Skip to content

A
abc
Commit dffcc93b by Alan Mishchenko
Options

Version abc50818

parent 6e496de7
Showing with 2505 additions and 1174 deletions
Makefile
......@@ -10,8 +10,8 @@ MODULES := src/base/abc src/base/cmd src/base/io src/base/main \
src/bdd/cudd src/bdd/dsd src/bdd/epd src/bdd/mtr src/bdd/parse src/bdd/reo \
src/map/fpga src/map/mapper src/map/mio src/map/super \
src/misc/extra src/misc/st src/misc/util src/misc/vec \
src/opt/fxu \
src/sat/asat src/sat/fraig src/sat/msat \
src/opt/fxu src/opt/rwr \
src/sat/asat src/sat/fraig src/sat/msat src/sat/sim \
src/seq \
src/sop/ft src/sop/mvc
......
abc.dsp
......@@ -42,7 +42,7 @@ RSC=rc.exe
# PROP Ignore_Export_Lib 0
# PROP Target_Dir ""
# ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /c
# ADD CPP /nologo /W3 /GX /O2 /I "src\base\abc" /I "src\base\cmd" /I "src\base\io" /I "src\base\main" /I "src\bdd\cudd" /I "src\bdd\epd" /I "src\bdd\mtr" /I "src\bdd\parse" /I "src\bdd\dsd" /I "src\bdd\reo" /I "src\sop\mvc" /I "src\sop\ft" /I "src\sat\asat" /I "src\sat\msat" /I "src\sat\fraig" /I "src\opt\fxa" /I "src\opt\fxu" /I "src\map\fpga" /I "src\map\mapper" /I "src\map\mio" /I "src\map\super" /I "src\misc\extra" /I "src\misc\st" /I "src\misc\util" /I "src\misc\vec" /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /D "__STDC__" /D "HAVE_ASSERT_H" /FR /YX /FD /c
# ADD CPP /nologo /W3 /GX /O2 /I "src\base\abc" /I "src\base\cmd" /I "src\base\io" /I "src\base\main" /I "src\bdd\cudd" /I "src\bdd\epd" /I "src\bdd\mtr" /I "src\bdd\parse" /I "src\bdd\dsd" /I "src\bdd\reo" /I "src\sop\mvc" /I "src\sop\ft" /I "src\sat\asat" /I "src\sat\msat" /I "src\sat\fraig" /I "src\opt\fxa" /I "src\opt\fxu" /I "src\opt\rwr" /I "src\map\fpga" /I "src\map\mapper" /I "src\map\mio" /I "src\map\super" /I "src\misc\extra" /I "src\misc\st" /I "src\misc\util" /I "src\misc\vec" /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /D "__STDC__" /D "HAVE_ASSERT_H" /FR /YX /FD /c
# ADD BASE RSC /l 0x409 /d "NDEBUG"
# ADD RSC /l 0x409 /d "NDEBUG"
BSC32=bscmake.exe
......@@ -66,7 +66,7 @@ LINK32=link.exe
# PROP Ignore_Export_Lib 0
# PROP Target_Dir ""
# ADD BASE CPP /nologo /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /GZ /c
# ADD CPP /nologo /W3 /Gm /GX /ZI /Od /I "src\base\abc" /I "src\base\cmd" /I "src\base\io" /I "src\base\main" /I "src\bdd\cudd" /I "src\bdd\epd" /I "src\bdd\mtr" /I "src\bdd\parse" /I "src\bdd\dsd" /I "src\bdd\reo" /I "src\sop\mvc" /I "src\sop\ft" /I "src\sat\asat" /I "src\sat\msat" /I "src\sat\fraig" /I "src\opt\fxa" /I "src\opt\fxu" /I "src\map\fpga" /I "src\map\mapper" /I "src\map\mio" /I "src\map\super" /I "src\misc\extra" /I "src\misc\st" /I "src\misc\util" /I "src\misc\vec" /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /D "__STDC__" /D "HAVE_ASSERT_H" /FR /YX /FD /GZ /c
# ADD CPP /nologo /W3 /Gm /GX /ZI /Od /I "src\base\abc" /I "src\base\cmd" /I "src\base\io" /I "src\base\main" /I "src\bdd\cudd" /I "src\bdd\epd" /I "src\bdd\mtr" /I "src\bdd\parse" /I "src\bdd\dsd" /I "src\bdd\reo" /I "src\sop\mvc" /I "src\sop\ft" /I "src\sat\asat" /I "src\sat\msat" /I "src\sat\fraig" /I "src\opt\fxa" /I "src\opt\fxu" /I "src\opt\rwr" /I "src\map\fpga" /I "src\map\mapper" /I "src\map\mio" /I "src\map\super" /I "src\misc\extra" /I "src\misc\st" /I "src\misc\util" /I "src\misc\vec" /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /D "__STDC__" /D "HAVE_ASSERT_H" /FR /YX /FD /GZ /c
# ADD BASE RSC /l 0x409 /d "_DEBUG"
# ADD RSC /l 0x409 /d "_DEBUG"
BSC32=bscmake.exe
......@@ -185,19 +185,19 @@ SOURCE=.\src\base\abc\abcReconv.c
# End Source File
# Begin Source File
SOURCE=.\src\base\abc\abcRefs.c
SOURCE=.\src\base\abc\abcRefactor.c
# End Source File
# Begin Source File
SOURCE=.\src\base\abc\abcRenode.c
SOURCE=.\src\base\abc\abcRefs.c
# End Source File
# Begin Source File
SOURCE=.\src\base\abc\abcRes.c
SOURCE=.\src\base\abc\abcRenode.c
# End Source File
# Begin Source File
SOURCE=.\src\base\abc\abcResRef.c
SOURCE=.\src\base\abc\abcRewrite.c
# End Source File
# Begin Source File
......
abc.opt
No preview for this file type
abc.plg
......@@ -3,561 +3,1096 @@
<pre>
<h1>Build Log</h1>
<h3>
--------------------Configuration: abc - Win32 Debug--------------------
--------------------Configuration: abc - Win32 Release--------------------
</h3>
<h3>Command Lines</h3>
Creating temporary file "C:\DOCUME~1\alanmi\LOCALS~1\Temp\RSP12A1.tmp" with contents
Creating temporary file "C:\DOCUME~1\alanmi\LOCALS~1\Temp\RSP15C4.tmp" with contents
[
/nologo /MLd /W3 /Gm /GX /ZI /Od /I "src\base\abc" /I "src\base\cmd" /I "src\base\io" /I "src\base\main" /I "src\bdd\cudd" /I "src\bdd\epd" /I "src\bdd\mtr" /I "src\bdd\parse" /I "src\bdd\dsd" /I "src\bdd\reo" /I "src\sop\mvc" /I "src\sop\ft" /I "src\sat\asat" /I "src\sat\msat" /I "src\sat\fraig" /I "src\opt\fxa" /I "src\opt\fxu" /I "src\map\fpga" /I "src\map\mapper" /I "src\map\mio" /I "src\map\super" /I "src\misc\extra" /I "src\misc\st" /I "src\misc\util" /I "src\misc\vec" /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /D "__STDC__" /D "HAVE_ASSERT_H" /FR"Debug/" /Fp"Debug/abc.pch" /YX /Fo"Debug/" /Fd"Debug/" /FD /GZ /c
