1//===- IntrinsicsR600.td - Defines R600 intrinsics ---------*- tablegen -*-===//
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// This file defines all of the R600-specific intrinsics.
11//
12//===----------------------------------------------------------------------===//
13
14let TargetPrefix = "r600" in {
15
16class R600ReadPreloadRegisterIntrinsic<string name>
17  : Intrinsic<[llvm_i32_ty], [], [IntrNoMem]>,
18    GCCBuiltin<name>;
19
20multiclass R600ReadPreloadRegisterIntrinsic_xyz<string prefix> {
21  def _x : R600ReadPreloadRegisterIntrinsic<!strconcat(prefix, "_x")>;
22  def _y : R600ReadPreloadRegisterIntrinsic<!strconcat(prefix, "_y")>;
23  def _z : R600ReadPreloadRegisterIntrinsic<!strconcat(prefix, "_z")>;
24}
25
26defm int_r600_read_global_size : R600ReadPreloadRegisterIntrinsic_xyz <
27                                       "__builtin_r600_read_global_size">;
28defm int_r600_read_local_size : R600ReadPreloadRegisterIntrinsic_xyz <
29                                       "__builtin_r600_read_local_size">;
30defm int_r600_read_ngroups : R600ReadPreloadRegisterIntrinsic_xyz <
31                                       "__builtin_r600_read_ngroups">;
32defm int_r600_read_tgid : R600ReadPreloadRegisterIntrinsic_xyz <
33                                       "__builtin_r600_read_tgid">;
34defm int_r600_read_tidig : R600ReadPreloadRegisterIntrinsic_xyz <
35                                       "__builtin_r600_read_tidig">;
36} // End TargetPrefix = "r600"
37