1 ; RUN: llc -march=amdgcn -mcpu=SI -verify-machineinstrs< %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s 2 ; RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs< %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s 3 ; RUN: llc -march=r600 -mcpu=cypress < %s | FileCheck -check-prefix=EG -check-prefix=FUNC %s 4 5 ; FUNC-LABEL: {{^}}zextload_global_i8_to_i32: 6 ; SI: buffer_load_ubyte 7 ; SI: buffer_store_dword 8 ; SI: s_endpgm 9 define void @zextload_global_i8_to_i32(i32 addrspace(1)* %out, i8 addrspace(1)* %in) nounwind { 10 %a = load i8, i8 addrspace(1)* %in 11 %ext = zext i8 %a to i32 12 store i32 %ext, i32 addrspace(1)* %out 13 ret void 14 } 15 16 ; FUNC-LABEL: {{^}}sextload_global_i8_to_i32: 17 ; SI: buffer_load_sbyte 18 ; SI: buffer_store_dword 19 ; SI: s_endpgm 20 define void @sextload_global_i8_to_i32(i32 addrspace(1)* %out, i8 addrspace(1)* %in) nounwind { 21 %a = load i8, i8 addrspace(1)* %in 22 %ext = sext i8 %a to i32 23 store i32 %ext, i32 addrspace(1)* %out 24 ret void 25 } 26 27 ; FUNC-LABEL: {{^}}zextload_global_v1i8_to_v1i32: 28 ; SI: s_endpgm 29 define void @zextload_global_v1i8_to_v1i32(<1 x i32> addrspace(1)* %out, <1 x i8> addrspace(1)* nocapture %in) nounwind { 30 %load = load <1 x i8>, <1 x i8> addrspace(1)* %in 31 %ext = zext <1 x i8> %load to <1 x i32> 32 store <1 x i32> %ext, <1 x i32> addrspace(1)* %out 33 ret void 34 } 35 36 ; FUNC-LABEL: {{^}}sextload_global_v1i8_to_v1i32: 37 ; SI: s_endpgm 38 define void @sextload_global_v1i8_to_v1i32(<1 x i32> addrspace(1)* %out, <1 x i8> addrspace(1)* nocapture %in) nounwind { 39 %load = load <1 x i8>, <1 x i8> addrspace(1)* %in 40 %ext = sext <1 x i8> %load to <1 x i32> 41 store <1 x i32> %ext, <1 x i32> addrspace(1)* %out 42 ret void 43 } 44 45 ; FUNC-LABEL: {{^}}zextload_global_v2i8_to_v2i32: 46 ; SI: s_endpgm 47 define void @zextload_global_v2i8_to_v2i32(<2 x i32> addrspace(1)* %out, <2 x i8> addrspace(1)* nocapture %in) nounwind { 48 %load = load <2 x i8>, <2 x i8> addrspace(1)* %in 49 %ext = zext <2 x i8> %load to <2 x i32> 50 store <2 x i32> %ext, <2 x i32> addrspace(1)* %out 51 ret void 52 } 53 54 ; FUNC-LABEL: {{^}}sextload_global_v2i8_to_v2i32: 55 ; SI: s_endpgm 56 define void @sextload_global_v2i8_to_v2i32(<2 x i32> addrspace(1)* %out, <2 x i8> addrspace(1)* nocapture %in) nounwind { 57 %load = load <2 x i8>, <2 x i8> addrspace(1)* %in 58 %ext = sext <2 x i8> %load to <2 x i32> 59 store <2 x i32> %ext, <2 x i32> addrspace(1)* %out 60 ret void 61 } 62 63 ; FUNC-LABEL: {{^}}zextload_global_v4i8_to_v4i32: 64 ; SI: s_endpgm 65 define void @zextload_global_v4i8_to_v4i32(<4 x i32> addrspace(1)* %out, <4 x i8> addrspace(1)* nocapture %in) nounwind { 66 %load = load <4 x i8>, <4 x i8> addrspace(1)* %in 67 %ext = zext <4 x i8> %load to <4 x i32> 68 store <4 x i32> %ext, <4 x i32> addrspace(1)* %out 69 ret void 70 } 71 72 ; FUNC-LABEL: {{^}}sextload_global_v4i8_to_v4i32: 73 ; SI: s_endpgm 74 define void @sextload_global_v4i8_to_v4i32(<4 x i32> addrspace(1)* %out, <4 x i8> addrspace(1)* nocapture %in) nounwind { 75 %load = load <4 x i8>, <4 x i8> addrspace(1)* %in 76 %ext = sext <4 x i8> %load to <4 