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   def int_ppc_altivec_lvx : GCCBuiltin<"__builtin_altivec_lvx">,
  16               Intrinsic<[llvm_v4i32_ty, llvm_int_ty, llvm_ptr_ty],
  17                         [IntrReadMem]>;
  18   def int_ppc_altivec_stvx : GCCBuiltin<"__builtin_altivec_stvx">,
  19               Intrinsic<[llvm_void_ty, llvm_v4i32_ty, llvm_int_ty, llvm_ptr_ty],
  20                         [IntrWriteMem]>;
  21
  22   def int_ppc_altivec_vmaddfp : GCCBuiltin<"__builtin_altivec_vmaddfp">,
  23               Intrinsic<[llvm_v4f32_ty, llvm_v4f32_ty,
  24                          llvm_v4f32_ty, llvm_v4f32_ty], [InstrNoMem]>;
  25   def int_ppc_altivec_vnmsubfp : GCCBuiltin<"__builtin_altivec_vnmsubfp">,
  26               Intrinsic<[llvm_v4f32_ty, llvm_v4f32_ty,
  27                          llvm_v4f32_ty, llvm_v4f32_ty], [InstrNoMem]>;
  28
  29   def int_ppc_altivec_vaddcuw : GCCBuiltin<"__builtin_altivec_vaddcuw">,
  30               Intrinsic<[llvm_v4i32_ty, llvm_v4i32_ty, llvm_v4i32_ty],
  31                         [InstrNoMem]>;
  32   def int_ppc_altivec_vsubcuw : GCCBuiltin<"__builtin_altivec_vsubcuw">,
  33               Intrinsic<[llvm_v4i32_ty, llvm_v4i32_ty, llvm_v4i32_ty],
  34                         [InstrNoMem]>;
  35   def int_ppc_altivec_vsel : GCCBuiltin<"__builtin_altivec_vsel_4si">,
  36               Intrinsic<[llvm_v4i32_ty, llvm_v4i32_ty,
  37                          llvm_v4i32_ty, llvm_v4i32_ty], [InstrNoMem]>;
  38   def int_ppc_altivec_vsldoi : GCCBuiltin<"__builtin_altivec_vsldoi_4si">,
  39               Intrinsic<[llvm_v4i32_ty, llvm_v4i32_ty,
  40                          llvm_v4i32_ty, llvm_int_ty], [InstrNoMem]>;
  41
  42   // Comparisons setting a vector.
  43   def int_ppc_altivec_vcmpbfp : GCCBuiltin<"__builtin_altivec_vcmpbfp">,
  44               Intrinsic<[llvm_v4i32_ty, llvm_v4f32_ty, llvm_v4f32_ty],
  45                         [InstrNoMem]>;
  46   def int_ppc_altivec_vcmpeqfp : GCCBuiltin<"__builtin_altivec_vcmpeqfp">,
  47               Intrinsic<[llvm_v4i32_ty, llvm_v4f32_ty, llvm_v4f32_ty],
  48                         [InstrNoMem]>;
  49   def int_ppc_altivec_vcmpgefp : GCCBuiltin<"__builtin_altivec_vcmpgefp">,
  50               Intrinsic<[llvm_v4i32_ty, llvm_v4f32_ty, llvm_v4f32_ty],
  51                         [InstrNoMem]>;
  52   def int_ppc_altivec_vcmpgtfp : GCCBuiltin<"__builtin_altivec_vcmpgtfp">,
  53               Intrinsic<[llvm_v4i32_ty, llvm_v4f32_ty, llvm_v4f32_ty],
  54                         [InstrNoMem]>;
  55
  56   def int_ppc_altivec_vcmpequw : GCCBuiltin<"__builtin_altivec_vcmpequw">,
  57               Intrinsic<[llvm_v4i32_ty, llvm_v4i32_ty, llvm_v4i32_ty],
  58                         [InstrNoMem]>;
  59   def int_ppc_altivec_vcmpgtsw : GCCBuiltin<"__builtin_altivec_vcmpgtsw">,
  60               Intrinsic<[llvm_v4i32_ty, llvm_v4i32_ty, llvm_v4i32_ty],
  61                         [InstrNoMem]>;
  62   def int_ppc_altivec_vcmpgtuw : GCCBuiltin<"__builtin_altivec_vcmpgtuw">,
  63               Intrinsic<[llvm_v4i32_ty, llvm_v4i32_ty, llvm_v4i32_ty],
  64                         [InstrNoMem]>;
  65
  66   def int_ppc_altivec_vcmpequh : GCCBuiltin<"__builtin_altivec_vcmpequh">,
  67               Intrinsic<[llvm_v4i32_ty, llvm_v8i16_ty, llvm_v8i16_ty],
  68                         [InstrNoMem]>;
  69   def int_ppc_altivec_vcmpgtsh : GCCBuiltin<"__builtin_altivec_vcmpgtsh">,
  70               Intrinsic<[llvm_v4i32_ty, llvm_v8i16_ty, llvm_v8i16_ty],
  71                         [InstrNoMem]>;
  72   def int_ppc_altivec_vcmpgtuh : GCCBuiltin<"__builtin_altivec_vcmpgtuh">,
  73               Intrinsic<[llvm_v4i32_ty, llvm_v8i16_ty, llvm_v8i16_ty],
  74                         [InstrNoMem]>;
  75
  76   def int_ppc_altivec_vcmpequb : GCCBuiltin<"__builtin_altivec_vcmpequb">,
  77               Intrinsic<[llvm_v4i32_ty, llvm_v16i8_ty, llvm_v16i8_ty],
  78                         [InstrNoMem]>;
  79   def int_ppc_altivec_vcmpgtsb : GCCBuiltin<"__builtin_altivec_vcmpgtsb">,
  80               Intrinsic<[llvm_v4i32_ty, llvm_v16i8_ty, llvm_v16i8_ty],
  81                         [InstrNoMem]>;
  82   def int_ppc_altivec_vcmpgtub : GCCBuiltin<"__builtin_altivec_vcmpgtub">,
  83               Intrinsic<[llvm_v4i32_ty, llvm_v16i8_ty, llvm_v16i8_ty],
  84                         [InstrNoMem]>;
  85
  86   // Saturating adds and subs.
