luke
/
abc
mirror of https://github.com/YosysHQ/abc.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Changes to LUT mappers.

This commit is contained in:
Alan Mishchenko 2014-02-25 07:50:11 -08:00
parent 7e0f7eba79
commit 9005c6bfe2
4 changed files with 10 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
abcexe.dsp
View File

@ -90,10 +90,6 @@ LINK32=link.exe
SOURCE=.\src\base\main\main.c
# End Source File
# Begin Source File
SOURCE=.\src\sat\bsat\satSolver.c
# End Source File
# End Group
# Begin Group "Header Files"

2
src/map/if/if.h
View File

@ -516,7 +516,7 @@ extern int If_CluCheckExt3( void * p, word * pTruth, int nVars, int
/*=== ifDsd.c =============================================================*/
extern If_DsdMan_t * If_DsdManAlloc( int nLutSize );
extern void If_DsdManDump( If_DsdMan_t * p );
extern void If_DsdManPrint( If_DsdMan_t * p, char * pFileName );
extern void If_DsdManPrint( If_DsdMan_t * p, char * pFileName, int fVerbose );
extern void If_DsdManFree( If_DsdMan_t * p );
extern int If_DsdManCompute( If_DsdMan_t * p, word * pTruth, int nLeaves, unsigned char * pPerm );
/*=== ifLib.c =============================================================*/

12
src/map/if/ifDsd.c
View File

@ -275,8 +275,8 @@ void If_DsdManFree( If_DsdMan_t * p )
{
int fVerbose = 0;
// If_DsdManDump( p );
If_DsdManPrint( p, NULL );
Vec_MemDumpTruthTables( p->vTtMem, NULL, p->nVars );
If_DsdManPrint( p, NULL, 0 );
Vec_MemDumpTruthTables( p->vTtMem, "dumpdsd", p->nVars );
if ( fVerbose )
{
Abc_PrintTime( 1, "Time begin ", p->timeBeg );
@ -343,7 +343,7 @@ void If_DsdManPrintOne( FILE * pFile, If_DsdMan_t * p, int iObjId, unsigned char
fprintf( pFile, "\n" );
assert( nSupp == If_DsdVecObjSuppSize(p->vObjs, iObjId) );
}
void If_DsdManPrint( If_DsdMan_t * p, char * pFileName )
void If_DsdManPrint( If_DsdMan_t * p, char * pFileName, int fVerbose )
{
If_DsdObj_t * pObj;
int CountNonDsd = 0, CountNonDsdStr = 0;
@ -372,6 +372,8 @@ void If_DsdManPrint( If_DsdMan_t * p, char * pFileName )
// If_DsdManHashProfile( p );
// If_DsdManDump( p );
// return;
if ( !fVerbose )
return;
If_DsdVecForEachObj( p->vObjs, pObj, i )
{
// if ( i == 50 )
@ -844,8 +846,10 @@ int If_DsdManAddDsd( If_DsdMan_t * p, char * pDsd, word * pTruth, unsigned char
int iRes = -1, fCompl = 0;
if ( *pDsd == '!' )
pDsd++, fCompl = 1;
if ( Dau_DsdIsConst(pDsd) )
if ( Dau_DsdIsConst0(pDsd) )
iRes = 0;
else if ( Dau_DsdIsConst1(pDsd) )
iRes = 1;
else if ( Dau_DsdIsVar(pDsd) )
{
pPerm[(*pnSupp)++] = Dau_DsdReadVar(pDsd);

2
src/map/if/ifMap.c
View File

@ -251,7 +251,7 @@ void If_ObjPerformMappingAnd( If_Man_t * p, If_Obj_t * pObj, int Mode, int fPrep
}
}
}
if ( p->pPars->fUseDsd )
if ( p->pPars->fUseDsd && Abc_Lit2Var(pCut->iCutFunc) == Vec_MemEntryNum(p->vTtMem)-1 )
pCut->iCutDsd = If_DsdManCompute( p->pIfDsdMan, If_CutTruthW(p, pCut), pCut->nLeaves, (unsigned char *)pCut->pPerm );
// compute the application-specific cost and depth