finduse           847 src/cmd/5c/peep.c 				if (finduse(r->s1, &v)) {
finduse           884 src/cmd/5c/peep.c 				if(!finduse(r, &r1->prog->to))
finduse           869 src/cmd/5g/peep.c 				if (finduse(g, r->s1, &v)) {
finduse           906 src/cmd/5g/peep.c 				if(!finduse(g, r, &r1->prog->to))