1# RUN: llc -march=amdgcn -mcpu=gfx803 -run-pass si-memory-legalizer %s -o - | FileCheck -check-prefix=GCN %s 2 3--- 4 5# GCN-LABEL: name: load_singlethread_unordered 6 7# GCN-LABEL: bb.0: 8# GCN-NOT: S_WAITCNT 9# GCN: DS_READ_B32 10# GCN-NOT: S_WAITCNT 11# GCN: FLAT_STORE_DWORD 12 13name: load_singlethread_unordered 14body: | 15 bb.0: 16 $sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, addrspace 4) 17 $sgpr0_sgpr1 = S_LOAD_DWORDX2_IMM killed $sgpr0_sgpr1, 44, 0 :: (dereferenceable invariant load (s64) from `i64 addrspace(4)* undef`, align 4, addrspace 4) 18 $m0 = S_MOV_B32 -1 19 $vgpr0 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec 20 renamable $vgpr2 = DS_READ_B32 killed renamable $vgpr0, 1, 0, implicit $m0, implicit $exec :: (volatile load syncscope("singlethread-one-as") unordered (s32) from `i32 addrspace(2)* undef`) 21 $vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit-def $vgpr0_vgpr1, implicit $sgpr0_sgpr1 22 $vgpr1 = V_MOV_B32_e32 killed $sgpr1, implicit $exec, implicit $sgpr0_sgpr1, implicit $exec 23 FLAT_STORE_DWORD killed renamable $vgpr0_vgpr1, killed renamable $vgpr2, 0, 0, implicit $exec, implicit $flat_scr :: (store (s32) into `i32* undef`) 24 S_ENDPGM 0 25 26... 27--- 28 29# GCN-LABEL: name: load_singlethread_monotonic 30 31# GCN-LABEL: bb.0: 32# GCN-NOT: S_WAITCNT 33# GCN: DS_READ_B32 34# GCN-NOT: S_WAITCNT 35# GCN: FLAT_STORE_DWORD 36 37name: load_singlethread_monotonic 38body: | 39 bb.0: 40 $sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, addrspace 4) 41 $sgpr0_sgpr1 = S_LOAD_DWORDX2_IMM killed $sgpr0_sgpr1, 44, 0 :: (dereferenceable invariant load (s64) from `i64 addrspace(4)* undef`, align 4, addrspace 4) 42 $m0 = S_MOV_B32 -1 43 $vgpr0 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec 44 renamable $vgpr2 = DS_READ_B32 killed renamable $vgpr0, 0, 1, implicit $m0, implicit $exec :: (volatile load syncscope("singlethread-one-as") monotonic (s32) from `i32 addrspace(2)* undef`) 45 $vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit-def $vgpr0_vgpr1, implicit $sgpr0_sgpr1 46 $vgpr1 = V_MOV_B32_e32 killed $sgpr1, implicit $exec, implicit $sgpr0_sgpr1, implicit $exec 47 FLAT_STORE_DWORD killed renamable $vgpr0_vgpr1, killed renamable $vgpr2, 0, 0, implicit $exec, implicit $flat_scr :: (store (s32) into `i32* undef`) 48 S_ENDPGM 0 49 50... 51--- 52 53# GCN-LABEL: name: load_singlethread_acquire 54 55# GCN-LABEL: bb.0: 56# GCN-NOT: S_WAITCNT 57# GCN: DS_READ_B32 58# GCN-NOT: S_WAITCNT 59# GCN: FLAT_STORE_DWORD 60 61name: load_singlethread_acquire 62body: | 63 bb.0: 64 $sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, addrspace 4) 65 $sgpr0_sgpr1 = S_LOAD_DWORDX2_IMM killed $sgpr0_sgpr1, 44, 0 :: (dereferenceable invariant load (s64) from `i64 addrspace(4)* undef`, align 4, addrspace 4) 66 $m0 = S_MOV_B32 -1 67 $vgpr0 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec 68 renamable $vgpr2 = DS_READ_B32 killed renamable $vgpr0, 0, 1, implicit $m0, implicit $exec :: (volatile load syncscope("singlethread-one-as") acquire (s32) from `i32 addrspace(2)* undef`) 69 $vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit-def $vgpr0_vgpr1, implicit $sgpr0_sgpr1 70 $vgpr1 = V_MOV_B32_e32 killed $sgpr1, implicit $exec, implicit $sgpr0_sgpr1, implicit $exec 71 FLAT_STORE_DWORD killed renamable $vgpr0_vgpr1, killed renamable $vgpr2, 0, 0, implicit $exec, implicit $flat_scr :: (store (s32) into `i32* undef`) 72 S_ENDPGM 0 73 74... 75--- 76 77# GCN-LABEL: name: load_singlethread_seq_cst 78 79# GCN-LABEL: bb.0: 80# GCN-NOT: S_WAITCNT 81# GCN: DS_READ_B32 82# GCN-NOT: S_WAITCNT 83# GCN: FLAT_STORE_DWORD 84 85name: load_singlethread_seq_cst 86body: | 87 bb.0: 88 $sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, addrspace 4) 89 $sgpr0_sgpr1 = S_LOAD_DWORDX2_IMM killed $sgpr0_sgpr1, 44, 0 :: (dereferenceable invariant load (s64) from `i64 addrspace(4)* undef`, align 4, addrspace 4) 90 $m0 = S_MOV_B32 -1 91 $vgpr0 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec 92 renamable $vgpr2 = DS_READ_B32 killed renamable $vgpr0, 0, 1, implicit $m0, implicit $exec :: (volatile load syncscope("singlethread-one-as") seq_cst (s32) from `i32 addrspace(2)* undef`) 93 $vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit-def $vgpr0_vgpr1, implicit $sgpr0_sgpr1 94 $vgpr1 = V_MOV_B32_e32 killed $sgpr1, implicit $exec, implicit $sgpr0_sgpr1, implicit $exec 95 FLAT_STORE_DWORD killed renamable $vgpr0_vgpr1, killed renamable $vgpr2, 0, 0, implicit $exec, implicit $flat_scr :: (store (s32) into `i32* undef`) 96 S_ENDPGM 0 97 98... 99--- 100 101# GCN-LABEL: name: load_wavefront_unordered 102 103# GCN-LABEL: bb.0: 104# GCN-NOT: S_WAITCNT 105# GCN: DS_READ_B32 106# GCN-NOT: S_WAITCNT 107# GCN: FLAT_STORE_DWORD 108 109name: load_wavefront_unordered 110body: | 111 bb.0: 112 $sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, addrspace 4) 113 $sgpr0_sgpr1 = S_LOAD_DWORDX2_IMM killed $sgpr0_sgpr1, 44, 0 :: (dereferenceable invariant load (s64) from `i64 addrspace(4)* undef`, align 4, addrspace 4) 114 $m0 = S_MOV_B32 -1 115 $vgpr0 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec 116 renamable $vgpr2 = DS_READ_B32 killed renamable $vgpr0, 0, 1, implicit $m0, implicit $exec :: (volatile load syncscope("wavefront-one-as") unordered (s32) from `i32 addrspace(2)* undef`) 117 $vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit-def $vgpr0_vgpr1, implicit $sgpr0_sgpr1 118 $vgpr1 = V_MOV_B32_e32 killed $sgpr1, implicit $exec, implicit $sgpr0_sgpr1, implicit $exec 119 FLAT_STORE_DWORD killed renamable $vgpr0_vgpr1, killed renamable $vgpr2, 0, 0, implicit $exec, implicit $flat_scr :: (store (s32) into `i32* undef`) 120 S_ENDPGM 0 121 122... 