Generate separate stores for partially swizzled memory stores

Full vector and fully specified vector swizzle stores are not affected by this change, only partial swizzles ie swizzles with fewer components than the vector being stored to.

Previously the vector being stored to loaded and any components not specified in the swizzle were used to create a full store to the vector.

While this change generates more SPIR-V instructions, it is necessary for correctness.

Fixes #2518.
This commit is contained in:
Jeremy Hayes
2021-07-16 15:07:16 -06:00
parent 9158061398
commit 6d5b40f051
50 changed files with 31343 additions and 26594 deletions

View File

@@ -1,7 +1,7 @@
spv.shaderBallot.comp
// Module Version 10000
// Generated by (magic number): 8000a
// Id's are bound by 318
// Id's are bound by 343
Capability Shader
Capability Int64
@@ -42,7 +42,7 @@ spv.shaderBallot.comp
Decorate 72(Buffers) BufferBlock
Decorate 75(data) DescriptorSet 0
Decorate 75(data) Binding 0
Decorate 317 BuiltIn WorkgroupSize
Decorate 342 BuiltIn WorkgroupSize
2: TypeVoid
3: TypeFunction 2
6: TypeInt 32 0
@@ -77,19 +77,20 @@ spv.shaderBallot.comp
86: 70(int) Constant 1
87: TypeVector 68(float) 2
88: TypePointer Uniform 69(fvec4)
102: 70(int) Constant 2
103: TypeVector 68(float) 3
119: 70(int) Constant 3
134: TypePointer Uniform 70(int)
141: TypeVector 70(int) 2
142: TypePointer Uniform 71(ivec4)
156: TypeVector 70(int) 3
186: TypePointer Uniform 6(int)
193: TypePointer Uniform 20(ivec4)
207: TypeVector 6(int) 3
315: 6(int) Constant 8
316: 6(int) Constant 1
317: 207(ivec3) ConstantComposite 315 315 316
100: 6(int) Constant 1
104: 70(int) Constant 2
105: TypeVector 68(float) 3
121: 6(int) Constant 2
125: 70(int) Constant 3
140: TypePointer Uniform 70(int)
147: TypeVector 70(int) 2
148: TypePointer Uniform 71(ivec4)
163: TypeVector 70(int) 3
196: TypePointer Uniform 6(int)
203: TypePointer Uniform 20(ivec4)
218: TypeVector 6(int) 3
341: 6(int) Constant 8
342: 218(ivec3) ConstantComposite 341 341 100
4(main): 2 Function None 3
5: Label
8(invocation): 7(ptr) Variable Function
@@ -137,7 +138,7 @@ spv.shaderBallot.comp
64: 17(int64_t) Bitcast 63
65: 58(bool) IEqual 57 64
SelectionMerge 67 None
BranchConditional 65 66 236
BranchConditional 65 66 250
66: Label
76: 6(int) Load 8(invocation)
80: 79(ptr) AccessChain 75(data) 77 77 78
@@ -156,237 +157,279 @@ spv.shaderBallot.comp
95: 68(float) CompositeExtract 91 1
96: 68(float) SubgroupReadInvocationKHR 95 92
97: 87(fvec2) CompositeConstruct 94 96
98: 88(ptr) AccessChain 75(data) 85 77
99: 69(fvec4) Load 98
100: 69(fvec4) VectorShuffle 99 97 4 5 2 3
Store 98 100
101: 6(int) Load 8(invocation)
104: 88(ptr) AccessChain 75(data) 102 77
105: 69(fvec4) Load 104
106: 103(fvec3) VectorShuffle 105 105 0 1 2
107: 6(int) Load 8(invocation)
108: 68(float) CompositeExtract 106 0
109: 68(float) SubgroupReadInvocationKHR 108 107