/nologo /ML /W3 /GX /O2 /I "src\base\abc" /I "src\base\cmd" /I "src\base\io" /I "src\base\main" /I "src\bdd\cudd" /I "src\bdd\epd" /I "src\bdd\mtr" /I "src\bdd\parse" /I "src\bdd\dsd" /I "src\bdd\reo" /I "src\sop\mvc" /I "src\sop\ft" /I "src\sat\asat" /I "src\sat\msat" /I "src\sat\fraig" /I "src\opt\fxa" /I "src\opt\fxu" /I "src\opt\rwr" /I "src\map\fpga" /I "src\map\mapper" /I "src\map\mio" /I "src\map\super" /I "src\misc\extra" /I "src\misc\st" /I "src\misc\util" /I "src\misc\vec" /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /D "__STDC__" /D "HAVE_ASSERT_H" /FR"Release/" /Fp"Release/abc.pch" /YX /Fo"Release/" /Fd"Release/" /FD /c
"C:\_projects\abc\src\base\abc\abc.c"
"C:\_projects\abc\src\base\abc\abcAig.c"
"C:\_projects\abc\src\base\abc\abcAttach.c"
"C:\_projects\abc\src\base\abc\abcCheck.c"
"C:\_projects\abc\src\base\abc\abcCollapse.c"
"C:\_projects\abc\src\base\abc\abcCreate.c"
"C:\_projects\abc\src\base\abc\abcDfs.c"
"C:\_projects\abc\src\base\abc\abcDsd.c"
"C:\_projects\abc\src\base\abc\abcFanio.c"
"C:\_projects\abc\src\base\abc\abcFpga.c"
"C:\_projects\abc\src\base\abc\abcFraig.c"
"C:\_projects\abc\src\base\abc\abcFunc.c"
"C:\_projects\abc\src\base\abc\abcFxu.c"
"C:\_projects\abc\src\base\abc\abcLatch.c"
"C:\_projects\abc\src\base\abc\abcMap.c"
"C:\_projects\abc\src\base\abc\abcMinBase.c"
"C:\_projects\abc\src\base\abc\abcMiter.c"
"C:\_projects\abc\src\base\abc\abcNames.c"
"C:\_projects\abc\src\base\abc\abcNetlist.c"
"C:\_projects\abc\src\base\abc\abcPrint.c"
"C:\_projects\abc\src\base\abc\abcReconv.c"
"C:\_projects\abc\src\base\abc\abcRefs.c"
"C:\_projects\abc\src\base\abc\abcRenode.c"
"C:\_projects\abc\src\base\abc\abcSat.c"
"C:\_projects\abc\src\base\abc\abcSeq.c"
"C:\_projects\abc\src\base\abc\abcSeqRetime.c"
"C:\_projects\abc\src\base\abc\abcShow.c"
"C:\_projects\abc\src\base\abc\abcSop.c"
"C:\_projects\abc\src\base\abc\abcStrash.c"
"C:\_projects\abc\src\base\abc\abcSweep.c"
"C:\_projects\abc\src\base\abc\abcTiming.c"
"C:\_projects\abc\src\base\abc\abcUnreach.c"
"C:\_projects\abc\src\base\abc\abcUtil.c"
"C:\_projects\abc\src\base\abc\abcVerify.c"
"C:\_projects\abc\src\base\cmd\cmd.c"
"C:\_projects\abc\src\base\cmd\cmdAlias.c"
"C:\_projects\abc\src\base\cmd\cmdApi.c"
"C:\_projects\abc\src\base\cmd\cmdFlag.c"
"C:\_projects\abc\src\base\cmd\cmdHist.c"
"C:\_projects\abc\src\base\cmd\cmdUtils.c"
"C:\_projects\abc\src\base\io\io.c"
"C:\_projects\abc\src\base\io\ioRead.c"
"C:\_projects\abc\src\base\io\ioReadBench.c"
"C:\_projects\abc\src\base\io\ioReadBlif.c"
"C:\_projects\abc\src\base\io\ioReadEdif.c"
"C:\_projects\abc\src\base\io\ioReadPla.c"
"C:\_projects\abc\src\base\io\ioReadVerilog.c"
"C:\_projects\abc\src\base\io\ioUtil.c"
"C:\_projects\abc\src\base\io\ioWriteBench.c"
"C:\_projects\abc\src\base\io\ioWriteBlif.c"
"C:\_projects\abc\src\base\io\ioWriteCnf.c"
"C:\_projects\abc\src\base\io\ioWritePla.c"
"C:\_projects\abc\src\base\main\main.c"
"C:\_projects\abc\src\base\main\mainFrame.c"
"C:\_projects\abc\src\base\main\mainInit.c"
"C:\_projects\abc\src\base\main\mainUtils.c"
"C:\_projects\abc\src\bdd\cudd\cuddAddAbs.c"
"C:\_projects\abc\src\bdd\cudd\cuddAddApply.c"
"C:\_projects\abc\src\bdd\cudd\cuddAddFind.c"
"C:\_projects\abc\src\bdd\cudd\cuddAddInv.c"
"C:\_projects\abc\src\bdd\cudd\cuddAddIte.c"
"C:\_projects\abc\src\bdd\cudd\cuddAddNeg.c"
"C:\_projects\abc\src\bdd\cudd\cuddAddWalsh.c"
"C:\_projects\abc\src\bdd\cudd\cuddAndAbs.c"
"C:\_projects\abc\src\bdd\cudd\cuddAnneal.c"
"C:\_projects\abc\src\bdd\cudd\cuddApa.c"
"C:\_projects\abc\src\bdd\cudd\cuddAPI.c"
"C:\_projects\abc\src\bdd\cudd\cuddApprox.c"
"C:\_projects\abc\src\bdd\cudd\cuddBddAbs.c"
"C:\_projects\abc\src\bdd\cudd\cuddBddCorr.c"
"C:\_projects\abc\src\bdd\cudd\cuddBddIte.c"
"C:\_projects\abc\src\bdd\cudd\cuddBridge.c"
"C:\_projects\abc\src\bdd\cudd\cuddCache.c"
"C:\_projects\abc\src\bdd\cudd\cuddCheck.c"
"C:\_projects\abc\src\bdd\cudd\cuddClip.c"
"C:\_projects\abc\src\bdd\cudd\cuddCof.c"
"C:\_projects\abc\src\bdd\cudd\cuddCompose.c"
"C:\_projects\abc\src\bdd\cudd\cuddDecomp.c"
"C:\_projects\abc\src\bdd\cudd\cuddEssent.c"
"C:\_projects\abc\src\bdd\cudd\cuddExact.c"
"C:\_projects\abc\src\bdd\cudd\cuddExport.c"
"C:\_projects\abc\src\bdd\cudd\cuddGenCof.c"
"C:\_projects\abc\src\bdd\cudd\cuddGenetic.c"
"C:\_projects\abc\src\bdd\cudd\cuddGroup.c"
"C:\_projects\abc\src\bdd\cudd\cuddHarwell.c"
"C:\_projects\abc\src\bdd\cudd\cuddInit.c"
"C:\_projects\abc\src\bdd\cudd\cuddInteract.c"
"C:\_projects\abc\src\bdd\cudd\cuddLCache.c"
"C:\_projects\abc\src\bdd\cudd\cuddLevelQ.c"
"C:\_projects\abc\src\bdd\cudd\cuddLinear.c"
"C:\_projects\abc\src\bdd\cudd\cuddLiteral.c"
"C:\_projects\abc\src\bdd\cudd\cuddMatMult.c"
"C:\_projects\abc\src\bdd\cudd\cuddPriority.c"
"C:\_projects\abc\src\bdd\cudd\cuddRead.c"
"C:\_projects\abc\src\bdd\cudd\cuddRef.c"
"C:\_projects\abc\src\bdd\cudd\cuddReorder.c"
"C:\_projects\abc\src\bdd\cudd\cuddSat.c"
"C:\_projects\abc\src\bdd\cudd\cuddSign.c"
"C:\_projects\abc\src\bdd\cudd\cuddSolve.c"
"C:\_projects\abc\src\bdd\cudd\cuddSplit.c"
"C:\_projects\abc\src\bdd\cudd\cuddSubsetHB.c"
"C:\_projects\abc\src\bdd\cudd\cuddSubsetSP.c"
"C:\_projects\abc\src\bdd\cudd\cuddSymmetry.c"
"C:\_projects\abc\src\bdd\cudd\cuddTable.c"
"C:\_projects\abc\src\bdd\cudd\cuddUtil.c"
"C:\_projects\abc\src\bdd\cudd\cuddWindow.c"
"C:\_projects\abc\src\bdd\cudd\cuddZddCount.c"
"C:\_projects\abc\src\bdd\cudd\cuddZddFuncs.c"
