1 //===----- hlsl_intrinsics.h - HLSL definitions for intrinsics ----------===//
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 #ifndef _HLSL_HLSL_INTRINSICS_H_
10 #define _HLSL_HLSL_INTRINSICS_H_
11 
12 __attribute__((clang_builtin_alias(__builtin_hlsl_wave_active_count_bits))) uint
13 WaveActiveCountBits(bool bBit);
14 
15 #endif //_HLSL_HLSL_INTRINSICS_H_
16