227   uint64_t acc =  in XXH3_len_4to8_64b()  local
230   acc ^= input64;  in XXH3_len_4to8_64b()
232   acc ^= rotl64(acc, 49) ^ rotl64(acc, 24);  in XXH3_len_4to8_64b()
233   acc *= PRIME_MX2;  in XXH3_len_4to8_64b()
234   acc ^= (acc >> 35) + (uint64_t)len;  in XXH3_len_4to8_64b()
235   acc *= PRIME_MX2;  in XXH3_len_4to8_64b()
236   return acc ^ (acc >> 28);  in XXH3_len_4to8_64b()
247   uint64_t acc = uint64_t(len) + byteswap(input_lo) + input_hi +  in XXH3_len_9to16_64b()  local
249   return XXH3_avalanche(acc);  in XXH3_len_9to16_64b()
281   uint64_t acc = len * PRIME64_1, acc_end;  in XXH3_len_17to128_64b()  local
282   acc += XXH3_mix16B(input + 0, secret + 0, seed);  in XXH3_len_17to128_64b()
285     acc += XXH3_mix16B(input + 16, secret + 32, seed);  in XXH3_len_17to128_64b()
288       acc += XXH3_mix16B(input + 32, secret + 64, seed);  in XXH3_len_17to128_64b()
291         acc += XXH3_mix16B(input + 48, secret + 96, seed);  in XXH3_len_17to128_64b()
296   return XXH3_avalanche(acc + acc_end);  in XXH3_len_17to128_64b()
306   uint64_t acc = (uint64_t)len * PRIME64_1;  in XXH3_len_129to240_64b()  local
309     acc += XXH3_mix16B(input + 16 * i, secret + 16 * i, seed);  in XXH3_len_129to240_64b()
310   acc = XXH3_avalanche(acc);  in XXH3_len_129to240_64b()
313     acc += XXH3_mix16B(input + 16 * i,  in XXH3_len_129to240_64b()
317   acc +=  in XXH3_len_129to240_64b()
320   return XXH3_avalanche(acc);  in XXH3_len_129to240_64b()
324 static void XXH3_accumulate_512_scalar(uint64_t *acc, const uint8_t *input,  in XXH3_accumulate_512_scalar()  argument
329     acc[i ^ 1] += data_val;  in XXH3_accumulate_512_scalar()
330     acc[i] += uint32_t(data_key) * (data_key >> 32);  in XXH3_accumulate_512_scalar()
335 static void XXH3_accumulate_scalar(uint64_t *acc, const uint8_t *input,  in XXH3_accumulate_scalar()  argument
338     XXH3_accumulate_512_scalar(acc, input + n * XXH_STRIPE_LEN,  in XXH3_accumulate_scalar()
342 static void XXH3_scrambleAcc(uint64_t *acc, const uint8_t *secret) {  in XXH3_scrambleAcc()  argument
344     acc[i] ^= acc[i] >> 47;  in XXH3_scrambleAcc()
345     acc[i] ^= endian::read64le(secret + 8 * i);  in XXH3_scrambleAcc()
346     acc[i] *= PRIME32_1;  in XXH3_scrambleAcc()
350 static uint64_t XXH3_mix2Accs(const uint64_t *acc, const uint8_t *secret) {  in XXH3_mix2Accs()  argument
351   return XXH3_mul128_fold64(acc[0] ^ endian::read64le(secret),  in XXH3_mix2Accs()
352                             acc[1] ^ endian::read64le(secret + 8));  in XXH3_mix2Accs()
355 static uint64_t XXH3_mergeAccs(const uint64_t *acc, const uint8_t *key,  in XXH3_mergeAccs()  argument
359     result64 += XXH3_mix2Accs(acc + 2 * i, key + 16 * i);  in XXH3_mergeAccs()
370   alignas(16) uint64_t acc[XXH_ACC_NB] = {  in XXH3_hashLong_64b()
375     XXH3_accumulate_scalar(acc, input + n * block_len, secret,  in XXH3_hashLong_64b()
377     XXH3_scrambleAcc(acc, secret + secretSize - XXH_STRIPE_LEN);  in XXH3_hashLong_64b()
383   XXH3_accumulate_scalar(acc, input + nb_blocks * block_len, secret, nbStripes);  in XXH3_hashLong_64b()
387   XXH3_accumulate_512_scalar(acc, input + len - XXH_STRIPE_LEN,  in XXH3_hashLong_64b()
393   return XXH3_mergeAccs(acc, secret + XXH_SECRET_MERGEACCS_START,  in XXH3_hashLong_64b()