luke/abc
1
0
Fork 0
mirror of https://github.com/YosysHQ/abc.git synced 2026-09-03 16:29:14 +02:00
Code Issues Packages Projects Releases Wiki Activity

Various changes to enable sensitization-based refinement in &gla.

Browse Source
This commit is contained in:
Alan Mishchenko
2012-07-04 14:53:07 -07:00
parent c921058019
commit 9ebcd9eca9
11 changed files with 191 additions and 356 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/opt/dar/dar.h
+1 -1
View File
@@ -91,7 +91,7 @@ extern void Dar_BalancePrintStats( Aig_Man_t * p );
/*=== darCore.c ========================================================*/
extern void Dar_ManDefaultRwrParams( Dar_RwrPar_t * pPars );
extern int Dar_ManRewrite( Aig_Man_t * pAig, Dar_RwrPar_t * pPars );
extern Aig_MmFixed_t * Dar_ManComputeCuts( Aig_Man_t * pAig, int nCutsMax, int fVerbose );
extern Aig_MmFixed_t * Dar_ManComputeCuts( Aig_Man_t * pAig, int nCutsMax, int fSkipTtMin, int fVerbose );
/*=== darRefact.c ========================================================*/
extern void Dar_ManDefaultRefParams( Dar_RefPar_t * pPars );
extern int Dar_ManRefactor( Aig_Man_t * pAig, Dar_RefPar_t * pPars );
src/opt/dar/darCore.c
+3 -3
View File
@@ -281,8 +281,8 @@ int Dar_ManCutCount( Aig_Man_t * pAig, int * pnCutsK )
SeeAlso []
***********************************************************************/
Aig_MmFixed_t * Dar_ManComputeCuts( Aig_Man_t * pAig, int nCutsMax, int fVerbose )
{
Aig_MmFixed_t * Dar_ManComputeCuts( Aig_Man_t * pAig, int nCutsMax, int fSkipTtMin, int fVerbose )
{
Dar_Man_t * p;
Dar_RwrPar_t Pars, * pPars = &Pars;
Aig_Obj_t * pObj;
@@ -306,7 +306,7 @@ Aig_MmFixed_t * Dar_ManComputeCuts( Aig_Man_t * pAig, int nCutsMax, int fVerbose
Dar_ObjPrepareCuts( p, pObj );
// compute cuts for each nodes in the topological order
Aig_ManForEachNode( pAig, pObj, i )
Dar_ObjComputeCuts( p, pObj );
Dar_ObjComputeCuts( p, pObj, fSkipTtMin );
// print verbose stats
if ( fVerbose )
{
src/opt/dar/darCut.c
+5 -5
View File
@@ -735,14 +735,14 @@ void Dar_ManCutsRestart( Dar_Man_t * p, Aig_Obj_t * pRoot )
SeeAlso []
***********************************************************************/
Dar_Cut_t * Dar_ObjComputeCuts( Dar_Man_t * p, Aig_Obj_t * pObj )
Dar_Cut_t * Dar_ObjComputeCuts( Dar_Man_t * p, Aig_Obj_t * pObj, int fSkipTtMin )
{
Aig_Obj_t * pFanin0 = Aig_ObjReal_rec( Aig_ObjChild0(pObj) );
Aig_Obj_t * pFanin1 = Aig_ObjReal_rec( Aig_ObjChild1(pObj) );
Aig_Obj_t * pFaninR0 = Aig_Regular(pFanin0);
Aig_Obj_t * pFaninR1 = Aig_Regular(pFanin1);
Dar_Cut_t * pCutSet, * pCut0, * pCut1, * pCut;
int i, k, RetValue;
int i, k;
assert( !Aig_IsComplement(pObj) );
assert( Aig_ObjIsNode(pObj) );
@@ -779,9 +779,9 @@ Dar_Cut_t * Dar_ObjComputeCuts( Dar_Man_t * p, Aig_Obj_t * pObj )
pCut->uTruth = 0xFFFF & Dar_CutTruth( pCut, pCut0, pCut1, Aig_IsComplement(pFanin0), Aig_IsComplement(pFanin1) );
// minimize support of the cut
if ( Dar_CutSuppMinimize( pCut ) )
if ( !fSkipTtMin && Dar_CutSuppMinimize( pCut ) )
{
RetValue = Dar_CutFilter( pObj, pCut );
int RetValue = Dar_CutFilter( pObj, pCut );
assert( !RetValue );
}
@@ -825,7 +825,7 @@ Dar_Cut_t * Dar_ObjComputeCuts_rec( Dar_Man_t * p, Aig_Obj_t * pObj )
return Dar_ObjComputeCuts_rec( p, Aig_ObjFanin0(pObj) );
Dar_ObjComputeCuts_rec( p, Aig_ObjFanin0(pObj) );
Dar_ObjComputeCuts_rec( p, Aig_ObjFanin1(pObj) );
return Dar_ObjComputeCuts( p, pObj );
return Dar_ObjComputeCuts( p, pObj, 0 );
}
////////////////////////////////////////////////////////////////////////
src/opt/dar/darInt.h
+1 -1
View File
@@ -137,7 +137,7 @@ extern void Dar_ManCutsRestart( Dar_Man_t * p, Aig_Obj_t * pRoot );
extern void Dar_ManCutsFree( Dar_Man_t * p );
extern Dar_Cut_t * Dar_ObjPrepareCuts( Dar_Man_t * p, Aig_Obj_t * pObj );
extern Dar_Cut_t * Dar_ObjComputeCuts_rec( Dar_Man_t * p, Aig_Obj_t * pObj );
extern Dar_Cut_t * Dar_ObjComputeCuts( Dar_Man_t * p, Aig_Obj_t * pObj );
extern Dar_Cut_t * Dar_ObjComputeCuts( Dar_Man_t * p, Aig_Obj_t * pObj, int fSkipTtMin );
extern void Dar_ObjCutPrint( Aig_Man_t * p, Aig_Obj_t * pObj );
/*=== darData.c ===========================================================*/
extern Vec_Int_t * Dar_LibReadNodes();