1 // RUN: mlir-opt -convert-spirv-to-llvm %s | FileCheck %s
3 //===----------------------------------------------------------------------===//
5 //===----------------------------------------------------------------------===//
7 // CHECK-LABEL: @bitcount_scalar
8 spv.func @bitcount_scalar(%arg0: i16) "None" {
9 // CHECK: "llvm.intr.ctpop"(%{{.*}}) : (i16) -> i16
10 %0 = spv.BitCount %arg0: i16
14 // CHECK-LABEL: @bitcount_vector
15 spv.func @bitcount_vector(%arg0: vector<3xi32>) "None" {
16 // CHECK: "llvm.intr.ctpop"(%{{.*}}) : (vector<3xi32>) -> vector<3xi32>
17 %0 = spv.BitCount %arg0: vector<3xi32>
21 //===----------------------------------------------------------------------===//
23 //===----------------------------------------------------------------------===//
25 // CHECK-LABEL: @bitreverse_scalar
26 spv.func @bitreverse_scalar(%arg0: i64) "None" {
27 // CHECK: "llvm.intr.bitreverse"(%{{.*}}) : (i64) -> i64
28 %0 = spv.BitReverse %arg0: i64
32 // CHECK-LABEL: @bitreverse_vector
33 spv.func @bitreverse_vector(%arg0: vector<4xi32>) "None" {
34 // CHECK: "llvm.intr.bitreverse"(%{{.*}}) : (vector<4xi32>) -> vector<4xi32>
35 %0 = spv.BitReverse %arg0: vector<4xi32>
39 //===----------------------------------------------------------------------===//
41 //===----------------------------------------------------------------------===//
43 // CHECK-LABEL: @bitfield_insert_scalar_same_bit_width
44 // CHECK-SAME: %[[BASE:.*]]: i32, %[[INSERT:.*]]: i32, %[[OFFSET:.*]]: i32, %[[COUNT:.*]]: i32
45 spv.func @bitfield_insert_scalar_same_bit_width(%base: i32, %insert: i32, %offset: i32, %count: i32) "None" {
46 // CHECK: %[[MINUS_ONE:.*]] = llvm.mlir.constant(-1 : i32) : i32
47 // CHECK: %[[T0:.*]] = llvm.shl %[[MINUS_ONE]], %[[COUNT]] : i32
48 // CHECK: %[[T1:.*]] = llvm.xor %[[T0]], %[[MINUS_ONE]] : i32
49 // CHECK: %[[T2:.*]] = llvm.shl %[[T1]], %[[OFFSET]] : i32
50 // CHECK: %[[MASK:.*]] = llvm.xor %[[T2]], %[[MINUS_ONE]] : i32
51 // CHECK: %[[NEW_BASE:.*]] = llvm.and %[[BASE]], %[[MASK]] : i32
52 // CHECK: %[[SHIFTED_INSERT:.*]] = llvm.shl %[[INSERT]], %[[OFFSET]] : i32
53 // CHECK: llvm.or %[[NEW_BASE]], %[[SHIFTED_INSERT]] : i32
54 %0 = spv.BitFieldInsert %base, %insert, %offset, %count : i32, i32, i32
58 // CHECK-LABEL: @bitfield_insert_scalar_smaller_bit_width
59 // CHECK-SAME: %[[BASE:.*]]: i64, %[[INSERT:.*]]: i64, %[[OFFSET:.*]]: i8, %[[COUNT:.*]]: i8
60 spv.func @bitfield_insert_scalar_smaller_bit_width(%base: i64, %insert: i64, %offset: i8, %count: i8) "None" {
61 // CHECK: %[[EXT_OFFSET:.*]] = llvm.zext %[[OFFSET]] : i8 to i64
62 // CHECK: %[[EXT_COUNT:.*]] = llvm.zext %[[COUNT]] : i8 to i64
63 // CHECK: %[[MINUS_ONE:.*]] = llvm.mlir.constant(-1 : i64) : i64
64 // CHECK: %[[T0:.*]] = llvm.shl %[[MINUS_ONE]], %[[EXT_COUNT]] : i64
