[Mlir-commits] [mlir] [vector][mlir] Restrict vector.shuffle to fixed-width vectors (PR #88733)

[Cullen Rhodes]

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@@ -444,6 +444,8 @@ def Vector_ShuffleOp :
       mask values must be within range, viz. given two k-D operands v1 and v2
       above, all mask values are in the range [0,s_1+t_1)
 
+    Note, at the moment only fixed-width vectors are supported.
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c-rhodes wrote:

nit: I'd drop "at the moment" as it suggests support is missing but as you mention it seems unlikely this will change given we have dedicated ops like splat / broadcast and interleave.

https://github.com/llvm/llvm-project/pull/88733