"C:\_projects\abc\src\bdd\cudd\cuddZddGroup.c"
"C:\_projects\abc\src\bdd\cudd\cuddZddIsop.c"
"C:\_projects\abc\src\bdd\cudd\cuddZddLin.c"
"C:\_projects\abc\src\bdd\cudd\cuddZddMisc.c"
"C:\_projects\abc\src\bdd\cudd\cuddZddPort.c"
"C:\_projects\abc\src\bdd\cudd\cuddZddReord.c"
"C:\_projects\abc\src\bdd\cudd\cuddZddSetop.c"
"C:\_projects\abc\src\bdd\cudd\cuddZddSymm.c"
"C:\_projects\abc\src\bdd\cudd\cuddZddUtil.c"
"C:\_projects\abc\src\bdd\epd\epd.c"
"C:\_projects\abc\src\bdd\mtr\mtrBasic.c"
"C:\_projects\abc\src\bdd\mtr\mtrGroup.c"
"C:\_projects\abc\src\bdd\parse\parseCore.c"
"C:\_projects\abc\src\bdd\parse\parseStack.c"
"C:\_projects\abc\src\bdd\dsd\dsdApi.c"
"C:\_projects\abc\src\bdd\dsd\dsdCheck.c"
"C:\_projects\abc\src\bdd\dsd\dsdLocal.c"
"C:\_projects\abc\src\bdd\dsd\dsdMan.c"
"C:\_projects\abc\src\bdd\dsd\dsdProc.c"
"C:\_projects\abc\src\bdd\dsd\dsdTree.c"
"C:\_projects\abc\src\bdd\reo\reoApi.c"
"C:\_projects\abc\src\bdd\reo\reoCore.c"
"C:\_projects\abc\src\bdd\reo\reoProfile.c"
"C:\_projects\abc\src\bdd\reo\reoSift.c"
"C:\_projects\abc\src\bdd\reo\reoSwap.c"
"C:\_projects\abc\src\bdd\reo\reoTest.c"
"C:\_projects\abc\src\bdd\reo\reoTransfer.c"
"C:\_projects\abc\src\bdd\reo\reoUnits.c"
"C:\_projects\abc\src\sop\mvc\mvc.c"
"C:\_projects\abc\src\sop\mvc\mvcApi.c"
"C:\_projects\abc\src\sop\mvc\mvcCompare.c"
"C:\_projects\abc\src\sop\mvc\mvcContain.c"
"C:\_projects\abc\src\sop\mvc\mvcCover.c"
"C:\_projects\abc\src\sop\mvc\mvcCube.c"
"C:\_projects\abc\src\sop\mvc\mvcDivide.c"
"C:\_projects\abc\src\sop\mvc\mvcDivisor.c"
"C:\_projects\abc\src\sop\mvc\mvcList.c"
"C:\_projects\abc\src\sop\mvc\mvcLits.c"
"C:\_projects\abc\src\sop\mvc\mvcMan.c"
"C:\_projects\abc\src\sop\mvc\mvcOpAlg.c"
"C:\_projects\abc\src\sop\mvc\mvcOpBool.c"
"C:\_projects\abc\src\sop\mvc\mvcPrint.c"
"C:\_projects\abc\src\sop\mvc\mvcSort.c"
"C:\_projects\abc\src\sop\mvc\mvcUtils.c"
"C:\_projects\abc\src\sop\ft\ftFactor.c"
"C:\_projects\abc\src\sop\ft\ftPrint.c"
"C:\_projects\abc\src\sat\asat\added.c"
"C:\_projects\abc\src\sat\asat\solver.c"
"C:\_projects\abc\src\sat\msat\msatActivity.c"
"C:\_projects\abc\src\sat\msat\msatClause.c"
"C:\_projects\abc\src\sat\msat\msatClauseVec.c"
"C:\_projects\abc\src\sat\msat\msatMem.c"
"C:\_projects\abc\src\sat\msat\msatOrderJ.c"
"C:\_projects\abc\src\sat\msat\msatQueue.c"
"C:\_projects\abc\src\sat\msat\msatRead.c"
"C:\_projects\abc\src\sat\msat\msatSolverApi.c"
"C:\_projects\abc\src\sat\msat\msatSolverCore.c"
"C:\_projects\abc\src\sat\msat\msatSolverIo.c"
"C:\_projects\abc\src\sat\msat\msatSolverSearch.c"
"C:\_projects\abc\src\sat\msat\msatSort.c"
"C:\_projects\abc\src\sat\msat\msatVec.c"
"C:\_projects\abc\src\sat\fraig\fraigApi.c"
"C:\_projects\abc\src\sat\fraig\fraigCanon.c"
"C:\_projects\abc\src\sat\fraig\fraigFanout.c"
"C:\_projects\abc\src\sat\fraig\fraigFeed.c"
"C:\_projects\abc\src\sat\fraig\fraigMan.c"
"C:\_projects\abc\src\sat\fraig\fraigMem.c"
"C:\_projects\abc\src\sat\fraig\fraigNode.c"
"C:\_projects\abc\src\sat\fraig\fraigPrime.c"
"C:\_projects\abc\src\sat\fraig\fraigSat.c"
"C:\_projects\abc\src\sat\fraig\fraigTable.c"
"C:\_projects\abc\src\sat\fraig\fraigUtil.c"
"C:\_projects\abc\src\sat\fraig\fraigVec.c"
"C:\_projects\abc\src\sat\sim\simMan.c"
"C:\_projects\abc\src\sat\sim\simSat.c"
"C:\_projects\abc\src\sat\sim\simSupp.c"
"C:\_projects\abc\src\sat\sim\simSym.c"
"C:\_projects\abc\src\sat\sim\simUnate.c"
"C:\_projects\abc\src\sat\sim\simUtils.c"
"C:\_projects\abc\src\opt\fxu\fxu.c"
"C:\_projects\abc\src\opt\fxu\fxuCreate.c"
"C:\_projects\abc\src\opt\fxu\fxuHeapD.c"
"C:\_projects\abc\src\opt\fxu\fxuHeapS.c"
"C:\_projects\abc\src\opt\fxu\fxuList.c"
"C:\_projects\abc\src\opt\fxu\fxuMatrix.c"
"C:\_projects\abc\src\opt\fxu\fxuPair.c"
"C:\_projects\abc\src\opt\fxu\fxuPrint.c"
"C:\_projects\abc\src\opt\fxu\fxuReduce.c"
"C:\_projects\abc\src\opt\fxu\fxuSelect.c"
"C:\_projects\abc\src\opt\fxu\fxuSingle.c"
"C:\_projects\abc\src\opt\fxu\fxuUpdate.c"
"C:\_projects\abc\src\opt\rwr\rwrCut.c"
"C:\_projects\abc\src\opt\rwr\rwrEva.c"
"C:\_projects\abc\src\opt\rwr\rwrExp.c"
"C:\_projects\abc\src\opt\rwr\rwrLib.c"
"C:\_projects\abc\src\opt\rwr\rwrMan.c"
"C:\_projects\abc\src\opt\rwr\rwrUtil.c"
"C:\_projects\abc\src\map\fpga\fpga.c"
"C:\_projects\abc\src\map\fpga\fpgaCore.c"
"C:\_projects\abc\src\map\fpga\fpgaCreate.c"
"C:\_projects\abc\src\map\fpga\fpgaCut.c"
"C:\_projects\abc\src\map\fpga\fpgaCutUtils.c"
"C:\_projects\abc\src\map\fpga\fpgaFanout.c"
"C:\_projects\abc\src\map\fpga\fpgaLib.c"
"C:\_projects\abc\src\map\fpga\fpgaMatch.c"
"C:\_projects\abc\src\map\fpga\fpgaTime.c"
"C:\_projects\abc\src\map\fpga\fpgaTruth.c"
"C:\_projects\abc\src\map\fpga\fpgaUtils.c"
"C:\_projects\abc\src\map\fpga\fpgaVec.c"
"C:\_projects\abc\src\map\mapper\mapper.c"
"C:\_projects\abc\src\map\mapper\mapperCanon.c"
"C:\_projects\abc\src\map\mapper\mapperCore.c"
"C:\_projects\abc\src\map\mapper\mapperCreate.c"
"C:\_projects\abc\src\map\mapper\mapperCut.c"
"C:\_projects\abc\src\map\mapper\mapperCutUtils.c"
"C:\_projects\abc\src\map\mapper\mapperFanout.c"
"C:\_projects\abc\src\map\mapper\mapperLib.c"
"C:\_projects\abc\src\map\mapper\mapperMatch.c"
"C:\_projects\abc\src\map\mapper\mapperRefs.c"
"C:\_projects\abc\src\map\mapper\mapperSuper.c"
"C:\_projects\abc\src\map\mapper\mapperTable.c"
