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| 1 | +//==---------- spirv_vars.hpp --- SPIRV variables -------------------------==// |
| 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 __SPIRV_VARS_H__ |
| 10 | +#define __SPIRV_VARS_H__ |
| 11 | + |
| 12 | +#include <stddef.h> |
| 13 | +#include <stdint.h> |
| 14 | + |
| 15 | +#ifdef __cplusplus |
| 16 | +#define __EXTERN_C extern "C" |
| 17 | +#else |
| 18 | +#define __EXTERN_C |
| 19 | +#endif |
| 20 | + |
| 21 | +#ifdef __SYCL_DEVICE_ONLY__ |
| 22 | + |
| 23 | +#ifdef __SYCL_NVPTX__ |
| 24 | + |
| 25 | +SYCL_EXTERNAL size_t __spirv_GlobalInvocationId_x(); |
| 26 | +SYCL_EXTERNAL size_t __spirv_GlobalInvocationId_y(); |
| 27 | +SYCL_EXTERNAL size_t __spirv_GlobalInvocationId_z(); |
| 28 | + |
| 29 | +SYCL_EXTERNAL size_t __spirv_GlobalSize_x(); |
| 30 | +SYCL_EXTERNAL size_t __spirv_GlobalSize_y(); |
| 31 | +SYCL_EXTERNAL size_t __spirv_GlobalSize_z(); |
| 32 | + |
| 33 | +SYCL_EXTERNAL size_t __spirv_GlobalOffset_x(); |
| 34 | +SYCL_EXTERNAL size_t __spirv_GlobalOffset_y(); |
| 35 | +SYCL_EXTERNAL size_t __spirv_GlobalOffset_z(); |
| 36 | + |
| 37 | +SYCL_EXTERNAL size_t __spirv_NumWorkgroups_x(); |
| 38 | +SYCL_EXTERNAL size_t __spirv_NumWorkgroups_y(); |
| 39 | +SYCL_EXTERNAL size_t __spirv_NumWorkgroups_z(); |
| 40 | + |
| 41 | +SYCL_EXTERNAL size_t __spirv_WorkgroupSize_x(); |
| 42 | +SYCL_EXTERNAL size_t __spirv_WorkgroupSize_y(); |
| 43 | +SYCL_EXTERNAL size_t __spirv_WorkgroupSize_z(); |
| 44 | + |
| 45 | +SYCL_EXTERNAL size_t __spirv_WorkgroupId_x(); |
| 46 | +SYCL_EXTERNAL size_t __spirv_WorkgroupId_y(); |
| 47 | +SYCL_EXTERNAL size_t __spirv_WorkgroupId_z(); |
| 48 | + |
| 49 | +SYCL_EXTERNAL size_t __spirv_LocalInvocationId_x(); |
| 50 | +SYCL_EXTERNAL size_t __spirv_LocalInvocationId_y(); |
| 51 | +SYCL_EXTERNAL size_t __spirv_LocalInvocationId_z(); |
| 52 | + |
| 53 | +#else // __SYCL_NVPTX__ |
| 54 | + |
| 55 | +typedef size_t size_t_vec __attribute__((ext_vector_type(3))); |
| 56 | +__EXTERN_C const __attribute__((opencl_constant)) |
| 57 | +size_t_vec __spirv_BuiltInGlobalInvocationId; |
| 58 | +__EXTERN_C const __attribute__((opencl_constant)) |
| 59 | +size_t_vec __spirv_BuiltInGlobalSize; |
| 60 | +__EXTERN_C const __attribute__((opencl_constant)) |
| 61 | +size_t_vec __spirv_BuiltInGlobalOffset; |
| 62 | +__EXTERN_C const __attribute__((opencl_constant)) |
| 63 | +size_t_vec __spirv_BuiltInNumWorkgroups; |
| 64 | +__EXTERN_C const __attribute__((opencl_constant)) |
| 65 | +size_t_vec __spirv_BuiltInWorkgroupSize; |
| 66 | +__EXTERN_C const __attribute__((opencl_constant)) |
| 67 | +size_t_vec __spirv_BuiltInWorkgroupId; |
| 68 | +__EXTERN_C const __attribute__((opencl_constant)) |
| 69 | +size_t_vec __spirv_BuiltInLocalInvocationId; |
| 70 | + |
| 71 | +SYCL_EXTERNAL inline size_t __spirv_GlobalInvocationId_x() { |
| 72 | + return __spirv_BuiltInGlobalInvocationId.x; |
| 73 | +} |
