Benjamin Maxwell a1a6860314 [mlir][VectorOps] Add unrolling for n-D vector.interleave ops (#80967) ...

This unrolls n-D vector.interleave ops like:

```mlir
vector.interleave %i, %j : vector<6x3xf32>
```

To a sequence of 1-D operations:
```mlir
%i_0 = vector.extract %i[0] 
%j_0 = vector.extract %j[0] 
%res_0 = vector.interleave %i_0, %j_0 : vector<3xf32>
vector.insert %res_0, %result[0] :
// ... repeated x6
```

The 1-D operations can then be directly lowered to LLVM.

Depends on: #80966

2024-02-20 14:33:33 +00:00

4.7 KiB

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