1//===-- X86InstrXOP.td - XOP Instruction Set ---------------*- tablegen -*-===// 2// 3// The LLVM Compiler Infrastructure 4// 5// This file is distributed under the University of Illinois Open Source 6// License. See LICENSE.TXT for details. 7// 8//===----------------------------------------------------------------------===// 9// 10// This file describes XOP (eXtended OPerations) 11// 12//===----------------------------------------------------------------------===// 13 14multiclass xop2op<bits<8> opc, string OpcodeStr, Intrinsic Int, PatFrag memop> { 15 def rr : IXOP<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), 16 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), 17 [(set VR128:$dst, (Int VR128:$src))]>, VEX; 18 def rm : IXOP<opc, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), 19 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), 20 [(set VR128:$dst, (Int (bitconvert (memop addr:$src))))]>, VEX; 21} 22 23let isAsmParserOnly = 1 in { 24 defm VPHSUBWD : xop2op<0xE2, "vphsubwd", int_x86_xop_vphsubwd, memopv2i64>; 25 defm VPHSUBDQ : xop2op<0xE3, "vphsubdq", int_x86_xop_vphsubdq, memopv2i64>; 26 defm VPHSUBBW : xop2op<0xE1, "vphsubbw", int_x86_xop_vphsubbw, memopv2i64>; 27 defm VPHADDWQ : xop2op<0xC7, "vphaddwq", int_x86_xop_vphaddwq, memopv2i64>; 28 defm VPHADDWD : xop2op<0xC6, "vphaddwd", int_x86_xop_vphaddwd, memopv2i64>; 29 defm VPHADDUWQ : xop2op<0xD7, "vphadduwq", int_x86_xop_vphadduwq, memopv2i64>; 30 defm VPHADDUWD : xop2op<0xD6, "vphadduwd", int_x86_xop_vphadduwd, memopv2i64>; 31 defm VPHADDUDQ : xop2op<0xDB, "vphaddudq", int_x86_xop_vphaddudq, memopv2i64>; 32 defm VPHADDUBW : xop2op<0xD1, "vphaddubw", int_x86_xop_vphaddubw, memopv2i64>; 33 defm VPHADDUBQ : xop2op<0xD3, "vphaddubq", int_x86_xop_vphaddubq, memopv2i64>; 34 defm VPHADDUBD : xop2op<0xD2, "vphaddubd", int_x86_xop_vphaddubd, memopv2i64>; 35 defm VPHADDDQ : xop2op<0xCB, "vphadddq", int_x86_xop_vphadddq, memopv2i64>; 36 defm VPHADDBW : xop2op<0xC1, "vphaddbw", int_x86_xop_vphaddbw, memopv2i64>; 37 defm VPHADDBQ : xop2op<0xC3, "vphaddbq", int_x86_xop_vphaddbq, memopv2i64>; 38 defm VPHADDBD : xop2op<0xC2, "vphaddbd", int_x86_xop_vphaddbd, memopv2i64>; 39 defm VFRCZPS : xop2op<0x80, "vfrczps", int_x86_xop_vfrcz_ps, memopv4f32>; 40 defm VFRCZPD : xop2op<0x81, "vfrczpd", int_x86_xop_vfrcz_pd, memopv2f64>; 41} 42 43// Scalar load 2 addr operand instructions 44let Constraints = "$src1 = $dst" in { 45multiclass xop2opsld<bits<8> opc, string OpcodeStr, Intrinsic Int, 46 Operand memop, ComplexPattern mem_cpat> { 47 def rr : IXOP<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src1, 48 VR128:$src2), 49 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), 50 [(set VR128:$dst, (Int VR128:$src1, VR128:$src2))]>, VEX; 51 def rm : IXOP<opc, MRMSrcMem, (outs