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#include "test.h"
typedef float float4 __attribute__((vector_size(16)));
float4 sub_vectors(float4 a, float4 b) {
return a - b;
}
int main() {
float4 a = {10.0f, 20.0f, 30.0f, 40.0f};
float4 b = {1.0f, 2.0f, 3.0f, 4.0f};
float4 c;
c = a - b;
for (int i = 0; i < 4; i++) {
printf("c[%d] = %f\n", i, c[i]);
}
ASSERT(9, c[0]);
ASSERT(18, c[1]);
ASSERT(27, c[2]);
ASSERT(36, c[3]);
float4 d = sub_vectors(a, b);
ASSERT(9, d[0]);
ASSERT(18, d[1]);
ASSERT(27, d[2]);
ASSERT(36, d[3]);
return 0;
}
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