6 	Reg *r;  in rega()  local
36 	Reg *r, *r1, *r2;  in regopt()  local
648 addmove(Reg *r, int bn, int rn, int f)  in addmove()
697 doregbits(int r)  in doregbits()
719 mkvar(Reg *r, Adr *a)  in mkvar()
799 prop(Reg *r, Bits ref, Bits cal)  in prop()
870 postorder(Reg *r, Reg **rpo2r, long n)  in postorder()
910 doms(long *idom, long r, long s)  in doms()
918 loophead(long *idom, Reg *r)  in loophead()
932 loopmark(Reg **rpo2r, long head, Reg *r)  in loopmark()
945 loopit(Reg *r, long nr)  in loopit()
990 synch(Reg *r, Bits dif)  in synch()
1016 allreg(ulong b, Rgn *r)  in allreg()
1061 paint1(Reg *r, int bn)  in paint1()
1138 regset(Reg *r, ulong bb)  in regset()
1159 reguse(Reg *r, ulong bb)  in reguse()
1178 paint2(Reg *r, int bn)  in paint2()
1238 paint3(Reg *r, int bn, long rb, int rn)  in paint3()
1318 RtoB(int r)  in RtoB()