HIP: Heterogenous-computing Interface for Portability
host_defines.h
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1 /*
2 Copyright (c) 2015 - present Advanced Micro Devices, Inc. All rights reserved.
3 
4 Permission is hereby granted, free of charge, to any person obtaining a copy
5 of this software and associated documentation files (the "Software"), to deal
6 in the Software without restriction, including without limitation the rights
7 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8 copies of the Software, and to permit persons to whom the Software is
9 furnished to do so, subject to the following conditions:
10 
11 The above copyright notice and this permission notice shall be included in
12 all copies or substantial portions of the Software.
13 
14 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
20 THE SOFTWARE.
21 */
22 
28 #ifndef HIP_INCLUDE_HIP_AMD_DETAIL_HOST_DEFINES_H
29 #define HIP_INCLUDE_HIP_AMD_DETAIL_HOST_DEFINES_H
30 
31 // The follow macro should be removed after upstream updation.
32 // It's defined here for workarround of rocThrust building failure.
33 #define HIP_INCLUDE_HIP_HCC_DETAIL_HOST_DEFINES_H
34 
35 // Add guard to Generic Grid Launch method
36 #ifndef GENERIC_GRID_LAUNCH
37 #define GENERIC_GRID_LAUNCH 1
38 #endif
39 
40 #if defined(__clang__) && defined(__HIP__)
41 
42 #if !__CLANG_HIP_RUNTIME_WRAPPER_INCLUDED__
43 #define __host__ __attribute__((host))
44 #define __device__ __attribute__((device))
45 #define __global__ __attribute__((global))
46 #define __shared__ __attribute__((shared))
47 #define __constant__ __attribute__((constant))
48 #endif // !__CLANG_HIP_RUNTIME_WRAPPER_INCLUDED__
49 
50 #define __noinline__ __attribute__((noinline))
51 #define __forceinline__ inline __attribute__((always_inline))
52 
53 #else
54 
55 // Non-HCC compiler
59 #define __host__
60 #define __device__
61 
62 #define __global__
63 
64 #define __noinline__
65 #define __forceinline__ inline
66 
67 #define __shared__
68 #define __constant__
69 
70 #endif
71 
72 #endif