struct _be_operand_t {
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 value itself for uses */
+ 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?) */
bitset_t *regs; /**< admissible register bitset */
int pos; /**< pos of the operand (0 to n are inputs, -1 to -n are outputs) */