"C:\_projects\abc\src\map\mapper\mapperTime.c"
"C:\_projects\abc\src\map\mapper\mapperTree.c"
"C:\_projects\abc\src\map\mapper\mapperTruth.c"
"C:\_projects\abc\src\map\mapper\mapperUtils.c"
"C:\_projects\abc\src\map\mapper\mapperVec.c"
"C:\_projects\abc\src\map\mio\mio.c"
"C:\_projects\abc\src\map\mio\mioApi.c"
"C:\_projects\abc\src\map\mio\mioFunc.c"
"C:\_projects\abc\src\map\mio\mioRead.c"
"C:\_projects\abc\src\map\mio\mioUtils.c"
"C:\_projects\abc\src\map\super\super.c"
"C:\_projects\abc\src\map\super\superAnd.c"
"C:\_projects\abc\src\map\super\superGate.c"
"C:\_projects\abc\src\map\super\superWrite.c"
"C:\_projects\abc\src\misc\extra\extraUtilBdd.c"
"C:\_projects\abc\src\misc\extra\extraUtilBitMatrix.c"
"C:\_projects\abc\src\misc\extra\extraUtilFile.c"
"C:\_projects\abc\src\misc\extra\extraUtilMemory.c"
"C:\_projects\abc\src\misc\extra\extraUtilMisc.c"
"C:\_projects\abc\src\misc\extra\extraUtilProgress.c"
"C:\_projects\abc\src\misc\extra\extraUtilReader.c"
"C:\_projects\abc\src\misc\st\st.c"
"C:\_projects\abc\src\misc\st\stmm.c"
"C:\_projects\abc\src\misc\util\cpu_stats.c"
"C:\_projects\abc\src\misc\util\cpu_time.c"
"C:\_projects\abc\src\misc\util\datalimit.c"
"C:\_projects\abc\src\misc\util\getopt.c"
"C:\_projects\abc\src\misc\util\pathsearch.c"
"C:\_projects\abc\src\misc\util\safe_mem.c"
"C:\_projects\abc\src\misc\util\strsav.c"
"C:\_projects\abc\src\misc\util\texpand.c"
"C:\_projects\abc\src\base\abc\abcRefactor.c"
"C:\_projects\abc\src\base\abc\abcRewrite.c"
]
Creating command line "cl.exe @C:\DOCUME~1\alanmi\LOCALS~1\Temp\RSP12A1.tmp"
Creating temporary file "C:\DOCUME~1\alanmi\LOCALS~1\Temp\RSP12A2.tmp" with contents
Creating command line "cl.exe @C:\DOCUME~1\alanmi\LOCALS~1\Temp\RSP15C4.tmp"
Creating temporary file "C:\DOCUME~1\alanmi\LOCALS~1\Temp\RSP15C5.tmp" with contents
[
kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /incremental:yes /pdb:"Debug/abc.pdb" /debug /machine:I386 /out:"_TEST/abc.exe" /pdbtype:sept
.\Debug\abc.obj
.\Debug\abcAig.obj
.\Debug\abcAttach.obj
.\Debug\abcCheck.obj
.\Debug\abcCollapse.obj
.\Debug\abcCreate.obj
.\Debug\abcDfs.obj
.\Debug\abcDsd.obj
.\Debug\abcFanio.obj
.\Debug\abcFpga.obj
.\Debug\abcFraig.obj
.\Debug\abcFunc.obj
.\Debug\abcFxu.obj
.\Debug\abcLatch.obj
.\Debug\abcMap.obj
.\Debug\abcMinBase.obj
.\Debug\abcMiter.obj
.\Debug\abcNames.obj
.\Debug\abcNetlist.obj
.\Debug\abcPrint.obj
.\Debug\abcRefs.obj
.\Debug\abcRenode.obj
.\Debug\abcRes.obj
.\Debug\abcSat.obj
.\Debug\abcSeq.obj
.\Debug\abcSeqRetime.obj
.\Debug\abcShow.obj
.\Debug\abcSop.obj
.\Debug\abcStrash.obj
.\Debug\abcSweep.obj
.\Debug\abcTiming.obj
.\Debug\abcUnreach.obj
.\Debug\abcUtil.obj
.\Debug\abcVerify.obj
.\Debug\cmd.obj
.\Debug\cmdAlias.obj
.\Debug\cmdApi.obj
.\Debug\cmdFlag.obj
.\Debug\cmdHist.obj
.\Debug\cmdUtils.obj
.\Debug\io.obj
.\Debug\ioRead.obj
.\Debug\ioReadBench.obj
.\Debug\ioReadBlif.obj
.\Debug\ioReadEdif.obj
.\Debug\ioReadPla.obj
.\Debug\ioReadVerilog.obj
.\Debug\ioUtil.obj
.\Debug\ioWriteBench.obj
.\Debug\ioWriteBlif.obj
.\Debug\ioWriteCnf.obj
.\Debug\ioWritePla.obj
.\Debug\main.obj
.\Debug\mainFrame.obj
.\Debug\mainInit.obj
.\Debug\mainUtils.obj
.\Debug\cuddAddAbs.obj
.\Debug\cuddAddApply.obj
.\Debug\cuddAddFind.obj
.\Debug\cuddAddInv.obj
.\Debug\cuddAddIte.obj
.\Debug\cuddAddNeg.obj
.\Debug\cuddAddWalsh.obj
.\Debug\cuddAndAbs.obj
.\Debug\cuddAnneal.obj
.\Debug\cuddApa.obj
.\Debug\cuddAPI.obj
.\Debug\cuddApprox.obj
.\Debug\cuddBddAbs.obj
.\Debug\cuddBddCorr.obj
.\Debug\cuddBddIte.obj
.\Debug\cuddBridge.obj
.\Debug\cuddCache.obj
.\Debug\cuddCheck.obj
.\Debug\cuddClip.obj
.\Debug\cuddCof.obj
.\Debug\cuddCompose.obj
.\Debug\cuddDecomp.obj
.\Debug\cuddEssent.obj
.\Debug\cuddExact.obj
.\Debug\cuddExport.obj
.\Debug\cuddGenCof.obj
.\Debug\cuddGenetic.obj
.\Debug\cuddGroup.obj
.\Debug\cuddHarwell.obj
.\Debug\cuddInit.obj
.\Debug\cuddInteract.obj
.\Debug\cuddLCache.obj
.\Debug\cuddLevelQ.obj
.\Debug\cuddLinear.obj
.\Debug\cuddLiteral.obj
.\Debug\cuddMatMult.obj
.\Debug\cuddPriority.obj
.\Debug\cuddRead.obj
.\Debug\cuddRef.obj
.\Debug\cuddReorder.obj
.\Debug\cuddSat.obj
.\Debug\cuddSign.obj
.\Debug\cuddSolve.obj
.\Debug\cuddSplit.obj
.\Debug\cuddSubsetHB.obj
.\Debug\cuddSubsetSP.obj
.\Debug\cuddSymmetry.obj
.\Debug\cuddTable.obj
.\Debug\cuddUtil.obj
.\Debug\cuddWindow.obj
.\Debug\cuddZddCount.obj
.\Debug\cuddZddFuncs.obj
.\Debug\cuddZddGroup.obj
.\Debug\cuddZddIsop.obj
.\Debug\cuddZddLin.obj
.\Debug\cuddZddMisc.obj
.\Debug\cuddZddPort.obj
.\Debug\cuddZddReord.obj
.\Debug\cuddZddSetop.obj
.\Debug\cuddZddSymm.obj
.\Debug\cuddZddUtil.obj
.\Debug\epd.obj
.\Debug\mtrBasic.obj
.\Debug\mtrGroup.obj
.\Debug\parseCore.obj
.\Debug\parseStack.obj
.\Debug\dsdApi.obj
.\Debug\dsdCheck.obj
.\Debug\dsdLocal.obj
.\Debug\dsdMan.obj
.\Debug\dsdProc.obj
.\Debug\dsdTree.obj
.\Debug\reoApi.obj
.\Debug\reoCore.obj
.\Debug\reoProfile.obj
.\Debug\reoSift.obj
.\Debug\reoSwap.obj
.\Debug\reoTest.obj
.\Debug\reoTransfer.obj
.\Debug\reoUnits.obj
.\Debug\mvc.obj
.\Debug\mvcApi.obj
.\Debug\mvcCompare.obj
.\Debug\mvcContain.obj
.\Debug\mvcCover.obj
.\Debug\mvcCube.obj
.\Debug\mvcDivide.obj
.\Debug\mvcDivisor.obj
.\Debug\mvcList.obj
.\Debug\mvcLits.obj
.\Debug\mvcMan.obj
.\Debug\mvcOpAlg.obj
.\Debug\mvcOpBool.obj
.\Debug\mvcPrint.obj
