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 //===----------------------------------------------------------------------===//
  15 // Definitions for all PowerPC intrinsics.
  16 //
  17
  18 let TargetPrefix = "ppc" in {  // All PPC intrinsics start with "llvm.ppc.".
  19   /// PowerPC_Vec_Intrinsic - Base class for all altivec intrinsics.
  20   class PowerPC_Vec_Intrinsic<string GCCIntSuffix, list<LLVMType> types,
  21                               list<IntrinsicProperty> properties>
  22     : GCCBuiltin<!strconcat("__builtin_altivec_", GCCIntSuffix)>,
  23       Intrinsic<types, properties>;
  24 }
  25
  26 //===----------------------------------------------------------------------===//
  27 // PowerPC Altivec Intrinsic Class Definitions.
  28 //
  29
  30 /// PowerPC_Vec_FF_Intrinsic - A PowerPC intrinsic that takes one v4f32
  31 /// vector and returns one.  These intrinsics have no side effects.
  32 class PowerPC_Vec_FF_Intrinsic<string GCCIntSuffix>
  33   : PowerPC_Vec_Intrinsic<GCCIntSuffix,
  34                           [llvm_v4f32_ty, llvm_v4f32_ty], [InstrNoMem]>;
  35
  36 /// PowerPC_Vec_FFF_Intrinsic - A PowerPC intrinsic that takes two v4f32
  37 /// vectors and returns one.  These intrinsics have no side effects.
  38 class PowerPC_Vec_FFF_Intrinsic<string GCCIntSuffix>
  39   : PowerPC_Vec_Intrinsic<GCCIntSuffix,
  40                           [llvm_v4f32_ty, llvm_v4f32_ty, llvm_v4f32_ty],
  41                           [InstrNoMem]>;
  42
  43 /// PowerPC_Vec_BBB_Intrinsic - A PowerPC intrinsic that takes two v16f8
  44 /// vectors and returns one.  These intrinsics have no side effects.
  45 class PowerPC_Vec_BBB_Intrinsic<string GCCIntSuffix>
  46   : PowerPC_Vec_Intrinsic<GCCIntSuffix,
  47                           [llvm_v16i8_ty, llvm_v16i8_ty, llvm_v16i8_ty],
  48                           [InstrNoMem]>;
  49
  50 /// PowerPC_Vec_HHH_Intrinsic - A PowerPC intrinsic that takes two v8i16
  51 /// vectors and returns one.  These intrinsics have no side effects.
  52 class PowerPC_Vec_HHH_Intrinsic<string GCCIntSuffix>
  53   : PowerPC_Vec_Intrinsic<GCCIntSuffix,
  54                           [llvm_v8i16_ty, llvm_v8i16_ty, llvm_v8i16_ty],
  55                           [InstrNoMem]>;
  56
  57 /// PowerPC_Vec_WWW_Intrinsic - A PowerPC intrinsic that takes two v4i32
  58 /// vectors and returns one.  These intrinsics have no side effects.
  59 class PowerPC_Vec_WWW_Intrinsic<string GCCIntSuffix>
  60   : PowerPC_Vec_Intrinsic<GCCIntSuffix,
  61                           [llvm_v4i32_ty, llvm_v4i32_ty, llvm_v4i32_ty],
  62                           [InstrNoMem]>;
  63
  64
  65 //===----------------------------------------------------------------------===//
  66 // PowerPC Altivec Intrinsic Definitions.
  67
  68 let TargetPrefix = "ppc" in {  // All intrinsics start with "llvm.ppc.".
  69   // VSCR access.
  70   def int_ppc_altivec_mfvscr : GCCBuiltin<"__builtin_altivec_mfvscr">,
  71               Intrinsic<[llvm_v8i16_ty], [IntrReadMem]>;
  72   def int_ppc_altivec_mtvscr : GCCBuiltin<"__builtin_altivec_mtvscr">,
  73               Intrinsic<[llvm_void_ty, llvm_v4i32_ty], [IntrWriteMem]>;
  74
  75
  76   // Loads.  These don't map directly to GCC builtins because they represent the
  77   // source address with a single pointer.
  78   def int_ppc_altivec_lvx :
  79               Intrinsic<[llvm_v4i32_ty, llvm_ptr_ty], [IntrReadMem]>;
  80   def int_ppc_altivec_lvxl :
  81               Intrinsic<[llvm_v4i32_ty, llvm_ptr_ty], [IntrReadMem]>;
  82   def int_ppc_altivec_lvebx :
  83               Intrinsic<[llvm_v16i8_ty, llvm_ptr_ty], [IntrReadMem]>;
  84   def int_ppc_altivec_lvehx :
  85               Intrinsic<[llvm_v8i16_ty, llvm_ptr_ty], [IntrReadMem]>;
  86   def int_ppc_altivec_lvewx :
  87               Intrinsic<[llvm_v4i32_ty, llvm_ptr_ty], [IntrReadMem]>;
  88
  89   // Stores.  These don't map directly to GCC builtins because they represent the
  90   // source address with a single pointer.