123--- 124 125# GCN-LABEL: name: load_wavefront_monotonic 126 127# GCN-LABEL: bb.0: 128# GCN-NOT: S_WAITCNT 129# GCN: DS_READ_B32 130# GCN-NOT: S_WAITCNT 131# GCN: FLAT_STORE_DWORD 132 133name: load_wavefront_monotonic 134body: | 135 bb.0: 136 $sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, addrspace 4) 137 $sgpr0_sgpr1 = S_LOAD_DWORDX2_IMM killed $sgpr0_sgpr1, 44, 0 :: (dereferenceable invariant load (s64) from `i64 addrspace(4)* undef`, align 4, addrspace 4) 138 $m0 = S_MOV_B32 -1 139 $vgpr0 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec 140 renamable $vgpr2 = DS_READ_B32 killed renamable $vgpr0, 0, 1, implicit $m0, implicit $exec :: (volatile load syncscope("wavefront-one-as") monotonic (s32) from `i32 addrspace(2)* undef`) 141 $vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit-def $vgpr0_vgpr1, implicit $sgpr0_sgpr1 142 $vgpr1 = V_MOV_B32_e32 killed $sgpr1, implicit $exec, implicit $sgpr0_sgpr1, implicit $exec 143 FLAT_STORE_DWORD killed renamable $vgpr0_vgpr1, killed renamable $vgpr2, 0, 0, implicit $exec, implicit $flat_scr :: (store (s32) into `i32* undef`) 144 S_ENDPGM 0 145 146... 147--- 148 149# GCN-LABEL: name: load_wavefront_acquire 150 151# GCN-LABEL: bb.0: 152# GCN-NOT: S_WAITCNT 153# GCN: DS_READ_B32 154# GCN-NOT: S_WAITCNT 155# GCN: FLAT_STORE_DWORD 156 157name: load_wavefront_acquire 158body: | 159 bb.0: 160 $sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, addrspace 4) 161 $sgpr0_sgpr1 = S_LOAD_DWORDX2_IMM killed $sgpr0_sgpr1, 44, 0 :: (dereferenceable invariant load (s64) from `i64 addrspace(4)* undef`, align 4, addrspace 4) 162 $m0 = S_MOV_B32 -1 163 $vgpr0 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec 164 renamable $vgpr2 = DS_READ_B32 killed renamable $vgpr0, 0, 1, implicit $m0, implicit $exec :: (volatile load syncscope("wavefront-one-as") acquire (s32) from `i32 addrspace(2)* undef`) 165 $vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit-def $vgpr0_vgpr1, implicit $sgpr0_sgpr1 166 $vgpr1 = V_MOV_B32_e32 killed $sgpr1, implicit $exec, implicit $sgpr0_sgpr1, implicit $exec 167 FLAT_STORE_DWORD killed renamable $vgpr0_vgpr1, killed renamable $vgpr2, 0, 0, implicit $exec, implicit $flat_scr :: (store (s32) into `i32* undef`) 168 S_ENDPGM 0 169 170... 171--- 172 173# GCN-LABEL: name: load_wavefront_seq_cst 174 175# GCN-LABEL: bb.0: 176# GCN-NOT: S_WAITCNT 177# GCN: DS_READ_B32 178# GCN-NOT: S_WAITCNT 179# GCN: FLAT_STORE_DWORD 180 181name: load_wavefront_seq_cst 182body: | 183 bb.0: 184 $sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, addrspace 4) 185 $sgpr0_sgpr1 = S_LOAD_DWORDX2_IMM killed $sgpr0_sgpr1, 44, 0 :: (dereferenceable invariant load (s64) from `i64 addrspace(4)* undef`, align 4, addrspace 4) 186 $m0 = S_MOV_B32 -1 187 $vgpr0 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec 188 renamable $vgpr2 = DS_READ_B32 killed renamable $vgpr0, 0, 1, implicit $m0, implicit $exec :: (volatile load syncscope("wavefront-one-as") seq_cst (s32) from `i32 addrspace(2)* undef`) 189 $vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit-def $vgpr0_vgpr1, implicit $sgpr0_sgpr1 190 $vgpr1 = V_MOV_B32_e32 killed $sgpr1, implicit $exec, implicit $sgpr0_sgpr1, implicit $exec 191 FLAT_STORE_DWORD killed renamable $vgpr0_vgpr1, killed renamable $vgpr2, 0, 0, implicit $exec, implicit $flat_scr :: (store (s32) into `i32* undef`) 192 S_ENDPGM 0 193 194... 195--- 196 197# GCN-LABEL: name: load_workgroup_unordered 198 199# GCN-LABEL: bb.0: 200# GCN-NOT: S_WAITCNT 201# GCN: DS_READ_B32 202# GCN-NOT: S_WAITCNT 203# GCN: FLAT_STORE_DWORD 204 205name: load_workgroup_unordered 206body: | 207 bb.0: 208 $sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, addrspace 4) 209 $sgpr0_sgpr1 = S_LOAD_DWORDX2_IMM killed $sgpr0_sgpr1, 44, 0 :: (dereferenceable invariant load (s64) from `i64 addrspace(4)* undef`, align 4, addrspace 4) 210 $m0 = S_MOV_B32 -1 211 $vgpr0 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec 212 renamable $vgpr2 = DS_READ_B32 killed renamable $vgpr0, 0, 1, implicit $m0, implicit $exec :: (volatile load syncscope("workgroup-one-as") unordered (s32) from `i32 addrspace(2)* undef`) 213 $vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit-def $vgpr0_vgpr1, implicit $sgpr0_sgpr1 214 $vgpr1 = V_MOV_B32_e32 killed $sgpr1, implicit $exec, implicit $sgpr0_sgpr1, implicit $exec 215 FLAT_STORE_DWORD killed renamable $vgpr0_vgpr1, killed renamable $vgpr2, 0, 0, implicit $exec, implicit $flat_scr :: (store (s32) into `i32* undef`) 216 S_ENDPGM 0 217 218... 219--- 220 221# GCN-LABEL: name: load_workgroup_monotonic 222 223# GCN-LABEL: bb.0: 224# GCN-NOT: S_WAITCNT 225# GCN: DS_READ_B32 226# GCN-NOT: S_WAITCNT 227# GCN: FLAT_STORE_DWORD 228 229name: load_workgroup_monotonic 230body: | 231 bb.0: 232 $sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, addrspace 4) 233 $sgpr0_sgpr1 = S_LOAD_DWORDX2_IMM killed $sgpr0_sgpr1, 44, 0 :: (dereferenceable invariant load (s64) from `i64 addrspace(4)* undef`, align 4, addrspace 4) 234 $m0 = S_MOV_B32 -1 235 $vgpr0 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec 236 renamable $vgpr2 = DS_READ_B32 killed renamable $vgpr0, 0, 1, implicit $m0, implicit $exec :: (volatile load syncscope("workgroup-one-as") monotonic (s32) from `i32 addrspace(2)* undef`) 237 $vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit-def $vgpr0_vgpr1, implicit $sgpr0_sgpr1 238 $vgpr1 = V_MOV_B32_e32 killed $sgpr1, implicit $exec, implicit $sgpr0_sgpr1, implicit $exec 239 FLAT_STORE_DWORD killed renamable $vgpr0_vgpr1, killed renamable $vgpr2, 0, 0, implicit $exec, implicit $flat_scr :: (store (s32) into `i32* undef`) 240 S_ENDPGM 0 241 242... 