include/llvm/IntrinsicsPowerPC.td

   1 //===- IntrinsicsPowerPC.td - Defines PowerPC intrinsics ---*- tablegen -*-===//
   2 //
   3 //                     The LLVM Compiler Infrastructure
   4 //
   5 // This file was developed by Chris Lattner and is distributed under the
   6 // University of Illinois Open Source License. See LICENSE.TXT for details.
   7 //
   8 //===----------------------------------------------------------------------===//
   9 //
  10 // This file defines all of the PowerPC-specific intrinsics.
  11 //
  12 //===----------------------------------------------------------------------===//
  13
  14 let TargetPrefix = "ppc" in {  // All intrinsics start with "llvm.ppc.".
  15   // Loads.  These don't map directly to GCC builtins because they represent the
  16   // source address with a single pointer.
  17   def int_ppc_altivec_lvx :
  18               Intrinsic<[llvm_v4i32_ty, llvm_ptr_ty], [IntrReadMem]>;
  19   def int_ppc_altivec_lvxl :
  20               Intrinsic<[llvm_v4i32_ty, llvm_ptr_ty], [IntrReadMem]>;
  21   def int_ppc_altivec_lvebx :
  22               Intrinsic<[llvm_v16i8_ty, llvm_ptr_ty], [IntrReadMem]>;
  23   def int_ppc_altivec_lvehx :
  24               Intrinsic<[llvm_v8i16_ty, llvm_ptr_ty], [IntrReadMem]>;
  25   def int_ppc_altivec_lvewx :
  26               Intrinsic<[llvm_v4i32_ty, llvm_ptr_ty], [IntrReadMem]>;
  27
  28   // Stores.  These don't map directly to GCC builtins because they represent the
  29   // source address with a single pointer.
  30   def int_ppc_altivec_stvx :
  31               Intrinsic<[llvm_void_ty, llvm_v4i32_ty, llvm_ptr_ty],
  32                         [IntrWriteMem]>;
  33   def int_ppc_altivec_stvxl :
  34               Intrinsic<[llvm_void_ty, llvm_v4i32_ty, llvm_ptr_ty],
  35                         [IntrWriteMem]>;
  36   def int_ppc_altivec_stvebx :
  37               Intrinsic<[llvm_void_ty, llvm_v16i8_ty, llvm_ptr_ty],
  38                         [IntrWriteMem]>;
  39   def int_ppc_altivec_stvehx :
  40               Intrinsic<[llvm_void_ty, llvm_v8i16_ty, llvm_ptr_ty],
  41                         [IntrWriteMem]>;
  42   def int_ppc_altivec_stvewx :
  43               Intrinsic<[llvm_void_ty, llvm_v4i32_ty, llvm_ptr_ty],
  44                         [IntrWriteMem]>;
  45
  46   // Comparisons setting a vector.
  47   def int_ppc_altivec_vcmpbfp : GCCBuiltin<"__builtin_altivec_vcmpbfp">,
  48               Intrinsic<[llvm_v4i32_ty, llvm_v4f32_ty, llvm_v4f32_ty],
  49                         [InstrNoMem]>;
  50   def int_ppc_altivec_vcmpeqfp : GCCBuiltin<"__builtin_altivec_vcmpeqfp">,
  51               Intrinsic<[llvm_v4i32_ty, llvm_v4f32_ty, llvm_v4f32_ty],
  52                         [InstrNoMem]>;
  53   def int_ppc_altivec_vcmpgefp : GCCBuiltin<"__builtin_altivec_vcmpgefp">,
