xref: /llvm-project/mlir/test/Dialect/Vector/vector-mem-transforms.mlir (revision c48e3a13f3898c5856c129b65ece50a3db1cb637) 
1// RUN: mlir-opt %s -test-vector-to-vector-lowering | FileCheck %s
2
3// CHECK-LABEL:   func @maskedload0(
4// CHECK-SAME:                      %[[A0:.*]]: memref<?xf32>,
5// CHECK-SAME:                      %[[A1:.*]]: vector<16xf32>) -> vector<16xf32> {
6// CHECK-DAG:       %[[C:.*]] = arith.constant 0 : index
7// CHECK-NEXT:      %[[T:.*]] = vector.load %[[A0]][%[[C]]] : memref<?xf32>, vector<16xf32>
8// CHECK-NEXT:      return %[[T]] : vector<16xf32>
9func.func @maskedload0(%base: memref<?xf32>, %pass_thru: vector<16xf32>) -> vector<16xf32> {
10  %c0 = arith.constant 0 : index
11  %mask = vector.constant_mask [16] : vector<16xi1>
12  %ld = vector.maskedload %base[%c0], %mask, %pass_thru
13    : memref<?xf32>, vector<16xi1>, vector<16xf32> into vector<16xf32>
14  return %ld : vector<16xf32>
15}
16
17// CHECK-LABEL:   func @maskedload1(
18// CHECK-SAME:                      %[[A0:.*]]: memref<16xf32>,
19// CHECK-SAME:                      %[[A1:.*]]: vector<16xf32>) -> vector<16xf32> {
20// CHECK-DAG:       %[[C:.*]] = arith.constant 0 : index
21// CHECK-NEXT:      %[[T:.*]] = vector.load %[[A0]][%[[C]]] : memref<16xf32>, vector<16xf32>
22// CHECK-NEXT:      return %[[T]] : vector<16xf32>
23func.func @maskedload1(%base: memref<16xf32>, %pass_thru: vector<16xf32>) -> vector<16xf32> {
24  %c0 = arith.constant 0 : index
25  %mask = vector.constant_mask [16] : vector<16xi1>
26  %ld = vector.maskedload %base[%c0], %mask, %pass_thru
27    : memref<16xf32>, vector<16xi1>, vector<16xf32> into vector<16xf32>
28  return %ld : vector<16xf32>
29}
30
31// CHECK-LABEL:   func @maskedload2(
32// CHECK-SAME:                      %[[A0:.*]]: memref<16xf32>,
33// CHECK-SAME:                      %[[A1:.*]]: vector<16xf32>) -> vector<16xf32> {
34// CHECK-NEXT:      return %[[A1]] : vector<16xf32>
35func.func @maskedload2(%base: memref<16xf32>, %pass_thru: vector<16xf32>) -> vector<16xf32> {
36  %c0 = arith.constant 0 : index
37  %mask = vector.constant_mask [0] : vector<16xi1>
38  %ld = vector.maskedload %base[%c0], %mask, %pass_thru
39    : memref<16xf32>, vector<16xi1>, vector<16xf32> into vector<16xf32>
40  return %ld : vector<16xf32>
41}
42
43// CHECK-LABEL:   func @maskedload3(
44// CHECK-SAME:                      %[[A0:.*]]: memref<?xf32>,
45// CHECK-SAME:                      %[[A1:.*]]: vector<16xf32>) -> vector<16xf32> {
46// CHECK-DAG:       %[[C:.*]] = arith.constant 8 : index
47// CHECK-NEXT:      %[[T:.*]] = vector.load %[[A0]][%[[C]]] : memref<?xf32>, vector<16xf32>
48// CHECK-NEXT:      return %[[T]] : vector<16xf32>
49func.func @maskedload3(%base: memref<?xf32>, %pass_thru: vector<16xf32>) -> vector<16xf32> {
50  %c8 = arith.constant 8 : index
51  %mask = vector.constant_mask [16] : vector<16xi1>
52  %ld = vector.maskedload %base[%c8], %mask, %pass_thru
53    : memref<?xf32>, vector<16xi1>, vector<16xf32> into vector<16xf32>
54  return %ld : vector<16xf32>
55}
56
57// CHECK-LABEL:   func @maskedstore1(
58// CHECK-SAME:                       %[[A0:.*]]: memref<16xf32>,
59// CHECK-SAME:                       %[[A1:.*]]: vector<16xf32>) {
60// CHECK-NEXT:      %[[C:.*]] = arith.constant 0 : index