110: 68(float) CompositeExtract 106 1
111: 68(float) SubgroupReadInvocationKHR 110 107
112: 68(float) CompositeExtract 106 2
113: 68(float) SubgroupReadInvocationKHR 112 107
114: 103(fvec3) CompositeConstruct 109 111 113
115: 88(ptr) AccessChain 75(data) 101 77
116: 69(fvec4) Load 115
117: 69(fvec4) VectorShuffle 116 114 4 5 6 3
Store 115 117
118: 6(int) Load 8(invocation)
120: 88(ptr) AccessChain 75(data) 119 77
121: 69(fvec4) Load 120
122: 6(int) Load 8(invocation)
123: 68(float) CompositeExtract 121 0
124: 68(float) SubgroupReadInvocationKHR 123 122
125: 68(float) CompositeExtract 121 1
126: 68(float) SubgroupReadInvocationKHR 125 122
127: 68(float) CompositeExtract 121 2
128: 68(float) SubgroupReadInvocationKHR 127 122
129: 68(float) CompositeExtract 121 3
130: 68(float) SubgroupReadInvocationKHR 129 122
131: 69(fvec4) CompositeConstruct 124 126 128 130
132: 88(ptr) AccessChain 75(data) 118 77
Store 132 131
133: 6(int) Load 8(invocation)
135: 134(ptr) AccessChain 75(data) 77 86 78
136: 70(int) Load 135
137: 6(int) Load 8(invocation)
138: 70(int) SubgroupReadInvocationKHR 136 137
139: 134(ptr) AccessChain 75(data) 133 86 78
Store 139 138
140: 6(int) Load 8(invocation)
143: 142(ptr) AccessChain 75(data) 86 86
144: 71(ivec4) Load 143
145: 141(ivec2) VectorShuffle 144 144 0 1
98: 79(ptr) AccessChain 75(data) 85 77 78
99: 68(float) CompositeExtract 97 0
Store 98 99
101: 79(ptr) AccessChain 75(data) 85 77 100
102: 68(float) CompositeExtract 97 1
Store 101 102
103: 6(int) Load 8(invocation)
106: 88(ptr) AccessChain 75(data) 104 77
107: 69(fvec4) Load 106
108: 105(fvec3) VectorShuffle 107 107 0 1 2
109: 6(int) Load 8(invocation)
110: 68(float) CompositeExtract 108 0
111: 68(float) SubgroupReadInvocationKHR 110 109
112: 68(float) CompositeExtract 108 1
113: 68(float) SubgroupReadInvocationKHR 112 109
114: 68(float) CompositeExtract 108 2
115: 68(float) SubgroupReadInvocationKHR 114 109
116: 105(fvec3) CompositeConstruct 111 113 115
117: 79(ptr) AccessChain 75(data) 103 77 78
118: 68(float) CompositeExtract 116 0
Store 117 118
119: 79(ptr) AccessChain 75(data) 103 77 100
120: 68(float) CompositeExtract 116 1
Store 119 120
122: 79(ptr) AccessChain 75(data) 103 77 121
123: 68(float) CompositeExtract 116 2
Store 122 123
124: 6(int) Load 8(invocation)
126: 88(ptr) AccessChain 75(data) 125 77
127: 69(fvec4) Load 126
128: 6(int) Load 8(invocation)
129: 68(float) CompositeExtract 127 0
130: 68(float) SubgroupReadInvocationKHR 129 128
131: 68(float) CompositeExtract 127 1
132: 68(float) SubgroupReadInvocationKHR 131 128
133: 68(float) CompositeExtract 127 2
134: 68(float) SubgroupReadInvocationKHR 133 128
135: 68(float) CompositeExtract 127 3
136: 68(float) SubgroupReadInvocationKHR 135 128
137: 69(fvec4) CompositeConstruct 130 132 134 136
138: 88(ptr) AccessChain 75(data) 124 77
Store 138 137
139: 6(int) Load 8(invocation)