65 // CHECK: %[[T1:.*]] = llvm.xor %[[T0]], %[[MINUS_ONE]] : i64
66 // CHECK: %[[T2:.*]] = llvm.shl %[[T1]], %[[EXT_OFFSET]] : i64
67 // CHECK: %[[MASK:.*]] = llvm.xor %[[T2]], %[[MINUS_ONE]] : i64
68 // CHECK: %[[NEW_BASE:.*]] = llvm.and %[[BASE]], %[[MASK]] : i64
69 // CHECK: %[[SHIFTED_INSERT:.*]] = llvm.shl %[[INSERT]], %[[EXT_OFFSET]] : i64
70 // CHECK: llvm.or %[[NEW_BASE]], %[[SHIFTED_INSERT]] : i64
71 %0 = spv.BitFieldInsert %base, %insert, %offset, %count : i64, i8, i8
75 // CHECK-LABEL: @bitfield_insert_scalar_greater_bit_width
76 // CHECK-SAME: %[[BASE:.*]]: i16, %[[INSERT:.*]]: i16, %[[OFFSET:.*]]: i32, %[[COUNT:.*]]: i64
77 spv.func @bitfield_insert_scalar_greater_bit_width(%base: i16, %insert: i16, %offset: i32, %count: i64) "None" {
78 // CHECK: %[[TRUNC_OFFSET:.*]] = llvm.trunc %[[OFFSET]] : i32 to i16
79 // CHECK: %[[TRUNC_COUNT:.*]] = llvm.trunc %[[COUNT]] : i64 to i16
80 // CHECK: %[[MINUS_ONE:.*]] = llvm.mlir.constant(-1 : i16) : i16
81 // CHECK: %[[T0:.*]] = llvm.shl %[[MINUS_ONE]], %[[TRUNC_COUNT]] : i16
82 // CHECK: %[[T1:.*]] = llvm.xor %[[T0]], %[[MINUS_ONE]] : i16
83 // CHECK: %[[T2:.*]] = llvm.shl %[[T1]], %[[TRUNC_OFFSET]] : i16
84 // CHECK: %[[MASK:.*]] = llvm.xor %[[T2]], %[[MINUS_ONE]] : i16
85 // CHECK: %[[NEW_BASE:.*]] = llvm.and %[[BASE]], %[[MASK]] : i16
86 // CHECK: %[[SHIFTED_INSERT:.*]] = llvm.shl %[[INSERT]], %[[TRUNC_OFFSET]] : i16
87 // CHECK: llvm.or %[[NEW_BASE]], %[[SHIFTED_INSERT]] : i16
88 %0 = spv.BitFieldInsert %base, %insert, %offset, %count : i16, i32, i64
92 // CHECK-LABEL: @bitfield_insert_vector
93 // CHECK-SAME: %[[BASE:.*]]: vector<2xi32>, %[[INSERT:.*]]: vector<2xi32>, %[[OFFSET:.*]]: i32, %[[COUNT:.*]]: i32
94 spv.func @bitfield_insert_vector(%base: vector<2xi32>, %insert: vector<2xi32>, %offset: i32, %count: i32) "None" {
95 // CHECK: %[[OFFSET_V0:.*]] = llvm.mlir.undef : vector<2xi32>
96 // CHECK: %[[ZERO:.*]] = llvm.mlir.constant(0 : i32) : i32
97 // CHECK: %[[OFFSET_V1:.*]] = llvm.insertelement %[[OFFSET]], %[[OFFSET_V0]][%[[ZERO]] : i32] : vector<2xi32>
98 // CHECK: %[[ONE:.*]] = llvm.mlir.constant(1 : i32) : i32
99 // CHECK: %[[OFFSET_V2:.*]] = llvm.insertelement %[[OFFSET]], %[[OFFSET_V1]][%[[ONE]] : i32] : vector<2xi32>
100 // CHECK: %[[COUNT_V0:.*]] = llvm.mlir.undef : vector<2xi32>
101 // CHECK: %[[ZERO:.*]] = llvm.mlir.constant(0 : i32) : i32
102 // CHECK: %[[COUNT_V1:.*]] = llvm.insertelement %[[COUNT]], %[[COUNT_V0]][%[[ZERO]] : i32] : vector<2xi32>
103 // CHECK: %[[ONE:.*]] = llvm.mlir.constant(1 : i32) : i32
104 // CHECK: %[[COUNT_V2:.*]] = llvm.insertelement %[[COUNT]], %[[COUNT_V1]][%[[ONE]] : i32] : vector<2xi32>
105 // CHECK: %[[MINUS_ONE:.*]] = llvm.mlir.constant(dense<-1> : vector<2xi32>) : vector<2xi32>
106 // CHECK: %[[T0:.*]] = llvm.shl %[[MINUS_ONE]], %[[COUNT_V2]] : vector<2xi32>
