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1// NOTE: Assertions have been autogenerated by utils/generate-test-checks.py2// RUN: mlir-opt %s --sparse-reinterpret-map -sparsification | FileCheck %s3 4// Example with cyclic iteration graph with sparse and dense constraints,5// but an acyclic iteration graph using sparse constraints only.6 7#SparseTensor = #sparse_tensor.encoding<{8 map = (d0, d1, d2, d3,9 d4, d5, d6, d7) -> (d0 : dense, d1 : dense, d2 : dense,10 d3 : compressed, d4 : compressed, d5 : dense,11 d6 : dense, d7 : dense)12}>13 14#trait_mul = {15 indexing_maps = [16 affine_map<(i,j,k,l,m,n,o,p) -> (i,j,k,l,m,n,o,p)>, // A17 affine_map<(i,j,k,l,m,n,o,p) -> (p,o,n,m,l,k,j,i)>, // B18 affine_map<(i,j,k,l,m,n,o,p) -> (i,j,k,l,m,n,o,p)> // X19 ],20 iterator_types = ["parallel", "parallel", "parallel", "parallel",21 "parallel", "parallel", "parallel", "parallel"],22 doc = "X(i,j,k,l,m,n,o,p) = A(i,j,k,l,m,n,o,p) * B(p,o,n,m,l,k,j,i)"23}24 25// CHECK-LABEL: func @mul(26// CHECK-SAME: %[[VAL_0:.*]]: tensor<10x20x30x40x50x60x70x80xf32>,27// CHECK-SAME: %[[VAL_1:.*]]: tensor<80x70x60x50x40x30x20x10xf32, #sparse{{[0-9]*}}>,28// CHECK-SAME: %[[VAL_2:.*]]: tensor<10x20x30x40x50x60x70x80xf32>) -> tensor<10x20x30x40x50x60x70x80xf32> {29// CHECK-DAG: %[[ZERO:.*]] = arith.constant 0.000000e+00 : f3230// CHECK-DAG: %[[VAL_5:.*]] = arith.constant 10 : index31// CHECK-DAG: %[[VAL_6:.*]] = arith.constant 20 : index32// CHECK-DAG: %[[VAL_7:.*]] = arith.constant 30 : index33// CHECK-DAG: %[[VAL_8:.*]] = arith.constant 60 : index34// CHECK-DAG: %[[VAL_9:.*]] = arith.constant 70 : index35// CHECK-DAG: %[[VAL_10:.*]] = arith.constant 80 : index36// CHECK-DAG: %[[VAL_11:.*]] = arith.constant 0 : index37// CHECK-DAG: %[[VAL_12:.*]] = arith.constant 1 : index38// CHECK-DAG: %[[VAL_13:.*]] = bufferization.to_buffer %[[VAL_0]] : tensor<10x20x30x40x50x60x70x80xf32> to memref<10x20x30x40x50x60x70x80xf32>39// CHECK-DAG: %[[VAL_14:.*]] = sparse_tensor.positions %[[VAL_1]] {level = 3 : index} : tensor<80x70x60x50x40x30x20x10xf32, #sparse{{[0-9]*}}> to memref<?xindex>40// CHECK-DAG: %[[VAL_15:.*]] = sparse_tensor.coordinates %[[VAL_1]] {level = 3 : index} : tensor<80x70x60x50x40x30x20x10xf32, #sparse{{[0-9]*}}> to memref<?xindex>41// CHECK-DAG: %[[VAL_16:.*]] = sparse_tensor.positions %[[VAL_1]] {level = 4 : index} : tensor<80x70x60x50x40x30x20x10xf32, #sparse{{[0-9]*}}> to memref<?xindex>42// CHECK-DAG: %[[VAL_17:.*]] = sparse_tensor.coordinates %[[VAL_1]] {level = 4 : index} : tensor<80x70x60x50x40x30x20x10xf32, #sparse{{[0-9]*}}> to memref<?xindex>43// CHECK-DAG: %[[VAL_18:.*]] = sparse_tensor.values %[[VAL_1]] : tensor<80x70x60x50x40x30x20x10xf32, #sparse{{[0-9]*}}> to memref<?xf32>44// CHECK-DAG: %[[VAL_20:.*]] = bufferization.to_buffer %[[VAL_2]] : tensor<10x20x30x40x50x60x70x80xf32> to memref<10x20x30x40x50x60x70x80xf32>45// CHECK-DAG: linalg.fill ins(%[[ZERO]] : f32) outs(%[[VAL_20]] : memref<10x20x30x40x50x60x70x80xf32>46// CHECK: scf.for %[[VAL_21:.*]] = %[[VAL_11]] to %[[VAL_10]] step %[[VAL_12]] {47// CHECK: %[[VAL_23:.*]] = arith.muli %[[VAL_21]], %[[VAL_9]] : index48// CHECK: scf.for %[[VAL_22:.*]] = %[[VAL_11]] to %[[VAL_9]] step %[[VAL_12]] {49// CHECK: %[[VAL_24:.