Compress Interleaved Bits Reverse Bit Spreading

#include <stdio.h>
#include <stdint.h>

uint8_t compress_bits(uint16_t val) {
    uint8_t love=0;
    for(int i=0;i<8;i++){
    
        if(val&1){
            love |=(1<<i);
        }
        val=val>>2;
    }
    return love;
}

int main() {
    uint16_t val;
    scanf("%hu", &val);

    uint8_t result = compress_bits(val);
    printf("%u", result);
    return 0;
}