1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
|
// RUN: mlir-opt %s -split-input-file -verify-diagnostics
// expected-error@+1{{llvm.noalias argument attribute of non boolean type}}
func @invalid_noalias(%arg0: !llvm.i32 {llvm.noalias = 3}) {
"llvm.return"() : () -> ()
}
////////////////////////////////////////////////////////////////////////////////
// Check that parser errors are properly produced and do not crash the compiler.
// -----
func @icmp_non_string(%arg0 : !llvm.i32, %arg1 : !llvm<"i16">) {
// expected-error@+1 {{expected 'predicate' attribute of string type}}
llvm.icmp 42 %arg0, %arg0 : !llvm.i32
return
}
// -----
func @icmp_wrong_string(%arg0 : !llvm.i32, %arg1 : !llvm<"i16">) {
// expected-error@+1 {{'foo' is an incorrect value of the 'predicate' attribute}}
llvm.icmp "foo" %arg0, %arg0 : !llvm.i32
return
}
// -----
func @alloca_missing_input_result_type(%size : !llvm.i64) {
// expected-error@+1 {{expected trailing function type with one argument and one result}}
llvm.alloca %size x !llvm.i32 : () -> ()
}
// -----
func @alloca_missing_input_type() {
// expected-error@+1 {{expected trailing function type with one argument and one result}}
llvm.alloca %size x !llvm.i32 : () -> (!llvm<"i32*">)
}
// -----
func @alloca_mising_result_type() {
// expected-error@+1 {{expected trailing function type with one argument and one result}}
llvm.alloca %size x !llvm.i32 : (!llvm.i64) -> ()
}
// -----
func @alloca_non_function_type() {
// expected-error@+1 {{expected trailing function type with one argument and one result}}
llvm.alloca %size x !llvm.i32 : !llvm<"i32*">
}
// -----
func @alloca_nonpositive_alignment(%size : !llvm.i64) {
// expected-error@+1 {{expected positive alignment}}
llvm.alloca %size x !llvm.i32 {alignment = -1} : (!llvm.i64) -> (!llvm<"i32*">)
}
// -----
func @gep_missing_input_result_type(%pos : !llvm.i64, %base : !llvm<"float*">) {
// expected-error@+1 {{expected trailing function type with at least one argument and one result}}
llvm.getelementptr %base[%pos] : () -> ()
}
// -----
func @gep_missing_input_type(%pos : !llvm.i64, %base : !llvm<"float*">) {
// expected-error@+1 {{expected trailing function type with at least one argument and one result}}
llvm.getelementptr %base[%pos] : () -> (!llvm<"float*">)
}
// -----
func @gep_missing_result_type(%pos : !llvm.i64, %base : !llvm<"float*">) {
// expected-error@+1 {{expected trailing function type with at least one argument and one result}}
llvm.getelementptr %base[%pos] : (!llvm<"float *">, !llvm.i64) -> ()
}
// -----
func @gep_non_function_type(%pos : !llvm.i64, %base : !llvm<"float*">) {
// expected-error@+1 {{expected trailing function type with at least one argument and one result}}
llvm.getelementptr %base[%pos] : !llvm<"float*">
}
// -----
func @load_non_llvm_type(%foo : memref<f32>) {
// expected-error@+1 {{expected LLVM IR dialect type}}
llvm.load %foo : memref<f32>
}
// -----
func @load_non_ptr_type(%foo : !llvm.float) {
// expected-error@+1 {{expected LLVM pointer type}}
llvm.load %foo : !llvm.float
}
// -----
func @store_non_llvm_type(%foo : memref<f32>, %bar : !llvm.float) {
// expected-error@+1 {{expected LLVM IR dialect type}}
llvm.store %bar, %foo : memref<f32>
}
// -----
func @store_non_ptr_type(%foo : !llvm.float, %bar : !llvm.float) {
// expected-error@+1 {{expected LLVM pointer type}}
llvm.store %bar, %foo : !llvm.float
}
// -----
func @call_non_function_type(%callee : !llvm<"i8(i8)">, %arg : !llvm<"i8">) {
// expected-error@+1 {{expected function type}}
llvm.call %callee(%arg) : !llvm<"i8(i8)">
}
// -----
func @call_too_many_results(%callee : () -> (i32,i32)) {
// expected-error@+1 {{expected function with 0 or 1 result}}
llvm.call %callee() : () -> (i32, i32)
}
// -----
func @call_non_llvm_result(%callee : () -> (i32)) {
// expected-error@+1 {{expected result to have LLVM type}}
llvm.call %callee() : () -> (i32)
}
// -----
func @call_non_llvm_input(%callee : (i32) -> (), %arg : i32) {
// expected-error@+1 {{expected LLVM types as inputs}}
llvm.call %callee(%arg) : (i32) -> ()
}
// -----
func @insertvalue_non_llvm_type(%a : i32, %b : i32) {
// expected-error@+1 {{expected LLVM IR Dialect type}}
llvm.insertvalue %a, %b[0] : i32
}
// -----
func @insertvalue_non_array_position() {
// Note the double-type, otherwise attribute parsing consumes the trailing
// type of the op as the (wrong) attribute type.
