|
| 1 | +; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| 2 | +; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1200 < %s | FileCheck --check-prefix=GFX12 %s |
| 3 | +; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1200 -mattr=+cumode < %s | FileCheck --check-prefix=GFX12 %s |
| 4 | + |
| 5 | + |
| 6 | +define amdgpu_kernel void @buffer_last_use_load_0(ptr addrspace(7) %in, ptr addrspace(7) %out) { |
| 7 | +; GFX12-LABEL: buffer_last_use_load_0: |
| 8 | +; GFX12: ; %bb.0: ; %entry |
| 9 | +; GFX12-NEXT: s_clause 0x2 |
| 10 | +; GFX12-NEXT: s_load_b128 s[0:3], s[4:5], 0x0 |
| 11 | +; GFX12-NEXT: s_load_b128 s[8:11], s[4:5], 0x20 |
| 12 | +; GFX12-NEXT: s_load_b32 s6, s[4:5], 0x10 |
| 13 | +; GFX12-NEXT: s_wait_kmcnt 0x0 |
| 14 | +; GFX12-NEXT: v_dual_mov_b32 v0, s0 :: v_dual_mov_b32 v1, s1 |
| 15 | +; GFX12-NEXT: v_dual_mov_b32 v2, s2 :: v_dual_mov_b32 v3, s3 |
| 16 | +; GFX12-NEXT: v_dual_mov_b32 v7, s8 :: v_dual_mov_b32 v8, s9 |
| 17 | +; GFX12-NEXT: v_dual_mov_b32 v9, s10 :: v_dual_mov_b32 v10, s11 |
| 18 | +; GFX12-NEXT: scratch_store_b128 off, v[0:3], off offset:32 |
| 19 | +; GFX12-NEXT: s_clause 0x1 |
| 20 | +; GFX12-NEXT: scratch_load_b64 v[5:6], off, off offset:40 |
| 21 | +; GFX12-NEXT: scratch_load_b32 v4, off, off offset:36 |
| 22 | +; GFX12-NEXT: s_load_b32 s1, s[4:5], 0x30 |
| 23 | +; GFX12-NEXT: scratch_store_b128 off, v[7:10], off |
| 24 | +; GFX12-NEXT: s_clause 0x1 |
| 25 | +; GFX12-NEXT: scratch_load_b64 v[1:2], off, off offset:8 |
| 26 | +; GFX12-NEXT: scratch_load_b32 v0, off, off offset:4 |
| 27 | +; GFX12-NEXT: v_mov_b32_e32 v7, s6 |
| 28 | +; GFX12-NEXT: v_mov_b32_e32 v9, s0 |
| 29 | +; GFX12-NEXT: s_wait_kmcnt 0x0 |
| 30 | +; GFX12-NEXT: v_mov_b32_e32 v3, s1 |
| 31 | +; GFX12-NEXT: s_mov_b32 s1, exec_lo |
| 32 | +; GFX12-NEXT: .LBB0_1: ; =>This Inner Loop Header: Depth=1 |
| 33 | +; GFX12-NEXT: s_wait_loadcnt 0x2 |
| 34 | +; GFX12-NEXT: v_readfirstlane_b32 s4, v4 |
| 35 | +; GFX12-NEXT: v_readfirstlane_b32 s5, v5 |
| 36 | +; GFX12-NEXT: v_readfirstlane_b32 s6, v6 |
| 37 | +; GFX12-NEXT: v_readfirstlane_b32 s7, v7 |
| 38 | +; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_2) |
| 39 | +; GFX12-NEXT: v_cmp_eq_u64_e32 vcc_lo, s[4:5], v[4:5] |
| 40 | +; GFX12-NEXT: v_cmp_eq_u64_e64 s0, s[6:7], v[6:7] |
| 41 | +; GFX12-NEXT: s_wait_alu 0xfffe |
| 42 | +; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_1) |
| 43 | +; GFX12-NEXT: s_and_b32 s0, vcc_lo, s0 |
| 44 | +; GFX12-NEXT: s_wait_alu 0xfffe |
| 45 | +; GFX12-NEXT: s_and_saveexec_b32 s0, s0 |
