1// RUN: mlir-opt %s -one-shot-bufferize -verify-diagnostics 2 3#SparseVector = #sparse_tensor.encoding<{ 4 map = (d0) -> (d0 : compressed) 5}> 6 7func.func @sparse_tensor_op(%arg0: tensor<64xf32, #SparseVector>) -> tensor<64xf32, #SparseVector> { 8 // expected-error @below{{sparse_tensor ops must be bufferized with the sparsifier}} 9 // expected-error @below{{failed to bufferize op}} 10 %0 = sparse_tensor.convert %arg0 : tensor<64xf32, #SparseVector> to tensor<64xf32, #SparseVector> 11 return %0 : tensor<64xf32, #SparseVector> 12} 13