xref: /llvm-project/mlir/test/Conversion/MathToVCIX/math-to-vcix.mlir (revision 9f6c00565a82fc375d415804d54da1113f719b17) 
1// RUN: mlir-opt --split-input-file --verify-diagnostics --test-math-to-vcix %s | FileCheck %s
2
3// CHECK-LABEL:   func.func @cos(
4// CHECK-SAME:                   %[[VAL_0:.*]]: vector<[8]xf32>,
5// CHECK-SAME:                   %[[VAL_1:.*]]: i64) -> vector<[8]xf32> {
6// CHECK:           %[[VAL_2:.*]] = arith.constant 9 : i64
7// CHECK:           %[[VAL_3:.*]] = "vcix.v.iv"(%[[VAL_0]], %[[VAL_2]]) <{imm = 0 : i32, opcode = 0 : i64}> : (vector<[8]xf32>, i64) -> vector<[8]xf32>
8// CHECK:           return %[[VAL_3]] : vector<[8]xf32>
9// CHECK:         }
10func.func @cos(%a: vector<[8] x f32>, %rvl: i64) -> vector<[8] x f32> {
11  %res = math.cos %a : vector<[8] x f32>
12  return %res : vector<[8] x f32>
13}
14
15// -----
16
17// CHECK-LABEL:   func.func @cos_req_legalization(
18// CHECK-SAME:                                    %[[VAL_0:.*]]: vector<[32]xf32>,
19// CHECK-SAME:                                    %[[VAL_1:.*]]: i64) -> vector<[32]xf32> {
20// CHECK:           %[[VAL_2:.*]] = arith.constant 9 : i64
21// CHECK:           %[[VAL_3:.*]] = arith.constant dense<0.000000e+00> : vector<[32]xf32>
22// CHECK:           %[[VAL_4:.*]] = vector.scalable.extract %[[VAL_0]][0] : vector<[16]xf32> from vector<[32]xf32>
23// CHECK:           %[[VAL_5:.*]] = "vcix.v.iv"(%[[VAL_4]], %[[VAL_2]]) <{imm = 0 : i32, opcode = 0 : i64}> : (vector<[16]xf32>, i64) -> vector<[16]xf32>
24// CHECK:           %[[VAL_6:.*]] = vector.scalable.insert %[[VAL_5]], %[[VAL_3]][0] : vector<[16]xf32> into vector<[32]xf32>
25// CHECK:           %[[VAL_7:.*]] = vector.scalable.extract %[[VAL_0]][16] : vector<[16]xf32> from vector<[32]xf32>
26// CHECK:           %[[VAL_8:.*]] = "vcix.v.iv"(%[[VAL_7]], %[[VAL_2]]) <{imm = 0 : i32, opcode = 0 : i64}> : (vector<[16]xf32>, i64) -> vector<[16]xf32>
27// CHECK:           %[[VAL_9:.*]] = vector.scalable.insert %[[VAL_8]], %[[VAL_6]][16] : vector<[16]xf32> into vector<[32]xf32>
28// CHECK:           return %[[VAL_9]] : vector<[32]xf32>
29// CHECK:         }
30func.func @cos_req_legalization(%a: vector<[32] x f32>, %rvl: i64) -> vector<[32] x f32> {
31  %res = math.cos %a : vector<[32] x f32>
32  return %res : vector<[32] x f32>
33}
34
35// -----
36
37// CHECK-LABEL:   func.func @cos_fixed(
38// CHECK-SAME:                         %[[VAL_0:.*]]: vector<8xf32>,
39// CHECK-SAME:                         %[[VAL_1:.*]]: i64) -> vector<8xf32> {
40// CHECK:           %[[VAL_2:.*]] = "vcix.v.iv"(%[[VAL_0]]) <{imm = 0 : i32, opcode = 0 : i64}> : (vector<8xf32>) -> vector<8xf32>
41// CHECK:           return %[[VAL_2]] : vector<8xf32>
42// CHECK:         }
43func.func @cos_fixed(%a: vector<8 x f32>, %rvl: i64) -> vector<8 x f32> {
44  %res = math.cos %a : vector<8 x f32>
45  return %res : vector<8 x f32>