  91   def int_ppc_altivec_stvx :
  92               Intrinsic<[llvm_void_ty, llvm_v4i32_ty, llvm_ptr_ty],
  93                         [IntrWriteMem]>;
  94   def int_ppc_altivec_stvxl :
  95               Intrinsic<[llvm_void_ty, llvm_v4i32_ty, llvm_ptr_ty],
  96                         [IntrWriteMem]>;
  97   def int_ppc_altivec_stvebx :
  98               Intrinsic<[llvm_void_ty, llvm_v16i8_ty, llvm_ptr_ty],
  99                         [IntrWriteMem]>;
 100   def int_ppc_altivec_stvehx :
 101               Intrinsic<[llvm_void_ty, llvm_v8i16_ty, llvm_ptr_ty],
 102                         [IntrWriteMem]>;
 103   def int_ppc_altivec_stvewx :
 104               Intrinsic<[llvm_void_ty, llvm_v4i32_ty, llvm_ptr_ty],
 105                         [IntrWriteMem]>;
 106
 107   // Comparisons setting a vector.
 108   def int_ppc_altivec_vcmpbfp : GCCBuiltin<"__builtin_altivec_vcmpbfp">,
 109               Intrinsic<[llvm_v4i32_ty, llvm_v4f32_ty, llvm_v4f32_ty],
 110                         [InstrNoMem]>;
 111   def int_ppc_altivec_vcmpeqfp : GCCBuiltin<"__builtin_altivec_vcmpeqfp">,
 112               Intrinsic<[llvm_v4i32_ty, llvm_v4f32_ty, llvm_v4f32_ty],
 113                         [InstrNoMem]>;
 114   def int_ppc_altivec_vcmpgefp : GCCBuiltin<"__builtin_altivec_vcmpgefp">,
 115               Intrinsic<[llvm_v4i32_ty, llvm_v4f32_ty, llvm_v4f32_ty],
 116                         [InstrNoMem]>;
 117   def int_ppc_altivec_vcmpgtfp : GCCBuiltin<"__builtin_altivec_vcmpgtfp">,
 118               Intrinsic<[llvm_v4i32_ty, llvm_v4f32_ty, llvm_v4f32_ty],
 119                         [InstrNoMem]>;
 120
 121   def int_ppc_altivec_vcmpequw : GCCBuiltin<"__builtin_altivec_vcmpequw">,
 122               Intrinsic<[llvm_v4i32_ty, llvm_v4i32_ty, llvm_v4i32_ty],
 123                         [InstrNoMem]>;
 124   def int_ppc_altivec_vcmpgtsw : GCCBuiltin<"__builtin_altivec_vcmpgtsw">,
 125               Intrinsic<[llvm_v4i32_ty, llvm_v4i32_ty, llvm_v4i32_ty],
 126                         [InstrNoMem]>;
 127   def int_ppc_altivec_vcmpgtuw : GCCBuiltin<"__builtin_altivec_vcmpgtuw">,
 128               Intrinsic<[llvm_v4i32_ty, llvm_v4i32_ty, llvm_v4i32_ty],
 129                         [InstrNoMem]>;
 130
 131   def int_ppc_altivec_vcmpequh : GCCBuiltin<"__builtin_altivec_vcmpequh">,
 132               Intrinsic<[llvm_v8i16_ty, llvm_v8i16_ty, llvm_v8i16_ty],
 133                         [InstrNoMem]>;
 134   def int_ppc_altivec_vcmpgtsh : GCCBuiltin<"__builtin_altivec_vcmpgtsh">,
 135               Intrinsic<[llvm_v8i16_ty, llvm_v8i16_ty, llvm_v8i16_ty],
 136                         [InstrNoMem]>;
 137   def int_ppc_altivec_vcmpgtuh : GCCBuiltin<"__builtin_altivec_vcmpgtuh">,
 138               Intrinsic<[llvm_v8i16_ty, llvm_v8i16_ty, llvm_v8i16_ty],
 139                         [InstrNoMem]>;
 140
 141   def int_ppc_altivec_vcmpequb : GCCBuiltin<"__builtin_altivec_vcmpequb">,
 142               Intrinsic<[llvm_v16i8_ty, llvm_v16i8_ty, llvm_v16i8_ty],
 143                         [InstrNoMem]>;
 144   def int_ppc_altivec_vcmpgtsb : GCCBuiltin<"__builtin_altivec_vcmpgtsb">,
 145               Intrinsic<[llvm_v16i8_ty, llvm_v16i8_ty, llvm_v16i8_ty],
 146                         [InstrNoMem]>;
 147   def int_ppc_altivec_vcmpgtub : GCCBuiltin<"__builtin_altivec_vcmpgtub">,
 148               Intrinsic<[llvm_v16i8_ty, llvm_v16i8_ty, llvm_v16i8_ty],
 149                         [InstrNoMem]>;
 150
 151   // Predicate Comparisons.  The first operand specifies interpretation of CR6.