61// CHECK-NEXT:      vector.store %[[A1]], %[[A0]][%[[C]]] : memref<16xf32>, vector<16xf32>
62// CHECK-NEXT:      return
63func.func @maskedstore1(%base: memref<16xf32>, %value: vector<16xf32>) {
64  %c0 = arith.constant 0 : index
65  %mask = vector.constant_mask [16] : vector<16xi1>
66  vector.maskedstore %base[%c0], %mask, %value : memref<16xf32>, vector<16xi1>, vector<16xf32>
67  return
68}
69
70// CHECK-LABEL:   func @maskedstore2(
71// CHECK-SAME:                       %[[A0:.*]]: memref<16xf32>,
72// CHECK-SAME:                       %[[A1:.*]]: vector<16xf32>) {
73// CHECK-NEXT:      return
74func.func @maskedstore2(%base: memref<16xf32>, %value: vector<16xf32>)  {
75  %c0 = arith.constant 0 : index
76  %mask = vector.constant_mask [0] : vector<16xi1>
77  vector.maskedstore %base[%c0], %mask, %value : memref<16xf32>, vector<16xi1>, vector<16xf32>
78  return
79}
80
81// CHECK-LABEL:   func @gather1(
82// CHECK-SAME:                  %[[A0:.*]]: memref<16xf32>,
83// CHECK-SAME:                  %[[A1:.*]]: vector<16xi32>,
84// CHECK-SAME:                  %[[A2:.*]]: vector<16xf32>) -> vector<16xf32> {
85// CHECK-NEXT:      %[[C:.*]] = arith.constant 0 : index
86// CHECK-NEXT:      %[[M:.*]] = vector.constant_mask [16] : vector<16xi1>
87// CHECK-NEXT:      %[[G:.*]] = vector.gather %[[A0]][%[[C]]] [%[[A1]]], %[[M]], %[[A2]] : memref<16xf32>, vector<16xi32>, vector<16xi1>, vector<16xf32> into vector<16xf32>
88// CHECK-NEXT:      return %[[G]] : vector<16xf32>
89func.func @gather1(%base: memref<16xf32>, %indices: vector<16xi32>, %pass_thru: vector<16xf32>) -> vector<16xf32> {
90  %c0 = arith.constant 0 : index
91  %mask = vector.constant_mask [16] : vector<16xi1>
92  %ld = vector.gather %base[%c0][%indices], %mask, %pass_thru
93    : memref<16xf32>, vector<16xi32>, vector<16xi1>, vector<16xf32> into vector<16xf32>
94  return %ld : vector<16xf32>
95}
96
97// CHECK-LABEL:   func @gather2(
98// CHECK-SAME:                  %[[A0:.*]]: memref<16xf32>,
99// CHECK-SAME:                  %[[A1:.*]]: vector<16xi32>,
100// CHECK-SAME:                  %[[A2:.*]]: vector<16xf32>) -> vector<16xf32> {
101// CHECK-NEXT:      return %[[A2]] : vector<16xf32>
102func.func @gather2(%base: memref<16xf32>, %indices: vector<16xi32>, %pass_thru: vector<16xf32>) -> vector<16xf32> {
103  %c0 = arith.constant 0 : index
104  %mask = vector.constant_mask [0] : vector<16xi1>
105  %ld = vector.gather %base[%c0][%indices], %mask, %pass_thru
106    : memref<16xf32>, vector<16xi32>, vector<16xi1>, vector<16xf32> into vector<16xf32>
107  return %ld : vector<16xf32>
108}
109
110// CHECK-LABEL:   func @scatter1(
111// CHECK-SAME:                   %[[A0:.*]]: memref<16xf32>,
112// CHECK-SAME:                   %[[A1:.*]]: vector<16xi32>,
113// CHECK-SAME:                   %[[A2:.*]]: vector<16xf32>) {
114// CHECK-NEXT:      %[[C:.*]] = arith.constant 0 : index
115// CHECK-NEXT:      %[[M:.*]] = vector.constant_mask [16] : vector<16xi1>
116// CHECK-NEXT:      vector.scatter %[[A0]][%[[C]]] [%[[A1]]], %[[M]], %[[A2]] : memref<16xf32>, vector<16xi32>, vector<16xi1>, vector<16xf32>
117// CHECK-NEXT:      return
118func.func @scatter1(%base: memref<16xf32>, %indices: vector<16xi32>, %value: vector<16xf32>) {
119  %c0 = arith.constant 0 : index
120  %mask = vector.constant_mask [16] : vector<16xi1>