46}
47
48// -----
49
50// CHECK-LABEL:   func.func @sin(
51// CHECK-SAME:                   %[[VAL_0:.*]]: vector<[8]xf32>,
52// CHECK-SAME:                   %[[VAL_1:.*]]: i64) -> vector<[8]xf32> {
53// CHECK:           %[[VAL_2:.*]] = arith.constant 9 : i64
54// CHECK:           %[[VAL_3:.*]] = "vcix.v.sv"(%[[VAL_0]], %[[VAL_0]], %[[VAL_2]]) <{opcode = 0 : i64}> : (vector<[8]xf32>, vector<[8]xf32>, i64) -> vector<[8]xf32>
55// CHECK:           return %[[VAL_3]] : vector<[8]xf32>
56// CHECK:         }
57func.func @sin(%a: vector<[8] x f32>, %rvl: i64) -> vector<[8] x f32> {
58  %res = math.sin %a : vector<[8] x f32>
59  return %res : vector<[8] x f32>
60}
61
62// -----
63
64// CHECK-LABEL:   func.func @sin_req_legalization(
65// CHECK-SAME:                                    %[[VAL_0:.*]]: vector<[32]xf32>,
66// CHECK-SAME:                                    %[[VAL_1:.*]]: i64) -> vector<[32]xf32> {
67// CHECK:           %[[VAL_2:.*]] = arith.constant 9 : i64
68// CHECK:           %[[VAL_3:.*]] = arith.constant dense<0.000000e+00> : vector<[32]xf32>
69// CHECK:           %[[VAL_4:.*]] = vector.scalable.extract %[[VAL_0]][0] : vector<[16]xf32> from vector<[32]xf32>
70// CHECK:           %[[VAL_5:.*]] = "vcix.v.sv"(%[[VAL_4]], %[[VAL_4]], %[[VAL_2]]) <{opcode = 0 : i64}> : (vector<[16]xf32>, vector<[16]xf32>, i64) -> vector<[16]xf32>
71// CHECK:           %[[VAL_6:.*]] = vector.scalable.insert %[[VAL_5]], %[[VAL_3]][0] : vector<[16]xf32> into vector<[32]xf32>
72// CHECK:           %[[VAL_7:.*]] = vector.scalable.extract %[[VAL_0]][16] : vector<[16]xf32> from vector<[32]xf32>
73// CHECK:           %[[VAL_8:.*]] = "vcix.v.sv"(%[[VAL_7]], %[[VAL_7]], %[[VAL_2]]) <{opcode = 0 : i64}> : (vector<[16]xf32>, vector<[16]xf32>, i64) -> vector<[16]xf32>
74// CHECK:           %[[VAL_9:.*]] = vector.scalable.insert %[[VAL_8]], %[[VAL_6]][16] : vector<[16]xf32> into vector<[32]xf32>
75// CHECK:           return %[[VAL_9]] : vector<[32]xf32>
76// CHECK:         }
77func.func @sin_req_legalization(%a: vector<[32] x f32>, %rvl: i64) -> vector<[32] x f32> {
78  %res = math.sin %a : vector<[32] x f32>
79  return %res : vector<[32] x f32>
80}
81
82// -----
83
84// CHECK-LABEL:   func.func @sin_fixed(
85// CHECK-SAME:                         %[[VAL_0:.*]]: vector<8xf32>,
86// CHECK-SAME:                         %[[VAL_1:.*]]: i64) -> vector<8xf32> {
87// CHECK:           %[[VAL_2:.*]] = "vcix.v.sv"(%[[VAL_0]], %[[VAL_0]]) <{opcode = 0 : i64}> : (vector<8xf32>, vector<8xf32>) -> vector<8xf32>
88// CHECK:           return %[[VAL_2]] : vector<8xf32>
89// CHECK:         }
90func.func @sin_fixed(%a: vector<8 x f32>, %rvl: i64) -> vector<8 x f32> {
91  %res = math.sin %a : vector<8 x f32>
92  return %res : vector<8 x f32>
93}
94
95// -----
96
97// CHECK-LABEL:   func.func @tan(
98// CHECK-SAME:                   %[[VAL_0:.*]]: vector<[8]xf32>,
