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annotate test/test.cc @ 39:f9ca85d2f14c

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*: rearrange some things; add avx512bw support
author Paper <paper@tflc.us>
date Sat, 26 Apr 2025 15:31:39 -0400
parents 4b5a557aa64f
children
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41dd962abdd1 *: allow compiling vec in a C++ translation unit
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1 #include "vec/vec.h"
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3 #include <iostream>
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5 /* this test makes sure that vec can be included under C++ */
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6 int main(void)
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7 {
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8 int ret = 0;
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10 VUINT32x8_ALIGNED_ARRAY(varrin);
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11 VUINT32x8_ALIGNED_ARRAY(varrout);
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13 for (int i = 0; i < 8; i++)
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14 varrin[i] = i;
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16 vuint32x8 vec = vuint32x8_load_aligned(varrin);
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17 vec = vuint32x8_add(vec, vec);
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19 vuint32x8_store_aligned(vec, varrout);
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21 for (int i = 0; i < 8; i++)
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22 if (varrout[i] != (uint32_t)(varrin[i] + varrin[i]))
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23 ret |= 1;
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25 return ret;
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4b5a557aa64f *: turns out extern is a practical joke. rewrite to be always inline again
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26 }