 152   def int_ppc_altivec_vcmpbfp_p : GCCBuiltin<"__builtin_altivec_vcmpbfp_p">,
 153               Intrinsic<[llvm_int_ty, llvm_int_ty, llvm_v4f32_ty,llvm_v4f32_ty],
 154                         [InstrNoMem]>;
 155   def int_ppc_altivec_vcmpeqfp_p : GCCBuiltin<"__builtin_altivec_vcmpeqfp_p">,
 156               Intrinsic<[llvm_int_ty, llvm_int_ty, llvm_v4f32_ty,llvm_v4f32_ty],
 157                         [InstrNoMem]>;
 158   def int_ppc_altivec_vcmpgefp_p : GCCBuiltin<"__builtin_altivec_vcmpgefp_p">,
 159               Intrinsic<[llvm_int_ty, llvm_int_ty, llvm_v4f32_ty,llvm_v4f32_ty],
 160                         [InstrNoMem]>;
 161   def int_ppc_altivec_vcmpgtfp_p : GCCBuiltin<"__builtin_altivec_vcmpgtfp_p">,
 162               Intrinsic<[llvm_int_ty, llvm_int_ty, llvm_v4f32_ty,llvm_v4f32_ty],
 163                         [InstrNoMem]>;
 164
 165   def int_ppc_altivec_vcmpequw_p : GCCBuiltin<"__builtin_altivec_vcmpequw_p">,
 166               Intrinsic<[llvm_int_ty, llvm_int_ty, llvm_v4i32_ty,llvm_v4i32_ty],
 167                         [InstrNoMem]>;
 168   def int_ppc_altivec_vcmpgtsw_p : GCCBuiltin<"__builtin_altivec_vcmpgtsw_p">,
 169               Intrinsic<[llvm_int_ty, llvm_int_ty, llvm_v4i32_ty,llvm_v4i32_ty],
 170                         [InstrNoMem]>;
 171   def int_ppc_altivec_vcmpgtuw_p : GCCBuiltin<"__builtin_altivec_vcmpgtuw_p">,
 172               Intrinsic<[llvm_int_ty, llvm_int_ty, llvm_v4i32_ty,llvm_v4i32_ty],
 173                         [InstrNoMem]>;
 174
 175   def int_ppc_altivec_vcmpequh_p : GCCBuiltin<"__builtin_altivec_vcmpequh_p">,
 176               Intrinsic<[llvm_int_ty, llvm_int_ty, llvm_v8i16_ty,llvm_v8i16_ty],
 177                         [InstrNoMem]>;
 178   def int_ppc_altivec_vcmpgtsh_p : GCCBuiltin<"__builtin_altivec_vcmpgtsh_p">,
 179               Intrinsic<[llvm_int_ty, llvm_int_ty, llvm_v8i16_ty,llvm_v8i16_ty],
 180                         [InstrNoMem]>;
 181   def int_ppc_altivec_vcmpgtuh_p : GCCBuiltin<"__builtin_altivec_vcmpgtuh_p">,
 182               Intrinsic<[llvm_int_ty, llvm_int_ty, llvm_v8i16_ty,llvm_v8i16_ty],
 183                         [InstrNoMem]>;
 184
 185   def int_ppc_altivec_vcmpequb_p : GCCBuiltin<"__builtin_altivec_vcmpequb_p">,
 186               Intrinsic<[llvm_int_ty, llvm_int_ty, llvm_v16i8_ty,llvm_v16i8_ty],
 187                         [InstrNoMem]>;
 188   def int_ppc_altivec_vcmpgtsb_p : GCCBuiltin<"__builtin_altivec_vcmpgtsb_p">,
 189               Intrinsic<[llvm_int_ty, llvm_int_ty, llvm_v16i8_ty,llvm_v16i8_ty],
 190                         [InstrNoMem]>;
 191   def int_ppc_altivec_vcmpgtub_p : GCCBuiltin<"__builtin_altivec_vcmpgtub_p">,
 192               Intrinsic<[llvm_int_ty, llvm_int_ty, llvm_v16i8_ty,llvm_v16i8_ty],
 193                         [InstrNoMem]>;
 194 }
 195
 196 // Vector average.