243--- 244 245# GCN-LABEL: name: load_workgroup_acquire 246 247# GCN-LABEL: bb.0: 248# GCN-NOT: S_WAITCNT 249# GCN: DS_READ_B32 250# GCN-NOT: S_WAITCNT 251# GCN: FLAT_STORE_DWORD 252 253name: load_workgroup_acquire 254body: | 255 bb.0: 256 $sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, addrspace 4) 257 $sgpr0_sgpr1 = S_LOAD_DWORDX2_IMM killed $sgpr0_sgpr1, 44, 0 :: (dereferenceable invariant load (s64) from `i64 addrspace(4)* undef`, align 4, addrspace 4) 258 $m0 = S_MOV_B32 -1 259 $vgpr0 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec 260 renamable $vgpr2 = DS_READ_B32 killed renamable $vgpr0, 0, 1, implicit $m0, implicit $exec :: (volatile load syncscope("workgroup-one-as") acquire (s32) from `i32 addrspace(2)* undef`) 261 $vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit-def $vgpr0_vgpr1, implicit $sgpr0_sgpr1 262 $vgpr1 = V_MOV_B32_e32 killed $sgpr1, implicit $exec, implicit $sgpr0_sgpr1, implicit $exec 263 FLAT_STORE_DWORD killed renamable $vgpr0_vgpr1, killed renamable $vgpr2, 0, 0, implicit $exec, implicit $flat_scr :: (store (s32) into `i32* undef`) 264 S_ENDPGM 0 265 266... 267--- 268 269# GCN-LABEL: name: load_workgroup_seq_cst 270 271# GCN-LABEL: bb.0: 272# GCN-NOT: S_WAITCNT 273# GCN: DS_READ_B32 274# GCN-NOT: S_WAITCNT 275# GCN: FLAT_STORE_DWORD 276 277name: load_workgroup_seq_cst 278body: | 279 bb.0: 280 $sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, addrspace 4) 281 $sgpr0_sgpr1 = S_LOAD_DWORDX2_IMM killed $sgpr0_sgpr1, 44, 0 :: (dereferenceable invariant load (s64) from `i64 addrspace(4)* undef`, align 4, addrspace 4) 282 $m0 = S_MOV_B32 -1 283 $vgpr0 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec 284 renamable $vgpr2 = DS_READ_B32 killed renamable $vgpr0, 0, 1, implicit $m0, implicit $exec :: (volatile load syncscope("workgroup-one-as") seq_cst (s32) from `i32 addrspace(2)* undef`) 285 $vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit-def $vgpr0_vgpr1, implicit $sgpr0_sgpr1 286 $vgpr1 = V_MOV_B32_e32 killed $sgpr1, implicit $exec, implicit $sgpr0_sgpr1, implicit $exec 287 FLAT_STORE_DWORD killed renamable $vgpr0_vgpr1, killed renamable $vgpr2, 0, 0, implicit $exec, implicit $flat_scr :: (store (s32) into `i32* undef`) 288 S_ENDPGM 0 289 290... 291--- 292 293# GCN-LABEL: name: load_agent_unordered 294 295# GCN-LABEL: bb.0: 296# GCN-NOT: S_WAITCNT 297# GCN: DS_READ_B32 298# GCN-NOT: S_WAITCNT 299# GCN: FLAT_STORE_DWORD 300 301name: load_agent_unordered 302body: | 303 bb.0: 304 $sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, addrspace 4) 305 $sgpr0_sgpr1 = S_LOAD_DWORDX2_IMM killed $sgpr0_sgpr1, 44, 0 :: (dereferenceable invariant load (s64) from `i64 addrspace(4)* undef`, align 4, addrspace 4) 306 $m0 = S_MOV_B32 -1 307 $vgpr0 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec 308 renamable $vgpr2 = DS_READ_B32 killed renamable $vgpr0, 0, 1, implicit $m0, implicit $exec :: (volatile load syncscope("agent-one-as") unordered (s32) from `i32 addrspace(2)* undef`) 309 $vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit-def $vgpr0_vgpr1, implicit $sgpr0_sgpr1 310 $vgpr1 = V_MOV_B32_e32 killed $sgpr1, implicit $exec, implicit $sgpr0_sgpr1, implicit $exec 311 FLAT_STORE_DWORD killed renamable $vgpr0_vgpr1, killed renamable $vgpr2, 0, 0, implicit $exec, implicit $flat_scr :: (store (s32) into `i32* undef`) 312 S_ENDPGM 0 313 314... 315--- 316 317# GCN-LABEL: name: load_agent_monotonic 318 319# GCN-LABEL: bb.0: 320# GCN-NOT: S_WAITCNT 321# GCN: DS_READ_B32 322# GCN-NOT: S_WAITCNT 323# GCN: FLAT_STORE_DWORD 324 325name: load_agent_monotonic 326body: | 327 bb.0: 328 $sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, addrspace 4) 329 $sgpr0_sgpr1 = S_LOAD_DWORDX2_IMM killed $sgpr0_sgpr1, 44, 0 :: (dereferenceable invariant load (s64) from `i64 addrspace(4)* undef`, align 4, addrspace 4) 330 $m0 = S_MOV_B32 -1 331 $vgpr0 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec 332 renamable $vgpr2 = DS_READ_B32 killed renamable $vgpr0, 0, 1, implicit $m0, implicit $exec :: (volatile load syncscope("agent-one-as") monotonic (s32) from `i32 addrspace(2)* undef`) 333 $vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit-def $vgpr0_vgpr1, implicit $sgpr0_sgpr1 334 $vgpr1 = V_MOV_B32_e32 killed $sgpr1, implicit $exec, implicit $sgpr0_sgpr1, implicit $exec 335 FLAT_STORE_DWORD killed renamable $vgpr0_vgpr1, killed renamable $vgpr2, 0, 0, implicit $exec, implicit $flat_scr :: (store (s32) into `i32* undef`) 336 S_ENDPGM 0 337 338... 339--- 340 341# GCN-LABEL: name: load_agent_acquire 342 343# GCN-LABEL: bb.0: 344# GCN-NOT: S_WAITCNT 345# GCN: DS_READ_B32 346# GCN-NOT: S_WAITCNT 347# GCN: FLAT_STORE_DWORD 348 349name: load_agent_acquire 350body: | 351 bb.0: 352 $sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, addrspace 4) 353 $sgpr0_sgpr1 = S_LOAD_DWORDX2_IMM killed $sgpr0_sgpr1, 44, 0 :: (dereferenceable invariant load (s64) from `i64 addrspace(4)* undef`, align 4, addrspace 4) 354 $m0 = S_MOV_B32 -1 355 $vgpr0 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec 356 renamable $vgpr2 = DS_READ_B32 killed renamable $vgpr0, 0, 1, implicit $m0, implicit $exec :: (volatile load syncscope("agent-one-as") acquire (s32) from `i32 addrspace(2)* undef`) 357 $vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit-def $vgpr0_vgpr1, implicit $sgpr0_sgpr1 358 $vgpr1 = V_MOV_B32_e32 killed $sgpr1, implicit $exec, implicit $sgpr0_sgpr1, implicit $exec 359 FLAT_STORE_DWORD killed renamable $vgpr0_vgpr1, killed renamable $vgpr2, 0, 0, implicit $exec, implicit $flat_scr :: (store (s32) into `i32* undef`) 360 S_ENDPGM 0 361 362... 