// expected-error@+1 {{expected an array attribute}}
llvm.insertvalue %a, %b 0 : i32 : !llvm<"{i32}">
}
// -----
func @insertvalue_non_integer_position() {
// expected-error@+1 {{expected an array of integer literals}}
llvm.insertvalue %a, %b[0.0] : !llvm<"{i32}">
}
// -----
func @insertvalue_struct_out_of_bounds() {
// expected-error@+1 {{position out of bounds}}
llvm.insertvalue %a, %b[1] : !llvm<"{i32}">
}
// -----
func @insertvalue_array_out_of_bounds() {
// expected-error@+1 {{position out of bounds}}
llvm.insertvalue %a, %b[1] : !llvm<"[1 x i32]">
}
// -----
func @insertvalue_wrong_nesting() {
// expected-error@+1 {{expected wrapped LLVM IR structure/array type}}
llvm.insertvalue %a, %b[0,0] : !llvm<"{i32}">
}
// -----
func @extractvalue_non_llvm_type(%a : i32, %b : i32) {
// expected-error@+1 {{expected LLVM IR Dialect type}}
llvm.extractvalue %b[0] : i32
}
// -----
func @extractvalue_non_array_position() {
// Note the double-type, otherwise attribute parsing consumes the trailing
// type of the op as the (wrong) attribute type.
// expected-error@+1 {{expected an array attribute}}
llvm.extractvalue %b 0 : i32 : !llvm<"{i32}">
}
// -----
func @extractvalue_non_integer_position() {
// expected-error@+1 {{expected an array of integer literals}}
llvm.extractvalue %b[0.0] : !llvm<"{i32}">
}
// -----
func @extractvalue_struct_out_of_bounds() {
// expected-error@+1 {{position out of bounds}}
llvm.extractvalue %b[1] : !llvm<"{i32}">
}
// -----
func @extractvalue_array_out_of_bounds() {
// expected-error@+1 {{position out of bounds}}
llvm.extractvalue %b[1] : !llvm<"[1 x i32]">
}
// -----
func @extractvalue_wrong_nesting() {
// expected-error@+1 {{expected wrapped LLVM IR structure/array type}}
llvm.extractvalue %b[0,0] : !llvm<"{i32}">
}
// -----
// CHECK-LABEL: @invalid_vector_type_1
func @invalid_vector_type_1(%arg0: !llvm<"<4 x float>">, %arg1: !llvm.i32, %arg2: !llvm.float) {
// expected-error@+1 {{expected LLVM IR dialect vector type for operand #1}}
%0 = llvm.extractelement %arg2[%arg1 : !llvm.i32] : !llvm.float
}
// -----
// CHECK-LABEL: @invalid_vector_type_2
func @invalid_vector_type_2(%arg0: !llvm<"<4 x float>">, %arg1: !llvm.i32, %arg2: !llvm.float) {
// expected-error@+1 {{expected LLVM IR dialect vector type for operand #1}}
%0 = llvm.insertelement %arg2, %arg2[%arg1 : !llvm.i32] : !llvm.float
}
// -----
// CHECK-LABEL: @invalid_vector_type_3
func @invalid_vector_type_3(%arg0: !llvm<"<4 x float>">, %arg1: !llvm.i32, %arg2: !llvm.float) {
// expected-error@+1 {{expected LLVM IR dialect vector type for operand #1}}