 197 def int_ppc_altivec_vavgsb : PowerPC_Vec_BBB_Intrinsic<"vavgsb">;
 198 def int_ppc_altivec_vavgsh : PowerPC_Vec_HHH_Intrinsic<"vavgsh">;
 199 def int_ppc_altivec_vavgsw : PowerPC_Vec_WWW_Intrinsic<"vavgsw">;
 200 def int_ppc_altivec_vavgub : PowerPC_Vec_BBB_Intrinsic<"vavgub">;
 201 def int_ppc_altivec_vavguh : PowerPC_Vec_HHH_Intrinsic<"vavguh">;
 202 def int_ppc_altivec_vavguw : PowerPC_Vec_WWW_Intrinsic<"vavguw">;
 203
 204 // Vector maximum.
 205 def int_ppc_altivec_vmaxfp : PowerPC_Vec_FFF_Intrinsic<"vmaxfp">;
 206 def int_ppc_altivec_vmaxsb : PowerPC_Vec_BBB_Intrinsic<"vmaxsb">;
 207 def int_ppc_altivec_vmaxsh : PowerPC_Vec_HHH_Intrinsic<"vmaxsh">;
 208 def int_ppc_altivec_vmaxsw : PowerPC_Vec_WWW_Intrinsic<"vmaxsw">;
 209 def int_ppc_altivec_vmaxub : PowerPC_Vec_BBB_Intrinsic<"vmaxub">;
 210 def int_ppc_altivec_vmaxuh : PowerPC_Vec_HHH_Intrinsic<"vmaxuh">;
 211 def int_ppc_altivec_vmaxuw : PowerPC_Vec_WWW_Intrinsic<"vmaxuw">;
 212
 213 // Vector minimum.
 214 def int_ppc_altivec_vminfp : PowerPC_Vec_FFF_Intrinsic<"vminfp">;
 215 def int_ppc_altivec_vminsb : PowerPC_Vec_BBB_Intrinsic<"vminsb">;
 216 def int_ppc_altivec_vminsh : PowerPC_Vec_HHH_Intrinsic<"vminsh">;
 217 def int_ppc_altivec_vminsw : PowerPC_Vec_WWW_Intrinsic<"vminsw">;
 218 def int_ppc_altivec_vminub : PowerPC_Vec_BBB_Intrinsic<"vminub">;
 219 def int_ppc_altivec_vminuh : PowerPC_Vec_HHH_Intrinsic<"vminuh">;
 220 def int_ppc_altivec_vminuw : PowerPC_Vec_WWW_Intrinsic<"vminuw">;
 221
 222 // Saturating adds.
 223 def int_ppc_altivec_vaddubs : PowerPC_Vec_BBB_Intrinsic<"vaddubs">;
 224 def int_ppc_altivec_vaddsbs : PowerPC_Vec_BBB_Intrinsic<"vaddsbs">;
 225 def int_ppc_altivec_vadduhs : PowerPC_Vec_HHH_Intrinsic<"vadduhs">;
 226 def int_ppc_altivec_vaddshs : PowerPC_Vec_HHH_Intrinsic<"vaddshs">;
 227 def int_ppc_altivec_vadduws : PowerPC_Vec_WWW_Intrinsic<"vadduws">;
 228 def int_ppc_altivec_vaddsws : PowerPC_Vec_WWW_Intrinsic<"vaddsws">;
 229 def int_ppc_altivec_vaddcuw : PowerPC_Vec_WWW_Intrinsic<"vaddcuw">;
 230
 231 // Saturating subs.
 232 def int_ppc_altivec_vsububs : PowerPC_Vec_BBB_Intrinsic<"vsububs">;
 233 def int_ppc_altivec_vsubsbs : PowerPC_Vec_BBB_Intrinsic<"vsubsbs">;
 234 def int_ppc_altivec_vsubuhs : PowerPC_Vec_HHH_Intrinsic<"vsubuhs">;
 235 def int_ppc_altivec_vsubshs : PowerPC_Vec_HHH_Intrinsic<"vsubshs">;
 236 def int_ppc_altivec_vsubuws : PowerPC_Vec_WWW_Intrinsic<"vsubuws">;
 237 def int_ppc_altivec_vsubsws : PowerPC_Vec_WWW_Intrinsic<"vsubsws">;
 238 def int_ppc_altivec_vsubcuw : PowerPC_Vec_WWW_Intrinsic<"vsubcuw">;
 239
 240 let TargetPrefix = "ppc" in {  // All PPC intrinsics start with "llvm.ppc.".