  54               Intrinsic<[llvm_v4i32_ty, llvm_v4f32_ty, llvm_v4f32_ty],
  55                         [InstrNoMem]>;
  56   def int_ppc_altivec_vcmpgtfp : GCCBuiltin<"__builtin_altivec_vcmpgtfp">,
  57               Intrinsic<[llvm_v4i32_ty, llvm_v4f32_ty, llvm_v4f32_ty],
  58                         [InstrNoMem]>;
  59
  60   def int_ppc_altivec_vcmpequw : GCCBuiltin<"__builtin_altivec_vcmpequw">,
  61               Intrinsic<[llvm_v4i32_ty, llvm_v4i32_ty, llvm_v4i32_ty],
  62                         [InstrNoMem]>;
  63   def int_ppc_altivec_vcmpgtsw : GCCBuiltin<"__builtin_altivec_vcmpgtsw">,
  64               Intrinsic<[llvm_v4i32_ty, llvm_v4i32_ty, llvm_v4i32_ty],
  65                         [InstrNoMem]>;
  66   def int_ppc_altivec_vcmpgtuw : GCCBuiltin<"__builtin_altivec_vcmpgtuw">,
  67               Intrinsic<[llvm_v4i32_ty, llvm_v4i32_ty, llvm_v4i32_ty],
  68                         [InstrNoMem]>;
  69
  70   def int_ppc_altivec_vcmpequh : GCCBuiltin<"__builtin_altivec_vcmpequh">,
  71               Intrinsic<[llvm_v4i32_ty, llvm_v8i16_ty, llvm_v8i16_ty],
  72                         [InstrNoMem]>;
  73   def int_ppc_altivec_vcmpgtsh : GCCBuiltin<"__builtin_altivec_vcmpgtsh">,
  74               Intrinsic<[llvm_v4i32_ty, llvm_v8i16_ty, llvm_v8i16_ty],
  75                         [InstrNoMem]>;
  76   def int_ppc_altivec_vcmpgtuh : GCCBuiltin<"__builtin_altivec_vcmpgtuh">,
  77               Intrinsic<[llvm_v4i32_ty, llvm_v8i16_ty, llvm_v8i16_ty],
  78                         [InstrNoMem]>;
  79
  80   def int_ppc_altivec_vcmpequb : GCCBuiltin<"__builtin_altivec_vcmpequb">,
  81               Intrinsic<[llvm_v4i32_ty, llvm_v16i8_ty, llvm_v16i8_ty],
  82                         [InstrNoMem]>;
  83   def int_ppc_altivec_vcmpgtsb : GCCBuiltin<"__builtin_altivec_vcmpgtsb">,
  84               Intrinsic<[llvm_v4i32_ty, llvm_v16i8_ty, llvm_v16i8_ty],
  85                         [InstrNoMem]>;
  86   def int_ppc_altivec_vcmpgtub : GCCBuiltin<"__builtin_altivec_vcmpgtub">,
  87               Intrinsic<[llvm_v4i32_ty, llvm_v16i8_ty, llvm_v16i8_ty],
  88                         [InstrNoMem]>;
  89
  90   // Predicate Comparisons.  The first operand specifies interpretation of CR6.
  91   def int_ppc_altivec_vcmpbfp_p : GCCBuiltin<"__builtin_altivec_vcmpbfp_p">,
  92               Intrinsic<[llvm_int_ty, llvm_int_ty, llvm_v4f32_ty,llvm_v4f32_ty],
  93                         [InstrNoMem]>;
  94   def int_ppc_altivec_vcmpeqfp_p : GCCBuiltin<"__builtin_altivec_vcmpeqfp_p">,
  95               Intrinsic<[llvm_int_ty, llvm_int_ty, llvm_v4f32_ty,llvm_v4f32_ty],
  96                         [InstrNoMem]>;
  97   def int_ppc_altivec_vcmpgefp_p : GCCBuiltin<"__builtin_altivec_vcmpgefp_p">,
