src/gallium/drivers/radeon/R600Intrinsics.td

   1 //===-- R600Intrinsics.td - TODO: Add brief description -------===//
   2 //
   3 //                     The LLVM Compiler Infrastructure
   4 //
   5 // This file is distributed under the University of Illinois Open Source
   6 // License. See LICENSE.TXT for details.
   7 //
   8 //===----------------------------------------------------------------------===//
   9 //
  10 // TODO: Add full description
  11 //
  12 //===----------------------------------------------------------------------===//
  13
  14 let TargetPrefix = "R600", isTarget = 1 in {
  15   def int_R600_load_input : Intrinsic<[llvm_float_ty], [llvm_i32_ty], [IntrReadWriteArgMem]>;
  16 }
  17
  18 let TargetPrefix = "r600", isTarget = 1 in {
  19
  20 class R600ReadPreloadRegisterIntrinsic<string name>
  21   : Intrinsic<[llvm_i32_ty], [], [IntrNoMem]>,
  22     GCCBuiltin<name>;
  23
  24 multiclass R600ReadPreloadRegisterIntrinsic_xyz<string prefix> {
  25   def _x : R600ReadPreloadRegisterIntrinsic<!strconcat(prefix, "_x")>;
  26   def _y : R600ReadPreloadRegisterIntrinsic<!strconcat(prefix, "_y")>;
  27   def _z : R600ReadPreloadRegisterIntrinsic<!strconcat(prefix, "_z")>;
  28 }
  29
  30 defm int_r600_read_global_size : R600ReadPreloadRegisterIntrinsic_xyz <
  31                                        "__builtin_r600_read_global_size">;
  32 defm int_r600_read_local_size : R600ReadPreloadRegisterIntrinsic_xyz <
  33                                        "__builtin_r600_read_local_size">;
  34 defm int_r600_read_ngroups : R600ReadPreloadRegisterIntrinsic_xyz <
  35                                        "__builtin_r600_read_ngroups">;
  36 defm int_r600_read_tgid : R600ReadPreloadRegisterIntrinsic_xyz <
  37                                        "__builtin_r600_read_tgid">;
  38 defm int_r600_read_tidig : R600ReadPreloadRegisterIntrinsic_xyz <
  39                                        "__builtin_r600_read_tidig">;
  40 } // End TargetPrefix = "r600"