diff options
Diffstat (limited to 'src/temp/ivy/ivy.h')
| -rw-r--r-- | src/temp/ivy/ivy.h | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/src/temp/ivy/ivy.h b/src/temp/ivy/ivy.h index 7fb054f7..a36c795b 100644 --- a/src/temp/ivy/ivy.h +++ b/src/temp/ivy/ivy.h @@ -66,7 +66,7 @@ typedef enum { } Ivy_Init_t; // the AIG node -struct Ivy_Obj_t_ // 24 bytes (32-bit) or 32 bytes (64-bit) +struct Ivy_Obj_t_ // 24 bytes (32-bit) or 32 bytes (64-bit) // 10 words - 16 words { int Id; // integer ID int TravId; // traversal ID @@ -81,6 +81,10 @@ struct Ivy_Obj_t_ // 24 bytes (32-bit) or 32 bytes (64-bit) Ivy_Obj_t * pFanin0; // fanin Ivy_Obj_t * pFanin1; // fanin Ivy_Obj_t * pFanout; // fanout + Ivy_Obj_t * pNextFan0; // next fanout of the first fanin + Ivy_Obj_t * pNextFan1; // next fanout of the second fanin + Ivy_Obj_t * pPrevFan0; // prev fanout of the first fanin + Ivy_Obj_t * pPrevFan1; // prev fanout of the second fanin Ivy_Obj_t * pEquiv; // equivalent node }; @@ -106,7 +110,8 @@ struct Ivy_Man_t_ int nTravIds; // the traversal ID int nLevelMax; // the maximum level Vec_Int_t * vRequired; // required times - Vec_Ptr_t * vFanouts; // representation of the fanouts +// Vec_Ptr_t * vFanouts; // representation of the fanouts + int fFanout; // fanout is allocated void * pData; // the temporary data void * pCopy; // the temporary data // memory management @@ -384,6 +389,7 @@ extern Ivy_Obj_t * Ivy_CanonExor( Ivy_Man_t * p, Ivy_Obj_t * p0, Ivy_Obj_t * extern Ivy_Obj_t * Ivy_CanonLatch( Ivy_Man_t * p, Ivy_Obj_t * pObj, Ivy_Init_t Init ); /*=== ivyCheck.c ========================================================*/ extern int Ivy_ManCheck( Ivy_Man_t * p ); +extern int Ivy_ManCheckFanouts( Ivy_Man_t * p ); /*=== ivyCut.c ==========================================================*/ extern void Ivy_ManSeqFindCut( Ivy_Man_t * p, Ivy_Obj_t * pNode, Vec_Int_t * vFront, Vec_Int_t * vInside, int nSize ); extern Ivy_Store_t * Ivy_NodeFindCutsAll( Ivy_Man_t * p, Ivy_Obj_t * pObj, int nLeaves ); @@ -407,12 +413,10 @@ extern void Ivy_ObjAddFanout( Ivy_Man_t * p, Ivy_Obj_t * pObj, Ivy_Ob extern void Ivy_ObjDeleteFanout( Ivy_Man_t * p, Ivy_Obj_t * pObj, Ivy_Obj_t * pFanout ); extern void Ivy_ObjPatchFanout( Ivy_Man_t * p, Ivy_Obj_t * pObj, Ivy_Obj_t * pFanoutOld, Ivy_Obj_t * pFanoutNew ); extern void Ivy_ObjCollectFanouts( Ivy_Man_t * p, Ivy_Obj_t * pObj, Vec_Ptr_t * vArray ); -extern Ivy_Obj_t * Ivy_ObjReadOneFanout( Ivy_Man_t * p, Ivy_Obj_t * pObj ); extern Ivy_Obj_t * Ivy_ObjReadFirstFanout( Ivy_Man_t * p, Ivy_Obj_t * pObj ); extern int Ivy_ObjFanoutNum( Ivy_Man_t * p, Ivy_Obj_t * pObj ); /*=== ivyIsop.c ==========================================================*/ -extern int Ivy_TruthIsop( unsigned * puTruth, int nVars, Vec_Int_t * vCover ); -extern void Ivy_TruthManStop(); +extern int Ivy_TruthIsop( unsigned * puTruth, int nVars, Vec_Int_t * vCover, int fTryBoth ); /*=== ivyMan.c ==========================================================*/ extern Ivy_Man_t * Ivy_ManStart(); extern void Ivy_ManStop( Ivy_Man_t * p ); @@ -450,6 +454,7 @@ extern Ivy_Obj_t * Ivy_Maj( Ivy_Man_t * p, Ivy_Obj_t * pA, Ivy_Obj_t * pB, I extern Ivy_Obj_t * Ivy_Miter( Ivy_Man_t * p, Vec_Ptr_t * vPairs ); extern Ivy_Obj_t * Ivy_Latch( Ivy_Man_t * p, Ivy_Obj_t * pObj, Ivy_Init_t Init ); /*=== ivyResyn.c =========================================================*/ +extern Ivy_Man_t * Ivy_ManResyn0( Ivy_Man_t * p, int fUpdateLevel, int fVerbose ); extern Ivy_Man_t * Ivy_ManResyn( Ivy_Man_t * p, int fUpdateLevel, int fVerbose ); /*=== ivyRewrite.c =========================================================*/ extern int Ivy_ManSeqRewrite( Ivy_Man_t * p, int fUpdateLevel, int fUseZeroCost ); |