.\Debug\mvcSort.obj
.\Debug\mvcUtils.obj
.\Debug\ftFactor.obj
.\Debug\ftPrint.obj
.\Debug\added.obj
.\Debug\solver.obj
.\Debug\msatActivity.obj
.\Debug\msatClause.obj
.\Debug\msatClauseVec.obj
.\Debug\msatMem.obj
.\Debug\msatOrderJ.obj
.\Debug\msatQueue.obj
.\Debug\msatRead.obj
.\Debug\msatSolverApi.obj
.\Debug\msatSolverCore.obj
.\Debug\msatSolverIo.obj
.\Debug\msatSolverSearch.obj
.\Debug\msatSort.obj
.\Debug\msatVec.obj
.\Debug\fraigApi.obj
.\Debug\fraigCanon.obj
.\Debug\fraigFanout.obj
.\Debug\fraigFeed.obj
.\Debug\fraigMan.obj
.\Debug\fraigMem.obj
.\Debug\fraigNode.obj
.\Debug\fraigPrime.obj
.\Debug\fraigSat.obj
.\Debug\fraigTable.obj
.\Debug\fraigUtil.obj
.\Debug\fraigVec.obj
.\Debug\simMan.obj
.\Debug\simSat.obj
.\Debug\simSupp.obj
.\Debug\simSym.obj
.\Debug\simUnate.obj
.\Debug\simUtils.obj
.\Debug\fxu.obj
.\Debug\fxuCreate.obj
.\Debug\fxuHeapD.obj
.\Debug\fxuHeapS.obj
.\Debug\fxuList.obj
.\Debug\fxuMatrix.obj
.\Debug\fxuPair.obj
.\Debug\fxuPrint.obj
.\Debug\fxuReduce.obj
.\Debug\fxuSelect.obj
.\Debug\fxuSingle.obj
.\Debug\fxuUpdate.obj
.\Debug\fpga.obj
.\Debug\fpgaCore.obj
.\Debug\fpgaCreate.obj
.\Debug\fpgaCut.obj
.\Debug\fpgaCutUtils.obj
.\Debug\fpgaFanout.obj
.\Debug\fpgaLib.obj
.\Debug\fpgaMatch.obj
.\Debug\fpgaTime.obj
.\Debug\fpgaTruth.obj
.\Debug\fpgaUtils.obj
.\Debug\fpgaVec.obj
.\Debug\mapper.obj
.\Debug\mapperCanon.obj
.\Debug\mapperCore.obj
.\Debug\mapperCreate.obj
.\Debug\mapperCut.obj
.\Debug\mapperCutUtils.obj
.\Debug\mapperFanout.obj
.\Debug\mapperLib.obj
.\Debug\mapperMatch.obj
.\Debug\mapperRefs.obj
.\Debug\mapperSuper.obj
.\Debug\mapperTable.obj
.\Debug\mapperTime.obj
.\Debug\mapperTree.obj
.\Debug\mapperTruth.obj
.\Debug\mapperUtils.obj
.\Debug\mapperVec.obj
.\Debug\mio.obj
.\Debug\mioApi.obj
.\Debug\mioFunc.obj
.\Debug\mioRead.obj
.\Debug\mioUtils.obj
.\Debug\super.obj
.\Debug\superAnd.obj
.\Debug\superGate.obj
.\Debug\superWrite.obj
.\Debug\extraUtilBdd.obj
.\Debug\extraUtilBitMatrix.obj
.\Debug\extraUtilFile.obj
.\Debug\extraUtilMemory.obj
.\Debug\extraUtilMisc.obj
.\Debug\extraUtilProgress.obj
.\Debug\extraUtilReader.obj
.\Debug\st.obj
.\Debug\stmm.obj
.\Debug\cpu_stats.obj
.\Debug\cpu_time.obj
.\Debug\datalimit.obj
.\Debug\getopt.obj
.\Debug\pathsearch.obj
.\Debug\safe_mem.obj
.\Debug\strsav.obj
.\Debug\texpand.obj
.\Debug\abcReconv.obj
.\Debug\abcResRef.obj
.\Debug\rwrMan.obj
.\Debug\rwrCut.obj
.\Debug\rwrExp.obj
.\Debug\rwrLib.obj
.\Debug\rwrEva.obj
.\Debug\rwrUtil.obj
kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /incremental:no /pdb:"Release/abc.pdb" /machine:I386 /out:"_TEST/abc.exe"
.\Release\abc.obj
.\Release\abcAig.obj
.\Release\abcAttach.obj
.\Release\abcCheck.obj
.\Release\abcCollapse.obj
.\Release\abcCreate.obj
.\Release\abcDfs.obj
.\Release\abcDsd.obj
.\Release\abcFanio.obj
.\Release\abcFpga.obj
.\Release\abcFraig.obj
.\Release\abcFunc.obj
.\Release\abcFxu.obj
.\Release\abcLatch.obj
.\Release\abcMap.obj
.\Release\abcMinBase.obj
.\Release\abcMiter.obj
.\Release\abcNames.obj
.\Release\abcNetlist.obj
.\Release\abcPrint.obj
.\Release\abcReconv.obj
.\Release\abcRefs.obj
.\Release\abcRenode.obj
.\Release\abcSat.obj
.\Release\abcSeq.obj
.\Release\abcSeqRetime.obj
.\Release\abcShow.obj
.\Release\abcSop.obj
.\Release\abcStrash.obj
.\Release\abcSweep.obj
.\Release\abcTiming.obj
.\Release\abcUnreach.obj
.\Release\abcUtil.obj
.\Release\abcVerify.obj
.\Release\cmd.obj
.\Release\cmdAlias.obj
.\Release\cmdApi.obj
.\Release\cmdFlag.obj
.\Release\cmdHist.obj
.\Release\cmdUtils.obj
.\Release\io.obj
.\Release\ioRead.obj
.\Release\ioReadBench.obj
.\Release\ioReadBlif.obj
.\Release\ioReadEdif.obj
.\Release\ioReadPla.obj
.\Release\ioReadVerilog.obj
.\Release\ioUtil.obj
.\Release\ioWriteBench.obj
.\Release\ioWriteBlif.obj
.\Release\ioWriteCnf.obj
.\Release\ioWritePla.obj
.\Release\main.obj
.\Release\mainFrame.obj
.\Release\mainInit.obj
.\Release\mainUtils.obj
.\Release\cuddAddAbs.obj
.\Release\cuddAddApply.obj
.\Release\cuddAddFind.obj
.\Release\cuddAddInv.obj
.\Release\cuddAddIte.obj
.\Release\cuddAddNeg.obj
.\Release\cuddAddWalsh.obj
.\Release\cuddAndAbs.obj
.\Release\cuddAnneal.obj
.\Release\cuddApa.obj
.\Release\cuddAPI.obj
.\Release\cuddApprox.obj
.\Release\cuddBddAbs.obj
.\Release\cuddBddCorr.obj
.\Release\cuddBddIte.obj
.\Release\cuddBridge.obj
.\Release\cuddCache.obj
.\Release\cuddCheck.obj
.\Release\cuddClip.obj
.\Release\cuddCof.obj
.\Release\cuddCompose.obj
.\Release\cuddDecomp.obj
.\Release\cuddEssent.obj
.\Release\cuddExact.obj
.\Release\cuddExport.obj
.\Release\cuddGenCof.obj
.\Release\cuddGenetic.obj
.\Release\cuddGroup.obj
.\Release\cuddHarwell.obj
.\Release\cuddInit.obj
.\Release\cuddInteract.obj
.\Release\cuddLCache.obj
.\Release\cuddLevelQ.obj
.\Release\cuddLinear.obj
.\Release\cuddLiteral.obj
.\Release\cuddMatMult.obj
.\Release\cuddPriority.obj
.\Release\cuddRead.obj
.\Release\cuddRef.obj
.\Release\cuddReorder.obj
.\Release\cuddSat.obj
.\Release\cuddSign.obj
.\Release\cuddSolve.obj
.\Release\cuddSplit.obj
.\Release\cuddSubsetHB.obj
.\Release\cuddSubsetSP.obj
.\Release\cuddSymmetry.obj
.\Release\cuddTable.obj
.\Release\cuddUtil.obj
.\Release\cuddWindow.obj
.\Release\cuddZddCount.obj
.\Release\cuddZddFuncs.obj
.\Release\cuddZddGroup.obj
.\Release\cuddZddIsop.obj
.\Release\cuddZddLin.obj