107 // CHECK: %[[T1:.*]] = llvm.xor %[[T0]], %[[MINUS_ONE]] : vector<2xi32>
108 // CHECK: %[[T2:.*]] = llvm.shl %[[T1]], %[[OFFSET_V2]] : vector<2xi32>
109 // CHECK: %[[MASK:.*]] = llvm.xor %[[T2]], %[[MINUS_ONE]] : vector<2xi32>
110 // CHECK: %[[NEW_BASE:.*]] = llvm.and %[[BASE]], %[[MASK]] : vector<2xi32>
111 // CHECK: %[[SHIFTED_INSERT:.*]] = llvm.shl %[[INSERT]], %[[OFFSET_V2]] : vector<2xi32>
112 // CHECK: llvm.or %[[NEW_BASE]], %[[SHIFTED_INSERT]] : vector<2xi32>
113 %0 = spv.BitFieldInsert %base, %insert, %offset, %count : vector<2xi32>, i32, i32
117 //===----------------------------------------------------------------------===//
118 // spv.BitFieldSExtract
119 //===----------------------------------------------------------------------===//
121 // CHECK-LABEL: @bitfield_sextract_scalar_same_bit_width
122 // CHECK-SAME: %[[BASE:.*]]: i64, %[[OFFSET:.*]]: i64, %[[COUNT:.*]]: i64
123 spv.func @bitfield_sextract_scalar_same_bit_width(%base: i64, %offset: i64, %count: i64) "None" {
124 // CHECK: %[[SIZE:.]] = llvm.mlir.constant(64 : i64) : i64
125 // CHECK: %[[T0:.*]] = llvm.add %[[COUNT]], %[[OFFSET]] : i64
126 // CHECK: %[[T1:.*]] = llvm.sub %[[SIZE]], %[[T0]] : i64
127 // CHECK: %[[SHIFTED_LEFT:.*]] = llvm.shl %[[BASE]], %[[T1]] : i64
128 // CHECK: %[[T2:.*]] = llvm.add %[[OFFSET]], %[[T1]] : i64
129 // CHECK: llvm.ashr %[[SHIFTED_LEFT]], %[[T2]] : i64
130 %0 = spv.BitFieldSExtract %base, %offset, %count : i64, i64, i64
134 // CHECK-LABEL: @bitfield_sextract_scalar_smaller_bit_width
135 // CHECK-SAME: %[[BASE:.*]]: i32, %[[OFFSET:.*]]: i8, %[[COUNT:.*]]: i8
136 spv.func @bitfield_sextract_scalar_smaller_bit_width(%base: i32, %offset: i8, %count: i8) "None" {
137 // CHECK: %[[EXT_OFFSET:.*]] = llvm.zext %[[OFFSET]] : i8 to i32
138 // CHECK: %[[EXT_COUNT:.*]] = llvm.zext %[[COUNT]] : i8 to i32
139 // CHECK: %[[SIZE:.]] = llvm.mlir.constant(32 : i32) : i32
140 // CHECK: %[[T0:.*]] = llvm.add %[[EXT_COUNT]], %[[EXT_OFFSET]] : i32
141 // CHECK: %[[T1:.*]] = llvm.sub %[[SIZE]], %[[T0]] : i32
142 // CHECK: %[[SHIFTED_LEFT:.*]] = llvm.shl %[[BASE]], %[[T1]] : i32
143 // CHECK: %[[T2:.*]] = llvm.add %[[EXT_OFFSET]], %[[T1]] : i32
144 // CHECK: llvm.ashr %[[SHIFTED_LEFT]], %[[T2]] : i32
145 %0 = spv.BitFieldSExtract %base, %offset, %count : i32, i8, i8
149 // CHECK-LABEL: @bitfield_sextract_scalar_greater_bit_width
150 // CHECK-SAME: %[[BASE:.*]]: i32, %[[OFFSET:.*]]: i64, %[[COUNT:.*]]: i64
151 spv.func @bitfield_sextract_scalar_greater_bit_width(%base: i32, %offset: i64, %count: i64) "None" {
152 // CHECK: %[[TRUNC_OFFSET:.*]] = llvm.trunc %[[OFFSET]] : i64 to i32
153 // CHECK: %[[TRUNC_COUNT:.*]] = llvm.trunc %[[COUNT]] : i64 to i32
154 // CHECK: %[[SIZE:.]] = llvm.mlir.constant(32 : i32) : i32