 241   // Saturating multiply-adds.
 242   def int_ppc_altivec_vmhaddshs : GCCBuiltin<"__builtin_altivec_vmhaddshs">,
 243               Intrinsic<[llvm_v8i16_ty, llvm_v8i16_ty,
 244                          llvm_v8i16_ty, llvm_v8i16_ty], [InstrNoMem]>;
 245   def int_ppc_altivec_vmhraddshs : GCCBuiltin<"__builtin_altivec_vmhraddshs">,
 246               Intrinsic<[llvm_v8i16_ty, llvm_v8i16_ty,
 247                          llvm_v8i16_ty, llvm_v8i16_ty], [InstrNoMem]>;
 248
 249   def int_ppc_altivec_vmaddfp : GCCBuiltin<"__builtin_altivec_vmaddfp">,
 250               Intrinsic<[llvm_v4f32_ty, llvm_v4f32_ty,
 251                          llvm_v4f32_ty, llvm_v4f32_ty], [InstrNoMem]>;
 252   def int_ppc_altivec_vnmsubfp : GCCBuiltin<"__builtin_altivec_vnmsubfp">,
 253               Intrinsic<[llvm_v4f32_ty, llvm_v4f32_ty,
 254                          llvm_v4f32_ty, llvm_v4f32_ty], [InstrNoMem]>;
 255
 256   // Vector Multiply Sum Instructions.
 257   def int_ppc_altivec_vmsummbm : GCCBuiltin<"__builtin_altivec_vmsummbm">,
 258             Intrinsic<[llvm_v4i32_ty, llvm_v16i8_ty, llvm_v16i8_ty,
 259                        llvm_v4i32_ty], [InstrNoMem]>;
 260   def int_ppc_altivec_vmsumshm : GCCBuiltin<"__builtin_altivec_vmsumshm">,
 261             Intrinsic<[llvm_v4i32_ty, llvm_v8i16_ty, llvm_v8i16_ty,
 262                        llvm_v4i32_ty], [InstrNoMem]>;
 263   def int_ppc_altivec_vmsumshs : GCCBuiltin<"__builtin_altivec_vmsumshs">,
 264             Intrinsic<[llvm_v4i32_ty, llvm_v8i16_ty, llvm_v8i16_ty,
 265                        llvm_v4i32_ty], [InstrNoMem]>;
 266   def int_ppc_altivec_vmsumubm : GCCBuiltin<"__builtin_altivec_vmsumubm">,
 267             Intrinsic<[llvm_v4i32_ty, llvm_v16i8_ty, llvm_v16i8_ty,
 268                        llvm_v4i32_ty], [InstrNoMem]>;
 269   def int_ppc_altivec_vmsumuhm : GCCBuiltin<"__builtin_altivec_vmsumuhm">,
 270             Intrinsic<[llvm_v4i32_ty, llvm_v8i16_ty, llvm_v8i16_ty,
 271                        llvm_v4i32_ty], [InstrNoMem]>;
 272   def int_ppc_altivec_vmsumuhs : GCCBuiltin<"__builtin_altivec_vmsumuhs">,
 273             Intrinsic<[llvm_v4i32_ty, llvm_v8i16_ty, llvm_v8i16_ty,
 274                        llvm_v4i32_ty], [InstrNoMem]>;
 275
 276   // Vector Multiply Instructions.
