annotate lib/Target/NVPTX/cl_common_defines.h @ 0:95c75e76d11b LLVM3.4

LLVM 3.4
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Thu, 12 Dec 2013 13:56:28 +0900
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children 54457678186b
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1 #ifndef __CL_COMMON_DEFINES_H__
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2 #define __CL_COMMON_DEFINES_H__
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3 // This file includes defines that are common to both kernel code and
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4 // the NVPTX back-end.
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5
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6 //
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7 // Common defines for Image intrinsics
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8 // Channel order
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9 enum {
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10 CLK_R = 0x10B0,
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11 CLK_A = 0x10B1,
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12 CLK_RG = 0x10B2,
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13 CLK_RA = 0x10B3,
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14 CLK_RGB = 0x10B4,
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15 CLK_RGBA = 0x10B5,
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16 CLK_BGRA = 0x10B6,
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17 CLK_ARGB = 0x10B7,
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18
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19 #if (__NV_CL_C_VERSION == __NV_CL_C_VERSION_1_0)
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20 CLK_xRGB = 0x10B7,
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21 #endif
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22
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23 CLK_INTENSITY = 0x10B8,
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24 CLK_LUMINANCE = 0x10B9
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25
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26 #if (__NV_CL_C_VERSION >= __NV_CL_C_VERSION_1_1)
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27 ,
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28 CLK_Rx = 0x10BA,
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29 CLK_RGx = 0x10BB,
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30 CLK_RGBx = 0x10BC
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31 #endif
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32 };
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33
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34 typedef enum clk_channel_type {
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35 // valid formats for float return types
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36 CLK_SNORM_INT8 = 0x10D0, // four channel RGBA unorm8
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37 CLK_SNORM_INT16 = 0x10D1, // four channel RGBA unorm16
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38 CLK_UNORM_INT8 = 0x10D2, // four channel RGBA unorm8
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39 CLK_UNORM_INT16 = 0x10D3, // four channel RGBA unorm16
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40 CLK_HALF_FLOAT = 0x10DD, // four channel RGBA half
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41 CLK_FLOAT = 0x10DE, // four channel RGBA float
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42
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43 #if (__NV_CL_C_VERSION >= __NV_CL_C_VERSION_1_1)
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44 CLK_UNORM_SHORT_565 = 0x10D4,
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45 CLK_UNORM_SHORT_555 = 0x10D5,
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46 CLK_UNORM_INT_101010 = 0x10D6,
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47 #endif
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48
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49 // valid only for integer return types
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50 CLK_SIGNED_INT8 = 0x10D7,
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51 CLK_SIGNED_INT16 = 0x10D8,
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52 CLK_SIGNED_INT32 = 0x10D9,
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53 CLK_UNSIGNED_INT8 = 0x10DA,
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54 CLK_UNSIGNED_INT16 = 0x10DB,
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55 CLK_UNSIGNED_INT32 = 0x10DC,
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56
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57 // CI SPI for CPU
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58 __CLK_UNORM_INT8888, // four channel ARGB unorm8
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59 __CLK_UNORM_INT8888R, // four channel BGRA unorm8
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60
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61 __CLK_VALID_IMAGE_TYPE_COUNT,
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62 __CLK_INVALID_IMAGE_TYPE = __CLK_VALID_IMAGE_TYPE_COUNT,
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63 __CLK_VALID_IMAGE_TYPE_MASK_BITS = 4, // number of bits required to
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64 // represent any image type
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65 __CLK_VALID_IMAGE_TYPE_MASK = (1 << __CLK_VALID_IMAGE_TYPE_MASK_BITS) - 1
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66 } clk_channel_type;
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67
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68 typedef enum clk_sampler_type {
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69 __CLK_ADDRESS_BASE = 0,
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70 CLK_ADDRESS_NONE = 0 << __CLK_ADDRESS_BASE,
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71 CLK_ADDRESS_CLAMP = 1 << __CLK_ADDRESS_BASE,
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72 CLK_ADDRESS_CLAMP_TO_EDGE = 2 << __CLK_ADDRESS_BASE,
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73 CLK_ADDRESS_REPEAT = 3 << __CLK_ADDRESS_BASE,
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74 CLK_ADDRESS_MIRROR = 4 << __CLK_ADDRESS_BASE,
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75
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76 #if (__NV_CL_C_VERSION >= __NV_CL_C_VERSION_1_1)
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77 CLK_ADDRESS_MIRRORED_REPEAT = CLK_ADDRESS_MIRROR,
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78 #endif
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79 __CLK_ADDRESS_MASK =
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80 CLK_ADDRESS_NONE | CLK_ADDRESS_CLAMP | CLK_ADDRESS_CLAMP_TO_EDGE |
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81 CLK_ADDRESS_REPEAT | CLK_ADDRESS_MIRROR,
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82 __CLK_ADDRESS_BITS = 3, // number of bits required to
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83 // represent address info
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84
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85 __CLK_NORMALIZED_BASE = __CLK_ADDRESS_BITS,
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86 CLK_NORMALIZED_COORDS_FALSE = 0,
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87 CLK_NORMALIZED_COORDS_TRUE = 1 << __CLK_NORMALIZED_BASE,
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88 __CLK_NORMALIZED_MASK =
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89 CLK_NORMALIZED_COORDS_FALSE | CLK_NORMALIZED_COORDS_TRUE,
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90 __CLK_NORMALIZED_BITS = 1, // number of bits required to
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91 // represent normalization
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92
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93 __CLK_FILTER_BASE = __CLK_NORMALIZED_BASE + __CLK_NORMALIZED_BITS,
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94 CLK_FILTER_NEAREST = 0 << __CLK_FILTER_BASE,
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95 CLK_FILTER_LINEAR = 1 << __CLK_FILTER_BASE,
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96 CLK_FILTER_ANISOTROPIC = 2 << __CLK_FILTER_BASE,
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97 __CLK_FILTER_MASK =
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98 CLK_FILTER_NEAREST | CLK_FILTER_LINEAR | CLK_FILTER_ANISOTROPIC,
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99 __CLK_FILTER_BITS = 2, // number of bits required to
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100 // represent address info
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101
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102 __CLK_MIP_BASE = __CLK_FILTER_BASE + __CLK_FILTER_BITS,
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103 CLK_MIP_NEAREST = 0 << __CLK_MIP_BASE,
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104 CLK_MIP_LINEAR = 1 << __CLK_MIP_BASE,
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105 CLK_MIP_ANISOTROPIC = 2 << __CLK_MIP_BASE,
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106 __CLK_MIP_MASK = CLK_MIP_NEAREST | CLK_MIP_LINEAR | CLK_MIP_ANISOTROPIC,
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107 __CLK_MIP_BITS = 2,
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108
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109 __CLK_SAMPLER_BITS = __CLK_MIP_BASE + __CLK_MIP_BITS,
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110 __CLK_SAMPLER_MASK = __CLK_MIP_MASK | __CLK_FILTER_MASK |
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111 __CLK_NORMALIZED_MASK | __CLK_ADDRESS_MASK,
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112
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113 __CLK_ANISOTROPIC_RATIO_BITS = 5,
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114 __CLK_ANISOTROPIC_RATIO_MASK =
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115 (int) 0x80000000 >> (__CLK_ANISOTROPIC_RATIO_BITS - 1)
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116 } clk_sampler_type;
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117
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118 // Memory synchronization
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119 #define CLK_LOCAL_MEM_FENCE (1 << 0)
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120 #define CLK_GLOBAL_MEM_FENCE (1 << 1)
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121
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122 #endif // __CL_COMMON_DEFINES_H__