155 // CHECK: %[[T0:.*]] = llvm.add %[[TRUNC_COUNT]], %[[TRUNC_OFFSET]] : i32
156 // CHECK: %[[T1:.*]] = llvm.sub %[[SIZE]], %[[T0]] : i32
157 // CHECK: %[[SHIFTED_LEFT:.*]] = llvm.shl %[[BASE]], %[[T1]] : i32
158 // CHECK: %[[T2:.*]] = llvm.add %[[TRUNC_OFFSET]], %[[T1]] : i32
159 // CHECK: llvm.ashr %[[SHIFTED_LEFT]], %[[T2]] : i32
160 %0 = spv.BitFieldSExtract %base, %offset, %count : i32, i64, i64
164 // CHECK-LABEL: @bitfield_sextract_vector
165 // CHECK-SAME: %[[BASE:.*]]: vector<2xi32>, %[[OFFSET:.*]]: i32, %[[COUNT:.*]]: i32
166 spv.func @bitfield_sextract_vector(%base: vector<2xi32>, %offset: i32, %count: i32) "None" {
167 // CHECK: %[[OFFSET_V0:.*]] = llvm.mlir.undef : vector<2xi32>
168 // CHECK: %[[ZERO:.*]] = llvm.mlir.constant(0 : i32) : i32
169 // CHECK: %[[OFFSET_V1:.*]] = llvm.insertelement %[[OFFSET]], %[[OFFSET_V0]][%[[ZERO]] : i32] : vector<2xi32>
170 // CHECK: %[[ONE:.*]] = llvm.mlir.constant(1 : i32) : i32
171 // CHECK: %[[OFFSET_V2:.*]] = llvm.insertelement %[[OFFSET]], %[[OFFSET_V1]][%[[ONE]] : i32] : vector<2xi32>
172 // CHECK: %[[COUNT_V0:.*]] = llvm.mlir.undef : vector<2xi32>
173 // CHECK: %[[ZERO:.*]] = llvm.mlir.constant(0 : i32) : i32
174 // CHECK: %[[COUNT_V1:.*]] = llvm.insertelement %[[COUNT]], %[[COUNT_V0]][%[[ZERO]] : i32] : vector<2xi32>
175 // CHECK: %[[ONE:.*]] = llvm.mlir.constant(1 : i32) : i32
176 // CHECK: %[[COUNT_V2:.*]] = llvm.insertelement %[[COUNT]], %[[COUNT_V1]][%[[ONE]] : i32] : vector<2xi32>
177 // CHECK: %[[SIZE:.*]] = llvm.mlir.constant(dense<32> : vector<2xi32>) : vector<2xi32>
178 // CHECK: %[[T0:.*]] = llvm.add %[[COUNT_V2]], %[[OFFSET_V2]] : vector<2xi32>
179 // CHECK: %[[T1:.*]] = llvm.sub %[[SIZE]], %[[T0]] : vector<2xi32>
180 // CHECK: %[[SHIFTED_LEFT:.*]] = llvm.shl %[[BASE]], %[[T1]] : vector<2xi32>
181 // CHECK: %[[T2:.*]] = llvm.add %[[OFFSET_V2]], %[[T1]] : vector<2xi32>
182 // CHECK: llvm.ashr %[[SHIFTED_LEFT]], %[[T2]] : vector<2xi32>
183 %0 = spv.BitFieldSExtract %base, %offset, %count : vector<2xi32>, i32, i32
187 //===----------------------------------------------------------------------===//
188 // spv.BitFieldUExtract
189 //===----------------------------------------------------------------------===//
191 // CHECK-LABEL: @bitfield_uextract_scalar_same_bit_width
192 // CHECK-SAME: %[[BASE:.*]]: i32, %[[OFFSET:.*]]: i32, %[[COUNT:.*]]: i32
193 spv.func @bitfield_uextract_scalar_same_bit_width(%base: i32, %offset: i32, %count: i32) "None" {
194 // CHECK: %[[MINUS_ONE:.*]] = llvm.mlir.constant(-1 : i32) : i32
195 // CHECK: %[[T0:.*]] = llvm.shl %[[MINUS_ONE]], %[[COUNT]] : i32
196 // CHECK: %[[MASK:.*]] = llvm.xor %[[T0]], %[[MINUS_ONE]] : i32
197 // CHECK: %[[SHIFTED_BASE:.*]] = llvm.lshr %[[BASE]], %[[OFFSET]] : i32
198 // CHECK: llvm.and %[[SHIFTED_BASE]], %[[MASK]] : i32