 277   def int_ppc_altivec_vmulesb : GCCBuiltin<"__builtin_altivec_vmulesb">,
 278           Intrinsic<[llvm_v8i16_ty, llvm_v16i8_ty, llvm_v16i8_ty],
 279                     [InstrNoMem]>;
 280   def int_ppc_altivec_vmulesh : GCCBuiltin<"__builtin_altivec_vmulesh">,
 281           Intrinsic<[llvm_v4i32_ty, llvm_v8i16_ty, llvm_v8i16_ty],
 282                     [InstrNoMem]>;
 283   def int_ppc_altivec_vmuleub : GCCBuiltin<"__builtin_altivec_vmuleub">,
 284           Intrinsic<[llvm_v8i16_ty, llvm_v16i8_ty, llvm_v16i8_ty],
 285                     [InstrNoMem]>;
 286   def int_ppc_altivec_vmuleuh : GCCBuiltin<"__builtin_altivec_vmuleuh">,
 287           Intrinsic<[llvm_v4i32_ty, llvm_v8i16_ty, llvm_v8i16_ty],
 288                     [InstrNoMem]>;
 289
 290   def int_ppc_altivec_vmulosb : GCCBuiltin<"__builtin_altivec_vmulosb">,
 291           Intrinsic<[llvm_v8i16_ty, llvm_v16i8_ty, llvm_v16i8_ty],
 292                     [InstrNoMem]>;
 293   def int_ppc_altivec_vmulosh : GCCBuiltin<"__builtin_altivec_vmulosh">,
 294           Intrinsic<[llvm_v4i32_ty, llvm_v8i16_ty, llvm_v8i16_ty],
 295                     [InstrNoMem]>;
 296   def int_ppc_altivec_vmuloub : GCCBuiltin<"__builtin_altivec_vmuloub">,
 297           Intrinsic<[llvm_v8i16_ty, llvm_v16i8_ty, llvm_v16i8_ty],
 298                     [InstrNoMem]>;
 299   def int_ppc_altivec_vmulouh : GCCBuiltin<"__builtin_altivec_vmulouh">,
 300           Intrinsic<[llvm_v4i32_ty, llvm_v8i16_ty, llvm_v8i16_ty],
 301                     [InstrNoMem]>;
 302
 303   // Vector Sum Instructions.
 304   def int_ppc_altivec_vsumsws : GCCBuiltin<"__builtin_altivec_vsumsws">,
 305             Intrinsic<[llvm_v4i32_ty, llvm_v4i32_ty, llvm_v4i32_ty],
 306                       [InstrNoMem]>;
 307   def int_ppc_altivec_vsum2sws : GCCBuiltin<"__builtin_altivec_vsum2sws">,
 308             Intrinsic<[llvm_v4i32_ty, llvm_v4i32_ty, llvm_v4i32_ty],
 309                       [InstrNoMem]>;
 310   def int_ppc_altivec_vsum4sbs : GCCBuiltin<"__builtin_altivec_vsum4sbs">,
 311             Intrinsic<[llvm_v4i32_ty, llvm_v16i8_ty, llvm_v4i32_ty],
 312                       [InstrNoMem]>;
 313   def int_ppc_altivec_vsum4shs : GCCBuiltin<"__builtin_altivec_vsum4shs">,
 314             Intrinsic<[llvm_v4i32_ty, llvm_v8i16_ty, llvm_v4i32_ty],
 315                       [InstrNoMem]>;
 316   def int_ppc_altivec_vsum4ubs : GCCBuiltin<"__builtin_altivec_vsum4ubs">,
 317             Intrinsic<[llvm_v4i32_ty, llvm_v16i8_ty, llvm_v4i32_ty],
 318                       [InstrNoMem]>;
 319
 320   // Packs.
 321   def int_ppc_altivec_vpkpx : GCCBuiltin<"__builtin_altivec_vpkpx">,
 322             Intrinsic<[llvm_v8i16_ty, llvm_v4i32_ty, llvm_v4i32_ty],
 323                       [InstrNoMem]>;
 324   def int_ppc_altivec_vpkshss : GCCBuiltin<"__builtin_altivec_vpkshss">,
 325             Intrinsic<[llvm_v16i8_ty, llvm_v8i16_ty, llvm_v8i16_ty],
 326                       [InstrNoMem]>;
 327   def int_ppc_altivec_vpkshus : GCCBuiltin<"__builtin_altivec_vpkshus">,
 328             Intrinsic<[llvm_v16i8_ty, llvm_v8i16_ty, llvm_v8i16_ty],
 329                       [InstrNoMem]>;
 330   def int_ppc_altivec_vpkswss : GCCBuiltin<"__builtin_altivec_vpkswss">,
 331             Intrinsic<[llvm_v4i32_ty, llvm_v16i8_ty, llvm_v16i8_ty],
 332                       [InstrNoMem]>;
 333   def int_ppc_altivec_vpkswus : GCCBuiltin<"__builtin_altivec_vpkswus">,
 334             Intrinsic<[llvm_v4i32_ty, llvm_v16i8_ty, llvm_v16i8_ty],
 335                       [InstrNoMem]>;
 336   // vpkuhum is lowered to a shuffle.
 337   def int_ppc_altivec_vpkuhus : GCCBuiltin<"__builtin_altivec_vpkuhus">,
 338             Intrinsic<[llvm_v16i8_ty, llvm_v8i16_ty, llvm_v8i16_ty],
 339                       [InstrNoMem]>;
 340   // vpkuwum is lowered to a shuffle.
 341   def int_ppc_altivec_vpkuwus : GCCBuiltin<"__builtin_altivec_vpkuwus">,
 342             Intrinsic<[llvm_v8i16_ty, llvm_v4i32_ty, llvm_v4i32_ty],
 343                       [InstrNoMem]>;
 344
 345   // Unpacks.
