regalloc          301 src/cmd/5c/txt.c regalloc(Node *n, Node *tn, Node *o)
regalloc          333 src/cmd/5g/gsubr.c regalloc(Node *n, Type *t, Node *o)
regalloc          366 src/cmd/6c/txt.c regalloc(Node *n, Node *tn, Node *o)
regalloc          352 src/cmd/6g/gsubr.c regalloc(Node *n, Type *t, Node *o)
regalloc          326 src/cmd/8c/txt.c regalloc(Node *n, Node *tn, Node *o)
regalloc          919 src/cmd/8g/gsubr.c regalloc(Node *n, Type *t, Node *o)