141: 140(ptr) AccessChain 75(data) 77 86 78
142: 70(int) Load 141
143: 6(int) Load 8(invocation)
144: 70(int) SubgroupReadInvocationKHR 142 143
145: 140(ptr) AccessChain 75(data) 139 86 78
Store 145 144
146: 6(int) Load 8(invocation)
147: 70(int) CompositeExtract 145 0
148: 70(int) SubgroupReadInvocationKHR 147 146
149: 70(int) CompositeExtract 145 1
150: 70(int) SubgroupReadInvocationKHR 149 146
151: 141(ivec2) CompositeConstruct 148 150
152: 142(ptr) AccessChain 75(data) 140 86
153: 71(ivec4) Load 152
154: 71(ivec4) VectorShuffle 153 151 4 5 2 3
Store 152 154
155: 6(int) Load 8(invocation)
157: 142(ptr) AccessChain 75(data) 102 86
158: 71(ivec4) Load 157
159: 156(ivec3) VectorShuffle 158 158 0 1 2
160: 6(int) Load 8(invocation)
161: 70(int) CompositeExtract 159 0
162: 70(int) SubgroupReadInvocationKHR 161 160
163: 70(int) CompositeExtract 159 1
164: 70(int) SubgroupReadInvocationKHR 163 160
165: 70(int) CompositeExtract 159 2
166: 70(int) SubgroupReadInvocationKHR 165 160
167: 156(ivec3) CompositeConstruct 162 164 166
168: 142(ptr) AccessChain 75(data) 155 86
169: 71(ivec4) Load 168
170: 71(ivec4) VectorShuffle 169 167 4 5 6 3
Store 168 170
171: 6(int) Load 8(invocation)
172: 142(ptr) AccessChain 75(data) 119 86
173: 71(ivec4) Load 172
174: 6(int) Load 8(invocation)
175: 70(int) CompositeExtract 173 0
176: 70(int) SubgroupReadInvocationKHR 175 174
177: 70(int) CompositeExtract 173 1
178: 70(int) SubgroupReadInvocationKHR 177 174
179: 70(int) CompositeExtract 173 2
180: 70(int) SubgroupReadInvocationKHR 179 174
181: 70(int) CompositeExtract 173 3
182: 70(int) SubgroupReadInvocationKHR 181 174
183: 71(ivec4) CompositeConstruct 176 178 180 182
184: 142(ptr) AccessChain 75(data) 171 86
Store 184 183
185: 6(int) Load 8(invocation)
187: 186(ptr) AccessChain 75(data) 77 102 78
188: 6(int) Load 187
189: 6(int) Load 8(invocation)
190: 6(int) SubgroupReadInvocationKHR 188 189
191: 186(ptr) AccessChain 75(data) 185 102 78
Store 191 190
192: 6(int) Load 8(invocation)
194: 193(ptr) AccessChain 75(data) 86 102
195: 20(ivec4) Load 194
196: 26(ivec2) VectorShuffle 195 195 0 1
197: 6(int) Load 8(invocation)
198: 6(int) CompositeExtract 196 0
199: 6(int) SubgroupReadInvocationKHR 198 197
200: 6(int) CompositeExtract 196 1
201: 6(int) SubgroupReadInvocationKHR 200 197
202: 26(ivec2) CompositeConstruct 199 201
203: 193(ptr) AccessChain 75(data) 192 102
204: 20(ivec4) Load 203
205: 20(ivec4) VectorShuffle 204 202 4 5 2 3
Store 203 205
206: 6(int) Load 8(invocation)
208: 193(ptr) AccessChain 75(data) 102 102
209: 20(ivec4) Load 208
210: 207(ivec3) VectorShuffle 209 209 0 1 2
211: 6(int) Load 8(invocation)
212: 6(int) CompositeExtract 210 0
213: 6(int) SubgroupReadInvocationKHR 212 211
214: 6(int) CompositeExtract 210 1
215: 6(int) SubgroupReadInvocationKHR 214 211
216: 6(int) CompositeExtract 210 2
217: 6(int) SubgroupReadInvocationKHR 216 211