  87   def int_ppc_altivec_vaddubs : GCCBuiltin<"__builtin_altivec_vaddubs">,
  88               Intrinsic<[llvm_v16i8_ty, llvm_v16i8_ty, llvm_v16i8_ty],
  89                         [InstrNoMem]>;
  90   def int_ppc_altivec_vaddsbs : GCCBuiltin<"__builtin_altivec_vaddsbs">,
  91               Intrinsic<[llvm_v16i8_ty, llvm_v16i8_ty, llvm_v16i8_ty],
  92                         [InstrNoMem]>;
  93   def int_ppc_altivec_vadduhs : GCCBuiltin<"__builtin_altivec_vadduhs">,
  94               Intrinsic<[llvm_v8i16_ty, llvm_v8i16_ty, llvm_v8i16_ty],
  95                         [InstrNoMem]>;
  96   def int_ppc_altivec_vaddshs : GCCBuiltin<"__builtin_altivec_vaddshs">,
  97               Intrinsic<[llvm_v8i16_ty, llvm_v8i16_ty, llvm_v8i16_ty],
  98                         [InstrNoMem]>;
  99   def int_ppc_altivec_vadduws : GCCBuiltin<"__builtin_altivec_vadduws">,
 100               Intrinsic<[llvm_v4i32_ty, llvm_v4i32_ty, llvm_v4i32_ty],
 101                         [InstrNoMem]>;
 102   def int_ppc_altivec_vaddsws : GCCBuiltin<"__builtin_altivec_vaddsws">,
 103               Intrinsic<[llvm_v4i32_ty, llvm_v4i32_ty, llvm_v4i32_ty],
 104                         [InstrNoMem]>;
 105
 106   def int_ppc_altivec_vsububs : GCCBuiltin<"__builtin_altivec_vsububs">,
 107               Intrinsic<[llvm_v16i8_ty, llvm_v16i8_ty, llvm_v16i8_ty],
 108                         [InstrNoMem]>;
 109   def int_ppc_altivec_vsubsbs : GCCBuiltin<"__builtin_altivec_vsubsbs">,
 110               Intrinsic<[llvm_v16i8_ty, llvm_v16i8_ty, llvm_v16i8_ty],
 111                         [InstrNoMem]>;
 112   def int_ppc_altivec_vsubuhs : GCCBuiltin<"__builtin_altivec_vsubuhs">,
 113               Intrinsic<[llvm_v8i16_ty, llvm_v8i16_ty, llvm_v8i16_ty],
 114                         [InstrNoMem]>;
 115   def int_ppc_altivec_vsubshs : GCCBuiltin<"__builtin_altivec_vsubshs">,
 116               Intrinsic<[llvm_v8i16_ty, llvm_v8i16_ty, llvm_v8i16_ty],
 117                         [InstrNoMem]>;
 118   def int_ppc_altivec_vsubuws : GCCBuiltin<"__builtin_altivec_vsubuws">,
 119               Intrinsic<[llvm_v4i32_ty, llvm_v4i32_ty, llvm_v4i32_ty],
 120                         [InstrNoMem]>;
 121   def int_ppc_altivec_vsubsws : GCCBuiltin<"__builtin_altivec_vsubsws">,
 122               Intrinsic<[llvm_v4i32_ty, llvm_v4i32_ty, llvm_v4i32_ty],
 123                         [InstrNoMem]>;
 124
 125
 126   // FP to integer conversion.
 127   def int_ppc_altivec_vcfsx : GCCBuiltin<"__builtin_altivec_vcfsx">,
 128               Intrinsic<[llvm_v4f32_ty, llvm_v4i32_ty, llvm_int_ty],
 129                         [InstrNoMem]>;
 130   def int_ppc_altivec_vcfux : GCCBuiltin<"__builtin_altivec_vcfux">,
 131               Intrinsic<[llvm_v4f32_ty, llvm_v4i32_ty, llvm_int_ty],
 132                         [InstrNoMem]>;
 133
 134   def int_ppc_altivec_vrsqrtefp : GCCBuiltin<"__builtin_altivec_vrsqrtefp">,
 135               Intrinsic<[llvm_v4f32_ty, llvm_v4f32_ty], [InstrNoMem]>;
 136
 137 }
 138