%0 = llvm.shufflevector %arg2, %arg2 [0 : i32, 0 : i32, 0 : i32, 0 : i32, 7 : i32] : !llvm.float, !llvm.float
}
// -----
func @null_non_llvm_type() {
// expected-error@+1 {{expected LLVM IR pointer type}}
llvm.mlir.null : !llvm.i32
}
// -----
// CHECK-LABEL: @nvvm_invalid_shfl_pred_1
func @nvvm_invalid_shfl_pred_1(%arg0 : !llvm.i32, %arg1 : !llvm.i32, %arg2 : !llvm.i32, %arg3 : !llvm.i32) {
// expected-error@+1 {{expected return type !llvm<"{ ?, i1 }">}}
%0 = nvvm.shfl.sync.bfly %arg0, %arg3, %arg1, %arg2 {return_value_and_is_valid} : !llvm.i32
}
// -----
// CHECK-LABEL: @nvvm_invalid_shfl_pred_2
func @nvvm_invalid_shfl_pred_2(%arg0 : !llvm.i32, %arg1 : !llvm.i32, %arg2 : !llvm.i32, %arg3 : !llvm.i32) {
// expected-error@+1 {{expected return type !llvm<"{ ?, i1 }">}}
%0 = nvvm.shfl.sync.bfly %arg0, %arg3, %arg1, %arg2 {return_value_and_is_valid} : !llvm<"{ i32 }">
}
// -----
// CHECK-LABEL: @nvvm_invalid_shfl_pred_3
func @nvvm_invalid_shfl_pred_3(%arg0 : !llvm.i32, %arg1 : !llvm.i32, %arg2 : !llvm.i32, %arg3 : !llvm.i32) {
// expected-error@+1 {{expected return type !llvm<"{ ?, i1 }">}}
%0 = nvvm.shfl.sync.bfly %arg0, %arg3, %arg1, %arg2 {return_value_and_is_valid} : !llvm<"{ i32, i32 }">
}
// -----
// CHECK-LABEL: @nvvm_invalid_mma_0
func @nvvm_invalid_mma_0(%a0 : !llvm.half, %a1 : !llvm<"<2 x half>">,
%b0 : !llvm<"<2 x half>">, %b1 : !llvm<"<2 x half>">,
%c0 : !llvm.float, %c1 : !llvm.float, %c2 : !llvm.float, %c3 : !llvm.float,
%c4 : !llvm.float, %c5 : !llvm.float, %c6 : !llvm.float, %c7 : !llvm.float) {
// expected-error@+1 {{expected operands to be 4 <halfx2>s followed by either 4 <halfx2>s or 8 floats}}
%0 = nvvm.mma.sync %a0, %a1, %b0, %b1, %c0, %c1, %c2, %c3, %c4, %c5, %c6, %c7 {alayout="row", blayout="row"} : (!llvm.half, !llvm<"<2 x half>">, !llvm<"<2 x half>">, !llvm<"<2 x half>">, !llvm.float, !llvm.float, !llvm.float, !llvm.float, !llvm.float, !llvm.float, !llvm.float, !llvm.float) -> !llvm<"{ float, float, float, float, float, float, float, float }">
llvm.return %0 : !llvm<"{ float, float, float, float, float, float, float, float }">
}
// -----
// CHECK-LABEL: @nvvm_invalid_mma_1
func @nvvm_invalid_mma_1(%a0 : !llvm<"<2 x half>">, %a1 : !llvm<"<2 x half>">,
%b0 : !llvm<"<2 x half>">, %b1 : !llvm<"<2 x half>">,
%c0 : !llvm.float, %c1 : !llvm.float, %c2 : !llvm.float, %c3 : !llvm.float,
%c4 : !llvm.float, %c5 : !llvm.float, %c6 : !llvm.float, %c7 : !llvm.float) {
// expected-error@+1 {{expected result type to be a struct of either 4 <halfx2>s or 8 floats}}
