clearslim        1607 src/cmd/6g/cgen.c 					clearslim(&nodl);
clearslim        1715 src/cmd/6g/cgen.c 				clearslim(&nodl);
clearslim          54 src/cmd/6g/gg.h void	clearslim(Node*);
clearslim         754 src/cmd/gc/gen.c 		clearslim(nl);