Mercurial > vec

annotate test/test.c @ 17:41dd962abdd1

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*: allow compiling vec in a C++ translation unit this is stupid, but whatever
author Paper <paper@tflc.us>
date Wed, 20 Nov 2024 12:02:15 -0500
parents e05c257c6a23
children cf04071d2148
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15
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1 #include "vec/vec.h"
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2
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3 #include <stdio.h>
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4 #include <string.h>
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5 #include <inttypes.h>
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6
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7 #define ARRAY_SIZE(x) (sizeof(x)/sizeof((x)[0]))
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8
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9 static const int8_t testval8[] = {
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10 INT8_C(-80), INT8_C(-3), INT8_C(25), INT8_C(0x7F),
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11 INT8_C(-42), INT8_C(27), INT8_C(24), INT8_C(0x40),
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12 };
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13
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14 static const uint8_t testvalu8[] = {
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15 UINT8_C(0x00), UINT8_C(0xFF), UINT8_C(0xFE), UINT8_C(0x7F),
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16 UINT8_C(0xC0), UINT8_C(0x80), UINT8_C(0x20), UINT8_C(0x50),
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17 };
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18
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19 static const int16_t testval16[] = {
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20 INT16_C(-8000), INT16_C(-30), INT16_MAX, INT16_C(0x4000),
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21 INT16_C(-42), INT16_C(250), INT16_MIN, INT16_C(0x500),
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22 };
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23
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24 static const uint16_t testvalu16[] = {
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25 UINT16_C(0x0000), UINT16_C(0xFFFF), UINT16_C(0xFEA), UINT16_C(0x7FF),
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26 UINT16_C(0x7FFF), UINT16_C(0x8000), UINT16_C(0x20B), UINT16_C(0x50C),
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27 };
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29 static const int32_t testval32[] = {
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30 INT32_C(-1000000), INT32_C(-3), INT32_C(0x00000000), INT32_C(0xFFFFFFFF),
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31 INT32_C( -42), INT32_C(27), INT32_C(0xABCDEF03), INT32_C(0x00000FFF),
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32 INT32_C(0xFFFFFFFF), INT32_C( 0), INT32_C(0xFFFFFFFE), INT32_C( 1),
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33 };
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35 static const uint32_t testvalu32[] = {
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36 UINT32_C(0x00000000), UINT32_C(0xDEADBEEF), UINT32_C(42), UINT32_C(0x12340000),
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37 UINT32_C(0xFFFFFFFF), UINT32_C(0xFEDCBA98), UINT32_C(17), UINT32_C(0x00012345),
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38 UINT32_C(0xFFFFFFFF), UINT32_C(0xFFFFFFFE), UINT32_C( 0), UINT32_C( 1),
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39 };
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40
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41 static const int64_t testval64[] = {
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42 INT64_MAX, INT64_C(-3), INT64_C(0x00000000), INT64_C(0xFFFFFFFFF),
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43 INT64_MIN, INT64_C(645366), INT64_C(0x12345ABCDE), INT64_C(0xF00000FFF),
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44 };
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46 static const uint64_t testvalu64[] = {
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47 UINT64_MAX, UINT64_C(0x44354365), UINT64_C(0x00000000), UINT64_C(0xFFFFFFFFF),
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48 UINT64_C(0xff), UINT64_C(645366), UINT64_C(0x12345ABCDE), UINT64_C(0xF00000FFF),
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49 };
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50
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51 #define VTEST(sign, csign, bits, size) \
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52 static inline v##sign##int##bits##x##size vtest##sign##bits##x##size(const size_t start) \
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53 { \
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54 V##csign##INT##bits##x##size##_ALIGNED_ARRAY(x); \
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55 for (size_t i = 0; i < size; i++) \
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56 x[i] = testval##sign##bits[(start + i) % ARRAY_SIZE(testval##sign##bits)]; \
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57 return v##sign##int##bits##x##size##_load_aligned(x); \
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58 }
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59
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60 #define VPRINT(sign, csign, psign, bits, size) \
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61 static inline void print_v##sign##int##bits##x##size(FILE *file, v##sign##int##bits##x##size vec) \
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62 { \
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63 fputs("vector: ", file); \
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64 \
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65 V##csign##INT##bits##x##size##_ALIGNED_ARRAY(v); \
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66 \
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67 v##sign##int##bits##x##size##_store_aligned(vec, v); \
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68 \
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69 fprintf(file, "%" PRI ## psign ## bits, v[0]); \
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70 \
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71 for (int i = 1; i < size; i++) \
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72 fprintf(file, ", %" PRI ## psign ## bits, v[i]); \
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73 \
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74 fputs("\n", file); \
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75 \
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76 }
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77
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78 #define DEF_VEC_TEST_FUNCS(bits, size) \
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79 VTEST(, , bits, size) VTEST(u, U, bits, size) \
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80 VPRINT(, , d, bits, size) VPRINT(u, U, u, bits, size)
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81
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82 DEF_VEC_TEST_FUNCS(8, 2)
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83
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84 DEF_VEC_TEST_FUNCS(8, 4)
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85 DEF_VEC_TEST_FUNCS(16, 2)
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86
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87 DEF_VEC_TEST_FUNCS(8, 8)
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88 DEF_VEC_TEST_FUNCS(16, 4)
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89 DEF_VEC_TEST_FUNCS(32, 2)
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90
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91 DEF_VEC_TEST_FUNCS(8, 16)
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92 DEF_VEC_TEST_FUNCS(16, 8)
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93 DEF_VEC_TEST_FUNCS(32, 4)
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94 DEF_VEC_TEST_FUNCS(64, 2)
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95
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96 DEF_VEC_TEST_FUNCS(8, 32)
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97 DEF_VEC_TEST_FUNCS(16, 16)
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98 DEF_VEC_TEST_FUNCS(32, 8)
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99 DEF_VEC_TEST_FUNCS(64, 4)
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100
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101 DEF_VEC_TEST_FUNCS(8, 64)
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102 DEF_VEC_TEST_FUNCS(16, 32)
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103 DEF_VEC_TEST_FUNCS(32, 16)
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104 DEF_VEC_TEST_FUNCS(64, 8)
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105
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106 #undef DEF_VEC_TEST_FUNCS
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107 #undef VPRINT
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108 #undef VTEST
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109
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110 // ------------------------------------------------------------
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111
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112 #include "test_align.h"
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113 #include "test_arith.h"
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114 #include "test_compare.h"
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115
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116 // ------------------------------------------------------------
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117
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118 int main(void)
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119 {
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120 int ret = 0;
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121
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122 vec_init();
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123
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124 ret |= test_align();
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125 ret |= test_arith();
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126 ret |= test_compare();
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127
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128 return ret;
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129 }