363--- 364 365# GCN-LABEL: name: load_agent_seq_cst 366 367# GCN-LABEL: bb.0: 368# GCN-NOT: S_WAITCNT 369# GCN: DS_READ_B32 370# GCN-NOT: S_WAITCNT 371# GCN: FLAT_STORE_DWORD 372 373name: load_agent_seq_cst 374body: | 375 bb.0: 376 $sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, addrspace 4) 377 $sgpr0_sgpr1 = S_LOAD_DWORDX2_IMM killed $sgpr0_sgpr1, 44, 0 :: (dereferenceable invariant load (s64) from `i64 addrspace(4)* undef`, align 4, addrspace 4) 378 $m0 = S_MOV_B32 -1 379 $vgpr0 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec 380 renamable $vgpr2 = DS_READ_B32 killed renamable $vgpr0, 0, 1, implicit $m0, implicit $exec :: (volatile load syncscope("agent-one-as") seq_cst (s32) from `i32 addrspace(2)* undef`) 381 $vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit-def $vgpr0_vgpr1, implicit $sgpr0_sgpr1 382 $vgpr1 = V_MOV_B32_e32 killed $sgpr1, implicit $exec, implicit $sgpr0_sgpr1, implicit $exec 383 FLAT_STORE_DWORD killed renamable $vgpr0_vgpr1, killed renamable $vgpr2, 0, 0, implicit $exec, implicit $flat_scr :: (store (s32) into `i32* undef`) 384 S_ENDPGM 0 385 386... 387--- 388 389# GCN-LABEL: name: load_system_unordered 390 391# GCN-LABEL: bb.0: 392# GCN-NOT: S_WAITCNT 393# GCN: DS_READ_B32 394# GCN-NOT: S_WAITCNT 395# GCN: FLAT_STORE_DWORD 396 397name: load_system_unordered 398body: | 399 bb.0: 400 $sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, addrspace 4) 401 $sgpr0_sgpr1 = S_LOAD_DWORDX2_IMM killed $sgpr0_sgpr1, 44, 0 :: (dereferenceable invariant load (s64) from `i64 addrspace(4)* undef`, align 4, addrspace 4) 402 $m0 = S_MOV_B32 -1 403 $vgpr0 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec 404 renamable $vgpr2 = DS_READ_B32 killed renamable $vgpr0, 0, 1, implicit $m0, implicit $exec :: (volatile load syncscope("one-as") unordered (s32) from `i32 addrspace(2)* undef`) 405 $vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit-def $vgpr0_vgpr1, implicit $sgpr0_sgpr1 406 $vgpr1 = V_MOV_B32_e32 killed $sgpr1, implicit $exec, implicit $sgpr0_sgpr1, implicit $exec 407 FLAT_STORE_DWORD killed renamable $vgpr0_vgpr1, killed renamable $vgpr2, 0, 0, implicit $exec, implicit $flat_scr :: (store (s32) into `i32* undef`) 408 S_ENDPGM 0 409 410... 411--- 412 413# GCN-LABEL: name: load_system_monotonic 414 415# GCN-LABEL: bb.0: 416# GCN-NOT: S_WAITCNT 417# GCN: DS_READ_B32 418# GCN-NOT: S_WAITCNT 419# GCN: FLAT_STORE_DWORD 420 421name: load_system_monotonic 422body: | 423 bb.0: 424 $sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, addrspace 4) 425 $sgpr0_sgpr1 = S_LOAD_DWORDX2_IMM killed $sgpr0_sgpr1, 44, 0 :: (dereferenceable invariant load (s64) from `i64 addrspace(4)* undef`, align 4, addrspace 4) 426 $m0 = S_MOV_B32 -1 427 $vgpr0 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec 428 renamable $vgpr2 = DS_READ_B32 killed renamable $vgpr0, 0, 1, implicit $m0, implicit $exec :: (volatile load syncscope("one-as") monotonic (s32) from `i32 addrspace(2)* undef`) 429 $vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit-def $vgpr0_vgpr1, implicit $sgpr0_sgpr1 430 $vgpr1 = V_MOV_B32_e32 killed $sgpr1, implicit $exec, implicit $sgpr0_sgpr1, implicit $exec 431 FLAT_STORE_DWORD killed renamable $vgpr0_vgpr1, killed renamable $vgpr2, 0, 0, implicit $exec, implicit $flat_scr :: (store (s32) into `i32* undef`) 432 S_ENDPGM 0 433 434... 435--- 436 437# GCN-LABEL: name: load_system_acquire 438 439# GCN-LABEL: bb.0: 440# GCN-NOT: S_WAITCNT 441# GCN: DS_READ_B32 442# GCN-NOT: S_WAITCNT 443# GCN: FLAT_STORE_DWORD 444 445name: load_system_acquire 446body: | 447 bb.0: 448 $sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, addrspace 4) 449 $sgpr0_sgpr1 = S_LOAD_DWORDX2_IMM killed $sgpr0_sgpr1, 44, 0 :: (dereferenceable invariant load (s64) from `i64 addrspace(4)* undef`, align 4, addrspace 4) 450 $m0 = S_MOV_B32 -1 451 $vgpr0 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec 452 renamable $vgpr2 = DS_READ_B32 killed renamable $vgpr0, 0, 1, implicit $m0, implicit $exec :: (volatile load syncscope("one-as") acquire (s32) from `i32 addrspace(2)* undef`) 453 $vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit-def $vgpr0_vgpr1, implicit $sgpr0_sgpr1 454 $vgpr1 = V_MOV_B32_e32 killed $sgpr1, implicit $exec, implicit $sgpr0_sgpr1, implicit $exec 455 FLAT_STORE_DWORD killed renamable $vgpr0_vgpr1, killed renamable $vgpr2, 0, 0, implicit $exec, implicit $flat_scr :: (store (s32) into `i32* undef`) 456 S_ENDPGM 0 457 458... 459--- 460 461# GCN-LABEL: name: load_system_seq_cst 462 463# GCN-LABEL: bb.0: 464# GCN-NOT: S_WAITCNT 465# GCN: DS_READ_B32 466# GCN-NOT: S_WAITCNT 467# GCN: FLAT_STORE_DWORD 468 469name: load_system_seq_cst 470body: | 471 bb.0: 472 $sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, addrspace 4) 473 $sgpr0_sgpr1 = S_LOAD_DWORDX2_IMM killed $sgpr0_sgpr1, 44, 0 :: (dereferenceable invariant load (s64) from `i64 addrspace(4)* undef`, align 4, addrspace 4) 474 $m0 = S_MOV_B32 -1 475 $vgpr0 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec 476 renamable $vgpr2 = DS_READ_B32 killed renamable $vgpr0, 0, 1, implicit $m0, implicit $exec :: (volatile load syncscope("one-as") seq_cst (s32) from `i32 addrspace(2)* undef`) 477 $vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit-def $vgpr0_vgpr1, implicit $sgpr0_sgpr1 478 $vgpr1 = V_MOV_B32_e32 killed $sgpr1, implicit $exec, implicit $sgpr0_sgpr1, implicit $exec 479 FLAT_STORE_DWORD killed renamable $vgpr0_vgpr1, killed renamable $vgpr2, 0, 0, implicit $exec, implicit $flat_scr :: (store (s32) into `i32* undef`) 480 S_ENDPGM 0 481 482... 