Hi folks:
in flollowing comment of tcg.h, it says every helper max need 6 input argument and 1 output argument, but why here both multiply by 2 in here? what is the 14 mean? thank you! 520 /* While we limit helpers to 6 arguments, for 32-bit hosts, with padding, 521 this imples a max of 6*2 (64-bit in) + 2 (64-bit out) = 14 operands. 522 There are never more than 2 outputs, which means that we can store all 523 dead + sync data within 16 bits. */ 524 #define DEAD_ARG 4