218: 207(ivec3) CompositeConstruct 213 215 217
219: 193(ptr) AccessChain 75(data) 206 102
149: 148(ptr) AccessChain 75(data) 86 86
150: 71(ivec4) Load 149
151: 147(ivec2) VectorShuffle 150 150 0 1
152: 6(int) Load 8(invocation)
153: 70(int) CompositeExtract 151 0
154: 70(int) SubgroupReadInvocationKHR 153 152
155: 70(int) CompositeExtract 151 1
156: 70(int) SubgroupReadInvocationKHR 155 152
157: 147(ivec2) CompositeConstruct 154 156
158: 140(ptr) AccessChain 75(data) 146 86 78
159: 70(int) CompositeExtract 157 0
Store 158 159
160: 140(ptr) AccessChain 75(data) 146 86 100
161: 70(int) CompositeExtract 157 1
Store 160 161
162: 6(int) Load 8(invocation)
164: 148(ptr) AccessChain 75(data) 104 86
165: 71(ivec4) Load 164
166: 163(ivec3) VectorShuffle 165 165 0 1 2
167: 6(int) Load 8(invocation)
168: 70(int) CompositeExtract 166 0
169: 70(int) SubgroupReadInvocationKHR 168 167
170: 70(int) CompositeExtract 166 1
171: 70(int) SubgroupReadInvocationKHR 170 167
172: 70(int) CompositeExtract 166 2
173: 70(int) SubgroupReadInvocationKHR 172 167
174: 163(ivec3) CompositeConstruct 169 171 173
175: 140(ptr) AccessChain 75(data) 162 86 78
176: 70(int) CompositeExtract 174 0
Store 175 176
177: 140(ptr) AccessChain 75(data) 162 86 100
178: 70(int) CompositeExtract 174 1
Store 177 178
179: 140(ptr) AccessChain 75(data) 162 86 121
180: 70(int) CompositeExtract 174 2
Store 179 180
181: 6(int) Load 8(invocation)
182: 148(ptr) AccessChain 75(data) 125 86
183: 71(ivec4) Load 182
184: 6(int) Load 8(invocation)
185: 70(int) CompositeExtract 183 0
186: 70(int) SubgroupReadInvocationKHR 185 184
187: 70(int) CompositeExtract 183 1
188: 70(int) SubgroupReadInvocationKHR 187 184
189: 70(int) CompositeExtract 183 2
190: 70(int) SubgroupReadInvocationKHR 189 184
191: 70(int) CompositeExtract 183 3
192: 70(int) SubgroupReadInvocationKHR 191 184
193: 71(ivec4) CompositeConstruct 186 188 190 192
194: 148(ptr) AccessChain 75(data) 181 86
Store 194 193
195: 6(int) Load 8(invocation)
197: 196(ptr) AccessChain 75(data) 77 104 78
198: 6(int) Load 197
199: 6(int) Load 8(invocation)
200: 6(int) SubgroupReadInvocationKHR 198 199
201: 196(ptr) AccessChain 75(data) 195 104 78
Store 201 200
202: 6(int) Load 8(invocation)
204: 203(ptr) AccessChain 75(data) 86 104
205: 20(ivec4) Load 204
206: 26(ivec2) VectorShuffle 205 205 0 1
207: 6(int) Load 8(invocation)
208: 6(int) CompositeExtract 206 0
209: 6(int) SubgroupReadInvocationKHR 208 207
210: 6(int) CompositeExtract 206 1
211: 6(int) SubgroupReadInvocationKHR 210 207
212: 26(ivec2) CompositeConstruct 209 211
213: 196(ptr) AccessChain 75(data) 202 104 78
214: 6(int) CompositeExtract 212 0
Store 213 214
215: 196(ptr) AccessChain 75(data) 202 104 100
216: 6(int) CompositeExtract 212 1
Store 215 216
217: 6(int) Load 8(invocation)
219: 203(ptr) AccessChain 75(data) 104 104
220: 20(ivec4) Load 219
221: 20(ivec4) VectorShuffle 220 218 4 5 6 3