.\Release\cuddZddMisc.obj
.\Release\cuddZddPort.obj
.\Release\cuddZddReord.obj
.\Release\cuddZddSetop.obj
.\Release\cuddZddSymm.obj
.\Release\cuddZddUtil.obj
.\Release\epd.obj
.\Release\mtrBasic.obj
.\Release\mtrGroup.obj
.\Release\parseCore.obj
.\Release\parseStack.obj
.\Release\dsdApi.obj
.\Release\dsdCheck.obj
.\Release\dsdLocal.obj
.\Release\dsdMan.obj
.\Release\dsdProc.obj
.\Release\dsdTree.obj
.\Release\reoApi.obj
.\Release\reoCore.obj
.\Release\reoProfile.obj
.\Release\reoSift.obj
.\Release\reoSwap.obj
.\Release\reoTest.obj
.\Release\reoTransfer.obj
.\Release\reoUnits.obj
.\Release\mvc.obj
.\Release\mvcApi.obj
.\Release\mvcCompare.obj
.\Release\mvcContain.obj
.\Release\mvcCover.obj
.\Release\mvcCube.obj
.\Release\mvcDivide.obj
.\Release\mvcDivisor.obj
.\Release\mvcList.obj
.\Release\mvcLits.obj
.\Release\mvcMan.obj
.\Release\mvcOpAlg.obj
.\Release\mvcOpBool.obj
.\Release\mvcPrint.obj
.\Release\mvcSort.obj
.\Release\mvcUtils.obj
.\Release\ftFactor.obj
.\Release\ftPrint.obj
.\Release\added.obj
.\Release\solver.obj
.\Release\msatActivity.obj
.\Release\msatClause.obj
.\Release\msatClauseVec.obj
.\Release\msatMem.obj
.\Release\msatOrderJ.obj
.\Release\msatQueue.obj
.\Release\msatRead.obj
.\Release\msatSolverApi.obj
.\Release\msatSolverCore.obj
.\Release\msatSolverIo.obj
.\Release\msatSolverSearch.obj
.\Release\msatSort.obj
.\Release\msatVec.obj
.\Release\fraigApi.obj
.\Release\fraigCanon.obj
.\Release\fraigFanout.obj
.\Release\fraigFeed.obj
.\Release\fraigMan.obj
.\Release\fraigMem.obj
.\Release\fraigNode.obj
.\Release\fraigPrime.obj
.\Release\fraigSat.obj
.\Release\fraigTable.obj
.\Release\fraigUtil.obj
.\Release\fraigVec.obj
.\Release\simMan.obj
.\Release\simSat.obj
.\Release\simSupp.obj
.\Release\simSym.obj
.\Release\simUnate.obj
.\Release\simUtils.obj
.\Release\fxu.obj
.\Release\fxuCreate.obj
.\Release\fxuHeapD.obj
.\Release\fxuHeapS.obj
.\Release\fxuList.obj
.\Release\fxuMatrix.obj
.\Release\fxuPair.obj
.\Release\fxuPrint.obj
.\Release\fxuReduce.obj
.\Release\fxuSelect.obj
.\Release\fxuSingle.obj
.\Release\fxuUpdate.obj
.\Release\rwrCut.obj
.\Release\rwrEva.obj
.\Release\rwrExp.obj
.\Release\rwrLib.obj
.\Release\rwrMan.obj
.\Release\rwrUtil.obj
.\Release\fpga.obj
.\Release\fpgaCore.obj
.\Release\fpgaCreate.obj
.\Release\fpgaCut.obj
.\Release\fpgaCutUtils.obj
.\Release\fpgaFanout.obj
.\Release\fpgaLib.obj
.\Release\fpgaMatch.obj
.\Release\fpgaTime.obj
.\Release\fpgaTruth.obj
.\Release\fpgaUtils.obj
.\Release\fpgaVec.obj
.\Release\mapper.obj
.\Release\mapperCanon.obj
.\Release\mapperCore.obj
.\Release\mapperCreate.obj
.\Release\mapperCut.obj
.\Release\mapperCutUtils.obj
.\Release\mapperFanout.obj
.\Release\mapperLib.obj
.\Release\mapperMatch.obj
.\Release\mapperRefs.obj
.\Release\mapperSuper.obj
.\Release\mapperTable.obj
.\Release\mapperTime.obj
.\Release\mapperTree.obj
.\Release\mapperTruth.obj
.\Release\mapperUtils.obj
.\Release\mapperVec.obj
.\Release\mio.obj
.\Release\mioApi.obj
.\Release\mioFunc.obj
.\Release\mioRead.obj
.\Release\mioUtils.obj
.\Release\super.obj
.\Release\superAnd.obj
.\Release\superGate.obj
.\Release\superWrite.obj
.\Release\extraUtilBdd.obj
.\Release\extraUtilBitMatrix.obj
.\Release\extraUtilFile.obj
.\Release\extraUtilMemory.obj
.\Release\extraUtilMisc.obj
.\Release\extraUtilProgress.obj
.\Release\extraUtilReader.obj
.\Release\st.obj
.\Release\stmm.obj
.\Release\cpu_stats.obj
.\Release\cpu_time.obj
.\Release\datalimit.obj
.\Release\getopt.obj
.\Release\pathsearch.obj
.\Release\safe_mem.obj
.\Release\strsav.obj
.\Release\texpand.obj
.\Release\abcRefactor.obj
.\Release\abcRewrite.obj
]
Creating command line "link.exe @C:\DOCUME~1\alanmi\LOCALS~1\Temp\RSP12A2.tmp"
Creating command line "link.exe @C:\DOCUME~1\alanmi\LOCALS~1\Temp\RSP15C5.tmp"
<h3>Output Window</h3>
Compiling...
abc.c
abcAig.c
abcAttach.c
abcCheck.c
abcCollapse.c
abcCreate.c
abcDfs.c
abcDsd.c
abcFanio.c
abcFpga.c
abcFraig.c
abcFunc.c
abcFxu.c
abcLatch.c
abcMap.c
abcMinBase.c
abcMiter.c
abcNames.c
abcNetlist.c
abcPrint.c
abcReconv.c
abcRefs.c
abcRenode.c
abcSat.c
abcSeq.c
abcSeqRetime.c
abcShow.c
abcSop.c
abcStrash.c
abcSweep.c
abcTiming.c
abcUnreach.c
abcUtil.c
abcVerify.c
cmd.c
cmdAlias.c
cmdApi.c
cmdFlag.c
cmdHist.c
cmdUtils.c
io.c
ioRead.c
ioReadBench.c
ioReadBlif.c
ioReadEdif.c
ioReadPla.c
ioReadVerilog.c
ioUtil.c
ioWriteBench.c
ioWriteBlif.c
ioWriteCnf.c
ioWritePla.c
main.c
mainFrame.c
mainInit.c
mainUtils.c
cuddAddAbs.c
cuddAddApply.c
cuddAddFind.c
cuddAddInv.c
cuddAddIte.c
cuddAddNeg.c
cuddAddWalsh.c
cuddAndAbs.c
cuddAnneal.c
cuddApa.c
C:\_projects\abc\src\bdd\cudd\cuddApa.c(181) : warning C4244: 'return' : conversion from 'unsigned long ' to 'unsigned short ', possible loss of data
C:\_projects\abc\src\bdd\cudd\cuddApa.c(213) : warning C4244: 'return' : conversion from 'unsigned long ' to 'unsigned short ', possible loss of data
C:\_projects\abc\src\bdd\cudd\cuddApa.c(530) : warning C4244: '=' : conversion from 'unsigned short ' to 'unsigned char ', possible loss of data
C:\_projects\abc\src\bdd\cudd\cuddApa.c(588) : warning C4244: '=' : conversion from 'unsigned short ' to 'unsigned char ', possible loss of data
cuddAPI.c
cuddApprox.c
cuddBddAbs.c
cuddBddCorr.c
cuddBddIte.c
cuddBridge.c
cuddCache.c