| 46 | +; GFX12-NEXT: s_wait_loadcnt 0x0 |
| 47 | +; GFX12-NEXT: buffer_load_b32 v8, v9, s[4:7], null offen th:TH_LOAD_LU |
| 48 | +; GFX12-NEXT: ; implicit-def: $vgpr4_vgpr5_vgpr6_vgpr7 |
| 49 | +; GFX12-NEXT: ; implicit-def: $vgpr9 |
| 50 | +; GFX12-NEXT: s_wait_alu 0xfffe |
| 51 | +; GFX12-NEXT: s_xor_b32 exec_lo, exec_lo, s0 |
| 52 | +; GFX12-NEXT: s_cbranch_execnz .LBB0_1 |
| 53 | +; GFX12-NEXT: ; %bb.2: |
| 54 | +; GFX12-NEXT: s_mov_b32 exec_lo, s1 |
| 55 | +; GFX12-NEXT: v_mov_b32_e32 v4, s8 |
| 56 | +; GFX12-NEXT: s_mov_b32 s0, exec_lo |
| 57 | +; GFX12-NEXT: .LBB0_3: ; =>This Inner Loop Header: Depth=1 |
| 58 | +; GFX12-NEXT: s_wait_loadcnt 0x1 |
| 59 | +; GFX12-NEXT: v_readfirstlane_b32 s4, v0 |
| 60 | +; GFX12-NEXT: v_readfirstlane_b32 s5, v1 |
| 61 | +; GFX12-NEXT: v_readfirstlane_b32 s6, v2 |
| 62 | +; GFX12-NEXT: v_readfirstlane_b32 s7, v3 |
| 63 | +; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_2) |
| 64 | +; GFX12-NEXT: v_cmp_eq_u64_e32 vcc_lo, s[4:5], v[0:1] |
| 65 | +; GFX12-NEXT: v_cmp_eq_u64_e64 s0, s[6:7], v[2:3] |
| 66 | +; GFX12-NEXT: s_wait_alu 0xfffe |
| 67 | +; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_1) |
| 68 | +; GFX12-NEXT: s_and_b32 s0, vcc_lo, s0 |
| 69 | +; GFX12-NEXT: s_wait_alu 0xfffe |
| 70 | +; GFX12-NEXT: s_and_saveexec_b32 s0, s0 |
| 71 | +; GFX12-NEXT: s_wait_loadcnt 0x0 |
| 72 | +; GFX12-NEXT: buffer_store_b32 v8, v4, s[4:7], null offen |
| 73 | +; GFX12-NEXT: ; implicit-def: $vgpr0_vgpr1_vgpr2_vgpr3 |
| 74 | +; GFX12-NEXT: ; implicit-def: $vgpr8 |
| 75 | +; GFX12-NEXT: ; implicit-def: $vgpr4 |
| 76 | +; GFX12-NEXT: s_wait_alu 0xfffe |
| 77 | +; GFX12-NEXT: s_xor_b32 exec_lo, exec_lo, s0 |
| 78 | +; GFX12-NEXT: s_cbranch_execnz .LBB0_3 |
| 79 | +; GFX12-NEXT: ; %bb.4: |
| 80 | +; GFX12-NEXT: s_endpgm |
| 81 | +entry: |
| 82 | + %val = load i32, ptr addrspace(7) %in, !amdgpu.last.use !{} |
| 83 | + store i32 %val, ptr addrspace(7) %out |
| 84 | + ret void |
| 85 | +} |
| 86 | + |
| 87 | +define amdgpu_kernel void @buffer_last_use_load_1(ptr addrspace(7) %in, ptr addrspace(7) %out) { |
| 88 | +; GFX12-LABEL: buffer_last_use_load_1: |
| 89 | +; GFX12: ; %bb.0: ; %entry |
| 90 | +; GFX12-NEXT: s_clause 0x2 |
| 91 | +; GFX12-NEXT: s_load_b128 s[0:3], s[4:5], 0x0 |
| 92 | +; GFX12-NEXT: s_load_b128 s[8:11], s[4:5], 0x20 |
| 93 | +; GFX12-NEXT: s_load_b32 s6, s[4:5], 0x10 |
| 94 | +; GFX12-NEXT: v_and_b32_e32 v0, 0x3ff, v0 |
| 95 | +; GFX12-NEXT: s_wait_kmcnt 0x0 |
| 96 | +; GFX12-NEXT: v_dual_mov_b32 v4, s3 :: v_dual_mov_b32 v3, s2 |