99// CHECK-SAME:                   %[[VAL_1:.*]]: i64) -> vector<[8]xf32> {
100// CHECK:           %[[VAL_2:.*]] = arith.constant 0.000000e+00 : f32
101// CHECK:           %[[VAL_3:.*]] = arith.constant 9 : i64
102// CHECK:           %[[VAL_4:.*]] = "vcix.v.sv"(%[[VAL_0]], %[[VAL_2]], %[[VAL_3]]) <{opcode = 0 : i64}> : (vector<[8]xf32>, f32, i64) -> vector<[8]xf32>
103// CHECK:           return %[[VAL_4]] : vector<[8]xf32>
104// CHECK:         }
105func.func @tan(%a: vector<[8] x f32>, %rvl: i64) -> vector<[8] x f32> {
106  %res = math.tan %a : vector<[8] x f32>
107  return %res : vector<[8] x f32>
108}
109
110// -----
111
112// CHECK-LABEL:   func.func @tan_req_legalization(
113// CHECK-SAME:                                    %[[VAL_0:.*]]: vector<[32]xf32>,
114// CHECK-SAME:                                    %[[VAL_1:.*]]: i64) -> vector<[32]xf32> {
115// CHECK:           %[[VAL_2:.*]] = arith.constant 0.000000e+00 : f32
116// CHECK:           %[[VAL_3:.*]] = arith.constant 9 : i64
117// CHECK:           %[[VAL_4:.*]] = arith.constant dense<0.000000e+00> : vector<[32]xf32>
118// CHECK:           %[[VAL_5:.*]] = vector.scalable.extract %[[VAL_0]][0] : vector<[16]xf32> from vector<[32]xf32>
119// CHECK:           %[[VAL_6:.*]] = "vcix.v.sv"(%[[VAL_5]], %[[VAL_2]], %[[VAL_3]]) <{opcode = 0 : i64}> : (vector<[16]xf32>, f32, i64) -> vector<[16]xf32>
120// CHECK:           %[[VAL_7:.*]] = vector.scalable.insert %[[VAL_6]], %[[VAL_4]][0] : vector<[16]xf32> into vector<[32]xf32>
121// CHECK:           %[[VAL_8:.*]] = vector.scalable.extract %[[VAL_0]][16] : vector<[16]xf32> from vector<[32]xf32>
122// CHECK:           %[[VAL_9:.*]] = "vcix.v.sv"(%[[VAL_8]], %[[VAL_2]], %[[VAL_3]]) <{opcode = 0 : i64}> : (vector<[16]xf32>, f32, i64) -> vector<[16]xf32>
123// CHECK:           %[[VAL_10:.*]] = vector.scalable.insert %[[VAL_9]], %[[VAL_7]][16] : vector<[16]xf32> into vector<[32]xf32>
124// CHECK:           return %[[VAL_10]] : vector<[32]xf32>
125// CHECK:         }
126func.func @tan_req_legalization(%a: vector<[32] x f32>, %rvl: i64) -> vector<[32] x f32> {
127  %res = math.tan %a : vector<[32] x f32>
128  return %res : vector<[32] x f32>
129}
130
131// -----
132
133// CHECK-LABEL:   func.func @tan_fixed(
134// CHECK-SAME:                         %[[VAL_0:.*]]: vector<8xf32>,
135// CHECK-SAME:                         %[[VAL_1:.*]]: i64) -> vector<8xf32> {
136// CHECK:           %[[VAL_2:.*]] = arith.constant 0.000000e+00 : f32
137// CHECK:           %[[VAL_3:.*]] = "vcix.v.sv"(%[[VAL_0]], %[[VAL_2]]) <{opcode = 0 : i64}> : (vector<8xf32>, f32) -> vector<8xf32>
138// CHECK:           return %[[VAL_3]] : vector<8xf32>
139// CHECK:         }
140func.func @tan_fixed(%a: vector<8 x f32>, %rvl: i64) -> vector<8 x f32> {
141  %res = math.tan %a : vector<8 x f32>
142  return %res : vector<8 x f32>
143}
144
145// -----
146
147// CHECK-LABEL:   func.func @log(