121  vector.scatter %base[%c0][%indices], %mask, %value
122    : memref<16xf32>, vector<16xi32>, vector<16xi1>, vector<16xf32>
123  return
124}
125
126// CHECK-LABEL:   func @scatter2(
127// CHECK-SAME:                   %[[A0:.*]]: memref<16xf32>,
128// CHECK-SAME:                   %[[A1:.*]]: vector<16xi32>,
129// CHECK-SAME:                   %[[A2:.*]]: vector<16xf32>) {
130// CHECK-NEXT:      return
131func.func @scatter2(%base: memref<16xf32>, %indices: vector<16xi32>, %value: vector<16xf32>) {
132  %c0 = arith.constant 0 : index
133  %0 = vector.type_cast %base : memref<16xf32> to memref<vector<16xf32>>
134  %mask = vector.constant_mask [0] : vector<16xi1>
135  vector.scatter %base[%c0][%indices], %mask, %value
136    : memref<16xf32>, vector<16xi32>, vector<16xi1>, vector<16xf32>
137  return
138}
139
140// CHECK-LABEL:   func @expand1(
141// CHECK-SAME:                  %[[A0:.*]]: memref<16xf32>,
142// CHECK-SAME:                  %[[A1:.*]]: vector<16xf32>) -> vector<16xf32> {
143// CHECK-DAG:       %[[C:.*]] = arith.constant 0 : index
144// CHECK-NEXT:      %[[T:.*]] = vector.load %[[A0]][%[[C]]] : memref<16xf32>, vector<16xf32>
145// CHECK-NEXT:      return %[[T]] : vector<16xf32>
146func.func @expand1(%base: memref<16xf32>, %pass_thru: vector<16xf32>) -> vector<16xf32> {
147  %c0 = arith.constant 0 : index
148  %mask = vector.constant_mask [16] : vector<16xi1>
149  %ld = vector.expandload %base[%c0], %mask, %pass_thru
150    : memref<16xf32>, vector<16xi1>, vector<16xf32> into vector<16xf32>
151  return %ld : vector<16xf32>
152}
153
154// CHECK-LABEL:   func @expand2(
155// CHECK-SAME:                  %[[A0:.*]]: memref<16xf32>,
156// CHECK-SAME:                  %[[A1:.*]]: vector<16xf32>) -> vector<16xf32> {
157// CHECK-NEXT:      return %[[A1]] : vector<16xf32>
158func.func @expand2(%base: memref<16xf32>, %pass_thru: vector<16xf32>) -> vector<16xf32> {
159  %c0 = arith.constant 0 : index
160  %mask = vector.constant_mask [0] : vector<16xi1>
161  %ld = vector.expandload %base[%c0], %mask, %pass_thru
162    : memref<16xf32>, vector<16xi1>, vector<16xf32> into vector<16xf32>
163  return %ld : vector<16xf32>
164}
165
166// CHECK-LABEL:   func @compress1(
167// CHECK-SAME:                    %[[A0:.*]]: memref<16xf32>,
168// CHECK-SAME:                    %[[A1:.*]]: vector<16xf32>) {
169// CHECK-NEXT:      %[[C:.*]] = arith.constant 0 : index
170// CHECK-NEXT:      vector.store %[[A1]], %[[A0]][%[[C]]] : memref<16xf32>, vector<16xf32>
171// CHECK-NEXT:      return
172func.func @compress1(%base: memref<16xf32>, %value: vector<16xf32>) {
173  %c0 = arith.constant 0 : index
174  %mask = vector.constant_mask [16] : vector<16xi1>
175  vector.compressstore %base[%c0], %mask, %value  : memref<16xf32>, vector<16xi1>, vector<16xf32>
176  return
177}
178
179// CHECK-LABEL:   func @compress2(
180// CHECK-SAME:                    %[[A0:.*]]: memref<16xf32>,
181// CHECK-SAME:                    %[[A1:.*]]: vector<16xf32>) {
182// CHECK-NEXT:      return
183func.func @compress2(%base: memref<16xf32>, %value: vector<16xf32>) {
184  %c0 = arith.constant 0 : index
185  %mask = vector.constant_mask [0] : vector<16xi1>
186  vector.compressstore %base[%c0], %mask, %value : memref<16xf32>, vector<16xi1>, vector<16xf32>
187  return
188}
189