Circuitize ```unisgned char * arr; arr = malloc(42); // + loop``` construction in minimal circuit

To do:

find a fix that works or
report ZKLLVM issue or
decide to remove "char" type from Doom totally

__attribute__((circuit)) int z_main(int n_inputs)
{
    unsigned int *input_codes;
    input_codes = malloc(4*64);
    unsigned int counter = 0;
    for (int i=0; i < 64; i++) { // fill array with keys
        input_codes[i] = 42; //dr_key_up;
    }
    for (int i=0; i < 64; i++) { // sum all array values
        counter += input_codes[i];
    }
    return counter;

works, while

__attribute__((circuit)) int z_main(int n_inputs)
{
    unsigned char *input_codes;
    input_codes = malloc(1*64);
    unsigned int counter = 0;
    for (int i=0; i < 64; i++) { // fill array with keys
        input_codes[i] = 42; //dr_key_up;
    }
    for (int i=0; i < 64; i++) { // sum all array values
        counter += input_codes[i];
    }
    return counter;
}

compilation fails, returning

UNREACHABLE at /home/boogerwooger/zkllvm/libs/assigner/include/nil/blueprint/parser.hpp:308
        Unexpected intrinsic!

mixbytes / zkllvm-doomreplay

Circuitize ```unisgned char * arr; arr = malloc(42); // + loop``` construction in minimal circuit #17