| 74 | +SYCL_EXTERNAL inline size_t __spirv_GlobalInvocationId_y() { |
| 75 | + return __spirv_BuiltInGlobalInvocationId.y; |
| 76 | +} |
| 77 | +SYCL_EXTERNAL inline size_t __spirv_GlobalInvocationId_z() { |
| 78 | + return __spirv_BuiltInGlobalInvocationId.z; |
| 79 | +} |
| 80 | + |
| 81 | +SYCL_EXTERNAL inline size_t __spirv_GlobalSize_x() { |
| 82 | + return __spirv_BuiltInGlobalSize.x; |
| 83 | +} |
| 84 | +SYCL_EXTERNAL inline size_t __spirv_GlobalSize_y() { |
| 85 | + return __spirv_BuiltInGlobalSize.y; |
| 86 | +} |
| 87 | +SYCL_EXTERNAL inline size_t __spirv_GlobalSize_z() { |
| 88 | + return __spirv_BuiltInGlobalSize.z; |
| 89 | +} |
| 90 | + |
| 91 | +SYCL_EXTERNAL inline size_t __spirv_GlobalOffset_x() { |
| 92 | + return __spirv_BuiltInGlobalOffset.x; |
| 93 | +} |
| 94 | +SYCL_EXTERNAL inline size_t __spirv_GlobalOffset_y() { |
| 95 | + return __spirv_BuiltInGlobalOffset.y; |
| 96 | +} |
| 97 | +SYCL_EXTERNAL inline size_t __spirv_GlobalOffset_z() { |
| 98 | + return __spirv_BuiltInGlobalOffset.z; |
| 99 | +} |
| 100 | + |
| 101 | +SYCL_EXTERNAL inline size_t __spirv_NumWorkgroups_x() { |
| 102 | + return __spirv_BuiltInNumWorkgroups.x; |
| 103 | +} |
| 104 | +SYCL_EXTERNAL inline size_t __spirv_NumWorkgroups_y() { |
| 105 | + return __spirv_BuiltInNumWorkgroups.y; |
| 106 | +} |
| 107 | +SYCL_EXTERNAL inline size_t __spirv_NumWorkgroups_z() { |
| 108 | + return __spirv_BuiltInNumWorkgroups.z; |
| 109 | +} |
| 110 | + |
| 111 | +SYCL_EXTERNAL inline size_t __spirv_WorkgroupSize_x() { |
| 112 | + return __spirv_BuiltInWorkgroupSize.x; |
| 113 | +} |
| 114 | +SYCL_EXTERNAL inline size_t __spirv_WorkgroupSize_y() { |
| 115 | + return __spirv_BuiltInWorkgroupSize.y; |
| 116 | +} |
| 117 | +SYCL_EXTERNAL inline size_t __spirv_WorkgroupSize_z() { |
| 118 | + return __spirv_BuiltInWorkgroupSize.z; |
| 119 | +} |
| 120 | + |
| 121 | +SYCL_EXTERNAL inline size_t __spirv_WorkgroupId_x() { |
| 122 | + return __spirv_BuiltInWorkgroupId.x; |
| 123 | +} |
| 124 | +SYCL_EXTERNAL inline size_t __spirv_WorkgroupId_y() { |
| 125 | + return __spirv_BuiltInWorkgroupId.y; |
| 126 | +} |
| 127 | +SYCL_EXTERNAL inline size_t __spirv_WorkgroupId_z() { |
| 128 | + return __spirv_BuiltInWorkgroupId.z; |
| 129 | +} |
| 130 | + |
| 131 | +SYCL_EXTERNAL inline size_t __spirv_LocalInvocationId_x() { |
| 132 | + return __spirv_BuiltInLocalInvocationId.x; |
| 133 | +} |
| 134 | +SYCL_EXTERNAL inline size_t __spirv_LocalInvocationId_y() { |
| 135 | + return __spirv_BuiltInLocalInvocationId.y; |
| 136 | +} |
| 137 | +SYCL_EXTERNAL inline size_t __spirv_LocalInvocationId_z() { |
| 138 | + return __spirv_BuiltInLocalInvocationId.z; |
| 139 | +} |
| 140 | + |
| 141 | +#endif // __SYCL_NVPTX__ |
| 142 | + |
| 143 | +#endif // __SYCL_DEVICE_ONLY__ |
| 144 | + |
| 145 | +#undef __EXTERN_C |
| 146 | + |
| 147 | +#endif // __SPIRV_VARS_H__ |
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