VR128:$dst), (ins VR128:$src1, 52 memop:$src2), 53 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), 54 [(set VR128:$dst, (Int VR128:$src1, 55 (bitconvert mem_cpat:$src2)))]>, VEX; 56} 57 58} // Constraints = "$src1 = $dst" 59 60let isAsmParserOnly = 1 in { 61 defm VFRCZSS : xop2opsld<0x82, "vfrczss", int_x86_xop_vfrcz_ss, 62 ssmem, sse_load_f32>; 63 defm VFRCZSD : xop2opsld<0x83, "vfrczsd", int_x86_xop_vfrcz_sd, 64 sdmem, sse_load_f64>; 65} 66 67 68multiclass xop2op256<bits<8> opc, string OpcodeStr, Intrinsic Int, 69 PatFrag memop> { 70 def rrY : IXOP<opc, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src), 71 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), 72 [(set VR256:$dst, (Int VR256:$src))]>, VEX, VEX_L; 73 def rmY : IXOP<opc, MRMSrcMem, (outs VR256:$dst), (ins f256mem:$src), 74 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), 75 [(set VR256:$dst, (Int (bitconvert (memop addr:$src))))]>, VEX; 76} 77 78let isAsmParserOnly = 1 in { 79 defm VFRCZPS : xop2op256<0x80, "vfrczps", int_x86_xop_vfrcz_ps_256, 80 memopv8f32>; 81 defm VFRCZPD : xop2op256<0x81, "vfrczpd", int_x86_xop_vfrcz_pd_256, 82 memopv4f64>; 83} 84 85multiclass xop3op<bits<8> opc, string OpcodeStr, Intrinsic Int> { 86 def rr : IXOP<opc, MRMSrcReg, (outs VR128:$dst), 87 (ins VR128:$src1, VR128:$src2), 88 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), 89 [(set VR128:$dst, (Int VR128:$src1, VR128:$src2))]>, VEX_4VOp3; 90 def rm : IXOP<opc, MRMSrcMem, (outs VR128:$dst), 91 (ins VR128:$src1, f128mem:$src2), 92 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), 93 [(set VR128:$dst, 94 (Int VR128:$src1, (bitconvert (memopv2i64 addr:$src2))))]>, 95 VEX_4V, VEX_W; 96 def mr : IXOP<opc, MRMSrcMem, (outs VR128:$dst), 97 (ins f128mem:$src1, VR128:$src2), 98 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), 99 [(set VR128:$dst, 100 (Int (bitconvert (memopv2i64 addr:$src1)), VR128:$src2))]>, 101 VEX_4VOp3; 102} 103 104let isAsmParserOnly = 1 in { 105 defm VPSHLW : xop3op<0x95, "vpshlw", int_x86_xop_vpshlw>; 106 defm VPSHLQ : xop3op<0x97, "vpshlq", int_x86_xop_vpshlq>; 107 defm VPSHLD : xop3op<0x96, "vpshld", int_x86_xop_vpshld>; 108 defm VPSHLB : xop3op<0x94, "vpshlb", int_x86_xop_vpshlb>; 109 defm VPSHAW : xop3op<0x99, "vpshaw", int_x86_xop_vpshaw>; 110 defm VPSHAQ : xop3op<0x9B, "vpshaq", int_x86_xop_vpshaq>; 111 defm VPSHAD : xop3op<0x9A, "vpshad", int_x86_xop_vpshad>; 112 defm VPSHAB : xop3op<0x98, "vpshab", int_x86_xop_vpshab>; 113 defm VPROTW : xop3op<0x91, "vprotw", int_x86_xop_vprotw>; 114 defm VPROTQ : xop3op<0x93, "vprotq", int_x86_xop_vprotq>; 115 defm VPROTD : xop3op<0x92, "vprotd", int_x86_xop_vprotd>; 116 defm VPROTB : xop3op<0x90, "vprotb", int_x86_xop_vprotb>; 117} 118 119multiclass xop3opimm<bits<8> opc, string OpcodeStr> { 