1 //==- IntrinsicsCellSPU.td - Cell SDK intrinsics -*- tablegen -*-==// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is distributed under the University of Illinois Open Source 6 // Department at The Aerospace Corporation and is distributed under the 7 // License. See LICENSE.TXT for details. 8 // 9 //===----------------------------------------------------------------------===// 10 // Cell SPU Instructions: 11 //===----------------------------------------------------------------------===// 12 // TODO Items (not urgent today, but would be nice, low priority) 13 // 14 // ANDBI, ORBI: SPU constructs a 4-byte constant for these instructions by 15 // concatenating the byte argument b as "bbbb". Could recognize this bit pattern 16 // in 16-bit and 32-bit constants and reduce instruction count. 17 //===----------------------------------------------------------------------===// 18 19 // 7-bit integer type, used as an immediate: 20 def cell_i7_ty: LLVMType<i8>; 21 def cell_i8_ty: LLVMType<i8>; 22 23 // Keep this here until it's actually supported: 24 def llvm_i128_ty : LLVMType<i128>; 25 26 class v16i8_u7imm<string builtin_suffix> : 27 GCCBuiltin<!strconcat("__builtin_si_", builtin_suffix)>, 28 Intrinsic<[llvm_v16i8_ty], [llvm_v16i8_ty, cell_i7_ty], 29 [IntrNoMem]>; 30 31 class v16i8_u8imm<string builtin_suffix> : 32 GCCBuiltin<!strconcat("__builtin_si_", builtin_suffix)>, 33 Intrinsic<[llvm_v16i8_ty], [llvm_v16i8_ty, llvm_i8_ty], 34 [IntrNoMem]>; 35 36 class v16i8_s10imm<string builtin_suffix> : 37 GCCBuiltin<!strconcat("__builtin_si_", builtin_suffix)>, 38 Intrinsic<[llvm_v16i8_ty], [llvm_v16i8_ty, llvm_i16_ty], 39 [IntrNoMem]>; 40 41 class v16i8_u16imm<string builtin_suffix> : 42 GCCBuiltin<!strconcat("__builtin_si_", builtin_suffix)>, 43 Intrinsic<[llvm_v16i8_ty], [llvm_v16i8_ty, llvm_i16_ty], 44 [IntrNoMem]>; 45 46 class v16i8_rr<string builtin_suffix> : 47 GCCBuiltin<!strconcat("__builtin_si_", builtin_suffix)>, 48 Intrinsic<[llvm_v16i8_ty], [llvm_v16i8_ty, llvm_v16i8_ty], 49 [IntrNoMem]>; 50 51 class v8i16_s10imm<string builtin_suffix> : 52 GCCBuiltin<!strconcat("__builtin_si_", builtin_suffix)>, 53 Intrinsic<[llvm_v8i16_ty], [llvm_v8i16_ty, llvm_i16_ty], 54 [IntrNoMem]>; 55 56 class v8i16_u16imm<string builtin_suffix> : 57 GCCBuiltin<!strconcat("__builtin_si_", builtin_suffix)>, 58 Intrinsic<[llvm_v8i16_ty], [llvm_v8i16_ty, llvm_i16_ty], 59 [IntrNoMem]>; 60 61 class v8i16_rr<string builtin_suffix> : 62 GCCBuiltin<!strconcat("__builtin_si_", builtin_suffix)>, 63 Intrinsic<[llvm_v8i16_ty], [llvm_v8i16_ty, llvm_v8i16_ty], 64 [IntrNoMem]>; 65 66 class v4i32_rr<string builtin_suffix> : 67 GCCBuiltin<!strconcat("__builtin_si_", builtin_suffix)>, 68 Intrinsic<[llvm_v4i32_ty], [llvm_v4i32_ty, llvm_v4i32_ty], 69 [IntrNoMem]>; 70 71 class v4i32_u7imm<string builtin_suffix> : 72 GCCBuiltin<!strconcat("__builtin_si_", builtin_suffix)>, 73 Intrinsic<[llvm_v4i32_ty], [llvm_v4i32_ty, cell_i7_ty], 74 [IntrNoMem]>; 75 76 class v4i32_s10imm<string builtin_suffix> : 77 GCCBuiltin<!strconcat("__builtin_si_", builtin_suffix)>, 78 Intrinsic<[llvm_v4i32_ty], [llvm_v4i32_ty, llvm_i16_ty], 79 [IntrNoMem]>; 80 81 