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authorAlan Mishchenko <alanmi@berkeley.edu>2008-02-08 08:01:00 -0800
committerAlan Mishchenko <alanmi@berkeley.edu>2008-02-08 08:01:00 -0800
commitf2d4f6c26eb610cf4843004fc6955a1548aa9f8f (patch)
tree089ca0bde7ecc2bb0acec04aeb28c52ecc18139f /src/opt/mfs/mfsResub.c
parent5a6924060bffb688101f54711f967305fc3fa480 (diff)
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Version abc80208
Diffstat (limited to 'src/opt/mfs/mfsResub.c')
-rw-r--r--src/opt/mfs/mfsResub.c19
1 files changed, 4 insertions, 15 deletions
diff --git a/src/opt/mfs/mfsResub.c b/src/opt/mfs/mfsResub.c
index 1e9da4d2..4171c111 100644
--- a/src/opt/mfs/mfsResub.c
+++ b/src/opt/mfs/mfsResub.c
@@ -235,12 +235,8 @@ p->timeInt += clock() - clk;
clk = clock();
// derive the function
pFunc = Abc_NtkMfsInterplate( p, pCands, nCands+1 );
- // shift fanins by 1
- for ( i = Vec_PtrSize(p->vFanins); i > 0; i-- )
- p->vFanins->pArray[i] = p->vFanins->pArray[i-1];
- p->vFanins->nSize++;
- Vec_PtrWriteEntry( p->vFanins, 0, Vec_PtrEntry(p->vDivs, iVar) );
// update the network
+ Vec_PtrPush( p->vFanins, Vec_PtrEntry(p->vDivs, iVar) );
Abc_NtkMfsUpdateNetwork( p, pNode, p->vFanins, pFunc );
p->timeInt += clock() - clk;
return 1;
@@ -372,17 +368,10 @@ p->timeInt += clock() - clk;
clk = clock();
// derive the function
pFunc = Abc_NtkMfsInterplate( p, pCands, nCands+2 );
- // shift fanins by 1
- for ( i = Vec_PtrSize(p->vFanins); i > 0; i-- )
- p->vFanins->pArray[i] = p->vFanins->pArray[i-1];
- p->vFanins->nSize++;
- // shift fanins by 1
- for ( i = Vec_PtrSize(p->vFanins); i > 0; i-- )
- p->vFanins->pArray[i] = p->vFanins->pArray[i-1];
- p->vFanins->nSize++;
- Vec_PtrWriteEntry( p->vFanins, 0, Vec_PtrEntry(p->vDivs, iVar2) );
- Vec_PtrWriteEntry( p->vFanins, 1, Vec_PtrEntry(p->vDivs, iVar) );
// update the network
+ Vec_PtrPush( p->vFanins, Vec_PtrEntry(p->vDivs, iVar2) );
+ Vec_PtrPush( p->vFanins, Vec_PtrEntry(p->vDivs, iVar) );
+ assert( Vec_PtrSize(p->vFanins) == nCands + 2 );
Abc_NtkMfsUpdateNetwork( p, pNode, p->vFanins, pFunc );
p->timeInt += clock() - clk;
return 1;