa.TRANSPOSE operations.
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arteen1000 wrote:

I use the term redundant to mean 'not necessary.'
As an example, the first test `@test_transpose_tracks_to_nullifying_single_step`, you can see how those transposes might be unnecessary.

https://github.com/llvm/llvm-project/pull/108260