Store 219 221
221: 218(ivec3) VectorShuffle 220 220 0 1 2
222: 6(int) Load 8(invocation)
223: 193(ptr) AccessChain 75(data) 119 102
224: 20(ivec4) Load 223
225: 6(int) Load 8(invocation)
226: 6(int) CompositeExtract 224 0
227: 6(int) SubgroupReadInvocationKHR 226 225
228: 6(int) CompositeExtract 224 1
229: 6(int) SubgroupReadInvocationKHR 228 225
230: 6(int) CompositeExtract 224 2
231: 6(int) SubgroupReadInvocationKHR 230 225
232: 6(int) CompositeExtract 224 3
233: 6(int) SubgroupReadInvocationKHR 232 225
234: 20(ivec4) CompositeConstruct 227 229 231 233
235: 193(ptr) AccessChain 75(data) 222 102
Store 235 234
223: 6(int) CompositeExtract 221 0
224: 6(int) SubgroupReadInvocationKHR 223 222
225: 6(int) CompositeExtract 221 1
226: 6(int) SubgroupReadInvocationKHR 225 222
227: 6(int) CompositeExtract 221 2
228: 6(int) SubgroupReadInvocationKHR 227 222
229: 218(ivec3) CompositeConstruct 224 226 228
230: 196(ptr) AccessChain 75(data) 217 104 78
231: 6(int) CompositeExtract 229 0
Store 230 231
232: 196(ptr) AccessChain 75(data) 217 104 100
233: 6(int) CompositeExtract 229 1
Store 232 233
234: 196(ptr) AccessChain 75(data) 217 104 121
235: 6(int) CompositeExtract 229 2
Store 234 235
236: 6(int) Load 8(invocation)
237: 203(ptr) AccessChain 75(data) 125 104
238: 20(ivec4) Load 237
239: 6(int) Load 8(invocation)
240: 6(int) CompositeExtract 238 0
241: 6(int) SubgroupReadInvocationKHR 240 239
242: 6(int) CompositeExtract 238 1
243: 6(int) SubgroupReadInvocationKHR 242 239
244: 6(int) CompositeExtract 238 2
245: 6(int) SubgroupReadInvocationKHR 244 239
246: 6(int) CompositeExtract 238 3
247: 6(int) SubgroupReadInvocationKHR 246 239
248: 20(ivec4) CompositeConstruct 241 243 245 247
249: 203(ptr) AccessChain 75(data) 236 104
Store 249 248
Branch 67
236: Label
237: 6(int) Load 8(invocation)
238: 79(ptr) AccessChain 75(data) 77 77 78
239: 68(float) Load 238
240: 68(float) SubgroupFirstInvocationKHR 239
241: 79(ptr) AccessChain 75(data) 237 77 78
Store 241 240
242: 6(int) Load 8(invocation)
243: 88(ptr) AccessChain 75(data) 86 77
244: 69(fvec4) Load 243
245: 87(fvec2) VectorShuffle 244 244 0 1
246: 87(fvec2) SubgroupFirstInvocationKHR 245
247: 88(ptr) AccessChain 75(data) 242 77
248: 69(fvec4) Load 247
249: 69(fvec4) VectorShuffle 248 246 4 5 2 3
Store 247 249
250: 6(int) Load 8(invocation)
251: 88(ptr) AccessChain 75(data) 102 77
252: 69(fvec4) Load 251
253: 103(fvec3) VectorShuffle 252 252 0 1 2
254: 103(fvec3) SubgroupFirstInvocationKHR 253
255: 88(ptr) AccessChain 75(data) 250 77
256: 69(fvec4) Load 255
257: 69(fvec4) VectorShuffle 256 254 4 5 6 3
Store 255 257
258: 6(int) Load 8(invocation)
259: 88(ptr) AccessChain 75(data) 119 77
260: 69(fvec4) Load 259
261: 69(fvec4) SubgroupFirstInvocationKHR 260
262: 88(ptr) AccessChain 75(data) 258 77
Store 262 261
263: 6(int) Load 8(invocation)
264: 134(ptr) AccessChain 75(data) 77 86 78
