Returns its operand unchanged.
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Returns its operand unchanged.
This is mainly used when exchanging nodes. Usually you shouldn't see Id nodes since the getters/setters for node inputs skip them automatically.
Input numbers for Id node.
Enumerator |
---|
n_Id_pred |
the value which is returned unchanged
|
n_Id_max |
|
Definition at line 2000 of file nodes.h.
Returns pred input of an Id node.
ir_op* get_op_Id |
( |
void |
| ) |
|
Returns opcode for Id nodes.
Test if node is a Id.
- Returns
- 1 if the node is a Id node, 0 otherwise
Sets pred input of an Id node.