%0 = nvvm.mma.sync %a0, %a1, %b0, %b1, %c0, %c1, %c2, %c3, %c4, %c5, %c6, %c7 {alayout="row", blayout="row"} : (!llvm<"<2 x half>">, !llvm<"<2 x half>">, !llvm<"<2 x half>">, !llvm<"<2 x half>">, !llvm.float, !llvm.float, !llvm.float, !llvm.float, !llvm.float, !llvm.float, !llvm.float, !llvm.float) -> !llvm<"{ float, float, float, float, float, float, float, half }">
llvm.return %0 : !llvm<"{ float, float, float, float, float, float, float, half }">
}
// -----
// CHECK-LABEL: @nvvm_invalid_mma_2
func @nvvm_invalid_mma_2(%a0 : !llvm<"<2 x half>">, %a1 : !llvm<"<2 x half>">,
%b0 : !llvm<"<2 x half>">, %b1 : !llvm<"<2 x half>">,
%c0 : !llvm.float, %c1 : !llvm.float, %c2 : !llvm.float, %c3 : !llvm.float,
%c4 : !llvm.float, %c5 : !llvm.float, %c6 : !llvm.float, %c7 : !llvm.float) {
// expected-error@+1 {{alayout and blayout attributes must be set to either "row" or "col"}}
%0 = nvvm.mma.sync %a0, %a1, %b0, %b1, %c0, %c1, %c2, %c3, %c4, %c5, %c6, %c7 : (!llvm<"<2 x half>">, !llvm<"<2 x half>">, !llvm<"<2 x half>">, !llvm<"<2 x half>">, !llvm.float, !llvm.float, !llvm.float, !llvm.float, !llvm.float, !llvm.float, !llvm.float, !llvm.float) -> !llvm<"{ float, float, float, float, float, float, float, float }">
llvm.return %0 : !llvm<"{ float, float, float, float, float, float, float, float }">
}
// -----
// CHECK-LABEL: @nvvm_invalid_mma_3
func @nvvm_invalid_mma_3(%a0 : !llvm<"<2 x half>">, %a1 : !llvm<"<2 x half>">,
%b0 : !llvm<"<2 x half>">, %b1 : !llvm<"<2 x half>">,
%c0 : !llvm<"<2 x half>">, %c1 : !llvm<"<2 x half>">,
%c2 : !llvm<"<2 x half>">, %c3 : !llvm<"<2 x half>">) {
// expected-error@+1 {{unimplemented mma.sync variant}}
%0 = nvvm.mma.sync %a0, %a1, %b0, %b1, %c0, %c1, %c2, %c3 {alayout="row", blayout="row"} : (!llvm<"<2 x half>">, !llvm<"<2 x half>">, !llvm<"<2 x half>">, !llvm<"<2 x half>">, !llvm<"<2 x half>">, !llvm<"<2 x half>">, !llvm<"<2 x half>">, !llvm<"<2 x half>">) -> !llvm<"{ float, float, float, float, float, float, float, float }">
llvm.return %0 : !llvm<"{ float, float, float, float, float, float, float, float }">
}
// -----
// CHECK-LABEL: @nvvm_invalid_mma_4
func @nvvm_invalid_mma_4(%a0 : !llvm<"<2 x half>">, %a1 : !llvm<"<2 x half>">,
%b0 : !llvm<"<2 x half>">, %b1 : !llvm<"<2 x half>">,
%c0 : !llvm.float, %c1 : !llvm.float, %c2 : !llvm.float, %c3 : !llvm.float,
%c4 : !llvm.float, %c5 : !llvm.float, %c6 : !llvm.float, %c7 : !llvm.float) {
// expected-error@+1 {{unimplemented mma.sync variant}}
%0 = nvvm.mma.sync %a0, %a1, %b0, %b1, %c0, %c1, %c2, %c3, %c4, %c5, %c6, %c7 {alayout="row", blayout="row"} : (!llvm<"<2 x half>">, !llvm<"<2 x half>">, !llvm<"<2 x half>">, !llvm<"<2 x half>">, !llvm.float, !llvm.float, !llvm.float, !llvm.float, !llvm.float, !llvm.float, !llvm.float, !llvm.float) -> !llvm<"{<2 x half>, <2 x half>, <2 x half>, <2 x half>}">