x i32> 77 store <4 x i32> %ext, <4 x i32> addrspace(1)* %out 78 ret void 79 } 80 81 ; FUNC-LABEL: {{^}}zextload_global_v8i8_to_v8i32: 82 ; SI: s_endpgm 83 define void @zextload_global_v8i8_to_v8i32(<8 x i32> addrspace(1)* %out, <8 x i8> addrspace(1)* nocapture %in) nounwind { 84 %load = load <8 x i8>, <8 x i8> addrspace(1)* %in 85 %ext = zext <8 x i8> %load to <8 x i32> 86 store <8 x i32> %ext, <8 x i32> addrspace(1)* %out 87 ret void 88 } 89 90 ; FUNC-LABEL: {{^}}sextload_global_v8i8_to_v8i32: 91 ; SI: s_endpgm 92 define void @sextload_global_v8i8_to_v8i32(<8 x i32> addrspace(1)* %out, <8 x i8> addrspace(1)* nocapture %in) nounwind { 93 %load = load <8 x i8>, <8 x i8> addrspace(1)* %in 94 %ext = sext <8 x i8> %load to <8 x i32> 95 store <8 x i32> %ext, <8 x i32> addrspace(1)* %out 96 ret void 97 } 98 99 ; FUNC-LABEL: {{^}}zextload_global_v16i8_to_v16i32: 100 ; SI: s_endpgm 101 define void @zextload_global_v16i8_to_v16i32(<16 x i32> addrspace(1)* %out, <16 x i8> addrspace(1)* nocapture %in) nounwind { 102 %load = load <16 x i8>, <16 x i8> addrspace(1)* %in 103 %ext = zext <16 x i8> %load to <16 x i32> 104 store <16 x i32> %ext, <16 x i32> addrspace(1)* %out 105 ret void 106 } 107 108 ; FUNC-LABEL: {{^}}sextload_global_v16i8_to_v16i32: 109 ; SI: s_endpgm 110 define void @sextload_global_v16i8_to_v16i32(<16 x i32> addrspace(1)* %out, <16 x i8> addrspace(1)* nocapture %in) nounwind { 111 %load = load <16 x i8>, <16 x i8> addrspace(1)* %in 112 %ext = sext <16 x i8> %load to <16 x i32> 113 store <16 x i32> %ext, <16 x i32> addrspace(1)* %out 114 ret void 115 } 116 117 ; XFUNC-LABEL: {{^}}zextload_global_v32i8_to_v32i32: 118 ; XSI: s_endpgm 119 ; define void @zextload_global_v32i8_to_v32i32(<32 x i32> addrspace(1)* %out, <32 x i8> addrspace(1)* nocapture %in) nounwind { 120 ; %load = load <32 x i8>, <32 x i8> addrspace(1)* %in 121 ; %ext = zext <32 x i8> %load to <32 x i32> 122 ; store <32 x i32> %ext, <32 x i32> addrspace(1)* %out 123 ; ret void 124 ; } 125 126 ; XFUNC-LABEL: {{^}}sextload_global_v32i8_to_v32i32: 127 ; XSI: s_endpgm 128 ; define void @sextload_global_v32i8_to_v32i32(<32 x i32> addrspace(1)* %out, <32 x i8> addrspace(1)* nocapture %in) nounwind { 129 ; %load = load <32 x i8>, <32 x i8> addrspace(1)* %in 130 ; %ext = sext <32 x i8> %load to <32 x i32> 131 ; store <32 x i32> %ext, <32 x i32> addrspace(1)* %out 132 ; ret void 133 ; } 134 135 ; XFUNC-LABEL: {{^}}zextload_global_v64i8_to_v64i32: 136 ; XSI: s_endpgm 137 ; define void @zextload_global_v64i8_to_v64i32(<64 x i32> addrspace(1)* %out, <64 x i8> addrspace(1)* nocapture %in) nounwind { 138 ; %load = load <64 x i8>, <64 x i8> addrspace(1)* %in 139 ; %ext = zext <64 x i8> %load to <64 x i32> 140 ; store <64 x i32> %ext, <64 x i32> addrspace(1)* %out 141 ; ret void 142 ; } 143 144 ; XFUNC-LABEL: {{^}}sextload_global_v64i8_to_v64i32: 145 ; XSI: s_endpgm 146 ; define void @sextload_global_v64i8_to_v64i32(<64 x i32> addrspace(1)* %out, <64 x i8> addrspace(1)* nocapture %in) nounwind { 147 ; %load = load <64 x i8>, <64 x i8> addrspace(1)* %in 148 ; %ext = sext <64 x i8> %load to <64 x i32> 149 ; store <64 x i32> %ext, <64 