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lvzhengyang
abc
Commits
6ec77b5d
Commit
6ec77b5d
authored
Aug 19, 2016
by
Alan Mishchenko
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Plain Diff
Merged in boschmitt/abc (pull request #39)
Small bug fix in FXCH.
parents
792e7e66
621fbcbd
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1 changed file
with
10 additions
and
10 deletions
+10
-10
src/opt/fxch/FxchMan.c
+10
-10
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src/opt/fxch/FxchMan.c
View file @
6ec77b5d
...
@@ -395,7 +395,7 @@ static inline void Fxch_ManExtractDivFromCubePairs( Fxch_Man_t* pFxchMan,
...
@@ -395,7 +395,7 @@ static inline void Fxch_ManExtractDivFromCubePairs( Fxch_Man_t* pFxchMan,
Vec_IntForEachEntryDouble
(
pFxchMan
->
vPairs
,
iCube0
,
iCube1
,
i
)
Vec_IntForEachEntryDouble
(
pFxchMan
->
vPairs
,
iCube0
,
iCube1
,
i
)
{
{
int
j
,
Lit
,
int
j
,
Lit
,
RetValue
,
RetValue
,
fCompl
=
0
;
fCompl
=
0
;
int
*
pOutputID0
,
*
pOutputID1
;
int
*
pOutputID0
,
*
pOutputID1
;
...
@@ -431,9 +431,9 @@ static inline void Fxch_ManExtractDivFromCubePairs( Fxch_Man_t* pFxchMan,
...
@@ -431,9 +431,9 @@ static inline void Fxch_ManExtractDivFromCubePairs( Fxch_Man_t* pFxchMan,
/* Update Lit -> Cube mapping */
/* Update Lit -> Cube mapping */
Vec_IntForEachEntry
(
pFxchMan
->
vDiv
,
Lit
,
j
)
Vec_IntForEachEntry
(
pFxchMan
->
vDiv
,
Lit
,
j
)
{
{
Vec_IntRemove
(
Vec_WecEntry
(
pFxchMan
->
vLits
,
Abc_Lit2Var
(
Lit
)
),
Vec_IntRemove
(
Vec_WecEntry
(
pFxchMan
->
vLits
,
Abc_Lit2Var
(
Lit
)
),
Vec_WecLevelId
(
pFxchMan
->
vCubes
,
vCube0
)
);
Vec_WecLevelId
(
pFxchMan
->
vCubes
,
vCube0
)
);
Vec_IntRemove
(
Vec_WecEntry
(
pFxchMan
->
vLits
,
Abc_LitNot
(
Abc_Lit2Var
(
Lit
)
)
),
Vec_IntRemove
(
Vec_WecEntry
(
pFxchMan
->
vLits
,
Abc_LitNot
(
Abc_Lit2Var
(
Lit
)
)
),
Vec_WecLevelId
(
pFxchMan
->
vCubes
,
vCube0
)
);
Vec_WecLevelId
(
pFxchMan
->
vCubes
,
vCube0
)
);
}
}
...
@@ -447,7 +447,7 @@ static inline void Fxch_ManExtractDivFromCubePairs( Fxch_Man_t* pFxchMan,
...
@@ -447,7 +447,7 @@ static inline void Fxch_ManExtractDivFromCubePairs( Fxch_Man_t* pFxchMan,
/* Create new cube */
/* Create new cube */
vCube
=
Vec_WecPushLevel
(
pFxchMan
->
vCubes
);
vCube
=
Vec_WecPushLevel
(
pFxchMan
->
vCubes
);
Vec_IntAppend
(
vCube
,
vCube0Copy
);
Vec_IntAppend
(
vCube
,
vCube0Copy
);
Vec_IntPushArray
(
pFxchMan
->
vOutputID
,
pFxchMan
->
pTempOutputID
,
pFxchMan
->
nSizeOutputID
);
Vec_IntPushArray
(
pFxchMan
->
vOutputID
,
pFxchMan
->
pTempOutputID
,
pFxchMan
->
nSizeOutputID
);
Vec_IntPush
(
pFxchMan
->
vCubesToUpdate
,
Vec_WecLevelId
(
pFxchMan
->
vCubes
,
vCube
)
);
Vec_IntPush
(
pFxchMan
->
vCubesToUpdate
,
Vec_WecLevelId
(
pFxchMan
->
vCubes
,
vCube
)
);
/* Update Lit -> Cube mapping */
/* Update Lit -> Cube mapping */
...
@@ -489,7 +489,7 @@ static inline void Fxch_ManExtractDivFromCubePairs( Fxch_Man_t* pFxchMan,
...