  98               Intrinsic<[llvm_int_ty, llvm_int_ty, llvm_v4f32_ty,llvm_v4f32_ty],
  99                         [InstrNoMem]>;
 100   def int_ppc_altivec_vcmpgtfp_p : GCCBuiltin<"__builtin_altivec_vcmpgtfp_p">,
 101               Intrinsic<[llvm_int_ty, llvm_int_ty, llvm_v4f32_ty,llvm_v4f32_ty],
 102                         [InstrNoMem]>;
 103
 104   def int_ppc_altivec_vcmpequw_p : GCCBuiltin<"__builtin_altivec_vcmpequw_p">,
 105               Intrinsic<[llvm_int_ty, llvm_int_ty, llvm_v4i32_ty,llvm_v4i32_ty],
 106                         [InstrNoMem]>;
 107   def int_ppc_altivec_vcmpgtsw_p : GCCBuiltin<"__builtin_altivec_vcmpgtsw_p">,
 108               Intrinsic<[llvm_int_ty, llvm_int_ty, llvm_v4i32_ty,llvm_v4i32_ty],
 109                         [InstrNoMem]>;
 110   def int_ppc_altivec_vcmpgtuw_p : GCCBuiltin<"__builtin_altivec_vcmpgtuw_p">,
 111               Intrinsic<[llvm_int_ty, llvm_int_ty, llvm_v4i32_ty,llvm_v4i32_ty],
 112                         [InstrNoMem]>;
 113
 114   def int_ppc_altivec_vcmpequh_p : GCCBuiltin<"__builtin_altivec_vcmpequh_p">,
 115               Intrinsic<[llvm_int_ty, llvm_int_ty, llvm_v8i16_ty,llvm_v8i16_ty],
 116                         [InstrNoMem]>;
 117   def int_ppc_altivec_vcmpgtsh_p : GCCBuiltin<"__builtin_altivec_vcmpgtsh_p">,
 118               Intrinsic<[llvm_int_ty, llvm_int_ty, llvm_v8i16_ty,llvm_v8i16_ty],
 119                         [InstrNoMem]>;
 120   def int_ppc_altivec_vcmpgtuh_p : GCCBuiltin<"__builtin_altivec_vcmpgtuh_p">,
 121               Intrinsic<[llvm_int_ty, llvm_int_ty, llvm_v8i16_ty,llvm_v8i16_ty],
 122                         [InstrNoMem]>;
 123
 124   def int_ppc_altivec_vcmpequb_p : GCCBuiltin<"__builtin_altivec_vcmpequb_p">,
 125               Intrinsic<[llvm_int_ty, llvm_int_ty, llvm_v16i8_ty,llvm_v16i8_ty],
 126                         [InstrNoMem]>;
 127   def int_ppc_altivec_vcmpgtsb_p : GCCBuiltin<"__builtin_altivec_vcmpgtsb_p">,
 128               Intrinsic<[llvm_int_ty, llvm_int_ty, llvm_v16i8_ty,llvm_v16i8_ty],
 129                         [InstrNoMem]>;
 130   def int_ppc_altivec_vcmpgtub_p : GCCBuiltin<"__builtin_altivec_vcmpgtub_p">,
 131               Intrinsic<[llvm_int_ty, llvm_int_ty, llvm_v16i8_ty,llvm_v16i8_ty],
 132                         [InstrNoMem]>;
 133
 134   // Saturating adds and subs.
 135   def int_ppc_altivec_vaddubs : GCCBuiltin<"__builtin_altivec_vaddubs">,
 136               Intrinsic<[llvm_v16i8_ty, llvm_v16i8_ty, llvm_v16i8_ty],
 137                         [InstrNoMem]>;
 138   def int_ppc_altivec_vaddsbs : GCCBuiltin<"__builtin_altivec_vaddsbs">,
 139               Intrinsic<[llvm_v16i8_ty, llvm_v16i8_ty, llvm_v16i8_ty],
 140                         [InstrNoMem]>;
 141   def int_ppc_altivec_vadduhs : GCCBuiltin<"__builtin_altivec_vadduhs">,
