test_blend_u8_16()

bool autoresearch::simd_check::test_blend_u8_16 ( )

inline

Definition at line 208 of file AutoResearchSimd.h.

                               {
    uint8_t a[16] = {0,0,0,0, 0,0,0,0, 0,0,0,0, 0,0,0,0};
    uint8_t b[16] = {255,255,255,255, 255,255,255,255, 255,255,255,255, 255,255,255,255};
    uint8_t output[16] = {0};
    store_u8_16(output, blend_u8_16(load_u8_16(a), load_u8_16(b), 128));
    for (int i = 0; i < 16; i++) {
        int diff = (int)output[i] - 128;
        if (diff < -2 || diff > 2) return false;
    }
    return true;
}

Referenced by getTests().

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