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-rw-r--r--src/map/if/if.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/map/if/if.h b/src/map/if/if.h
index 61944eaa..86d504bc 100644
--- a/src/map/if/if.h
+++ b/src/map/if/if.h
@@ -161,6 +161,7 @@ struct If_Man_t_
int fNextRound; // set to 1 after the first round
int nChoices; // the number of choice nodes
Vec_Int_t * vSwitching; // switching activity of each node
+ Vec_Int_t ** pDriverCuts; // temporary driver cuts
// sequential mapping
Vec_Ptr_t * vLatchOrder; // topological ordering of latches
Vec_Int_t * vLags; // sequentail lags of all nodes
@@ -228,7 +229,8 @@ struct If_Obj_t_
unsigned fMark : 1; // multipurpose mark
unsigned fVisit : 1; // multipurpose mark
unsigned fSpec : 1; // multipurpose mark
- unsigned Level : 21; // logic level of the node
+ unsigned fDriver : 1; // multipurpose mark
+ unsigned Level : 20; // logic level of the node
int Id; // integer ID
int IdPio; // integer ID of PIs/POs
int nRefs; // the number of references