class v4i32_u16imm<string builtin_suffix> : 82 GCCBuiltin<!strconcat("__builtin_si_", builtin_suffix)>, 83 Intrinsic<[llvm_v4i32_ty], [llvm_v4i32_ty, llvm_i16_ty], 84 [IntrNoMem]>; 85 86 class v4f32_rr<string builtin_suffix> : 87 GCCBuiltin<!strconcat("__builtin_si_", builtin_suffix)>, 88 Intrinsic<[llvm_v4f32_ty], [llvm_v4f32_ty, llvm_v4f32_ty], 89 [IntrNoMem]>; 90 91 class v4f32_rrr<string builtin_suffix> : 92 GCCBuiltin<!strconcat("__builtin_si_", builtin_suffix)>, 93 Intrinsic<[llvm_v4f32_ty], [llvm_v4f32_ty, llvm_v4f32_ty, llvm_v4f32_ty], 94 [IntrNoMem]>; 95 96 class v2f64_rr<string builtin_suffix> : 97 GCCBuiltin<!strconcat("__builtin_si_", builtin_suffix)>, 98 Intrinsic<[llvm_v2f64_ty], [llvm_v2f64_ty, llvm_v2f64_ty], 99 [IntrNoMem]>; 100 101 // All Cell SPU intrinsics start with "llvm.spu.". 102 let TargetPrefix = "spu" in { 103 def int_spu_si_fsmbi : v8i16_u16imm<"fsmbi">; 104 def int_spu_si_ah : v8i16_rr<"ah">; 105 def int_spu_si_ahi : v8i16_s10imm<"ahi">; 106 def int_spu_si_a : v4i32_rr<"a">; 107 def int_spu_si_ai : v4i32_s10imm<"ai">; 108 def int_spu_si_sfh : v8i16_rr<"sfh">; 109 def int_spu_si_sfhi : v8i16_s10imm<"sfhi">; 110 def int_spu_si_sf : v4i32_rr<"sf">; 111 def int_spu_si_sfi : v4i32_s10imm<"sfi">; 112 def int_spu_si_addx : v4i32_rr<"addx">; 113 def int_spu_si_cg : v4i32_rr<"cg">; 114 def int_spu_si_cgx : v4i32_rr<"cgx">; 115 def int_spu_si_sfx : v4i32_rr<"sfx">; 116 def int_spu_si_bg : v4i32_rr<"bg">; 117 def int_spu_si_bgx : v4i32_rr<"bgx">; 118 def int_spu_si_mpy : // This is special: 119 GCCBuiltin<"__builtin_si_mpy">, 120 Intrinsic<[llvm_v4i32_ty], [llvm_v8i16_ty, llvm_v8i16_ty], 121 [IntrNoMem]>; 122 def int_spu_si_mpyu : // This is special: 123 GCCBuiltin<"__builtin_si_mpyu">, 124 Intrinsic<[llvm_v4i32_ty], [llvm_v8i16_ty, llvm_v8i16_ty], 125 [IntrNoMem]>; 126 def int_spu_si_mpyi : // This is special: 127 GCCBuiltin<"__builtin_si_mpyi">, 128 Intrinsic<[llvm_v4i32_ty], [llvm_v8i16_ty, llvm_i16_ty], 129 [IntrNoMem]>; 130 def int_spu_si_mpyui : // This is special: 131 GCCBuiltin<"__builtin_si_mpyui">, 132 Intrinsic<[llvm_v4i32_ty], [llvm_v8i16_ty, llvm_i16_ty], 133 [IntrNoMem]>; 134 def int_spu_si_mpya : // This is special: 135 GCCBuiltin<"__builtin_si_mpya">, 136 Intrinsic<[llvm_v4i32_ty], [llvm_v8i16_ty, llvm_v8i16_ty, llvm_v8i16_ty], 137 [IntrNoMem]>; 138 def int_spu_si_mpyh : // This is special: 139 GCCBuiltin<"__builtin_si_mpyh">, 140 Intrinsic<[llvm_v4i32_ty], [llvm_v4i32_ty, llvm_v8i16_ty], 141 [IntrNoMem]>; 142 def int_spu_si_mpys : // This is special: 143 GCCBuiltin<"__builtin_si_mpys">, 144 Intrinsic<[llvm_v4i32_ty], [llvm_v8i16_ty, llvm_v8i16_ty], 145 [IntrNoMem]>; 146 def int_spu_si_mpyhh : // This is special: 147 GCCBuiltin<"__builtin_si_mpyhh">, 148 Intrinsic<[llvm_v4i32_ty], [llvm_v8i16_ty, llvm_v8i16_ty], 149 [IntrNoMem]>; 150 def int_spu_si_mpyhha : // This is special: 151 GCCBuiltin<"__builtin_si_mpyhha">, 152 Intrinsic<[llvm_v4i32_ty], [llvm_v8i16_ty, llvm_v8i16_ty], 153 [IntrNoMem]>; 154 def int_spu_si_mpyhhu : // This is special: 155 GCCBuiltin<"__builtin_si_mpyhhu">, 156 Intrinsic<[llvm_v4i32_ty], [llvm_v8i16_ty, llvm_v8i16_ty], 157 [IntrNoMem]>; 158 def