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annotate test/test.cc @ 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
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41dd962abdd1 *: allow compiling vec in a C++ translation unit
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1 #define VEC_IMPLEMENTATION
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2 #include "vec/vec.h"
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3
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4 #include <iostream>
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5
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6 /* this test makes sure that vec can be included under C++ */
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7 int main(void)
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8 {
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9 int ret = 0;
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11 VUINT32x8_ALIGNED_ARRAY(varrin);
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12 VUINT32x8_ALIGNED_ARRAY(varrout);
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14 for (int i = 0; i < 8; i++)
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15 varrin[i] = i;
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17 vuint32x8 vec = vuint32x8_load_aligned(varrin);
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18 vec = vuint32x8_add(vec, vec);
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20 vuint32x8_store_aligned(vec, varrout);
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22 for (int i = 0; i < 8; i++)
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23 if (varrout[i] != (uint32_t)(varrin[i] + varrin[i]))
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24 ret |= 1;
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25
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26 return ret;
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27 }