265: 70(int) Load 264
266: 70(int) SubgroupFirstInvocationKHR 265
267: 134(ptr) AccessChain 75(data) 263 86 78
Store 267 266
268: 6(int) Load 8(invocation)
269: 142(ptr) AccessChain 75(data) 86 86
270: 71(ivec4) Load 269
271: 141(ivec2) VectorShuffle 270 270 0 1
272: 141(ivec2) SubgroupFirstInvocationKHR 271
273: 142(ptr) AccessChain 75(data) 268 86
274: 71(ivec4) Load 273
275: 71(ivec4) VectorShuffle 274 272 4 5 2 3
Store 273 275
250: Label
251: 6(int) Load 8(invocation)
252: 79(ptr) AccessChain 75(data) 77 77 78
253: 68(float) Load 252
254: 68(float) SubgroupFirstInvocationKHR 253
255: 79(ptr) AccessChain 75(data) 251 77 78
Store 255 254
256: 6(int) Load 8(invocation)
257: 88(ptr) AccessChain 75(data) 86 77
258: 69(fvec4) Load 257
259: 87(fvec2) VectorShuffle 258 258 0 1
260: 87(fvec2) SubgroupFirstInvocationKHR 259
261: 79(ptr) AccessChain 75(data) 256 77 78
262: 68(float) CompositeExtract 260 0
Store 261 262
263: 79(ptr) AccessChain 75(data) 256 77 100
264: 68(float) CompositeExtract 260 1
Store 263 264
265: 6(int) Load 8(invocation)
266: 88(ptr) AccessChain 75(data) 104 77
267: 69(fvec4) Load 266
268: 105(fvec3) VectorShuffle 267 267 0 1 2
269: 105(fvec3) SubgroupFirstInvocationKHR 268
270: 79(ptr) AccessChain 75(data) 265 77 78
271: 68(float) CompositeExtract 269 0
Store 270 271
272: 79(ptr) AccessChain 75(data) 265 77 100
273: 68(float) CompositeExtract 269 1
Store 272 273
274: 79(ptr) AccessChain 75(data) 265 77 121
275: 68(float) CompositeExtract 269 2
Store 274 275
276: 6(int) Load 8(invocation)
277: 142(ptr) AccessChain 75(data) 102 86
278: 71(ivec4) Load 277
279: 156(ivec3) VectorShuffle 278 278 0 1 2
280: 156(ivec3) SubgroupFirstInvocationKHR 279
281: 142(ptr) AccessChain 75(data) 276 86
282: 71(ivec4) Load 281
283: 71(ivec4) VectorShuffle 282 280 4 5 6 3
Store 281 283
284: 6(int) Load 8(invocation)
285: 142(ptr) AccessChain 75(data) 119 86
286: 71(ivec4) Load 285
287: 71(ivec4) SubgroupFirstInvocationKHR 286
288: 142(ptr) AccessChain 75(data) 284 86
Store 288 287
289: 6(int) Load 8(invocation)
290: 186(ptr) AccessChain 75(data) 77 102 78
291: 6(int) Load 290
292: 6(int) SubgroupFirstInvocationKHR 291
293: 186(ptr) AccessChain 75(data) 289 102 78
Store 293 292
294: 6(int) Load 8(invocation)
295: 193(ptr) AccessChain 75(data) 86 102
296: 20(ivec4) Load 295
297: 26(ivec2) VectorShuffle 296 296 0 1
298: 26(ivec2) SubgroupFirstInvocationKHR 297
299: 193(ptr) AccessChain 75(data) 294 102
300: 20(ivec4) Load 299
301: 20(ivec4) VectorShuffle 300 298 4 5 2 3
Store 299 301
302: 6(int) Load 8(invocation)
303: 193(ptr) AccessChain 75(data) 102 102
304: 20(ivec4) Load 303
305: 207(ivec3) VectorShuffle 304 304 0 1 2
306: 207(ivec3) SubgroupFirstInvocationKHR 305
307: 193(ptr) AccessChain 75(data) 302 102
308: 20(ivec4) Load 307
309: 20(ivec4) VectorShuffle 308 306 4 5 6 3
Store 307 309
310: 6(int) Load 8(invocation)