| 97 | +; GFX12-NEXT: v_dual_mov_b32 v2, s1 :: v_dual_mov_b32 v1, s0 |
| 98 | +; GFX12-NEXT: v_dual_mov_b32 v8, s8 :: v_dual_mov_b32 v9, s9 |
| 99 | +; GFX12-NEXT: v_dual_mov_b32 v10, s10 :: v_dual_mov_b32 v11, s11 |
| 100 | +; GFX12-NEXT: scratch_store_b128 off, v[1:4], off offset:32 |
| 101 | +; GFX12-NEXT: s_clause 0x1 |
| 102 | +; GFX12-NEXT: scratch_load_b64 v[6:7], off, off offset:40 |
| 103 | +; GFX12-NEXT: scratch_load_b32 v5, off, off offset:36 |
| 104 | +; GFX12-NEXT: s_load_b32 s1, s[4:5], 0x30 |
| 105 | +; GFX12-NEXT: scratch_store_b128 off, v[8:11], off |
| 106 | +; GFX12-NEXT: s_clause 0x1 |
| 107 | +; GFX12-NEXT: scratch_load_b64 v[2:3], off, off offset:8 |
| 108 | +; GFX12-NEXT: scratch_load_b32 v1, off, off offset:4 |
| 109 | +; GFX12-NEXT: v_mov_b32_e32 v8, s6 |
| 110 | +; GFX12-NEXT: v_lshl_add_u32 v9, v0, 2, s0 |
| 111 | +; GFX12-NEXT: s_wait_kmcnt 0x0 |
| 112 | +; GFX12-NEXT: v_mov_b32_e32 v4, s1 |
| 113 | +; GFX12-NEXT: s_mov_b32 s1, exec_lo |
| 114 | +; GFX12-NEXT: .LBB1_1: ; =>This Inner Loop Header: Depth=1 |
| 115 | +; GFX12-NEXT: s_wait_loadcnt 0x2 |
| 116 | +; GFX12-NEXT: v_readfirstlane_b32 s4, v5 |
| 117 | +; GFX12-NEXT: v_readfirstlane_b32 s5, v6 |
| 118 | +; GFX12-NEXT: v_readfirstlane_b32 s6, v7 |
| 119 | +; GFX12-NEXT: v_readfirstlane_b32 s7, v8 |
| 120 | +; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_2) |
| 121 | +; GFX12-NEXT: v_cmp_eq_u64_e32 vcc_lo, s[4:5], v[5:6] |
| 122 | +; GFX12-NEXT: v_cmp_eq_u64_e64 s0, s[6:7], v[7:8] |
| 123 | +; GFX12-NEXT: s_wait_alu 0xfffe |
| 124 | +; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_1) |
| 125 | +; GFX12-NEXT: s_and_b32 s0, vcc_lo, s0 |
| 126 | +; GFX12-NEXT: s_wait_alu 0xfffe |
| 127 | +; GFX12-NEXT: s_and_saveexec_b32 s0, s0 |
| 128 | +; GFX12-NEXT: s_wait_loadcnt 0x0 |
| 129 | +; GFX12-NEXT: buffer_load_b32 v0, v9, s[4:7], null offen th:TH_LOAD_LU |
| 130 | +; GFX12-NEXT: ; implicit-def: $vgpr5_vgpr6_vgpr7_vgpr8 |
| 131 | +; GFX12-NEXT: ; implicit-def: $vgpr9 |
| 132 | +; GFX12-NEXT: s_wait_alu 0xfffe |
| 133 | +; GFX12-NEXT: s_xor_b32 exec_lo, exec_lo, s0 |
| 134 | +; GFX12-NEXT: s_cbranch_execnz .LBB1_1 |
| 135 | +; GFX12-NEXT: ; %bb.2: |
| 136 | +; GFX12-NEXT: s_mov_b32 exec_lo, s1 |
| 137 | +; GFX12-NEXT: v_mov_b32_e32 v5, s8 |
| 138 | +; GFX12-NEXT: s_mov_b32 s0, exec_lo |
| 139 | +; GFX12-NEXT: .LBB1_3: ; =>This Inner Loop Header: Depth=1 |
| 140 | +; GFX12-NEXT: s_wait_loadcnt 0x1 |
| 141 | +; GFX12-NEXT: v_readfirstlane_b32 s4, v1 |
| 142 | +; GFX12-NEXT: v_readfirstlane_b32 s5, v2 |