120 let neverHasSideEffects = 1 in { 121 def ri : IXOPi8<opc, MRMSrcReg, (outs VR128:$dst), 122 (ins VR128:$src1, i8imm:$src2), 123 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), 124 []>, VEX; 125 let mayLoad = 1 in 126 def mi : IXOPi8<opc, MRMSrcMem, (outs VR128:$dst), 127 (ins f128mem:$src1, i8imm:$src2), 128 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), 129 []>, VEX; 130 } 131} 132 133let isAsmParserOnly = 1 in { 134 defm VPROTW : xop3opimm<0xC1, "vprotw">; 135 defm VPROTQ : xop3opimm<0xC3, "vprotq">; 136 defm VPROTD : xop3opimm<0xC2, "vprotd">; 137 defm VPROTB : xop3opimm<0xC0, "vprotb">; 138} 139 140// Instruction where second source can be memory, but third must be register 141multiclass xop4opm2<bits<8> opc, string OpcodeStr, Intrinsic Int> { 142 def rr : IXOPi8<opc, MRMSrcReg, (outs VR128:$dst), 143 (ins VR128:$src1, VR128:$src2, VR128:$src3), 144 !strconcat(OpcodeStr, 145 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"), 146 [(set VR128:$dst, 147 (Int VR128:$src1, VR128:$src2, VR128:$src3))]>, VEX_4V, VEX_I8IMM; 148 def rm : IXOPi8<opc, MRMSrcMem, (outs VR128:$dst), 149 (ins VR128:$src1, f128mem:$src2, VR128:$src3), 150 !strconcat(OpcodeStr, 151 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"), 152 [(set VR128:$dst, 153 (Int VR128:$src1, (bitconvert (memopv2i64 addr:$src2)), 154 VR128:$src3))]>, VEX_4V, VEX_I8IMM; 155} 156 157let isAsmParserOnly = 1 in { 158 defm VPMADCSWD : xop4opm2<0xB6, "vpmadcswd", int_x86_xop_vpmadcswd>; 159 defm VPMADCSSWD : xop4opm2<0xA6, "vpmadcsswd", int_x86_xop_vpmadcsswd>; 160 defm VPMACSWW : xop4opm2<0x95, "vpmacsww", int_x86_xop_vpmacsww>; 161 defm VPMACSWD : xop4opm2<0x96, "vpmacswd", int_x86_xop_vpmacswd>; 162 defm VPMACSSWW : xop4opm2<0x85, "vpmacssww", int_x86_xop_vpmacssww>; 163 defm VPMACSSWD : xop4opm2<0x86, "vpmacsswd", int_x86_xop_vpmacsswd>; 164 defm VPMACSSDQL : xop4opm2<0x87, "vpmacssdql", int_x86_xop_vpmacssdql>; 165 defm VPMACSSDQH : xop4opm2<0x8F, "vpmacssdqh", int_x86_xop_vpmacssdqh>; 166 defm VPMACSSDD : xop4opm2<0x8E, "vpmacssdd", int_x86_xop_vpmacssdd>; 167 defm VPMACSDQL : xop4opm2<0x97, "vpmacsdql", int_x86_xop_vpmacsdql>; 168 defm VPMACSDQH : xop4opm2<0x9F, "vpmacsdqh", int_x86_xop_vpmacsdqh>; 169 defm VPMACSDD : xop4opm2<0x9E, "vpmacsdd", int_x86_xop_vpmacsdd>; 170} 171 172// Instruction where second source can be memory, third must be imm8 173multiclass xop4opimm<bits<8> opc, string OpcodeStr, SDNode OpNode, 174 ValueType VT> { 175 def ri : IXOPi8<opc, MRMSrcReg, (outs VR128:$dst), 176 (ins VR128:$src1, VR128:$src2, i8imm:$src3), 177 !strconcat(OpcodeStr, 178 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"), 179 [(set VR128:$dst, 180 (VT (OpNode VR128:$src1, VR128:$src2, imm:$src3)))]>, VEX_4V; 181 def mi : IXOPi8<opc, MRMSrcMem, (outs