int_spu_si_mpyhhau : // This is special: 159 GCCBuiltin<"__builtin_si_mpyhhau">, 160 Intrinsic<[llvm_v4i32_ty], [llvm_v8i16_ty, llvm_v8i16_ty], 161 [IntrNoMem]>; 162 163 def int_spu_si_shli: v4i32_u7imm<"shli">; 164 165 def int_spu_si_shlqbi: 166 GCCBuiltin<!strconcat("__builtin_si_", "shlqbi")>, 167 Intrinsic<[llvm_v8i16_ty], [llvm_v8i16_ty, llvm_i32_ty], 168 [IntrNoMem]>; 169 170 def int_spu_si_shlqbii: v16i8_u7imm<"shlqbii">; 171 def int_spu_si_shlqby: 172 GCCBuiltin<!strconcat("__builtin_si_", "shlqby")>, 173 Intrinsic<[llvm_v8i16_ty], [llvm_v8i16_ty, llvm_i32_ty], 174 [IntrNoMem]>; 175 def int_spu_si_shlqbyi: v16i8_u7imm<"shlqbyi">; 176 177 def int_spu_si_ceq: v4i32_rr<"ceq">; 178 def int_spu_si_ceqi: v4i32_s10imm<"ceqi">; 179 def int_spu_si_ceqb: v16i8_rr<"ceqb">; 180 def int_spu_si_ceqbi: v16i8_u8imm<"ceqbi">; 181 def int_spu_si_ceqh: v8i16_rr<"ceqh">; 182 def int_spu_si_ceqhi: v8i16_s10imm<"ceqhi">; 183 def int_spu_si_cgt: v4i32_rr<"cgt">; 184 def int_spu_si_cgti: v4i32_s10imm<"cgti">; 185 def int_spu_si_cgtb: v16i8_rr<"cgtb">; 186 def int_spu_si_cgtbi: v16i8_u8imm<"cgtbi">; 187 def int_spu_si_cgth: v8i16_rr<"cgth">; 188 def int_spu_si_cgthi: v8i16_s10imm<"cgthi">; 189 def int_spu_si_clgtb: v16i8_rr<"clgtb">; 190 def int_spu_si_clgtbi: v16i8_u8imm<"clgtbi">; 191 def int_spu_si_clgth: v8i16_rr<"clgth">; 192 def int_spu_si_clgthi: v8i16_s10imm<"clgthi">; 193 def int_spu_si_clgt: v4i32_rr<"clgt">; 194 def int_spu_si_clgti: v4i32_s10imm<"clgti">; 195 196 def int_spu_si_and: v4i32_rr<"and">; 197 def int_spu_si_andbi: v16i8_u8imm<"andbi">; 198 def int_spu_si_andc: v4i32_rr<"andc">; 199 def int_spu_si_andhi: v8i16_s10imm<"andhi">; 200 def int_spu_si_andi: v4i32_s10imm<"andi">; 201 202 def int_spu_si_or: v4i32_rr<"or">; 203 def int_spu_si_orbi: v16i8_u8imm<"orbi">; 204 def int_spu_si_orc: v4i32_rr<"orc">; 205 def int_spu_si_orhi: v8i16_s10imm<"orhi">; 206 def int_spu_si_ori: v4i32_s10imm<"ori">; 207 208 def int_spu_si_xor: v4i32_rr<"xor">; 209 def int_spu_si_xorbi: v16i8_u8imm<"xorbi">; 210 def int_spu_si_xorhi: v8i16_s10imm<"xorhi">; 211 def int_spu_si_xori: v4i32_s10imm<"xori">; 212 213 def int_spu_si_nor: v4i32_rr<"nor">; 214 def int_spu_si_nand: v4i32_rr<"nand">; 215 216 def int_spu_si_fa: v4f32_rr<"fa">; 217 def int_spu_si_fs: v4f32_rr<"fs">; 218 def int_spu_si_fm: v4f32_rr<"fm">; 219 220 def int_spu_si_fceq: v4f32_rr<"fceq">; 221 def int_spu_si_fcmeq: v4f32_rr<"fcmeq">; 222 def int_spu_si_fcgt: v4f32_rr<"fcgt">; 223 def int_spu_si_fcmgt: v4f32_rr<"fcmgt">; 224 225 def int_spu_si_fma: v4f32_rrr<"fma">; 226 def int_spu_si_fnms: v4f32_rrr<"fnms">; 227 def int_spu_si_fms: v4f32_rrr<"fms">; 228 229 def int_spu_si_dfa: v2f64_rr<"dfa">; 230 def int_spu_si_dfs: v2f64_rr<"dfs">; 231 def int_spu_si_dfm: v2f64_rr<"dfm">; 232 233 //def int_spu_si_dfceq: v2f64_rr<"dfceq">; 234 //def int_spu_si_dfcmeq: v2f64_rr<"dfcmeq">; 235 //def int_spu_si_dfcgt: v2f64_rr<"dfcgt">; 236 //def int_spu_si_dfcmgt: v2f64_rr<"dfcmgt">; 237 238 def int_spu_si_dfnma: v2f64_rr<"dfnma">; 239 def int_spu_si_dfma: v2f64_rr<"dfma">; 240 def int_spu_si_dfnms: v2f64_rr<"dfnms">; 241 def int_spu_si_dfms: v2f64_rr<"dfms">; 242 } 243