 142               Intrinsic<[llvm_v8i16_ty, llvm_v8i16_ty, llvm_v8i16_ty],
 143                         [InstrNoMem]>;
 144   def int_ppc_altivec_vaddshs : GCCBuiltin<"__builtin_altivec_vaddshs">,
 145               Intrinsic<[llvm_v8i16_ty, llvm_v8i16_ty, llvm_v8i16_ty],
 146                         [InstrNoMem]>;
 147   def int_ppc_altivec_vadduws : GCCBuiltin<"__builtin_altivec_vadduws">,
 148               Intrinsic<[llvm_v4i32_ty, llvm_v4i32_ty, llvm_v4i32_ty],
 149                         [InstrNoMem]>;
 150   def int_ppc_altivec_vaddsws : GCCBuiltin<"__builtin_altivec_vaddsws">,
 151               Intrinsic<[llvm_v4i32_ty, llvm_v4i32_ty, llvm_v4i32_ty],
 152                         [InstrNoMem]>;
 153
 154   def int_ppc_altivec_vmaddfp : GCCBuiltin<"__builtin_altivec_vmaddfp">,
 155               Intrinsic<[llvm_v4f32_ty, llvm_v4f32_ty,
 156                          llvm_v4f32_ty, llvm_v4f32_ty], [InstrNoMem]>;
 157   def int_ppc_altivec_vaddcuw : GCCBuiltin<"__builtin_altivec_vaddcuw">,
 158               Intrinsic<[llvm_v4i32_ty, llvm_v4i32_ty, llvm_v4i32_ty],
 159                         [InstrNoMem]>;
 160
 161   def int_ppc_altivec_vsububs : GCCBuiltin<"__builtin_altivec_vsububs">,
 162               Intrinsic<[llvm_v16i8_ty, llvm_v16i8_ty, llvm_v16i8_ty],
 163                         [InstrNoMem]>;
 164   def int_ppc_altivec_vsubsbs : GCCBuiltin<"__builtin_altivec_vsubsbs">,
 165               Intrinsic<[llvm_v16i8_ty, llvm_v16i8_ty, llvm_v16i8_ty],
 166                         [InstrNoMem]>;
 167   def int_ppc_altivec_vsubuhs : GCCBuiltin<"__builtin_altivec_vsubuhs">,
 168               Intrinsic<[llvm_v8i16_ty, llvm_v8i16_ty, llvm_v8i16_ty],
 169                         [InstrNoMem]>;
 170   def int_ppc_altivec_vsubshs : GCCBuiltin<"__builtin_altivec_vsubshs">,
 171               Intrinsic<[llvm_v8i16_ty, llvm_v8i16_ty, llvm_v8i16_ty],
 172                         [InstrNoMem]>;
 173   def int_ppc_altivec_vsubuws : GCCBuiltin<"__builtin_altivec_vsubuws">,
 174               Intrinsic<[llvm_v4i32_ty, llvm_v4i32_ty, llvm_v4i32_ty],
 175                         [InstrNoMem]>;
 176   def int_ppc_altivec_vsubsws : GCCBuiltin<"__builtin_altivec_vsubsws">,
 177               Intrinsic<[llvm_v4i32_ty, llvm_v4i32_ty, llvm_v4i32_ty],
 178                         [InstrNoMem]>;
 179
 180   def int_ppc_altivec_vnmsubfp : GCCBuiltin<"__builtin_altivec_vnmsubfp">,
 181               Intrinsic<[llvm_v4f32_ty, llvm_v4f32_ty,
 182                          llvm_v4f32_ty, llvm_v4f32_ty], [InstrNoMem]>;
 183   def int_ppc_altivec_vsubcuw : GCCBuiltin<"__builtin_altivec_vsubcuw">,
 184               Intrinsic<[llvm_v4i32_ty, llvm_v4i32_ty, llvm_v4i32_ty],
 185                         [InstrNoMem]>;
 186
 187   // Vector Sum Instructions.