C:\_projects\abc\src\bdd\cudd\cuddCache.c(902) : warning C4146: unary minus operator applied to unsigned type, result still unsigned
cuddCheck.c
cuddClip.c
cuddCof.c
cuddCompose.c
cuddDecomp.c
cuddEssent.c
cuddExact.c
cuddExport.c
cuddGenCof.c
cuddGenetic.c
cuddGroup.c
C:\_projects\abc\src\bdd\cudd\cuddGroup.c(2062) : warning C4018: '<=' : signed/unsigned mismatch
cuddHarwell.c
cuddInit.c
cuddInteract.c
cuddLCache.c
C:\_projects\abc\src\bdd\cudd\cuddLCache.c(1387) : warning C4146: unary minus operator applied to unsigned type, result still unsigned
cuddLevelQ.c
cuddLinear.c
cuddLiteral.c
cuddMatMult.c
cuddPriority.c
cuddRead.c
cuddRef.c
cuddReorder.c
C:\_projects\abc\src\bdd\cudd\cuddReorder.c(395) : warning C4146: unary minus operator applied to unsigned type, result still unsigned
cuddSat.c
C:\_projects\abc\src\bdd\cudd\cuddReorder.c(2016) : warning C4700: local variable 'minLevel' used without having been initialized
C:\_projects\abc\src\bdd\cudd\cuddReorder.c(2020) : warning C4700: local variable 'maxLevel' used without having been initialized
cuddSign.c
cuddSolve.c
cuddSplit.c
cuddSubsetHB.c
cuddSubsetSP.c
cuddSymmetry.c
cuddTable.c
C:\_projects\abc\src\bdd\cudd\cuddTable.c(1822) : warning C4018: '<' : signed/unsigned mismatch
C:\_projects\abc\src\bdd\cudd\cuddTable.c(1927) : warning C4018: '<' : signed/unsigned mismatch
C:\_projects\abc\src\bdd\cudd\cuddTable.c(2235) : warning C4018: '<' : signed/unsigned mismatch
C:\_projects\abc\src\bdd\cudd\cuddTable.c(2303) : warning C4018: '<' : signed/unsigned mismatch
C:\_projects\abc\src\bdd\cudd\cuddTable.c(2358) : warning C4146: unary minus operator applied to unsigned type, result still unsigned
cuddUtil.c
cuddWindow.c
cuddZddCount.c
cuddZddFuncs.c
cuddZddGroup.c
cuddZddIsop.c
cuddZddLin.c
cuddZddMisc.c
cuddZddPort.c
cuddZddReord.c
cuddZddSetop.c
cuddZddSymm.c
cuddZddUtil.c
epd.c
mtrBasic.c
mtrGroup.c
parseCore.c
parseStack.c
dsdApi.c
dsdCheck.c
dsdLocal.c
dsdMan.c
dsdProc.c
dsdTree.c
reoApi.c
reoCore.c
reoProfile.c
reoSift.c
reoSwap.c
reoTest.c
reoTransfer.c
reoUnits.c
mvc.c
mvcApi.c
mvcCompare.c
mvcContain.c
mvcCover.c
mvcCube.c
mvcDivide.c
mvcDivisor.c
mvcList.c
mvcLits.c
mvcMan.c
mvcOpAlg.c
mvcOpBool.c
mvcPrint.c
mvcSort.c
mvcUtils.c
ftFactor.c
ftPrint.c
added.c
solver.c
msatActivity.c
msatClause.c
msatClauseVec.c
msatMem.c
msatOrderJ.c
msatQueue.c
msatRead.c
msatSolverApi.c
msatSolverCore.c
msatSolverIo.c
msatSolverSearch.c
msatSort.c
msatVec.c
fraigApi.c
fraigCanon.c
fraigFanout.c
fraigFeed.c
fraigMan.c
fraigMem.c
fraigNode.c
fraigPrime.c
fraigSat.c
fraigTable.c
fraigUtil.c
fraigVec.c
simMan.c
simSat.c
simSupp.c
simSym.c
simUnate.c
simUtils.c
fxu.c
fxuCreate.c
fxuHeapD.c
fxuHeapS.c
fxuList.c
fxuMatrix.c
fxuPair.c
fxuPrint.c
fxuReduce.c
fxuSelect.c
fxuSingle.c
fxuUpdate.c
rwrCut.c
rwrEva.c
rwrExp.c
rwrLib.c
rwrMan.c
rwrUtil.c
fpga.c
fpgaCore.c
fpgaCreate.c
fpgaCut.c
fpgaCutUtils.c
fpgaFanout.c
fpgaLib.c
fpgaMatch.c
fpgaTime.c
fpgaTruth.c
fpgaUtils.c
fpgaVec.c
mapper.c
mapperCanon.c
mapperCore.c
mapperCreate.c
mapperCut.c
mapperCutUtils.c
mapperFanout.c
mapperLib.c
mapperMatch.c
mapperRefs.c
mapperSuper.c
mapperTable.c
mapperTime.c
mapperTree.c
mapperTruth.c
mapperUtils.c
mapperVec.c
mio.c
mioApi.c
mioFunc.c
mioRead.c
mioUtils.c
super.c
superAnd.c
superGate.c
superWrite.c
extraUtilBdd.c
extraUtilBitMatrix.c
extraUtilFile.c
extraUtilMemory.c
extraUtilMisc.c
extraUtilProgress.c
extraUtilReader.c
st.c
stmm.c
cpu_stats.c
cpu_time.c
datalimit.c
getopt.c
pathsearch.c
safe_mem.c
strsav.c
texpand.c
abcRefactor.c
abcRewrite.c
Linking...
Creating temporary file "C:\DOCUME~1\alanmi\LOCALS~1\Temp\RSP12A3.tmp" with contents
Creating temporary file "C:\DOCUME~1\alanmi\LOCALS~1\Temp\RSP15C7.tmp" with contents
[
/nologo /o"Debug/abc.bsc"
.\Debug\abc.sbr
.\Debug\abcAig.sbr
.\Debug\abcAttach.sbr
.\Debug\abcCheck.sbr
.\Debug\abcCollapse.sbr
.\Debug\abcCreate.sbr
.\Debug\abcDfs.sbr
.\Debug\abcDsd.sbr
.\Debug\abcFanio.sbr
.\Debug\abcFpga.sbr
.\Debug\abcFraig.sbr
.\Debug\abcFunc.sbr
.\Debug\abcFxu.sbr
.\Debug\abcLatch.sbr
.\Debug\abcMap.sbr
.\Debug\abcMinBase.sbr
.\Debug\abcMiter.sbr
.\Debug\abcNames.sbr
.\Debug\abcNetlist.sbr
.\Debug\abcPrint.sbr
.\Debug\abcRefs.sbr
.\Debug\abcRenode.sbr
.\Debug\abcRes.sbr
.\Debug\abcSat.sbr
.\Debug\abcSeq.sbr
.\Debug\abcSeqRetime.sbr
.\Debug\abcShow.sbr
.\Debug\abcSop.sbr
.\Debug\abcStrash.sbr
.\Debug\abcSweep.sbr
.\Debug\abcTiming.sbr
.\Debug\abcUnreach.sbr
.\Debug\abcUtil.sbr
.\Debug\abcVerify.sbr
.\Debug\cmd.sbr
.\Debug\cmdAlias.sbr
.\Debug\cmdApi.sbr
.\Debug\cmdFlag.sbr
.\Debug\cmdHist.sbr
.\Debug\cmdUtils.sbr
.\Debug\io.sbr
.\Debug\ioRead.sbr
.\Debug\ioReadBench.sbr
.\Debug\ioReadBlif.sbr
.\Debug\ioReadEdif.sbr
.\Debug\ioReadPla.sbr
.\Debug\ioReadVerilog.sbr
.\Debug\ioUtil.sbr
.\Debug\ioWriteBench.sbr
.\Debug\ioWriteBlif.sbr
.\Debug\ioWriteCnf.sbr
.\Debug\ioWritePla.sbr
.\Debug\main.sbr
.\Debug\mainFrame.sbr
.\Debug\mainInit.sbr
.\Debug\mainUtils.sbr
.\Debug\cuddAddAbs.sbr
.\Debug\cuddAddApply.sbr
.\Debug\cuddAddFind.sbr
.\Debug\cuddAddInv.sbr
.\Debug\cuddAddIte.sbr
.\Debug\cuddAddNeg.sbr
.\Debug\cuddAddWalsh.sbr
.\Debug\cuddAndAbs.sbr
.\Debug\cuddAnneal.sbr
.\Debug\cuddApa.sbr
.\Debug\cuddAPI.sbr
.\Debug\cuddApprox.sbr
.\Debug\cuddBddAbs.sbr
.\Debug\cuddBddCorr.sbr
.\Debug\cuddBddIte.sbr
