87 struct def  struct
89   struct use *uses;		/* The list of uses that are uniquely reached
91   unsigned n_uses;		/* Number of such uses.  */
92   unsigned n_addr_uses;		/* Number of uses in addresses.  */
93   unsigned invno;		/* The corresponding invariant.  */
94   bool can_prop_to_addr_uses;	/* True if the corresponding inv can be
120   struct def *def;  member
270   df_ref def;  in invariant_for_use()  local
705 create_new_invariant (struct def *def, rtx_insn *insn, bitmap depends_on,  in create_new_invariant()
898 inv_can_prop_to_addr_use (struct def *def, df_ref use)  in inv_can_prop_to_addr_use()
948 record_use (struct def *def, df_ref use)  in record_use()
979   df_ref def;  in check_dependency()  local
1093   struct def *def;  in find_invariant_insn()  local
1692   df_ref def, use;  in can_move_invariant_reg()  local
1909   struct def *def;  in free_inv_motion_data()  local