- ir_node *irn; /**< Firm node of the insn this operand belongs to */
- ir_node *carrier; /**< node representing the operand value (Proj or the node itself for defs, the used value for uses) */
- be_operand_t *partner; /**< used in bechordal later... (TODO what does it do?) */
- const bitset_t *regs; /**< admissible register bitset */
- int pos; /**< pos of the operand (0 to n are inputs, -1 to -n are outputs) */
- const arch_register_req_t *req; /**< register constraints for the carrier node */
- unsigned has_constraints : 1; /**< the carrier node has register constraints (the constraint type is limited) */
+ ir_node *carrier; /**< node representing the operand value (Proj or the node itself for defs, the used value for uses) */
+ be_operand_t *partner; /**< used in bechordal later... (TODO what does it do?) */
+ unsigned const *regs; /**< admissible register bitset */