HUF_decodeStreamX1
HUF_decodeStreamX1(op, &bitD, oend, dt, dtLog);
HUF_decodeStreamX1(op1, &bitD1, opStart2, dt, dtLog);
HUF_decodeStreamX1(op2, &bitD2, opStart3, dt, dtLog);
HUF_decodeStreamX1(op3, &bitD3, opStart4, dt, dtLog);
HUF_decodeStreamX1(op4, &bitD4, oend, dt, dtLog);
args.op[i] += HUF_decodeStreamX1(args.op[i], &bit, segmentEnd, (HUF_DEltX1 const*)dt, HUF_DECODER_FAST_TABLELOG);