| 143 | +; GFX12-NEXT: v_readfirstlane_b32 s6, v3 |
| 144 | +; GFX12-NEXT: v_readfirstlane_b32 s7, v4 |
| 145 | +; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_2) |
| 146 | +; GFX12-NEXT: v_cmp_eq_u64_e32 vcc_lo, s[4:5], v[1:2] |
| 147 | +; GFX12-NEXT: v_cmp_eq_u64_e64 s0, s[6:7], v[3:4] |
| 148 | +; GFX12-NEXT: s_wait_alu 0xfffe |
| 149 | +; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_1) |
| 150 | +; GFX12-NEXT: s_and_b32 s0, vcc_lo, s0 |
| 151 | +; GFX12-NEXT: s_wait_alu 0xfffe |
| 152 | +; GFX12-NEXT: s_and_saveexec_b32 s0, s0 |
| 153 | +; GFX12-NEXT: s_wait_loadcnt 0x0 |
| 154 | +; GFX12-NEXT: buffer_store_b32 v0, v5, s[4:7], null offen |
| 155 | +; GFX12-NEXT: ; implicit-def: $vgpr1_vgpr2_vgpr3_vgpr4 |
| 156 | +; GFX12-NEXT: ; implicit-def: $vgpr0 |
| 157 | +; GFX12-NEXT: ; implicit-def: $vgpr5 |
| 158 | +; GFX12-NEXT: s_wait_alu 0xfffe |
| 159 | +; GFX12-NEXT: s_xor_b32 exec_lo, exec_lo, s0 |
| 160 | +; GFX12-NEXT: s_cbranch_execnz .LBB1_3 |
| 161 | +; GFX12-NEXT: ; %bb.4: |
| 162 | +; GFX12-NEXT: s_endpgm |
| 163 | +entry: |
| 164 | + %tid = call i32 @llvm.amdgcn.workitem.id.x() |
| 165 | + %val.gep = getelementptr inbounds i32, ptr addrspace(7) %in, i32 %tid |
| 166 | + %val = load i32, ptr addrspace(7) %val.gep, align 4, !amdgpu.last.use !{} |
| 167 | + store i32 %val, ptr addrspace(7) %out |
| 168 | + ret void |
| 169 | +} |
| 170 | + |
| 171 | +define amdgpu_kernel void @buffer_last_use_and_volatile_load(ptr addrspace(7) %in, ptr addrspace(7) %out) { |
| 172 | +; GFX12-LABEL: buffer_last_use_and_volatile_load: |
| 173 | +; GFX12: ; %bb.0: ; %entry |
| 174 | +; GFX12-NEXT: s_clause 0x2 |
| 175 | +; GFX12-NEXT: s_load_b128 s[0:3], s[4:5], 0x0 |
| 176 | +; GFX12-NEXT: s_load_b128 s[8:11], s[4:5], 0x20 |
| 177 | +; GFX12-NEXT: s_load_b32 s6, s[4:5], 0x10 |
| 178 | +; GFX12-NEXT: s_wait_kmcnt 0x0 |
| 179 | +; GFX12-NEXT: v_dual_mov_b32 v0, s0 :: v_dual_mov_b32 v1, s1 |
| 180 | +; GFX12-NEXT: v_dual_mov_b32 v2, s2 :: v_dual_mov_b32 v3, s3 |
| 181 | +; GFX12-NEXT: v_dual_mov_b32 v7, s8 :: v_dual_mov_b32 v8, s9 |
| 182 | +; GFX12-NEXT: v_dual_mov_b32 v9, s10 :: v_dual_mov_b32 v10, s11 |
| 183 | +; GFX12-NEXT: scratch_store_b128 off, v[0:3], off offset:32 |
| 184 | +; GFX12-NEXT: s_clause 0x1 |
| 185 | +; GFX12-NEXT: scratch_load_b64 v[5:6], off, off offset:40 |
| 186 | +; GFX12-NEXT: scratch_load_b32 v4, off, off offset:36 |
| 187 | +; GFX12-NEXT: s_load_b32 s1, s[4:5], 0x30 |
| 188 | +; GFX12-NEXT: scratch_store_b128 off, v[7:10], off |
| 189 | +; GFX12-NEXT: s_clause 0x1 |