199 %0 = spv.BitFieldUExtract %base, %offset, %count : i32, i32, i32
203 // CHECK-LABEL: @bitfield_uextract_scalar_smaller_bit_width
204 // CHECK-SAME: %[[BASE:.*]]: i32, %[[OFFSET:.*]]: i16, %[[COUNT:.*]]: i8
205 spv.func @bitfield_uextract_scalar_smaller_bit_width(%base: i32, %offset: i16, %count: i8) "None" {
206 // CHECK: %[[EXT_OFFSET:.*]] = llvm.zext %[[OFFSET]] : i16 to i32
207 // CHECK: %[[EXT_COUNT:.*]] = llvm.zext %[[COUNT]] : i8 to i32
208 // CHECK: %[[MINUS_ONE:.*]] = llvm.mlir.constant(-1 : i32) : i32
209 // CHECK: %[[T0:.*]] = llvm.shl %[[MINUS_ONE]], %[[EXT_COUNT]] : i32
210 // CHECK: %[[MASK:.*]] = llvm.xor %[[T0]], %[[MINUS_ONE]] : i32
211 // CHECK: %[[SHIFTED_BASE:.*]] = llvm.lshr %[[BASE]], %[[EXT_OFFSET]] : i32
212 // CHECK: llvm.and %[[SHIFTED_BASE]], %[[MASK]] : i32
213 %0 = spv.BitFieldUExtract %base, %offset, %count : i32, i16, i8
217 // CHECK-LABEL: @bitfield_uextract_scalar_greater_bit_width
218 // CHECK-SAME: %[[BASE:.*]]: i8, %[[OFFSET:.*]]: i16, %[[COUNT:.*]]: i8
219 spv.func @bitfield_uextract_scalar_greater_bit_width(%base: i8, %offset: i16, %count: i8) "None" {
220 // CHECK: %[[TRUNC_OFFSET:.*]] = llvm.trunc %[[OFFSET]] : i16 to i8
221 // CHECK: %[[MINUS_ONE:.*]] = llvm.mlir.constant(-1 : i8) : i8
222 // CHECK: %[[T0:.*]] = llvm.shl %[[MINUS_ONE]], %[[COUNT]] : i8
223 // CHECK: %[[MASK:.*]] = llvm.xor %[[T0]], %[[MINUS_ONE]] : i8
224 // CHECK: %[[SHIFTED_BASE:.*]] = llvm.lshr %[[BASE]], %[[TRUNC_OFFSET]] : i8
225 // CHECK: llvm.and %[[SHIFTED_BASE]], %[[MASK]] : i8
226 %0 = spv.BitFieldUExtract %base, %offset, %count : i8, i16, i8
230 // CHECK-LABEL: @bitfield_uextract_vector
231 // CHECK-SAME: %[[BASE:.*]]: vector<2xi32>, %[[OFFSET:.*]]: i32, %[[COUNT:.*]]: i32
232 spv.func @bitfield_uextract_vector(%base: vector<2xi32>, %offset: i32, %count: i32) "None" {
233 // CHECK: %[[OFFSET_V0:.*]] = llvm.mlir.undef : vector<2xi32>
234 // CHECK: %[[ZERO:.*]] = llvm.mlir.constant(0 : i32) : i32
235 // CHECK: %[[OFFSET_V1:.*]] = llvm.insertelement %[[OFFSET]], %[[OFFSET_V0]][%[[ZERO]] : i32] : vector<2xi32>
236 // CHECK: %[[ONE:.*]] = llvm.mlir.constant(1 : i32) : i32
237 // CHECK: %[[OFFSET_V2:.*]] = llvm.insertelement %[[OFFSET]], %[[OFFSET_V1]][%[[ONE]] : i32] : vector<2xi32>
238 // CHECK: %[[COUNT_V0:.*]] = llvm.mlir.undef : vector<2xi32>
239 // CHECK: %[[ZERO:.*]] = llvm.mlir.constant(0 : i32) : i32
240 // CHECK: %[[COUNT_V1:.*]] = llvm.insertelement %[[COUNT]], %[[COUNT_V0]][%[[ZERO]] : i32] : vector<2xi32>
241 // CHECK: %[[ONE:.*]] = llvm.mlir.constant(1 : i32) : i32
242 // CHECK: %[[COUNT_V2:.*]] = llvm.insertelement %[[COUNT]], %[[COUNT_V1]][%[[ONE]] : i32] : vector<2xi32>
243 // CHECK: %[[MINUS_ONE:.*]] = llvm.mlir.constant(dense<-1> : vector<2xi32>) : vector<2xi32>
244 // CHECK: %[[T0:.*]] = llvm.shl %[[MINUS_ONE]], %[[COUNT_V2]] : vector<2xi32>