*]] = arith.addi %[[VAL_22]], %[[VAL_23]] : index50// CHECK: %[[VAL_26:.*]] = arith.muli %[[VAL_24]], %[[VAL_8]] : index51// CHECK: scf.for %[[VAL_25:.*]] = %[[VAL_11]] to %[[VAL_8]] step %[[VAL_12]] {52// CHECK: %[[VAL_27:.*]] = arith.addi %[[VAL_25]], %[[VAL_26]] : index53// CHECK: %[[VAL_28:.*]] = memref.load %[[VAL_14]]{{\[}}%[[VAL_27]]] : memref<?xindex>54// CHECK: %[[VAL_29:.*]] = arith.addi %[[VAL_27]], %[[VAL_12]] : index55// CHECK: %[[VAL_30:.*]] = memref.load %[[VAL_14]]{{\[}}%[[VAL_29]]] : memref<?xindex>56// CHECK: scf.for %[[VAL_31:.*]] = %[[VAL_28]] to %[[VAL_30]] step %[[VAL_12]] {57// CHECK: %[[VAL_32:.*]] = memref.load %[[VAL_15]]{{\[}}%[[VAL_31]]] : memref<?xindex>58// CHECK: %[[VAL_33:.*]] = memref.load %[[VAL_16]]{{\[}}%[[VAL_31]]] : memref<?xindex>59// CHECK: %[[VAL_34:.*]] = arith.addi %[[VAL_31]], %[[VAL_12]] : index60// CHECK: %[[VAL_35:.*]] = memref.load %[[VAL_16]]{{\[}}%[[VAL_34]]] : memref<?xindex>61// CHECK: scf.for %[[VAL_36:.*]] = %[[VAL_33]] to %[[VAL_35]] step %[[VAL_12]] {62// CHECK: %[[VAL_37:.*]] = memref.load %[[VAL_17]]{{\[}}%[[VAL_36]]] : memref<?xindex>63// CHECK: %[[VAL_39:.*]] = arith.muli %[[VAL_36]], %[[VAL_7]] : index64// CHECK: scf.for %[[VAL_38:.*]] = %[[VAL_11]] to %[[VAL_7]] step %[[VAL_12]] {65// CHECK: %[[VAL_40:.*]] = arith.addi %[[VAL_38]], %[[VAL_39]] : index66// CHECK: %[[VAL_42:.*]] = arith.muli %[[VAL_40]], %[[VAL_6]] : index67// CHECK: scf.for %[[VAL_41:.*]] = %[[VAL_11]] to %[[VAL_6]] step %[[VAL_12]] {68// CHECK: %[[VAL_43:.*]] = arith.addi %[[VAL_41]], %[[VAL_42]] : index69// CHECK: %[[VAL_45:.*]] = arith.muli %[[VAL_43]], %[[VAL_5]] : index70// CHECK: scf.for %[[VAL_44:.*]] = %[[VAL_11]] to %[[VAL_5]] step %[[VAL_12]] {71// CHECK: %[[VAL_46:.*]] = arith.addi %[[VAL_44]], %[[VAL_45]] : index72// CHECK: %[[VAL_47:.*]] = memref.load %[[VAL_13]]{{\[}}%[[VAL_44]], %[[VAL_41]], %[[VAL_38]], %[[VAL_37]], %[[VAL_32]], %[[VAL_25]], %[[VAL_22]], %[[VAL_21]]] : memref<10x20x30x40x50x60x70x80xf32>73// CHECK: %[[VAL_48:.*]] = memref.load %[[VAL_18]]{{\[}}%[[VAL_46]]] : memref<?xf32>74// CHECK: %[[VAL_49:.*]] = arith.mulf %[[VAL_47]], %[[VAL_48]] : f3275// CHECK: memref.store %[[VAL_49]], %[[VAL_20]]{{\[}}%[[VAL_44]], %[[VAL_41]], %[[VAL_38]], %[[VAL_37]], %[[VAL_32]], %[[VAL_25]], %[[VAL_22]], %[[VAL_21]]] : memref<10x20x30x40x50x60x70x80xf32>76// CHECK: }77// CHECK: }78// CHECK: }79// CHECK: }80// CHECK: }81// CHECK: }82// CHECK: }83// CHECK: }84// CHECK: %[[VAL_50:.*]] = bufferization.to_tensor %[[VAL_20]] : memref<10x20x30x40x50x60x70x80xf32>85// CHECK: return %[[VAL_50]] : tensor<10x20x30x40x50x60x70x80xf32>86// CHECK: }87func.func @mul(%arga: tensor<10x20x30x40x50x60x70x80xf32>,88 %argb: tensor<80x70x60x50x40x30x20x10xf32, #SparseTensor>,89 %argx: tensor<10x20x30x40x50x60x70x80xf32>)90 -> tensor<10x20x30x40x50x60x70x80xf32> {91 %0 = linalg.generic #trait_mul92 ins(%arga, %argb: tensor<10x20x30x40x50x60x70x80xf32>,93 tensor<80x70x60x50x40x30x20x10xf32, #SparseTensor>)94 outs(%argx: tensor<10x20x30x40x50x60x70x80xf32>) {95 ^bb(%a: f32, %b: f32, %x: f32):96 %0 = arith.mulf %a, %b : f3297 linalg.yield %0 : f3298 } -> tensor<10x20x30x40x50x60x70x80xf32>99 return %0 : tensor<10x20x30x40x50x60x70x80xf32>100}101