337   saint_t ssize, trlink = -1;  in tr_introsort()  local
357           STACK_PUSH5(ISAd - incr, first, last, -2, trlink);  in tr_introsort()
358           trlink = ssize - 2;  in tr_introsort()
362             STACK_PUSH5(ISAd, b, last, tr_ilg(last - b), trlink);  in tr_introsort()
367             STACK_POP5(ISAd, first, last, limit, trlink);  in tr_introsort()
371             STACK_PUSH5(ISAd, first, a, tr_ilg(a - first), trlink);  in tr_introsort()
376             STACK_POP5(ISAd, first, last, limit, trlink);  in tr_introsort()
385           if(0 <= trlink) { stack[trlink].d = -1; }  in tr_introsort()
388         STACK_POP5(ISAd, first, last, limit, trlink);  in tr_introsort()
404               STACK_PUSH5(ISAd, a, last, -3, trlink);  in tr_introsort()
408                 STACK_PUSH5(ISAd + incr, first, a, next, trlink);  in tr_introsort()
415             if(0 <= trlink) { stack[trlink].d = -1; }  in tr_introsort()
419               STACK_POP5(ISAd, first, last, limit, trlink);  in tr_introsort()
423           STACK_POP5(ISAd, first, last, limit, trlink);  in tr_introsort()
463               STACK_PUSH5(ISAd + incr, a, b, next, trlink);  in tr_introsort()
464               STACK_PUSH5(ISAd, b, last, limit, trlink);  in tr_introsort()
467               STACK_PUSH5(ISAd + incr, a, b, next, trlink);  in tr_introsort()
474               STACK_PUSH5(ISAd, b, last, limit, trlink);  in tr_introsort()
475               STACK_PUSH5(ISAd + incr, a, b, next, trlink);  in tr_introsort()
478               STACK_PUSH5(ISAd, b, last, limit, trlink);  in tr_introsort()
482             STACK_PUSH5(ISAd, b, last, limit, trlink);  in tr_introsort()
483             STACK_PUSH5(ISAd, first, a, limit, trlink);  in tr_introsort()
489               STACK_PUSH5(ISAd + incr, a, b, next, trlink);  in tr_introsort()
490               STACK_PUSH5(ISAd, first, a, limit, trlink);  in tr_introsort()
493               STACK_PUSH5(ISAd + incr, a, b, next, trlink);  in tr_introsort()
500               STACK_PUSH5(ISAd, first, a, limit, trlink);  in tr_introsort()
501               STACK_PUSH5(ISAd + incr, a, b, next, trlink);  in tr_introsort()
504               STACK_PUSH5(ISAd, first, a, limit, trlink);  in tr_introsort()
508             STACK_PUSH5(ISAd, first, a, limit, trlink);  in tr_introsort()
509             STACK_PUSH5(ISAd, b, last, limit, trlink);  in tr_introsort()
514         if((1 < (b - a)) && (0 <= trlink)) { stack[trlink].d = -1; }  in tr_introsort()
517             STACK_PUSH5(ISAd, b, last, limit, trlink);  in tr_introsort()
522             STACK_POP5(ISAd, first, last, limit, trlink);  in tr_introsort()
526             STACK_PUSH5(ISAd, first, a, limit, trlink);  in tr_introsort()
531             STACK_POP5(ISAd, first, last, limit, trlink);  in tr_introsort()
539         if(0 <= trlink) { stack[trlink].d = -1; }  in tr_introsort()
540         STACK_POP5(ISAd, first, last, limit, trlink);  in tr_introsort()