topbit             49 src/cmd/6c/div.c 	l = topbit(d - 1) + 1;
topbit             49 src/cmd/8c/div.c 	l = topbit(d - 1) + 1;
topbit            730 src/cmd/cc/cc.h int	topbit(uint32);
topbit            863 src/cmd/cc/sub.c 		if(topbit(c3) >= (32-c2))
topbit            883 src/cmd/cc/sub.c 		if(topbit(c3) >= (32-c2))
topbit            887 src/cmd/cc/sub.c 		if(topbit(c3) >= 31 && c2 <= 0)
topbit            900 src/cmd/cc/sub.c 		if(topbit(c3) >= 31)