llvm.return %0 : !llvm<"{<2 x half>, <2 x half>, <2 x half>, <2 x half>}">
}
// -----
// CHECK-LABEL: @nvvm_invalid_mma_5
func @nvvm_invalid_mma_5(%a0 : !llvm<"<2 x half>">, %a1 : !llvm<"<2 x half>">,
%b0 : !llvm<"<2 x half>">, %b1 : !llvm<"<2 x half>">,
%c0 : !llvm.float, %c1 : !llvm.float, %c2 : !llvm.float, %c3 : !llvm.float,
%c4 : !llvm.float, %c5 : !llvm.float, %c6 : !llvm.float, %c7 : !llvm.float) {
// expected-error@+1 {{unimplemented mma.sync variant}}
%0 = nvvm.mma.sync %a0, %a1, %b0, %b1, %c0, %c1, %c2, %c3, %c4, %c5, %c6, %c7 {alayout="col", blayout="row"} : (!llvm<"<2 x half>">, !llvm<"<2 x half>">, !llvm<"<2 x half>">, !llvm<"<2 x half>">, !llvm.float, !llvm.float, !llvm.float, !llvm.float, !llvm.float, !llvm.float, !llvm.float, !llvm.float) -> !llvm<"{ float, float, float, float, float, float, float, float }">
llvm.return %0 : !llvm<"{ float, float, float, float, float, float, float, float }">
}
// -----
// CHECK-LABEL: @nvvm_invalid_mma_6
func @nvvm_invalid_mma_6(%a0 : !llvm<"<2 x half>">, %a1 : !llvm<"<2 x half>">,
%b0 : !llvm<"<2 x half>">, %b1 : !llvm<"<2 x half>">,
%c0 : !llvm.float, %c1 : !llvm.float, %c2 : !llvm.float, %c3 : !llvm.float,
%c4 : !llvm.float, %c5 : !llvm.float, %c6 : !llvm.float, %c7 : !llvm.float) {
// expected-error@+1 {{expected the type to be the full list of input and output}}
%0 = nvvm.mma.sync %a0, %a1, %b0, %b1, %c0, %c1, %c2, %c3, %c4, %c5, %c6, %c7 {alayout="col", blayout="row"} : !llvm<"{ float, float, float, float, float, float, float, float }">
llvm.return %0 : !llvm<"{ float, float, float, float, float, float, float, float }">
}
// -----
// CHECK-LABEL: @nvvm_invalid_mma_7
func @nvvm_invalid_mma_7(%a0 : !llvm<"<2 x half>">, %a1 : !llvm<"<2 x half>">,
%b0 : !llvm<"<2 x half>">, %b1 : !llvm<"<2 x half>">,
%c0 : !llvm.float, %c1 : !llvm.float, %c2 : !llvm.float, %c3 : !llvm.float,
%c4 : !llvm.float, %c5 : !llvm.float, %c6 : !llvm.float, %c7 : !llvm.float) {
// expected-error@+1 {{expected single result}}
%0 = nvvm.mma.sync %a0, %a1, %b0, %b1, %c0, %c1, %c2, %c3, %c4, %c5, %c6, %c7 {alayout="col", blayout="row"} : (!llvm<"<2 x half>">, !llvm<"<2 x half>">, !llvm<"<2 x half>">, !llvm<"<2 x half>">, !llvm.float, !llvm.float, !llvm.float, !llvm.float, !llvm.float, !llvm.float, !llvm.float, !llvm.float) -> (!llvm<"{ float, float, float, float, float, float, float, float }">, !llvm.i32)
llvm.return %0 : (!llvm<"{ float, float, float, float, float, float, float, float }">, !llvm.i32)
}
|