@@ -489,7 +489,7 @@ static inline void Fxch_ManExtractDivFromCubePairs( Fxch_Man_t* pFxchMan,
{
{
Vec_Int_t
*
vLitP
=
Vec_WecEntry
(
pFxchMan
->
vLits
,
Vec_WecSize
(
pFxchMan
->
vLits
)
-
2
),
Vec_Int_t
*
vLitP
=
Vec_WecEntry
(
pFxchMan
->
vLits
,
Vec_WecSize
(
pFxchMan
->
vLits
)
-
2
),
*
vLitN
=
Vec_WecEntry
(
pFxchMan
->
vLits
,
Vec_WecSize
(
pFxchMan
->
vLits
)
-
1
);
*
vLitN
=
Vec_WecEntry
(
pFxchMan
->
vLits
,
Vec_WecSize
(
pFxchMan
->
vLits
)
-
1
);
assert
(
vCube
);
assert
(
vCube
);
if
(
Vec_IntSize
(
pFxchMan
->
vDiv
)
==
2
||
fCompl
)
if
(
Vec_IntSize
(
pFxchMan
->
vDiv
)
==
2
||
fCompl
)
{
{
...
@@ -514,11 +514,11 @@ static inline int Fxch_ManCreateCube( Fxch_Man_t* pFxchMan,
...
@@ -514,11 +514,11 @@ static inline int Fxch_ManCreateCube( Fxch_Man_t* pFxchMan,
int
Lit1
)
int
Lit1
)
{
{
int
Level
,
int
Level
,
iVarNew
,
iVarNew
,
j
;
j
;
Vec_Int_t
*
vCube0
,
Vec_Int_t
*
vCube0
,
*
vCube1
;
*
vCube1
;
/* Create a new variable */
/* Create a new variable */
iVarNew
=
pFxchMan
->
nVars
;
iVarNew
=
pFxchMan
->
nVars
;
pFxchMan
->
nVars
++
;
pFxchMan
->
nVars
++
;
...
@@ -526,7 +526,7 @@ static inline int Fxch_ManCreateCube( Fxch_Man_t* pFxchMan,
...
@@ -526,7 +526,7 @@ static inline int Fxch_ManCreateCube( Fxch_Man_t* pFxchMan,
/* Clear temporary outputID vector */
/* Clear temporary outputID vector */
for
(
j
=
0
;
j
<
pFxchMan
->
nSizeOutputID
;
j
++
)
for
(
j
=
0
;
j
<
pFxchMan
->
nSizeOutputID
;
j
++
)
pFxchMan
->
pTempOutputID
[
j
]
=
0
;
pFxchMan
->
pTempOutputID
[
j
]
=
0
;
/* Create new Lit hash keys */
/* Create new Lit hash keys */
Vec_IntPush
(
pFxchMan
->
vLitHashKeys
,
Gia_ManRandom
(
0
)
&
0x3FFFFFF
);
Vec_IntPush
(
pFxchMan
->
vLitHashKeys
,
Gia_ManRandom
(
0
)
&
0x3FFFFFF
);
Vec_IntPush
(
pFxchMan
->
vLitHashKeys
,
Gia_ManRandom
(
0
)
&
0x3FFFFFF
);
Vec_IntPush
(
pFxchMan
->
vLitHashKeys
,
Gia_ManRandom
(
0
)
&
0x3FFFFFF
);
...
@@ -657,7 +657,7 @@ void Fxch_ManUpdate( Fxch_Man_t* pFxchMan,
...
@@ -657,7 +657,7 @@ void Fxch_ManUpdate( Fxch_Man_t* pFxchMan,
}
}
else
else
Fxch_ManExtractDivFromCubePairs
(
pFxchMan
,
0
);
Fxch_ManExtractDivFromCubePairs
(
pFxchMan
,
0
);
assert
(
Vec_IntSize
(
pFxchMan
->
vCubesToUpdate
)
);
assert
(
Vec_IntSize
(
pFxchMan
->
vCubesToUpdate
)
);
/* Add cost */
/* Add cost */
...
@@ -670,7 +670,7 @@ void Fxch_ManUpdate( Fxch_Man_t* pFxchMan,
...
@@ -670,7 +670,7 @@ void Fxch_ManUpdate( Fxch_Man_t* pFxchMan,
}
}
/* Deal with SCC */
/* Deal with SCC */
if
(
Vec_IntSize
(
pFxchMan
->
vSCC
)
&&
pFxchMan
->
nExtDivs
<
17
)
if
(
Vec_IntSize
(
pFxchMan
->
vSCC
)
)
{
{
Vec_IntUniqifyPairs
(
pFxchMan
->
vSCC
);
Vec_IntUniqifyPairs
(
pFxchMan
->
vSCC
);
assert
(
Vec_IntSize
(
pFxchMan
->
vSCC
)
%
2
==
0
);
assert
(
Vec_IntSize
(
pFxchMan
->
vSCC
)
%
2
==
0
);
...
...
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