 188   def int_ppc_altivec_vsumsws : GCCBuiltin<"__builtin_altivec_vsumsws">,
 189             Intrinsic<[llvm_v4i32_ty, llvm_v4i32_ty, llvm_v4i32_ty],
 190                       [InstrNoMem]>;
 191   def int_ppc_altivec_vsum2sws : GCCBuiltin<"__builtin_altivec_vsum2sws">,
 192             Intrinsic<[llvm_v4i32_ty, llvm_v4i32_ty, llvm_v4i32_ty],
 193                       [InstrNoMem]>;
 194   def int_ppc_altivec_vsum4sbs : GCCBuiltin<"__builtin_altivec_vsum4sbs">,
 195             Intrinsic<[llvm_v4i32_ty, llvm_v16i8_ty, llvm_v4i32_ty],
 196                       [InstrNoMem]>;
 197   def int_ppc_altivec_vsum4shs : GCCBuiltin<"__builtin_altivec_vsum4shs">,
 198             Intrinsic<[llvm_v4i32_ty, llvm_v8i16_ty, llvm_v4i32_ty],
 199                       [InstrNoMem]>;
 200   def int_ppc_altivec_vsum4ubs : GCCBuiltin<"__builtin_altivec_vsum4ubs">,
 201             Intrinsic<[llvm_v4i32_ty, llvm_v16i8_ty, llvm_v4i32_ty],
 202                       [InstrNoMem]>;
 203
 204
 205   // FP to integer conversion.
 206   def int_ppc_altivec_vcfsx : GCCBuiltin<"__builtin_altivec_vcfsx">,
 207               Intrinsic<[llvm_v4f32_ty, llvm_v4i32_ty, llvm_int_ty],
 208                         [InstrNoMem]>;
 209   def int_ppc_altivec_vcfux : GCCBuiltin<"__builtin_altivec_vcfux">,
 210               Intrinsic<[llvm_v4f32_ty, llvm_v4i32_ty, llvm_int_ty],
 211                         [InstrNoMem]>;
 212
 213   def int_ppc_altivec_vrfim : GCCBuiltin<"__builtin_altivec_vrfim">,
 214               Intrinsic<[llvm_v4f32_ty, llvm_v4f32_ty], [InstrNoMem]>;
 215   def int_ppc_altivec_vrfin : GCCBuiltin<"__builtin_altivec_vrfin">,
 216               Intrinsic<[llvm_v4f32_ty, llvm_v4f32_ty], [InstrNoMem]>;
 217   def int_ppc_altivec_vrfip : GCCBuiltin<"__builtin_altivec_vrfip">,
 218               Intrinsic<[llvm_v4f32_ty, llvm_v4f32_ty], [InstrNoMem]>;
 219   def int_ppc_altivec_vrfiz : GCCBuiltin<"__builtin_altivec_vrfiz">,
 220               Intrinsic<[llvm_v4f32_ty, llvm_v4f32_ty], [InstrNoMem]>;
 221
 222   // Left Shifts.
 223   def int_ppc_altivec_vsldoi : GCCBuiltin<"__builtin_altivec_vsldoi_4si">,
 224               Intrinsic<[llvm_v4i32_ty, llvm_v4i32_ty,
 225                          llvm_v4i32_ty, llvm_int_ty], [InstrNoMem]>;
 226   def int_ppc_altivec_vslo : GCCBuiltin<"__builtin_altivec_vslo">,
 227               Intrinsic<[llvm_v4i32_ty, llvm_v4i32_ty, llvm_v4i32_ty],
 228                         [InstrNoMem]>;
 229
 230   def int_ppc_altivec_vslb : GCCBuiltin<"__builtin_altivec_vslb">,
 231               Intrinsic<[llvm_v16i8_ty, llvm_v16i8_ty, llvm_v16i8_ty],
 232                         [InstrNoMem]>;
 233   def int_ppc_altivec_vslh : GCCBuiltin<"__builtin_altivec_vslh">,
 234               Intrinsic<[llvm_v8i16_ty, llvm_v8i16_ty, llvm_v8i16_ty],
 235                         [InstrNoMem]>;
 236   def int_ppc_altivec_vslw : GCCBuiltin<"__builtin_altivec_vslw">,
 237               Intrinsic<[llvm_v4i32_ty, llvm_v4i32_ty, llvm_v4i32_ty],
 238                         [InstrNoMem]>;
 239
 240   // Right Shifts.