311: 193(ptr) AccessChain 75(data) 119 102
312: 20(ivec4) Load 311
313: 20(ivec4) SubgroupFirstInvocationKHR 312
314: 193(ptr) AccessChain 75(data) 310 102
Store 314 313
277: 88(ptr) AccessChain 75(data) 125 77
278: 69(fvec4) Load 277
279: 69(fvec4) SubgroupFirstInvocationKHR 278
280: 88(ptr) AccessChain 75(data) 276 77
Store 280 279
281: 6(int) Load 8(invocation)
282: 140(ptr) AccessChain 75(data) 77 86 78
283: 70(int) Load 282
284: 70(int) SubgroupFirstInvocationKHR 283
285: 140(ptr) AccessChain 75(data) 281 86 78
Store 285 284
286: 6(int) Load 8(invocation)
287: 148(ptr) AccessChain 75(data) 86 86
288: 71(ivec4) Load 287
289: 147(ivec2) VectorShuffle 288 288 0 1
290: 147(ivec2) SubgroupFirstInvocationKHR 289
291: 140(ptr) AccessChain 75(data) 286 86 78
292: 70(int) CompositeExtract 290 0
Store 291 292
293: 140(ptr) AccessChain 75(data) 286 86 100
294: 70(int) CompositeExtract 290 1
Store 293 294
295: 6(int) Load 8(invocation)
296: 148(ptr) AccessChain 75(data) 104 86
297: 71(ivec4) Load 296
298: 163(ivec3) VectorShuffle 297 297 0 1 2
299: 163(ivec3) SubgroupFirstInvocationKHR 298
300: 140(ptr) AccessChain 75(data) 295 86 78
301: 70(int) CompositeExtract 299 0
Store 300 301
302: 140(ptr) AccessChain 75(data) 295 86 100
303: 70(int) CompositeExtract 299 1
Store 302 303
304: 140(ptr) AccessChain 75(data) 295 86 121
305: 70(int) CompositeExtract 299 2
Store 304 305
306: 6(int) Load 8(invocation)
307: 148(ptr) AccessChain 75(data) 125 86
308: 71(ivec4) Load 307
309: 71(ivec4) SubgroupFirstInvocationKHR 308
310: 148(ptr) AccessChain 75(data) 306 86
Store 310 309
311: 6(int) Load 8(invocation)
312: 196(ptr) AccessChain 75(data) 77 104 78
313: 6(int) Load 312
314: 6(int) SubgroupFirstInvocationKHR 313
315: 196(ptr) AccessChain 75(data) 311 104 78
Store 315 314
316: 6(int) Load 8(invocation)
317: 203(ptr) AccessChain 75(data) 86 104
318: 20(ivec4) Load 317
319: 26(ivec2) VectorShuffle 318 318 0 1
320: 26(ivec2) SubgroupFirstInvocationKHR 319
321: 196(ptr) AccessChain 75(data) 316 104 78
322: 6(int) CompositeExtract 320 0
Store 321 322
323: 196(ptr) AccessChain 75(data) 316 104 100
324: 6(int) CompositeExtract 320 1
Store 323 324
325: 6(int) Load 8(invocation)
326: 203(ptr) AccessChain 75(data) 104 104
327: 20(ivec4) Load 326
328: 218(ivec3) VectorShuffle 327 327 0 1 2
329: 218(ivec3) SubgroupFirstInvocationKHR 328
330: 196(ptr) AccessChain 75(data) 325 104 78
331: 6(int) CompositeExtract 329 0
Store 330 331
332: 196(ptr) AccessChain 75(data) 325 104 100
333: 6(int) CompositeExtract 329 1
Store 332 333
334: 196(ptr) AccessChain 75(data) 325 104 121
335: 6(int) CompositeExtract 329 2
Store 334 335
336: 6(int) Load 8(invocation)
337: 203(ptr) AccessChain 75(data) 125 104
338: 20(ivec4) Load 337
339: 20(ivec4) SubgroupFirstInvocationKHR 338
340: 203(ptr) AccessChain 75(data) 336 104
Store 340 339
Branch 67
67: Label
Return