483--- 484 485# GCN-LABEL: name: store_singlethread_unordered 486 487# GCN-LABEL: bb.0: 488# GCN-NOT: S_WAITCNT 489# GCN: DS_WRITE_B32 490# GCN-NOT: S_WAITCNT 491# GCN: S_ENDPGM 0 492 493name: store_singlethread_unordered 494body: | 495 bb.0: 496 $sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, addrspace 4) 497 $sgpr0 = S_LOAD_DWORD_IMM killed $sgpr0_sgpr1, 40, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, align 8, addrspace 4) 498 $m0 = S_MOV_B32 -1 499 $vgpr1 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec 500 $vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec, implicit $exec 501 DS_WRITE_B32 killed renamable $vgpr0, killed renamable $vgpr1, 0, 1, implicit $m0, implicit $exec :: (volatile store syncscope("singlethread-one-as") unordered (s32) into `i32 addrspace(2)* undef`) 502 S_ENDPGM 0 503 504... 505--- 506 507# GCN-LABEL: name: store_singlethread_monotonic 508 509# GCN-LABEL: bb.0: 510# GCN-NOT: S_WAITCNT 511# GCN: DS_WRITE_B32 512# GCN-NOT: S_WAITCNT 513# GCN: S_ENDPGM 0 514 515name: store_singlethread_monotonic 516body: | 517 bb.0: 518 $sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, addrspace 4) 519 $sgpr0 = S_LOAD_DWORD_IMM killed $sgpr0_sgpr1, 40, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, align 8, addrspace 4) 520 $m0 = S_MOV_B32 -1 521 $vgpr1 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec 522 $vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec, implicit $exec 523 DS_WRITE_B32 killed renamable $vgpr0, killed renamable $vgpr1, 0, 1, implicit $m0, implicit $exec :: (volatile store syncscope("singlethread-one-as") monotonic (s32) into `i32 addrspace(2)* undef`) 524 S_ENDPGM 0 525 526... 527--- 528 529# GCN-LABEL: name: store_singlethread_release 530 531# GCN-LABEL: bb.0: 532# GCN-NOT: S_WAITCNT 533# GCN: DS_WRITE_B32 534# GCN-NOT: S_WAITCNT 535# GCN: S_ENDPGM 0 536 537name: store_singlethread_release 538body: | 539 bb.0: 540 $sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, addrspace 4) 541 $sgpr0 = S_LOAD_DWORD_IMM killed $sgpr0_sgpr1, 40, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, align 8, addrspace 4) 542 $m0 = S_MOV_B32 -1 543 $vgpr1 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec 544 $vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec, implicit $exec 545 DS_WRITE_B32 killed renamable $vgpr0, killed renamable $vgpr1, 0, 1, implicit $m0, implicit $exec :: (volatile store syncscope("singlethread-one-as") release (s32) into `i32 addrspace(2)* undef`) 546 S_ENDPGM 0 547 548... 549--- 550 551# GCN-LABEL: name: store_singlethread_seq_cst 552 553# GCN-LABEL: bb.0: 554# GCN-NOT: S_WAITCNT 555# GCN: DS_WRITE_B32 556# GCN-NOT: S_WAITCNT 557# GCN: S_ENDPGM 0 558 559name: store_singlethread_seq_cst 560body: | 561 bb.0: 562 $sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, addrspace 4) 563 $sgpr0 = S_LOAD_DWORD_IMM killed $sgpr0_sgpr1, 40, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, align 8, addrspace 4) 564 $m0 = S_MOV_B32 -1 565 $vgpr1 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec 566 $vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec, implicit $exec 567 DS_WRITE_B32 killed renamable $vgpr0, killed renamable $vgpr1, 0, 1, implicit $m0, implicit $exec :: (volatile store syncscope("singlethread-one-as") seq_cst (s32) into `i32 addrspace(2)* undef`) 568 S_ENDPGM 0 569 570... 571--- 572 573# GCN-LABEL: name: store_wavefront_unordered 574 575# GCN-LABEL: bb.0: 576# GCN-NOT: S_WAITCNT 577# GCN: DS_WRITE_B32 578# GCN-NOT: S_WAITCNT 579# GCN: S_ENDPGM 0 580 581name: store_wavefront_unordered 582body: | 583 bb.0: 584 $sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, addrspace 4) 585 $sgpr0 = S_LOAD_DWORD_IMM killed $sgpr0_sgpr1, 40, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, align 8, addrspace 4) 586 $m0 = S_MOV_B32 -1 587 $vgpr1 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec 588 $vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec, implicit $exec 589 DS_WRITE_B32 killed renamable $vgpr0, killed renamable $vgpr1, 0, 1, implicit $m0, implicit $exec :: (volatile store syncscope("wavefront-one-as") unordered (s32) into `i32 addrspace(2)* undef`) 590 S_ENDPGM 0 591 592... 593--- 594 595# GCN-LABEL: name: store_wavefront_monotonic 596 597# GCN-LABEL: bb.0: 598# GCN-NOT: S_WAITCNT 599# GCN: DS_WRITE_B32 600# GCN-NOT: S_WAITCNT 601# GCN: S_ENDPGM 0 602 603name: store_wavefront_monotonic 604body: | 605 bb.0: 606 $sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, addrspace 4) 607 $sgpr0 = S_LOAD_DWORD_IMM killed $sgpr0_sgpr1, 40, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, align 8, addrspace 4) 608 $m0 = S_MOV_B32 -1 609 $vgpr1 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec 610 $vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec, implicit $exec 611 DS_WRITE_B32 killed renamable $vgpr0, killed renamable $vgpr1, 0, 1, implicit $m0, implicit $exec :: (volatile store syncscope("wavefront-one-as") monotonic (s32) into `i32 addrspace(2)* undef`) 612 S_ENDPGM 0 613 614... 