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711df7b0ae
At the moment there is no support for vector.shuffle for scalable vectors - various hooks/helpers related to `vector.shuffle` simply ignore the scalable flags (e.g. ` ShuffleOp::inferReturnTypes`). This is unlikely to change any time soon (vector shuffles are known to be tricky for scalable vectors), hence this patch restricts `vector.shuffle` to fixed width vectors.
Multi-Level Intermediate Representation
See https://mlir.llvm.org/ for more information.