x i32> addrspace(1)* %out 150 ; ret void 151 ; } 152 153 ; FUNC-LABEL: {{^}}zextload_global_i8_to_i64: 154 ; SI: buffer_load_ubyte v[[LO:[0-9]+]], 155 ; SI: v_mov_b32_e32 v[[HI:[0-9]+]], 0{{$}} 156 ; SI: buffer_store_dwordx2 v{{\[}}[[LO]]:[[HI]]] 157 define void @zextload_global_i8_to_i64(i64 addrspace(1)* %out, i8 addrspace(1)* %in) nounwind { 158 %a = load i8, i8 addrspace(1)* %in 159 %ext = zext i8 %a to i64 160 store i64 %ext, i64 addrspace(1)* %out 161 ret void 162 } 163 164 ; FUNC-LABEL: {{^}}sextload_global_i8_to_i64: 165 ; SI: buffer_load_sbyte [[LOAD:v[0-9]+]], 166 ; SI: v_ashrrev_i32_e32 v{{[0-9]+}}, 31, [[LOAD]] 167 ; SI: buffer_store_dwordx2 168 define void @sextload_global_i8_to_i64(i64 addrspace(1)* %out, i8 addrspace(1)* %in) nounwind { 169 %a = load i8, i8 addrspace(1)* %in 170 %ext = sext i8 %a to i64 171 store i64 %ext, i64 addrspace(1)* %out 172 ret void 173 } 174 175 ; FUNC-LABEL: {{^}}zextload_global_v1i8_to_v1i64: 176 ; SI: s_endpgm 177 define void @zextload_global_v1i8_to_v1i64(<1 x i64> addrspace(1)* %out, <1 x i8> addrspace(1)* nocapture %in) nounwind { 178 %load = load <1 x i8>, <1 x i8> addrspace(1)* %in 179 %ext = zext <1 x i8> %load to <1 x i64> 180 store <1 x i64> %ext, <1 x i64> addrspace(1)* %out 181 ret void 182 } 183 184 ; FUNC-LABEL: {{^}}sextload_global_v1i8_to_v1i64: 185 ; SI: s_endpgm 186 define void @sextload_global_v1i8_to_v1i64(<1 x i64> addrspace(1)* %out, <1 x i8> addrspace(1)* nocapture %in) nounwind { 187 %load = load <1 x i8>, <1 x i8> addrspace(1)* %in 188 %ext = sext <1 x i8> %load to <1 x i64> 189 store <1 x i64> %ext, <1 x i64> addrspace(1)* %out 190 ret void 191 } 192 193 ; FUNC-LABEL: {{^}}zextload_global_v2i8_to_v2i64: 194 ; SI: s_endpgm 195 define void @zextload_global_v2i8_to_v2i64(<2 x i64> addrspace(1)* %out, <2 x i8> addrspace(1)* nocapture %in) nounwind { 196 %load = load <2 x i8>, <2 x i8> addrspace(1)* %in 197 %ext = zext <2 x i8> %load to <2 x i64> 198 store <2 x i64> %ext, <2 x i64> addrspace(1)* %out 199 ret void 200 } 201 202 ; FUNC-LABEL: {{^}}sextload_global_v2i8_to_v2i64: 203 ; SI: s_endpgm 204 define void @sextload_global_v2i8_to_v2i64(<2 x i64> addrspace(1)* %out, <2 x i8> addrspace(1)* nocapture %in) nounwind { 205 %load = load <2 x i8>, <2 x i8> addrspace(1)* %in 206 %ext = sext <2 x i8> %load to <2 x i64> 207 store <2 x i64> %ext, <2 x i64> addrspace(1)* %out 208 ret void 209 } 210 211 ; FUNC-LABEL: {{^}}zextload_global_v4i8_to_v4i64: 212 ; SI: s_endpgm 213 define void @zextload_global_v4i8_to_v4i64(<4 x i64> addrspace(1)* %out, <4 x i8> addrspace(1)* nocapture %in) nounwind { 214 %load = load <4 x i8>, <4 x i8> addrspace(1)* %in 215 %ext = zext <4 x i8> %load to <4 x i64> 216 store <4 x i64> %ext, <4 x i64> addrspace(1)* %out 217 ret void 218 } 219 220 ; FUNC-LABEL: {{^}}sextload_global_v4i8_to_v4i64: 221 ; SI: s_endpgm 222 define void @sextload_global_v4i8_to_v4i64(<4 x i64> addrspace(1)* %out, <4 x i8> addrspace(1)* nocapture %in) nounwind { 223 %load = load <4 x i8>, <4 x i8> addrspace(1)* %in 224 %ext = sext <4 x i8> %load to <4 x i64> 225 store <4 x i64> %ext, <4 x i64> addrspace(1)* %out 226 ret void 