615--- 616 617# GCN-LABEL: name: store_wavefront_release 618 619# GCN-LABEL: bb.0: 620# GCN-NOT: S_WAITCNT 621# GCN: DS_WRITE_B32 622# GCN-NOT: S_WAITCNT 623# GCN: S_ENDPGM 0 624 625name: store_wavefront_release 626body: | 627 bb.0: 628 $sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, addrspace 4) 629 $sgpr0 = S_LOAD_DWORD_IMM killed $sgpr0_sgpr1, 40, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, align 8, addrspace 4) 630 $m0 = S_MOV_B32 -1 631 $vgpr1 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec 632 $vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec, implicit $exec 633 DS_WRITE_B32 killed renamable $vgpr0, killed renamable $vgpr1, 0, 1, implicit $m0, implicit $exec :: (volatile store syncscope("wavefront-one-as") release (s32) into `i32 addrspace(2)* undef`) 634 S_ENDPGM 0 635 636... 637--- 638 639# GCN-LABEL: name: store_wavefront_seq_cst 640 641# GCN-LABEL: bb.0: 642# GCN-NOT: S_WAITCNT 643# GCN: DS_WRITE_B32 644# GCN-NOT: S_WAITCNT 645# GCN: S_ENDPGM 0 646 647name: store_wavefront_seq_cst 648body: | 649 bb.0: 650 $sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, addrspace 4) 651 $sgpr0 = S_LOAD_DWORD_IMM killed $sgpr0_sgpr1, 40, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, align 8, addrspace 4) 652 $m0 = S_MOV_B32 -1 653 $vgpr1 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec 654 $vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec, implicit $exec 655 DS_WRITE_B32 killed renamable $vgpr0, killed renamable $vgpr1, 0, 1, implicit $m0, implicit $exec :: (volatile store syncscope("wavefront-one-as") seq_cst (s32) into `i32 addrspace(2)* undef`) 656 S_ENDPGM 0 657 658... 659--- 660 661# GCN-LABEL: name: store_workgroup_unordered 662 663# GCN-LABEL: bb.0: 664# GCN-NOT: S_WAITCNT 665# GCN: DS_WRITE_B32 666# GCN-NOT: S_WAITCNT 667# GCN: S_ENDPGM 0 668 669name: store_workgroup_unordered 670body: | 671 bb.0: 672 $sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, addrspace 4) 673 $sgpr0 = S_LOAD_DWORD_IMM killed $sgpr0_sgpr1, 40, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, align 8, addrspace 4) 674 $m0 = S_MOV_B32 -1 675 $vgpr1 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec 676 $vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec, implicit $exec 677 DS_WRITE_B32 killed renamable $vgpr0, killed renamable $vgpr1, 0, 1, implicit $m0, implicit $exec :: (volatile store syncscope("workgroup-one-as") unordered (s32) into `i32 addrspace(2)* undef`) 678 S_ENDPGM 0 679 680... 681--- 682 683# GCN-LABEL: name: store_workgroup_monotonic 684 685# GCN-LABEL: bb.0: 686# GCN-NOT: S_WAITCNT 687# GCN: DS_WRITE_B32 688# GCN-NOT: S_WAITCNT 689# GCN: S_ENDPGM 0 690 691name: store_workgroup_monotonic 692body: | 693 bb.0: 694 $sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, addrspace 4) 695 $sgpr0 = S_LOAD_DWORD_IMM killed $sgpr0_sgpr1, 40, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, align 8, addrspace 4) 696 $m0 = S_MOV_B32 -1 697 $vgpr1 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec 698 $vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec, implicit $exec 699 DS_WRITE_B32 killed renamable $vgpr0, killed renamable $vgpr1, 0, 1, implicit $m0, implicit $exec :: (volatile store syncscope("workgroup-one-as") monotonic (s32) into `i32 addrspace(2)* undef`) 700 S_ENDPGM 0 701 702... 703--- 704 705# GCN-LABEL: name: store_workgroup_release 706 707# GCN-LABEL: bb.0: 708# GCN-NOT: S_WAITCNT 709# GCN: DS_WRITE_B32 710# GCN-NOT: S_WAITCNT 711# GCN: S_ENDPGM 0 712 713name: store_workgroup_release 714body: | 715 bb.0: 716 $sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, addrspace 4) 717 $sgpr0 = S_LOAD_DWORD_IMM killed $sgpr0_sgpr1, 40, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, align 8, addrspace 4) 718 $m0 = S_MOV_B32 -1 719 $vgpr1 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec 720 $vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec, implicit $exec 721 DS_WRITE_B32 killed renamable $vgpr0, killed renamable $vgpr1, 0, 1, implicit $m0, implicit $exec :: (volatile store syncscope("workgroup-one-as") release (s32) into `i32 addrspace(2)* undef`) 722 S_ENDPGM 0 723 724... 725--- 726 727# GCN-LABEL: name: store_workgroup_seq_cst 728 729# GCN-LABEL: bb.0: 730# GCN-NOT: S_WAITCNT 731# GCN: DS_WRITE_B32 732# GCN-NOT: S_WAITCNT 733# GCN: S_ENDPGM 0 734 735name: store_workgroup_seq_cst 736body: | 737 bb.0: 738 $sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, addrspace 4) 739 $sgpr0 = S_LOAD_DWORD_IMM killed $sgpr0_sgpr1, 40, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, align 8, addrspace 4) 740 $m0 = S_MOV_B32 -1 741 $vgpr1 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec 742 $vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec, implicit $exec 743 DS_WRITE_B32 killed renamable $vgpr0, killed renamable $vgpr1, 0, 1, implicit $m0, implicit $exec :: (volatile store syncscope("workgroup-one-as") seq_cst (s32) into `i32 addrspace(2)* undef`) 744 S_ENDPGM 0 745 746... 747--- 748 749# GCN-LABEL: name: store_agent_unordered 750 751# GCN-LABEL: bb.0: 752# GCN-NOT: S_WAITCNT 753# GCN: DS_WRITE_B32 754# GCN-NOT: S_WAITCNT 755# GCN: S_ENDPGM 0 756 757name: store_agent_unordered 758body: | 759 bb.0: 760 $sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, addrspace 4) 761 $sgpr0 = S_LOAD_DWORD_IMM killed $sgpr0_sgpr1, 40, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, align 8, addrspace 4) 762 $m0 = S_MOV_B32 -1 763 $vgpr1 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec 764 $vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec, implicit $exec 765 DS_WRITE_B32 killed renamable $vgpr0, killed renamable $vgpr1, 0, 1, implicit $m0, implicit $exec :: (volatile store syncscope("agent-one-as") unordered (s32) into `i32 addrspace(2)* undef`) 766 S_ENDPGM 0 767 768... 