 346   def int_ppc_altivec_vupkhpx : GCCBuiltin<"__builtin_altivec_vupkhpx">,
 347             Intrinsic<[llvm_v4i32_ty, llvm_v8i16_ty], [InstrNoMem]>;
 348   def int_ppc_altivec_vupkhsb : GCCBuiltin<"__builtin_altivec_vupkhsb">,
 349             Intrinsic<[llvm_v8i16_ty, llvm_v16i8_ty], [InstrNoMem]>;
 350   def int_ppc_altivec_vupkhsh : GCCBuiltin<"__builtin_altivec_vupkhsh">,
 351             Intrinsic<[llvm_v4i32_ty, llvm_v8i16_ty], [InstrNoMem]>;
 352   def int_ppc_altivec_vupklpx : GCCBuiltin<"__builtin_altivec_vupklpx">,
 353             Intrinsic<[llvm_v4i32_ty, llvm_v8i16_ty], [InstrNoMem]>;
 354   def int_ppc_altivec_vupklsb : GCCBuiltin<"__builtin_altivec_vupklsb">,
 355             Intrinsic<[llvm_v8i16_ty, llvm_v16i8_ty], [InstrNoMem]>;
 356   def int_ppc_altivec_vupklsh : GCCBuiltin<"__builtin_altivec_vupklsh">,
 357             Intrinsic<[llvm_v4i32_ty, llvm_v8i16_ty], [InstrNoMem]>;
 358
 359
 360   // FP <-> integer conversion.
 361   def int_ppc_altivec_vcfsx : GCCBuiltin<"__builtin_altivec_vcfsx">,
 362               Intrinsic<[llvm_v4f32_ty, llvm_v4i32_ty, llvm_int_ty],
 363                         [InstrNoMem]>;
 364   def int_ppc_altivec_vcfux : GCCBuiltin<"__builtin_altivec_vcfux">,
 365               Intrinsic<[llvm_v4f32_ty, llvm_v4i32_ty, llvm_int_ty],
 366                         [InstrNoMem]>;
 367   def int_ppc_altivec_vctsxs : GCCBuiltin<"__builtin_altivec_vctsxs">,
 368               Intrinsic<[llvm_v4i32_ty, llvm_v4f32_ty, llvm_int_ty],
 369                         [InstrNoMem]>;
 370   def int_ppc_altivec_vctuxs : GCCBuiltin<"__builtin_altivec_vctuxs">,
 371               Intrinsic<[llvm_v4i32_ty, llvm_v4f32_ty, llvm_int_ty],
 372                         [InstrNoMem]>;
 373
 374   def int_ppc_altivec_vrfim : GCCBuiltin<"__builtin_altivec_vrfim">,
 375               Intrinsic<[llvm_v4f32_ty, llvm_v4f32_ty], [InstrNoMem]>;
 376   def int_ppc_altivec_vrfin : GCCBuiltin<"__builtin_altivec_vrfin">,
 377               Intrinsic<[llvm_v4f32_ty, llvm_v4f32_ty], [InstrNoMem]>;
 378   def int_ppc_altivec_vrfip : GCCBuiltin<"__builtin_altivec_vrfip">,
 379               Intrinsic<[llvm_v4f32_ty, llvm_v4f32_ty], [InstrNoMem]>;
 380   def int_ppc_altivec_vrfiz : GCCBuiltin<"__builtin_altivec_vrfiz">,
 381               Intrinsic<[llvm_v4f32_ty, llvm_v4f32_ty], [InstrNoMem]>;
 382
 383   // Merges
 384   def int_ppc_altivec_vmrghb : GCCBuiltin<"__builtin_altivec_vmrghb">,
 385               Intrinsic<[llvm_v16i8_ty, llvm_v16i8_ty, llvm_v16i8_ty],
 386                         [InstrNoMem]>;
 387   def int_ppc_altivec_vmrghh : GCCBuiltin<"__builtin_altivec_vmrghh">,
 388               Intrinsic<[llvm_v8i16_ty, llvm_v8i16_ty, llvm_v8i16_ty],
 389                         [InstrNoMem]>;
 390   def int_ppc_altivec_vmrghw : GCCBuiltin<"__builtin_altivec_vmrghw">,
 391               Intrinsic<[llvm_v4i32_ty, llvm_v4i32_ty, llvm_v4i32_ty],
 392                         [InstrNoMem]>;
 393   def int_ppc_altivec_vmrglb : GCCBuiltin<"__builtin_altivec_vmrglb">,
 394               Intrinsic<[llvm_v16i8_ty, llvm_v16i8_ty, llvm_v16i8_ty],
 395                         [InstrNoMem]>;
 396   def int_ppc_altivec_vmrglh : GCCBuiltin<"__builtin_altivec_vmrglh">,
 397               Intrinsic<[llvm_v8i16_ty, llvm_v8i16_ty, llvm_v8i16_ty],
 398                         [InstrNoMem]>;
 399   def int_ppc_altivec_vmrglw : GCCBuiltin<"__builtin_altivec_vmrglw">,
 400               Intrinsic<[llvm_v4i32_ty, llvm_v4i32_ty, llvm_v4i32_ty],
 401                         [InstrNoMem]>;
 402
 403   // Left Shifts.