227 } 228 229 ; FUNC-LABEL: {{^}}zextload_global_v8i8_to_v8i64: 230 ; SI: s_endpgm 231 define void @zextload_global_v8i8_to_v8i64(<8 x i64> addrspace(1)* %out, <8 x i8> addrspace(1)* nocapture %in) nounwind { 232 %load = load <8 x i8>, <8 x i8> addrspace(1)* %in 233 %ext = zext <8 x i8> %load to <8 x i64> 234 store <8 x i64> %ext, <8 x i64> addrspace(1)* %out 235 ret void 236 } 237 238 ; FUNC-LABEL: {{^}}sextload_global_v8i8_to_v8i64: 239 ; SI: s_endpgm 240 define void @sextload_global_v8i8_to_v8i64(<8 x i64> addrspace(1)* %out, <8 x i8> addrspace(1)* nocapture %in) nounwind { 241 %load = load <8 x i8>, <8 x i8> addrspace(1)* %in 242 %ext = sext <8 x i8> %load to <8 x i64> 243 store <8 x i64> %ext, <8 x i64> addrspace(1)* %out 244 ret void 245 } 246 247 ; FUNC-LABEL: {{^}}zextload_global_v16i8_to_v16i64: 248 ; SI: s_endpgm 249 define void @zextload_global_v16i8_to_v16i64(<16 x i64> addrspace(1)* %out, <16 x i8> addrspace(1)* nocapture %in) nounwind { 250 %load = load <16 x i8>, <16 x i8> addrspace(1)* %in 251 %ext = zext <16 x i8> %load to <16 x i64> 252 store <16 x i64> %ext, <16 x i64> addrspace(1)* %out 253 ret void 254 } 255 256 ; FUNC-LABEL: {{^}}sextload_global_v16i8_to_v16i64: 257 ; SI: s_endpgm 258 define void @sextload_global_v16i8_to_v16i64(<16 x i64> addrspace(1)* %out, <16 x i8> addrspace(1)* nocapture %in) nounwind { 259 %load = load <16 x i8>, <16 x i8> addrspace(1)* %in 260 %ext = sext <16 x i8> %load to <16 x i64> 261 store <16 x i64> %ext, <16 x i64> addrspace(1)* %out 262 ret void 263 } 264 265 ; XFUNC-LABEL: {{^}}zextload_global_v32i8_to_v32i64: 266 ; XSI: s_endpgm 267 ; define void @zextload_global_v32i8_to_v32i64(<32 x i64> addrspace(1)* %out, <32 x i8> addrspace(1)* nocapture %in) nounwind { 268 ; %load = load <32 x i8>, <32 x i8> addrspace(1)* %in 269 ; %ext = zext <32 x i8> %load to <32 x i64> 270 ; store <32 x i64> %ext, <32 x i64> addrspace(1)* %out 271 ; ret void 272 ; } 273 274 ; XFUNC-LABEL: {{^}}sextload_global_v32i8_to_v32i64: 275 ; XSI: s_endpgm 276 ; define void @sextload_global_v32i8_to_v32i64(<32 x i64> addrspace(1)* %out, <32 x i8> addrspace(1)* nocapture %in) nounwind { 277 ; %load = load <32 x i8>, <32 x i8> addrspace(1)* %in 278 ; %ext = sext <32 x i8> %load to <32 x i64> 279 ; store <32 x i64> %ext, <32 x i64> addrspace(1)* %out 280 ; ret void 281 ; } 282 283 ; XFUNC-LABEL: {{^}}zextload_global_v64i8_to_v64i64: 284 ; XSI: s_endpgm 285 ; define void @zextload_global_v64i8_to_v64i64(<64 x i64> addrspace(1)* %out, <64 x i8> addrspace(1)* nocapture %in) nounwind { 286 ; %load = load <64 x i8>, <64 x i8> addrspace(1)* %in 287 ; %ext = zext <64 x i8> %load to <64 x i64> 288 ; store <64 x i64> %ext, <64 x i64> addrspace(1)* %out 289 ; ret void 290 ; } 291 292 ; XFUNC-LABEL: {{^}}sextload_global_v64i8_to_v64i64: 293 ; XSI: s_endpgm 294 ; define void @sextload_global_v64i8_to_v64i64(<64 x i64> addrspace(1)* %out, <64 x i8> addrspace(1)* nocapture %in) nounwind { 295 ; %load = load <64 x i8>, <64 x i8> addrspace(1)* %in 296 ; %ext = sext <64 x i8> %load to <64 x i64> 297 ; store <64 x i64> %ext, <64 x i64> addrspace(1)* %out 298 ; ret void 299 ; } 300