| 190 | +; GFX12-NEXT: scratch_load_b64 v[1:2], off, off offset:8 |
| 191 | +; GFX12-NEXT: scratch_load_b32 v0, off, off offset:4 |
| 192 | +; GFX12-NEXT: v_mov_b32_e32 v7, s6 |
| 193 | +; GFX12-NEXT: v_mov_b32_e32 v9, s0 |
| 194 | +; GFX12-NEXT: s_wait_kmcnt 0x0 |
| 195 | +; GFX12-NEXT: v_mov_b32_e32 v3, s1 |
| 196 | +; GFX12-NEXT: s_mov_b32 s1, exec_lo |
| 197 | +; GFX12-NEXT: .LBB2_1: ; =>This Inner Loop Header: Depth=1 |
| 198 | +; GFX12-NEXT: s_wait_loadcnt 0x2 |
| 199 | +; GFX12-NEXT: v_readfirstlane_b32 s4, v4 |
| 200 | +; GFX12-NEXT: v_readfirstlane_b32 s5, v5 |
| 201 | +; GFX12-NEXT: v_readfirstlane_b32 s6, v6 |
| 202 | +; GFX12-NEXT: v_readfirstlane_b32 s7, v7 |
| 203 | +; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_2) |
| 204 | +; GFX12-NEXT: v_cmp_eq_u64_e32 vcc_lo, s[4:5], v[4:5] |
| 205 | +; GFX12-NEXT: v_cmp_eq_u64_e64 s0, s[6:7], v[6:7] |
| 206 | +; GFX12-NEXT: s_wait_alu 0xfffe |
| 207 | +; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_1) |
| 208 | +; GFX12-NEXT: s_and_b32 s0, vcc_lo, s0 |
| 209 | +; GFX12-NEXT: s_wait_alu 0xfffe |
| 210 | +; GFX12-NEXT: s_and_saveexec_b32 s0, s0 |
| 211 | +; GFX12-NEXT: s_wait_loadcnt 0x0 |
| 212 | +; GFX12-NEXT: buffer_load_b32 v8, v9, s[4:7], null offen th:TH_LOAD_BYPASS scope:SCOPE_SYS |
| 213 | +; GFX12-NEXT: ; implicit-def: $vgpr4_vgpr5_vgpr6_vgpr7 |
| 214 | +; GFX12-NEXT: ; implicit-def: $vgpr9 |
| 215 | +; GFX12-NEXT: s_wait_alu 0xfffe |
| 216 | +; GFX12-NEXT: s_xor_b32 exec_lo, exec_lo, s0 |
| 217 | +; GFX12-NEXT: s_cbranch_execnz .LBB2_1 |
| 218 | +; GFX12-NEXT: ; %bb.2: |
| 219 | +; GFX12-NEXT: s_mov_b32 exec_lo, s1 |
| 220 | +; GFX12-NEXT: v_mov_b32_e32 v4, s8 |
| 221 | +; GFX12-NEXT: s_mov_b32 s0, exec_lo |
| 222 | +; GFX12-NEXT: .LBB2_3: ; =>This Inner Loop Header: Depth=1 |
| 223 | +; GFX12-NEXT: s_wait_loadcnt 0x1 |
| 224 | +; GFX12-NEXT: v_readfirstlane_b32 s4, v0 |
| 225 | +; GFX12-NEXT: v_readfirstlane_b32 s5, v1 |
| 226 | +; GFX12-NEXT: v_readfirstlane_b32 s6, v2 |
| 227 | +; GFX12-NEXT: v_readfirstlane_b32 s7, v3 |
| 228 | +; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_2) |
| 229 | +; GFX12-NEXT: v_cmp_eq_u64_e32 vcc_lo, s[4:5], v[0:1] |
| 230 | +; GFX12-NEXT: v_cmp_eq_u64_e64 s0, s[6:7], v[2:3] |
| 231 | +; GFX12-NEXT: s_wait_alu 0xfffe |
| 232 | +; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_1) |
| 233 | +; GFX12-NEXT: s_and_b32 s0, vcc_lo, s0 |
| 234 | +; GFX12-NEXT: s_wait_alu 0xfffe |
| 235 | +; GFX12-NEXT: s_and_saveexec_b32 s0, s0 |
| 236 | +; GFX12-NEXT: s_wait_loadcnt 0x0 |
