sugen             882 src/cmd/5c/cgen.c sugen(Node *n, Node *nn, int32 w)
sugen            1484 src/cmd/6c/cgen.c sugen(Node *n, Node *nn, int32 w)
sugen            1487 src/cmd/8c/cgen.c sugen(Node *n, Node *nn, int32 w)