245 // CHECK: %[[MASK:.*]] = llvm.xor %[[T0]], %[[MINUS_ONE]] : vector<2xi32>
246 // CHECK: %[[SHIFTED_BASE:.*]] = llvm.lshr %[[BASE]], %[[OFFSET_V2]] : vector<2xi32>
247 // CHECK: llvm.and %[[SHIFTED_BASE]], %[[MASK]] : vector<2xi32>
248 %0 = spv.BitFieldUExtract %base, %offset, %count : vector<2xi32>, i32, i32
252 //===----------------------------------------------------------------------===//
254 //===----------------------------------------------------------------------===//
256 // CHECK-LABEL: @bitwise_and_scalar
257 spv.func @bitwise_and_scalar(%arg0: i32, %arg1: i32) "None" {
258 // CHECK: llvm.and %{{.*}}, %{{.*}} : i32
259 %0 = spv.BitwiseAnd %arg0, %arg1 : i32
263 // CHECK-LABEL: @bitwise_and_vector
264 spv.func @bitwise_and_vector(%arg0: vector<4xi64>, %arg1: vector<4xi64>) "None" {
265 // CHECK: llvm.and %{{.*}}, %{{.*}} : vector<4xi64>
266 %0 = spv.BitwiseAnd %arg0, %arg1 : vector<4xi64>
270 //===----------------------------------------------------------------------===//
272 //===----------------------------------------------------------------------===//
274 // CHECK-LABEL: @bitwise_or_scalar
275 spv.func @bitwise_or_scalar(%arg0: i64, %arg1: i64) "None" {
276 // CHECK: llvm.or %{{.*}}, %{{.*}} : i64
277 %0 = spv.BitwiseOr %arg0, %arg1 : i64
281 // CHECK-LABEL: @bitwise_or_vector
282 spv.func @bitwise_or_vector(%arg0: vector<3xi8>, %arg1: vector<3xi8>) "None" {
283 // CHECK: llvm.or %{{.*}}, %{{.*}} : vector<3xi8>
284 %0 = spv.BitwiseOr %arg0, %arg1 : vector<3xi8>
288 //===----------------------------------------------------------------------===//
290 //===----------------------------------------------------------------------===//
292 // CHECK-LABEL: @bitwise_xor_scalar
293 spv.func @bitwise_xor_scalar(%arg0: i32, %arg1: i32) "None" {
294 // CHECK: llvm.xor %{{.*}}, %{{.*}} : i32
295 %0 = spv.BitwiseXor %arg0, %arg1 : i32
299 // CHECK-LABEL: @bitwise_xor_vector
300 spv.func @bitwise_xor_vector(%arg0: vector<2xi16>, %arg1: vector<2xi16>) "None" {
301 // CHECK: llvm.xor %{{.*}}, %{{.*}} : vector<2xi16>
302 %0 = spv.BitwiseXor %arg0, %arg1 : vector<2xi16>
306 //===----------------------------------------------------------------------===//
308 //===----------------------------------------------------------------------===//
310 // CHECK-LABEL: @not_scalar
311 spv.func @not_scalar(%arg0: i32) "None" {
312 // CHECK: %[[CONST:.*]] = llvm.mlir.constant(-1 : i32) : i32
313 // CHECK: llvm.xor %{{.*}}, %[[CONST]] : i32
314 %0 = spv.Not %arg0 : i32
318 // CHECK-LABEL: @not_vector
319 spv.func @not_vector(%arg0: vector<2xi16>) "None" {
320 // CHECK: %[[CONST:.*]] = llvm.mlir.constant(dense<-1> : vector<2xi16>) : vector<2xi16>
321 // CHECK: llvm.xor %{{.*}}, %[[CONST]] : vector<2xi16>
322 %0 = spv.Not %arg0 : vector<2xi16>