769--- 770 771# GCN-LABEL: name: store_agent_monotonic 772 773# GCN-LABEL: bb.0: 774# GCN-NOT: S_WAITCNT 775# GCN: DS_WRITE_B32 776# GCN-NOT: S_WAITCNT 777# GCN: S_ENDPGM 0 778 779name: store_agent_monotonic 780body: | 781 bb.0: 782 $sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, addrspace 4) 783 $sgpr0 = S_LOAD_DWORD_IMM killed $sgpr0_sgpr1, 40, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, align 8, addrspace 4) 784 $m0 = S_MOV_B32 -1 785 $vgpr1 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec 786 $vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec, implicit $exec 787 DS_WRITE_B32 killed renamable $vgpr0, killed renamable $vgpr1, 0, 1, implicit $m0, implicit $exec :: (volatile store syncscope("agent-one-as") monotonic (s32) into `i32 addrspace(2)* undef`) 788 S_ENDPGM 0 789 790... 791--- 792 793# GCN-LABEL: name: store_agent_release 794 795# GCN-LABEL: bb.0: 796# GCN-NOT: S_WAITCNT 797# GCN: DS_WRITE_B32 798# GCN-NOT: S_WAITCNT 799# GCN: S_ENDPGM 0 800 801name: store_agent_release 802body: | 803 bb.0: 804 $sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, addrspace 4) 805 $sgpr0 = S_LOAD_DWORD_IMM killed $sgpr0_sgpr1, 40, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, align 8, addrspace 4) 806 $m0 = S_MOV_B32 -1 807 $vgpr1 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec 808 $vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec, implicit $exec 809 DS_WRITE_B32 killed renamable $vgpr0, killed renamable $vgpr1, 0, 1, implicit $m0, implicit $exec :: (volatile store syncscope("agent-one-as") release (s32) into `i32 addrspace(2)* undef`) 810 S_ENDPGM 0 811 812... 813--- 814 815# GCN-LABEL: name: store_agent_seq_cst 816 817# GCN-LABEL: bb.0: 818# GCN-NOT: S_WAITCNT 819# GCN: DS_WRITE_B32 820# GCN-NOT: S_WAITCNT 821# GCN: S_ENDPGM 0 822 823name: store_agent_seq_cst 824body: | 825 bb.0: 826 $sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, addrspace 4) 827 $sgpr0 = S_LOAD_DWORD_IMM killed $sgpr0_sgpr1, 40, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, align 8, addrspace 4) 828 $m0 = S_MOV_B32 -1 829 $vgpr1 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec 830 $vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec, implicit $exec 831 DS_WRITE_B32 killed renamable $vgpr0, killed renamable $vgpr1, 0, 1, implicit $m0, implicit $exec :: (volatile store syncscope("agent-one-as") seq_cst (s32) into `i32 addrspace(2)* undef`) 832 S_ENDPGM 0 833 834... 835--- 836 837# GCN-LABEL: name: store_system_unordered 838 839# GCN-LABEL: bb.0: 840# GCN-NOT: S_WAITCNT 841# GCN: DS_WRITE_B32 842# GCN-NOT: S_WAITCNT 843# GCN: S_ENDPGM 0 844 845name: store_system_unordered 846body: | 847 bb.0: 848 $sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, addrspace 4) 849 $sgpr0 = S_LOAD_DWORD_IMM killed $sgpr0_sgpr1, 40, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, align 8, addrspace 4) 850 $m0 = S_MOV_B32 -1 851 $vgpr1 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec 852 $vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec, implicit $exec 853 DS_WRITE_B32 killed renamable $vgpr0, killed renamable $vgpr1, 0, 1, implicit $m0, implicit $exec :: (volatile store unordered (s32) into `i32 addrspace(2)* undef`) 854 S_ENDPGM 0 855 856... 857--- 858 859# GCN-LABEL: name: store_system_monotonic 860 861# GCN-LABEL: bb.0: 862# GCN-NOT: S_WAITCNT 863# GCN: DS_WRITE_B32 864# GCN-NOT: S_WAITCNT 865# GCN: S_ENDPGM 0 866 867name: store_system_monotonic 868body: | 869 bb.0: 870 $sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, addrspace 4) 871 $sgpr0 = S_LOAD_DWORD_IMM killed $sgpr0_sgpr1, 40, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, align 8, addrspace 4) 872 $m0 = S_MOV_B32 -1 873 $vgpr1 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec 874 $vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec, implicit $exec 875 DS_WRITE_B32 killed renamable $vgpr0, killed renamable $vgpr1, 0, 1, implicit $m0, implicit $exec :: (volatile store monotonic (s32) into `i32 addrspace(2)* undef`) 876 S_ENDPGM 0 877 878... 879--- 880 881# GCN-LABEL: name: store_system_release 882 883# GCN-LABEL: bb.0: 884# GCN-NOT: S_WAITCNT 885# GCN: DS_WRITE_B32 886# GCN-NOT: S_WAITCNT 887# GCN: S_ENDPGM 0 888 889name: store_system_release 890body: | 891 bb.0: 892 $sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, addrspace 4) 893 $sgpr0 = S_LOAD_DWORD_IMM killed $sgpr0_sgpr1, 40, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, align 8, addrspace 4) 894 $m0 = S_MOV_B32 -1 895 $vgpr1 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec 896 $vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec, implicit $exec 897 DS_WRITE_B32 killed renamable $vgpr0, killed renamable $vgpr1, 0, 1, implicit $m0, implicit $exec :: (volatile store syncscope("one-as") release (s32) into `i32 addrspace(2)* undef`) 898 S_ENDPGM 0 899 900... 901--- 902 903# GCN-LABEL: name: store_system_seq_cst 904 905# GCN-LABEL: bb.0: 906# GCN-NOT: S_WAITCNT 907# GCN: DS_WRITE_B32 908# GCN-NOT: S_WAITCNT 909# GCN: S_ENDPGM 0 910 911name: store_system_seq_cst 912body: | 913 bb.0: 914 $sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, addrspace 4) 915 $sgpr0 = S_LOAD_DWORD_IMM killed $sgpr0_sgpr1, 40, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, align 8, addrspace 4) 916 $m0 = S_MOV_B32 -1 917 $vgpr1 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec 918 $vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec, implicit $exec 919 DS_WRITE_B32 killed renamable $vgpr0, killed renamable $vgpr1, 0, 1, implicit $m0, implicit $exec :: (volatile store syncscope("one-as") seq_cst (s32) into `i32 addrspace(2)* undef`) 920 S_ENDPGM 0 921 922... 