| 237 | +; GFX12-NEXT: buffer_store_b32 v8, v4, s[4:7], null offen |
| 238 | +; GFX12-NEXT: ; implicit-def: $vgpr0_vgpr1_vgpr2_vgpr3 |
| 239 | +; GFX12-NEXT: ; implicit-def: $vgpr8 |
| 240 | +; GFX12-NEXT: ; implicit-def: $vgpr4 |
| 241 | +; GFX12-NEXT: s_wait_alu 0xfffe |
| 242 | +; GFX12-NEXT: s_xor_b32 exec_lo, exec_lo, s0 |
| 243 | +; GFX12-NEXT: s_cbranch_execnz .LBB2_3 |
| 244 | +; GFX12-NEXT: ; %bb.4: |
| 245 | +; GFX12-NEXT: s_endpgm |
| 246 | +entry: |
| 247 | + %val = load volatile i32, ptr addrspace(7) %in, !amdgpu.last.use !{} |
| 248 | + store i32 %val, ptr addrspace(7) %out |
| 249 | + ret void |
| 250 | +} |
| 251 | + |
| 252 | +define amdgpu_kernel void @buffer_last_use_and_nontemporal_load(ptr addrspace(7) %in, ptr addrspace(7) %out) { |
| 253 | +; GFX12-LABEL: buffer_last_use_and_nontemporal_load: |
| 254 | +; GFX12: ; %bb.0: ; %entry |
| 255 | +; GFX12-NEXT: s_clause 0x2 |
| 256 | +; GFX12-NEXT: s_load_b128 s[0:3], s[4:5], 0x0 |
| 257 | +; GFX12-NEXT: s_load_b128 s[8:11], s[4:5], 0x20 |
| 258 | +; GFX12-NEXT: s_load_b32 s6, s[4:5], 0x10 |
| 259 | +; GFX12-NEXT: s_wait_kmcnt 0x0 |
| 260 | +; GFX12-NEXT: v_dual_mov_b32 v0, s0 :: v_dual_mov_b32 v1, s1 |
| 261 | +; GFX12-NEXT: v_dual_mov_b32 v2, s2 :: v_dual_mov_b32 v3, s3 |
| 262 | +; GFX12-NEXT: v_dual_mov_b32 v7, s8 :: v_dual_mov_b32 v8, s9 |
| 263 | +; GFX12-NEXT: v_dual_mov_b32 v9, s10 :: v_dual_mov_b32 v10, s11 |
| 264 | +; GFX12-NEXT: scratch_store_b128 off, v[0:3], off offset:32 |
| 265 | +; GFX12-NEXT: s_clause 0x1 |
| 266 | +; GFX12-NEXT: scratch_load_b64 v[5:6], off, off offset:40 |
| 267 | +; GFX12-NEXT: scratch_load_b32 v4, off, off offset:36 |
| 268 | +; GFX12-NEXT: s_load_b32 s1, s[4:5], 0x30 |
| 269 | +; GFX12-NEXT: scratch_store_b128 off, v[7:10], off |
| 270 | +; GFX12-NEXT: s_clause 0x1 |
| 271 | +; GFX12-NEXT: scratch_load_b64 v[1:2], off, off offset:8 |
| 272 | +; GFX12-NEXT: scratch_load_b32 v0, off, off offset:4 |
| 273 | +; GFX12-NEXT: v_mov_b32_e32 v7, s6 |
| 274 | +; GFX12-NEXT: v_mov_b32_e32 v9, s0 |
| 275 | +; GFX12-NEXT: s_wait_kmcnt 0x0 |
| 276 | +; GFX12-NEXT: v_mov_b32_e32 v3, s1 |
| 277 | +; GFX12-NEXT: s_mov_b32 s1, exec_lo |
| 278 | +; GFX12-NEXT: .LBB3_1: ; =>This Inner Loop Header: Depth=1 |
| 279 | +; GFX12-NEXT: s_wait_loadcnt 0x2 |
| 280 | +; GFX12-NEXT: v_readfirstlane_b32 s4, v4 |
| 281 | +; GFX12-NEXT: v_readfirstlane_b32 s5, v5 |
| 282 | +; GFX12-NEXT: v_readfirstlane_b32 s6, v6 |
| 283 | +; GFX12-NEXT: v_readfirstlane_b32 s7, v7 |
| 284 | +; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_2) |
