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