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1// RUN: mlir-opt %s -pass-pipeline="builtin.module(func.func(convert-vector-to-scf{full-unroll=true lower-tensors=true}))" -split-input-file -allow-unregistered-dialect | FileCheck %s2 3// CHECK-LABEL: func @transfer_read_2d(4// CHECK: %[[V_INIT:.*]] = arith.constant dense<-4.200000e+01> : vector<4x9xf32>5// CHECK: %[[V0:.*]] = vector.transfer_read %{{.*}}[{{.*}}], %{{.*}} {in_bounds = [true]} : tensor<?x?xf32>, vector<9xf32>6// CHECK: %[[I0:.*]] = vector.insert %[[V0]], %[[V_INIT]] [0] : vector<9xf32> into vector<4x9xf32>7// CHECK: %[[V1:.*]] = vector.transfer_read %{{.*}}[{{.*}}], %{{.*}} {in_bounds = [true]} : tensor<?x?xf32>, vector<9xf32>8// CHECK: %[[I1:.*]] = vector.insert %[[V1]], %[[I0]] [1] : vector<9xf32> into vector<4x9xf32>9// CHECK: %[[V2:.*]] = vector.transfer_read %{{.*}}[{{.*}}], %{{.*}} {in_bounds = [true]} : tensor<?x?xf32>, vector<9xf32>10// CHECK: %[[I2:.*]] = vector.insert %[[V2]], %[[I1]] [2] : vector<9xf32> into vector<4x9xf32>11// CHECK: %[[V3:.*]] = vector.transfer_read %{{.*}}[{{.*}}], %{{.*}} {in_bounds = [true]} : tensor<?x?xf32>, vector<9xf32>12// CHECK: %[[I3:.*]] = vector.insert %[[V3]], %[[I2]] [3] : vector<9xf32> into vector<4x9xf32>13// CHECK: return %[[I3]] : vector<4x9xf32>14func.func @transfer_read_2d(%A : tensor<?x?xf32>, %base1 : index, %base2 : index)15 -> (vector<4x9xf32>){16 %p = arith.constant -42.0: f3217 %f = vector.transfer_read %A[%base1, %base2], %p {in_bounds = [true, true]}18 : tensor<?x?xf32>, vector<4x9xf32>19 return %f : vector<4x9xf32>20}21 22// -----23 24// CHECK-LABEL: func @transfer_write_2d(25// CHECK: %[[V0:.*]] = vector.extract %{{.*}}[0] : vector<3xf32> from vector<2x3xf32>26// CHECK: %[[T0:.*]] = vector.transfer_write %[[V0]], %{{.*}}[{{.*}}] {in_bounds = [true]} : vector<3xf32>, tensor<?x?xf32>27// CHECK: %[[V1:.*]] = vector.extract %{{.*}}[1] : vector<3xf32> from vector<2x3xf32>28// CHECK: %[[T1:.*]] = vector.transfer_write %[[V1]], %[[T0]][{{.*}}] {in_bounds = [true]} : vector<3xf32>, tensor<?x?xf32>29// CHECK: return %[[T1]] : tensor<?x?xf32>30func.func @transfer_write_2d(%A : tensor<?x?xf32>, %vec : vector<2x3xf32>,31 %base1 : index, %base2 : index) -> (tensor<?x?xf32>) {32 %t = vector.transfer_write %vec, %A[%base1, %base2] {in_bounds = [true, true]}33 : vector<2x3xf32>, tensor<?x?xf32>34 return %t : tensor<?x?xf32>35}36 37