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comparison test/test.cc @ 36:677c03c382b8

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Backed out changeset e26874655738
author Paper <paper@tflc.us>
date Fri, 25 Apr 2025 17:40:55 -0400
parents 41dd962abdd1
children 4b5a557aa64f
comparison
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35:99e4539f922f 36:677c03c382b8
1 #define VEC_IMPLEMENTATION
2 #include "vec/vec.h"
3
4 #include <iostream>
5
6 /* this test makes sure that vec can be included under C++ */
7 int main(void)
8 {
9 int ret = 0;
10
11 VUINT32x8_ALIGNED_ARRAY(varrin);
12 VUINT32x8_ALIGNED_ARRAY(varrout);
13
14 for (int i = 0; i < 8; i++)
15 varrin[i] = i;
16
17 vuint32x8 vec = vuint32x8_load_aligned(varrin);
18 vec = vuint32x8_add(vec, vec);
19
20 vuint32x8_store_aligned(vec, varrout);
21
22 for (int i = 0; i < 8; i++)
23 if (varrout[i] != (uint32_t)(varrin[i] + varrin[i]))
24 ret |= 1;
25
26 return ret;
27 }