VR128:$dst), 182 (ins VR128:$src1, f128mem:$src2, i8imm:$src3), 183 !strconcat(OpcodeStr, 184 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"), 185 [(set VR128:$dst, 186 (VT (OpNode VR128:$src1, (bitconvert (memopv2i64 addr:$src2)), 187 imm:$src3)))]>, VEX_4V; 188} 189 190let isAsmParserOnly = 1 in { 191 defm VPCOMB : xop4opimm<0xCC, "vpcomb", X86vpcom, v16i8>; 192 defm VPCOMW : xop4opimm<0xCD, "vpcomw", X86vpcom, v8i16>; 193 defm VPCOMD : xop4opimm<0xCE, "vpcomd", X86vpcom, v4i32>; 194 defm VPCOMQ : xop4opimm<0xCF, "vpcomq", X86vpcom, v2i64>; 195 defm VPCOMUB : xop4opimm<0xEC, "vpcomub", X86vpcomu, v16i8>; 196 defm VPCOMUW : xop4opimm<0xED, "vpcomuw", X86vpcomu, v8i16>; 197 defm VPCOMUD : xop4opimm<0xEE, "vpcomud", X86vpcomu, v4i32>; 198 defm VPCOMUQ : xop4opimm<0xEF, "vpcomuq", X86vpcomu, v2i64>; 199} 200 201// Instruction where either second or third source can be memory 202multiclass xop4op<bits<8> opc, string OpcodeStr, Intrinsic Int> { 203 def rr : IXOPi8<opc, MRMSrcReg, (outs VR128:$dst), 204 (ins VR128:$src1, VR128:$src2, VR128:$src3), 205 !strconcat(OpcodeStr, 206 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"), 207 [(set VR128:$dst, (Int VR128:$src1, VR128:$src2, VR128:$src3))]>, 208 VEX_4V, VEX_I8IMM; 209 def rm : IXOPi8<opc, MRMSrcMem, (outs VR128:$dst), 210 (ins VR128:$src1, VR128:$src2, f128mem:$src3), 211 !strconcat(OpcodeStr, 212 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"), 213 [(set VR128:$dst, 214 (Int VR128:$src1, VR128:$src2, 215 (bitconvert (memopv2i64 addr:$src3))))]>, 216 VEX_4V, VEX_I8IMM, VEX_W, MemOp4; 217 def mr : IXOPi8<opc, MRMSrcMem, (outs VR128:$dst), 218 (ins VR128:$src1, f128mem:$src2, VR128:$src3), 219 !strconcat(OpcodeStr, 220 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"), 221 [(set VR128:$dst, 222 (Int VR128:$src1, (bitconvert (memopv2i64 addr:$src2)), 223 VR128:$src3))]>, 224 VEX_4V, VEX_I8IMM; 225} 226 227let isAsmParserOnly = 1 in { 228 defm VPPERM : xop4op<0xA3, "vpperm", int_x86_xop_vpperm>; 229 defm VPCMOV : xop4op<0xA2, "vpcmov", int_x86_xop_vpcmov>; 230} 231 232multiclass xop4op256<bits<8> opc, string OpcodeStr, Intrinsic Int> { 233 def rrY : IXOPi8<opc, MRMSrcReg, (outs VR256:$dst), 234 (ins VR256:$src1, VR256:$src2, VR256:$src3), 235 !strconcat(OpcodeStr, 236 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"), 237 [(set VR256:$dst, (Int VR256:$src1, VR256:$src2, VR256:$src3))]>, 238 VEX_4V, VEX_I8IMM; 239 def rmY : IXOPi8<opc, MRMSrcMem, (outs VR256:$dst), 240 (ins VR256:$src1, VR256:$src2, f256mem:$src3), 241 !strconcat(OpcodeStr, 242 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"), 243 [(set VR256:$dst, 244 (Int VR256:$src1, VR256:$src2, 245 (bitconvert (memopv4i64 addr:$src3))))]>, 246 VEX_4V, VEX_I8IMM, VEX_W, MemOp4; 247 def mrY : IXOPi8<opc, MRMSrcMem, (outs VR256:$dst), 248 (ins VR256:$src1, f256mem:$src2, VR256:$src3), 249 !strconcat(OpcodeStr, 250 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"), 251 [(set VR256:$dst, 252 (Int VR256:$src1, (bitconvert (memopv4i64 addr:$src2)), 253 VR256:$src3))]>, 254 VEX_4V, VEX_I8IMM; 255} 256 257let isAsmParserOnly = 1 in { 258 defm VPCMOV : xop4op256<0xA2, "vpcmov", int_x86_xop_vpcmov_256>; 259} 260 261multiclass xop5op<bits<8> opc, string OpcodeStr, Intrinsic Int128, 262 Intrinsic Int256, PatFrag ld_128, PatFrag ld_256> { 263 def rr : IXOP5<opc, MRMSrcReg, (outs VR128:$dst), 264 (ins VR128:$src1, VR128:$src2, VR128:$src3, i8imm:$src4), 265 !strconcat(OpcodeStr, 266 "\t{$src4, $src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3, $src4}"), 267 [(set VR128:$dst, 268 (Int128 VR128:$src1, VR128:$src2, VR128:$src3, imm:$src4))]>; 269 def rm : IXOP5<opc, MRMSrcMem, (outs VR128:$dst), 270 (ins VR128:$src1, VR128:$src2, f128mem:$src3, i8imm:$src4), 271 !strconcat(OpcodeStr, 272 "\t{$src4, $src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3, $src4}"), 273 [(set VR128:$dst, 274 (Int128 VR128:$src1, VR128:$src2, (ld_128 addr:$src3), imm:$src4))]>, 275 VEX_W, MemOp4; 276 def mr : IXOP5<opc, MRMSrcMem, (outs VR128:$dst), 277 (ins VR128:$src1, f128mem:$src2, VR128:$src3, i8imm:$src4), 278 !strconcat(OpcodeStr, 279 "\t{$src4, $src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3, $src4}"), 280 [(set VR128:$dst, 281 (Int128 VR128:$src1, (ld_128 addr:$src2), VR128:$src3, imm:$src4))]>; 282 def rrY : IXOP5<opc, MRMSrcReg, (outs VR256:$dst), 283 (ins VR256:$src1, VR256:$src2, VR256:$src3, i8imm:$src4), 284 !strconcat(OpcodeStr, 285 "\t{$src4, $src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3, $src4}"), 286 [(set VR256:$dst, 287 (Int256 VR256:$src1, VR256:$src2, VR256:$src3, imm:$src4))]>; 288 def rmY : IXOP5<opc, MRMSrcMem, (outs VR256:$dst), 289 (ins VR256:$src1, VR256:$src2, f256mem:$src3, i8imm:$src4), 290 !strconcat(OpcodeStr, 291 "\t{$src4, $src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3, $src4}"), 292 [(set VR256:$dst, 293 (Int256 VR256:$src1, VR256:$src2, (ld_256 addr:$src3), imm:$src4))]>, 294 VEX_W, MemOp4; 295 def mrY : IXOP5<opc, MRMSrcMem, (outs VR256:$dst), 296 (ins VR256:$src1, f256mem:$src2, VR256:$src3, i8imm:$src4), 297 !strconcat(OpcodeStr, 298 "\t{$src4, $src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3, $src4}"), 299 [(set VR256:$dst, 300 (Int256 VR256:$src1, (ld_256 addr:$src2), VR256:$src3, imm:$src4))]>; 301} 302 303defm VPERMIL2PD : xop5op<0x49, "vpermil2pd", int_x86_xop_vpermil2pd, 304 int_x86_xop_vpermil2pd_256, memopv2f64, memopv4f64>; 305defm VPERMIL2PS : xop5op<0x48, "vpermil2ps", int_x86_xop_vpermil2ps, 306 int_x86_xop_vpermil2ps_256, memopv4f32, memopv8f32>; 307 308