| 285 | +; GFX12-NEXT: v_cmp_eq_u64_e32 vcc_lo, s[4:5], v[4:5] |
| 286 | +; GFX12-NEXT: v_cmp_eq_u64_e64 s0, s[6:7], v[6:7] |
| 287 | +; GFX12-NEXT: s_wait_alu 0xfffe |
| 288 | +; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_1) |
| 289 | +; GFX12-NEXT: s_and_b32 s0, vcc_lo, s0 |
| 290 | +; GFX12-NEXT: s_wait_alu 0xfffe |
| 291 | +; GFX12-NEXT: s_and_saveexec_b32 s0, s0 |
| 292 | +; GFX12-NEXT: s_wait_loadcnt 0x0 |
| 293 | +; GFX12-NEXT: buffer_load_b32 v8, v9, s[4:7], null offen th:TH_LOAD_LU |
| 294 | +; GFX12-NEXT: ; implicit-def: $vgpr4_vgpr5_vgpr6_vgpr7 |
| 295 | +; GFX12-NEXT: ; implicit-def: $vgpr9 |
| 296 | +; GFX12-NEXT: s_wait_alu 0xfffe |
| 297 | +; GFX12-NEXT: s_xor_b32 exec_lo, exec_lo, s0 |
| 298 | +; GFX12-NEXT: s_cbranch_execnz .LBB3_1 |
| 299 | +; GFX12-NEXT: ; %bb.2: |
| 300 | +; GFX12-NEXT: s_mov_b32 exec_lo, s1 |
| 301 | +; GFX12-NEXT: v_mov_b32_e32 v4, s8 |
| 302 | +; GFX12-NEXT: s_mov_b32 s0, exec_lo |
| 303 | +; GFX12-NEXT: .LBB3_3: ; =>This Inner Loop Header: Depth=1 |
| 304 | +; GFX12-NEXT: s_wait_loadcnt 0x1 |
| 305 | +; GFX12-NEXT: v_readfirstlane_b32 s4, v0 |
| 306 | +; GFX12-NEXT: v_readfirstlane_b32 s5, v1 |
| 307 | +; GFX12-NEXT: v_readfirstlane_b32 s6, v2 |
| 308 | +; GFX12-NEXT: v_readfirstlane_b32 s7, v3 |
| 309 | +; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_2) |
| 310 | +; GFX12-NEXT: v_cmp_eq_u64_e32 vcc_lo, s[4:5], v[0:1] |
| 311 | +; GFX12-NEXT: v_cmp_eq_u64_e64 s0, s[6:7], v[2:3] |
| 312 | +; GFX12-NEXT: s_wait_alu 0xfffe |
| 313 | +; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_1) |
| 314 | +; GFX12-NEXT: s_and_b32 s0, vcc_lo, s0 |
| 315 | +; GFX12-NEXT: s_wait_alu 0xfffe |
| 316 | +; GFX12-NEXT: s_and_saveexec_b32 s0, s0 |
| 317 | +; GFX12-NEXT: s_wait_loadcnt 0x0 |
| 318 | +; GFX12-NEXT: buffer_store_b32 v8, v4, s[4:7], null offen |
| 319 | +; GFX12-NEXT: ; implicit-def: $vgpr0_vgpr1_vgpr2_vgpr3 |
| 320 | +; GFX12-NEXT: ; implicit-def: $vgpr8 |
| 321 | +; GFX12-NEXT: ; implicit-def: $vgpr4 |
| 322 | +; GFX12-NEXT: s_wait_alu 0xfffe |
| 323 | +; GFX12-NEXT: s_xor_b32 exec_lo, exec_lo, s0 |
| 324 | +; GFX12-NEXT: s_cbranch_execnz .LBB3_3 |
| 325 | +; GFX12-NEXT: ; %bb.4: |
| 326 | +; GFX12-NEXT: s_endpgm |
| 327 | +entry: |
| 328 | + %val = load i32, ptr addrspace(7) %in, !amdgpu.last.use !{}, !nontemporal !0 |
| 329 | + store i32 %val, ptr addrspace(7) %out |
| 330 | + ret void |
| 331 | +} |
| 332 | + |
| 333 | +!0 = !{i32 1} |
| 334 | +declare i32 @llvm.amdgcn.workitem.id.x() |
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