 241   def int_ppc_altivec_vsr : GCCBuiltin<"__builtin_altivec_vsr">,
 242               Intrinsic<[llvm_v4i32_ty, llvm_v4i32_ty, llvm_v4i32_ty],
 243                         [InstrNoMem]>;
 244   def int_ppc_altivec_vsro : GCCBuiltin<"__builtin_altivec_vsro">,
 245               Intrinsic<[llvm_v4i32_ty, llvm_v4i32_ty, llvm_v4i32_ty],
 246                         [InstrNoMem]>;
 247
 248   def int_ppc_altivec_vsrb : GCCBuiltin<"__builtin_altivec_vsrb">,
 249               Intrinsic<[llvm_v16i8_ty, llvm_v16i8_ty, llvm_v16i8_ty],
 250                         [InstrNoMem]>;
 251   def int_ppc_altivec_vsrh : GCCBuiltin<"__builtin_altivec_vsrh">,
 252               Intrinsic<[llvm_v8i16_ty, llvm_v8i16_ty, llvm_v8i16_ty],
 253                         [InstrNoMem]>;
 254   def int_ppc_altivec_vsrw : GCCBuiltin<"__builtin_altivec_vsrw">,
 255               Intrinsic<[llvm_v4i32_ty, llvm_v4i32_ty, llvm_v4i32_ty],
 256                         [InstrNoMem]>;
 257   def int_ppc_altivec_vsrab : GCCBuiltin<"__builtin_altivec_vsrab">,
 258               Intrinsic<[llvm_v16i8_ty, llvm_v16i8_ty, llvm_v16i8_ty],
 259                         [InstrNoMem]>;
 260   def int_ppc_altivec_vsrah : GCCBuiltin<"__builtin_altivec_vsrah">,
 261               Intrinsic<[llvm_v8i16_ty, llvm_v8i16_ty, llvm_v8i16_ty],
 262                         [InstrNoMem]>;
 263   def int_ppc_altivec_vsraw : GCCBuiltin<"__builtin_altivec_vsraw">,
 264               Intrinsic<[llvm_v4i32_ty, llvm_v4i32_ty, llvm_v4i32_ty],
 265                         [InstrNoMem]>;
 266
 267   // Rotates.
 268   def int_ppc_altivec_vrlb : GCCBuiltin<"__builtin_altivec_vrlb">,
 269               Intrinsic<[llvm_v16i8_ty, llvm_v16i8_ty, llvm_v16i8_ty],
 270                         [InstrNoMem]>;
 271   def int_ppc_altivec_vrlh : GCCBuiltin<"__builtin_altivec_vrlh">,
 272               Intrinsic<[llvm_v8i16_ty, llvm_v8i16_ty, llvm_v8i16_ty],
 273                         [InstrNoMem]>;
 274   def int_ppc_altivec_vrlw : GCCBuiltin<"__builtin_altivec_vrlw">,
 275               Intrinsic<[llvm_v4i32_ty, llvm_v4i32_ty, llvm_v4i32_ty],
 276                         [InstrNoMem]>;
 277
 278   // Miscellaneous.
 279   def int_ppc_altivec_vsel : GCCBuiltin<"__builtin_altivec_vsel_4si">,
 280               Intrinsic<[llvm_v4i32_ty, llvm_v4i32_ty,
 281                          llvm_v4i32_ty, llvm_v4i32_ty], [InstrNoMem]>;
 282
 283   def int_ppc_altivec_vexptefp : GCCBuiltin<"__builtin_altivec_vexptefp">,
 284               Intrinsic<[llvm_v4f32_ty, llvm_v4f32_ty], [InstrNoMem]>;
 285   def int_ppc_altivec_vlogefp : GCCBuiltin<"__builtin_altivec_vlogefp">,
 286               Intrinsic<[llvm_v4f32_ty, llvm_v4f32_ty], [InstrNoMem]>;
 287   def int_ppc_altivec_vrefp : GCCBuiltin<"__builtin_altivec_vrefp">,
 288               Intrinsic<[llvm_v4f32_ty, llvm_v4f32_ty], [InstrNoMem]>;
 289   def int_ppc_altivec_vrsqrtefp : GCCBuiltin<"__builtin_altivec_vrsqrtefp">,
 290               Intrinsic<[llvm_v4f32_ty, llvm_v4f32_ty], [InstrNoMem]>;
 291 }
 292