148// CHECK-SAME:                   %[[VAL_0:.*]]: vector<[8]xf32>,
149// CHECK-SAME:                   %[[VAL_1:.*]]: i64) -> vector<[8]xf32> {
150// CHECK:           %[[VAL_2:.*]] = arith.constant 0 : i32
151// CHECK:           %[[VAL_3:.*]] = arith.constant 9 : i64
152// CHECK:           %[[VAL_4:.*]] = "vcix.v.sv"(%[[VAL_0]], %[[VAL_2]], %[[VAL_3]]) <{opcode = 0 : i64}> : (vector<[8]xf32>, i32, i64) -> vector<[8]xf32>
153// CHECK:           return %[[VAL_4]] : vector<[8]xf32>
154// CHECK:         }
155func.func @log(%a: vector<[8] x f32>, %rvl: i64) -> vector<[8] x f32> {
156  %res = math.log %a : vector<[8] x f32>
157  return %res : vector<[8] x f32>
158}
159
160// -----
161
162// CHECK-LABEL:   func.func @log_req_legalization(
163// CHECK-SAME:                                    %[[VAL_0:.*]]: vector<[32]xf32>,
164// CHECK-SAME:                                    %[[VAL_1:.*]]: i64) -> vector<[32]xf32> {
165// CHECK:           %[[VAL_2:.*]] = arith.constant 0 : i32
166// CHECK:           %[[VAL_3:.*]] = arith.constant 9 : i64
167// CHECK:           %[[VAL_4:.*]] = arith.constant dense<0.000000e+00> : vector<[32]xf32>
168// CHECK:           %[[VAL_5:.*]] = vector.scalable.extract %[[VAL_0]][0] : vector<[16]xf32> from vector<[32]xf32>
169// CHECK:           %[[VAL_6:.*]] = "vcix.v.sv"(%[[VAL_5]], %[[VAL_2]], %[[VAL_3]]) <{opcode = 0 : i64}> : (vector<[16]xf32>, i32, i64) -> vector<[16]xf32>
170// CHECK:           %[[VAL_7:.*]] = vector.scalable.insert %[[VAL_6]], %[[VAL_4]][0] : vector<[16]xf32> into vector<[32]xf32>
171// CHECK:           %[[VAL_8:.*]] = vector.scalable.extract %[[VAL_0]][16] : vector<[16]xf32> from vector<[32]xf32>
172// CHECK:           %[[VAL_9:.*]] = "vcix.v.sv"(%[[VAL_8]], %[[VAL_2]], %[[VAL_3]]) <{opcode = 0 : i64}> : (vector<[16]xf32>, i32, i64) -> vector<[16]xf32>
173// CHECK:           %[[VAL_10:.*]] = vector.scalable.insert %[[VAL_9]], %[[VAL_7]][16] : vector<[16]xf32> into vector<[32]xf32>
174// CHECK:           return %[[VAL_10]] : vector<[32]xf32>
175// CHECK:         }
176func.func @log_req_legalization(%a: vector<[32] x f32>, %rvl: i64) -> vector<[32] x f32> {
177  %res = math.log %a : vector<[32] x f32>
178  return %res : vector<[32] x f32>
179}
180
181// -----
182
183// CHECK-LABEL:   func.func @log_fixed(
184// CHECK-SAME:                         %[[VAL_0:.*]]: vector<8xf32>,
185// CHECK-SAME:                         %[[VAL_1:.*]]: i64) -> vector<8xf32> {
186// CHECK:           %[[VAL_2:.*]] = arith.constant 0 : i32
187// CHECK:           %[[VAL_3:.*]] = "vcix.v.sv"(%[[VAL_0]], %[[VAL_2]]) <{opcode = 0 : i64}> : (vector<8xf32>, i32) -> vector<8xf32>
188// CHECK:           return %[[VAL_3]] : vector<8xf32>
189// CHECK:         }
190func.func @log_fixed(%a: vector<8 x f32>, %rvl: i64) -> vector<8 x f32> {
191  %res = math.log %a : vector<8 x f32>
192  return %res : vector<8 x f32>
193}
194