923--- 924 925# GCN-LABEL: name: atomicrmw_singlethread_unordered 926 927# GCN-LABEL: bb.0: 928# GCN-NOT: S_WAITCNT 929# GCN: DS_WRXCHG_RTN_B32 930# GCN-NOT: S_WAITCNT 931# GCN: S_ENDPGM 0 932 933name: atomicrmw_singlethread_unordered 934body: | 935 bb.0: 936 $sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, addrspace 4) 937 $sgpr0 = S_LOAD_DWORD_IMM killed $sgpr0_sgpr1, 40, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, align 8, addrspace 4) 938 $m0 = S_MOV_B32 -1 939 $vgpr1 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec 940 $vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec, implicit $exec 941 $vgpr2 = DS_WRXCHG_RTN_B32 killed renamable $vgpr0, killed renamable $vgpr1, 0, 1, implicit $m0, implicit $exec :: (volatile store syncscope("singlethread-one-as") unordered (s32) into `i32 addrspace(2)* undef`) 942 S_ENDPGM 0 943 944... 945--- 946 947# GCN-LABEL: name: atomicrmw_singlethread_monotonic 948 949# GCN-LABEL: bb.0: 950# GCN-NOT: S_WAITCNT 951# GCN: DS_WRXCHG_RTN_B32 952# GCN-NOT: S_WAITCNT 953# GCN: S_ENDPGM 0 954 955name: atomicrmw_singlethread_monotonic 956body: | 957 bb.0: 958 $sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, addrspace 4) 959 $sgpr0 = S_LOAD_DWORD_IMM killed $sgpr0_sgpr1, 40, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, align 8, addrspace 4) 960 $m0 = S_MOV_B32 -1 961 $vgpr1 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec 962 $vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec, implicit $exec 963 $vgpr2 = DS_WRXCHG_RTN_B32 killed renamable $vgpr0, killed renamable $vgpr1, 0, 1, implicit $m0, implicit $exec :: (volatile store syncscope("singlethread-one-as") monotonic (s32) into `i32 addrspace(2)* undef`) 964 S_ENDPGM 0 965 966... 967--- 968 969# GCN-LABEL: name: atomicrmw_singlethread_acquire 970 971# GCN-LABEL: bb.0: 972# GCN-NOT: S_WAITCNT 973# GCN: DS_WRXCHG_RTN_B32 974# GCN-NOT: S_WAITCNT 975# GCN: S_ENDPGM 0 976 977name: atomicrmw_singlethread_acquire 978body: | 979 bb.0: 980 $sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, addrspace 4) 981 $sgpr0 = S_LOAD_DWORD_IMM killed $sgpr0_sgpr1, 40, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, align 8, addrspace 4) 982 $m0 = S_MOV_B32 -1 983 $vgpr1 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec 984 $vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec, implicit $exec 985 $vgpr2 = DS_WRXCHG_RTN_B32 killed renamable $vgpr0, killed renamable $vgpr1, 0, 1, implicit $m0, implicit $exec :: (volatile store syncscope("singlethread-one-as") acquire (s32) into `i32 addrspace(2)* undef`) 986 S_ENDPGM 0 987 988... 989--- 990 991# GCN-LABEL: name: atomicrmw_singlethread_release 992 993# GCN-LABEL: bb.0: 994# GCN-NOT: S_WAITCNT 995# GCN: DS_WRXCHG_RTN_B32 996# GCN-NOT: S_WAITCNT 997# GCN: S_ENDPGM 0 998 999name: atomicrmw_singlethread_release 1000body: | 1001 bb.0: 1002 $sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, addrspace 4) 1003 $sgpr0 = S_LOAD_DWORD_IMM killed $sgpr0_sgpr1, 40, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, align 8, addrspace 4) 1004 $m0 = S_MOV_B32 -1 1005 $vgpr1 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec 1006 $vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec, implicit $exec 1007 $vgpr2 = DS_WRXCHG_RTN_B32 killed renamable $vgpr0, killed renamable $vgpr1, 0, 1, implicit $m0, implicit $exec :: (volatile store syncscope("singlethread-one-as") release (s32) into `i32 addrspace(2)* undef`) 1008 S_ENDPGM 0 1009 1010... 1011--- 1012 1013# GCN-LABEL: name: atomicrmw_singlethread_acq_rel 1014 1015# GCN-LABEL: bb.0: 1016# GCN-NOT: S_WAITCNT 1017# GCN: DS_WRXCHG_RTN_B32 1018# GCN-NOT: S_WAITCNT 1019# GCN: S_ENDPGM 0 1020 1021name: atomicrmw_singlethread_acq_rel 1022body: | 1023 bb.0: 1024 $sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, addrspace 4) 1025 $sgpr0 = S_LOAD_DWORD_IMM killed $sgpr0_sgpr1, 40, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, align 8, addrspace 4) 1026 $m0 = S_MOV_B32 -1 1027 $vgpr1 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec 1028 $vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec, implicit $exec 1029 $vgpr2 = DS_WRXCHG_RTN_B32 killed renamable $vgpr0, killed renamable $vgpr1, 0, 1, implicit $m0, implicit $exec :: (volatile store syncscope("singlethread-one-as") acq_rel (s32) into `i32 addrspace(2)* undef`) 1030 S_ENDPGM 0 1031 1032... 1033--- 1034 1035# GCN-LABEL: name: atomicrmw_singlethread_seq_cst 1036 1037# GCN-LABEL: bb.0: 1038# GCN-NOT: S_WAITCNT 1039# GCN: DS_WRXCHG_RTN_B32 1040# GCN-NOT: S_WAITCNT 1041# GCN: S_ENDPGM 0 1042 1043name: atomicrmw_singlethread_seq_cst 1044body: | 1045 bb.0: 1046 $sgpr2 = S_LOAD_DWORD_IMM $sgpr0_sgpr1, 36, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, addrspace 4) 1047 $sgpr0 = S_LOAD_DWORD_IMM killed $sgpr0_sgpr1, 40, 0 :: (dereferenceable invariant load (s32) from `i32 addrspace(4)* undef`, align 8, addrspace 4) 1048 $m0 = S_MOV_B32 -1 1049 $vgpr1 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit $exec 1050 $vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec, implicit $exec 1051 $vgpr2 = DS_WRXCHG_RTN_B32 killed renamable $vgpr0, killed renamable $vgpr1, 0, 1, implicit $m0, implicit $exec :: (volatile store syncscope("singlethread-one-as") seq_cst (s32) into `i32 addrspace(2)* undef`) 1052 S_ENDPGM 0 1053 1054... 1055