 404   def int_ppc_altivec_vsldoi : GCCBuiltin<"__builtin_altivec_vsldoi_4si">,
 405               Intrinsic<[llvm_v4i32_ty, llvm_v4i32_ty,
 406                          llvm_v4i32_ty, llvm_int_ty], [InstrNoMem]>;
 407 }
 408 def int_ppc_altivec_vslo  : PowerPC_Vec_WWW_Intrinsic<"vslo">;
 409 def int_ppc_altivec_vslb  : PowerPC_Vec_BBB_Intrinsic<"vslb">;
 410 def int_ppc_altivec_vslh  : PowerPC_Vec_HHH_Intrinsic<"vslh">;
 411 def int_ppc_altivec_vslw  : PowerPC_Vec_WWW_Intrinsic<"vslw">;
 412
 413 // Right Shifts.
 414 def int_ppc_altivec_vsr   : PowerPC_Vec_WWW_Intrinsic<"vsr">;
 415 def int_ppc_altivec_vsro  : PowerPC_Vec_WWW_Intrinsic<"vsro">;
 416
 417 def int_ppc_altivec_vsrb  : PowerPC_Vec_BBB_Intrinsic<"vsrb">;
 418 def int_ppc_altivec_vsrh  : PowerPC_Vec_HHH_Intrinsic<"vsrh">;
 419 def int_ppc_altivec_vsrw  : PowerPC_Vec_WWW_Intrinsic<"vsrw">;
 420 def int_ppc_altivec_vsrab : PowerPC_Vec_BBB_Intrinsic<"vsrab">;
 421 def int_ppc_altivec_vsrah : PowerPC_Vec_HHH_Intrinsic<"vsrah">;
 422 def int_ppc_altivec_vsraw : PowerPC_Vec_WWW_Intrinsic<"vsraw">;
 423
 424 // Rotates.
 425 def int_ppc_altivec_vrlb  : PowerPC_Vec_BBB_Intrinsic<"vrlb">;
 426 def int_ppc_altivec_vrlh  : PowerPC_Vec_HHH_Intrinsic<"vrlh">;
 427 def int_ppc_altivec_vrlw  : PowerPC_Vec_WWW_Intrinsic<"vrlw">;
 428
 429 let TargetPrefix = "ppc" in {  // All PPC intrinsics start with "llvm.ppc.".
 430   // Miscellaneous.
 431   def int_ppc_altivec_lvsl :
 432               Intrinsic<[llvm_v16i8_ty, llvm_ptr_ty], [InstrNoMem]>;
 433   def int_ppc_altivec_lvsr :
 434               Intrinsic<[llvm_v16i8_ty, llvm_ptr_ty], [InstrNoMem]>;
 435
 436   def int_ppc_altivec_vperm : GCCBuiltin<"__builtin_altivec_vperm_4si">,
 437               Intrinsic<[llvm_v4i32_ty, llvm_v4i32_ty,
 438                          llvm_v4i32_ty, llvm_v16i8_ty], [InstrNoMem]>;
 439   def int_ppc_altivec_vsel : GCCBuiltin<"__builtin_altivec_vsel_4si">,
 440               Intrinsic<[llvm_v4i32_ty, llvm_v4i32_ty,
 441                          llvm_v4i32_ty, llvm_v4i32_ty], [InstrNoMem]>;
 442 }
 443
 444 def int_ppc_altivec_vexptefp  : PowerPC_Vec_FF_Intrinsic<"vexptefp">;
 445 def int_ppc_altivec_vlogefp   : PowerPC_Vec_FF_Intrinsic<"vlogefp">;
 446 def int_ppc_altivec_vrefp     : PowerPC_Vec_FF_Intrinsic<"vrefp">;
 447 def int_ppc_altivec_vrsqrtefp : PowerPC_Vec_FF_Intrinsic<"vrsqrtefp">;