1//===- IntrinsicsDirectX.td - Defines DirectX intrinsics ---*- tablegen -*-===//
2//
3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4// See https://llvm.org/LICENSE.txt for license information.
5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6//
7//===----------------------------------------------------------------------===//
8//
9// This file defines all of the DirectX-specific intrinsics.
10//
11//===----------------------------------------------------------------------===//
12
13let TargetPrefix = "dx" in {
14
15def int_dx_thread_id : Intrinsic<[llvm_i32_ty], [llvm_i32_ty], [IntrNoMem, IntrWillReturn]>;
16def int_dx_group_id : Intrinsic<[llvm_i32_ty], [llvm_i32_ty], [IntrNoMem, IntrWillReturn]>;
17def int_dx_thread_id_in_group : Intrinsic<[llvm_i32_ty], [llvm_i32_ty], [IntrNoMem, IntrWillReturn]>;
18def int_dx_flattened_thread_id_in_group : Intrinsic<[llvm_i32_ty], [], [IntrNoMem, IntrWillReturn]>;
19
20def int_dx_create_handle : ClangBuiltin<"__builtin_hlsl_create_handle">,
21    Intrinsic<[ llvm_ptr_ty ], [llvm_i8_ty], [IntrWillReturn]>;
22
23def int_dx_any  : DefaultAttrsIntrinsic<[llvm_i1_ty], [llvm_any_ty]>;
24
25def int_dx_dot :
26    Intrinsic<[LLVMVectorElementType<0>],
27    [llvm_anyvector_ty, LLVMScalarOrSameVectorWidth<0, LLVMVectorElementType<0>>],
28    [IntrNoMem, IntrWillReturn, Commutative] >;
29
30def int_dx_frac  : DefaultAttrsIntrinsic<[llvm_anyfloat_ty], [LLVMMatchType<0>]>;
31
32def int_dx_lerp :
33    Intrinsic<[LLVMScalarOrSameVectorWidth<0, LLVMVectorElementType<0>>],
34    [llvm_anyvector_ty, LLVMScalarOrSameVectorWidth<0, LLVMVectorElementType<0>>,LLVMScalarOrSameVectorWidth<0, LLVMVectorElementType<0>>],
35    [IntrNoMem, IntrWillReturn] >;
36
37def int_dx_imad : DefaultAttrsIntrinsic<[llvm_anyint_ty], [LLVMMatchType<0>, LLVMMatchType<0>, LLVMMatchType<0>]>;
38def int_dx_umad : DefaultAttrsIntrinsic<[llvm_anyint_ty], [LLVMMatchType<0>, LLVMMatchType<0>, LLVMMatchType<0>]>;
39def int_dx_rcp  : DefaultAttrsIntrinsic<[llvm_anyfloat_ty], [LLVMMatchType<0>]>;
40}
41