.\Debug\cuddBridge.sbr
.\Debug\cuddCache.sbr
.\Debug\cuddCheck.sbr
.\Debug\cuddClip.sbr
.\Debug\cuddCof.sbr
.\Debug\cuddCompose.sbr
.\Debug\cuddDecomp.sbr
.\Debug\cuddEssent.sbr
.\Debug\cuddExact.sbr
.\Debug\cuddExport.sbr
.\Debug\cuddGenCof.sbr
.\Debug\cuddGenetic.sbr
.\Debug\cuddGroup.sbr
.\Debug\cuddHarwell.sbr
.\Debug\cuddInit.sbr
.\Debug\cuddInteract.sbr
.\Debug\cuddLCache.sbr
.\Debug\cuddLevelQ.sbr
.\Debug\cuddLinear.sbr
.\Debug\cuddLiteral.sbr
.\Debug\cuddMatMult.sbr
.\Debug\cuddPriority.sbr
.\Debug\cuddRead.sbr
.\Debug\cuddRef.sbr
.\Debug\cuddReorder.sbr
.\Debug\cuddSat.sbr
.\Debug\cuddSign.sbr
.\Debug\cuddSolve.sbr
.\Debug\cuddSplit.sbr
.\Debug\cuddSubsetHB.sbr
.\Debug\cuddSubsetSP.sbr
.\Debug\cuddSymmetry.sbr
.\Debug\cuddTable.sbr
.\Debug\cuddUtil.sbr
.\Debug\cuddWindow.sbr
.\Debug\cuddZddCount.sbr
.\Debug\cuddZddFuncs.sbr
.\Debug\cuddZddGroup.sbr
.\Debug\cuddZddIsop.sbr
.\Debug\cuddZddLin.sbr
.\Debug\cuddZddMisc.sbr
.\Debug\cuddZddPort.sbr
.\Debug\cuddZddReord.sbr
.\Debug\cuddZddSetop.sbr
.\Debug\cuddZddSymm.sbr
.\Debug\cuddZddUtil.sbr
.\Debug\epd.sbr
.\Debug\mtrBasic.sbr
.\Debug\mtrGroup.sbr
.\Debug\parseCore.sbr
.\Debug\parseStack.sbr
.\Debug\dsdApi.sbr
.\Debug\dsdCheck.sbr
.\Debug\dsdLocal.sbr
.\Debug\dsdMan.sbr
.\Debug\dsdProc.sbr
.\Debug\dsdTree.sbr
.\Debug\reoApi.sbr
.\Debug\reoCore.sbr
.\Debug\reoProfile.sbr
.\Debug\reoSift.sbr
.\Debug\reoSwap.sbr
.\Debug\reoTest.sbr
.\Debug\reoTransfer.sbr
.\Debug\reoUnits.sbr
.\Debug\mvc.sbr
.\Debug\mvcApi.sbr
.\Debug\mvcCompare.sbr
.\Debug\mvcContain.sbr
.\Debug\mvcCover.sbr
.\Debug\mvcCube.sbr
.\Debug\mvcDivide.sbr
.\Debug\mvcDivisor.sbr
.\Debug\mvcList.sbr
.\Debug\mvcLits.sbr
.\Debug\mvcMan.sbr
.\Debug\mvcOpAlg.sbr
.\Debug\mvcOpBool.sbr
.\Debug\mvcPrint.sbr
.\Debug\mvcSort.sbr
.\Debug\mvcUtils.sbr
.\Debug\ftFactor.sbr
.\Debug\ftPrint.sbr
.\Debug\added.sbr
.\Debug\solver.sbr
.\Debug\msatActivity.sbr
.\Debug\msatClause.sbr
.\Debug\msatClauseVec.sbr
.\Debug\msatMem.sbr
.\Debug\msatOrderJ.sbr
.\Debug\msatQueue.sbr
.\Debug\msatRead.sbr
.\Debug\msatSolverApi.sbr
.\Debug\msatSolverCore.sbr
.\Debug\msatSolverIo.sbr
.\Debug\msatSolverSearch.sbr
.\Debug\msatSort.sbr
.\Debug\msatVec.sbr
.\Debug\fraigApi.sbr
.\Debug\fraigCanon.sbr
.\Debug\fraigFanout.sbr
.\Debug\fraigFeed.sbr
.\Debug\fraigMan.sbr
.\Debug\fraigMem.sbr
.\Debug\fraigNode.sbr
.\Debug\fraigPrime.sbr
.\Debug\fraigSat.sbr
.\Debug\fraigTable.sbr
.\Debug\fraigUtil.sbr
.\Debug\fraigVec.sbr
.\Debug\simMan.sbr
.\Debug\simSat.sbr
.\Debug\simSupp.sbr
.\Debug\simSym.sbr
.\Debug\simUnate.sbr
.\Debug\simUtils.sbr
.\Debug\fxu.sbr
.\Debug\fxuCreate.sbr
.\Debug\fxuHeapD.sbr
.\Debug\fxuHeapS.sbr
.\Debug\fxuList.sbr
.\Debug\fxuMatrix.sbr
.\Debug\fxuPair.sbr
.\Debug\fxuPrint.sbr
.\Debug\fxuReduce.sbr
.\Debug\fxuSelect.sbr
.\Debug\fxuSingle.sbr
.\Debug\fxuUpdate.sbr
.\Debug\fpga.sbr
.\Debug\fpgaCore.sbr
.\Debug\fpgaCreate.sbr
.\Debug\fpgaCut.sbr
.\Debug\fpgaCutUtils.sbr
.\Debug\fpgaFanout.sbr
.\Debug\fpgaLib.sbr
.\Debug\fpgaMatch.sbr
.\Debug\fpgaTime.sbr
.\Debug\fpgaTruth.sbr
.\Debug\fpgaUtils.sbr
.\Debug\fpgaVec.sbr
.\Debug\mapper.sbr
.\Debug\mapperCanon.sbr
.\Debug\mapperCore.sbr
.\Debug\mapperCreate.sbr
.\Debug\mapperCut.sbr
.\Debug\mapperCutUtils.sbr
.\Debug\mapperFanout.sbr
.\Debug\mapperLib.sbr
.\Debug\mapperMatch.sbr
.\Debug\mapperRefs.sbr
.\Debug\mapperSuper.sbr
.\Debug\mapperTable.sbr
.\Debug\mapperTime.sbr
.\Debug\mapperTree.sbr
.\Debug\mapperTruth.sbr
.\Debug\mapperUtils.sbr
.\Debug\mapperVec.sbr
.\Debug\mio.sbr
.\Debug\mioApi.sbr
.\Debug\mioFunc.sbr
.\Debug\mioRead.sbr
.\Debug\mioUtils.sbr
.\Debug\super.sbr
.\Debug\superAnd.sbr
.\Debug\superGate.sbr
.\Debug\superWrite.sbr
.\Debug\extraUtilBdd.sbr
.\Debug\extraUtilBitMatrix.sbr
.\Debug\extraUtilFile.sbr
.\Debug\extraUtilMemory.sbr
.\Debug\extraUtilMisc.sbr
.\Debug\extraUtilProgress.sbr
.\Debug\extraUtilReader.sbr
.\Debug\st.sbr
.\Debug\stmm.sbr
.\Debug\cpu_stats.sbr
.\Debug\cpu_time.sbr
.\Debug\datalimit.sbr
.\Debug\getopt.sbr
.\Debug\pathsearch.sbr
.\Debug\safe_mem.sbr
.\Debug\strsav.sbr
.\Debug\texpand.sbr
.\Debug\abcReconv.sbr
.\Debug\abcResRef.sbr
.\Debug\rwrMan.sbr
.\Debug\rwrCut.sbr
.\Debug\rwrExp.sbr
.\Debug\rwrLib.sbr
.\Debug\rwrEva.sbr
.\Debug\rwrUtil.sbr]
Creating command line "bscmake.exe @C:\DOCUME~1\alanmi\LOCALS~1\Temp\RSP12A3.tmp"
/nologo /o"Release/abc.bsc"
.\Release\abc.sbr
.\Release\abcAig.sbr
.\Release\abcAttach.sbr
.\Release\abcCheck.sbr
.\Release\abcCollapse.sbr
.\Release\abcCreate.sbr
.\Release\abcDfs.sbr
.\Release\abcDsd.sbr
.\Release\abcFanio.sbr
.\Release\abcFpga.sbr
.\Release\abcFraig.sbr
.\Release\abcFunc.sbr
.\Release\abcFxu.sbr
.\Release\abcLatch.sbr
.\Release\abcMap.sbr
.\Release\abcMinBase.sbr
.\Release\abcMiter.sbr
.\Release\abcNames.sbr
.\Release\abcNetlist.sbr
.\Release\abcPrint.sbr
.\Release\abcReconv.sbr
.\Release\abcRefs.sbr
.\Release\abcRenode.sbr
.\Release\abcSat.sbr
.\Release\abcSeq.sbr
.\Release\abcSeqRetime.sbr
.\Release\abcShow.sbr
.\Release\abcSop.sbr
.\Release\abcStrash.sbr
.\Release\abcSweep.sbr
.\Release\abcTiming.sbr
.\Release\abcUnreach.sbr
.\Release\abcUtil.sbr
.\Release\abcVerify.sbr
.\Release\cmd.sbr
.\Release\cmdAlias.sbr
.\Release\cmdApi.sbr
.\Release\cmdFlag.sbr
.\Release\cmdHist.sbr
.\Release\cmdUtils.sbr
.\Release\io.sbr
.\Release\ioRead.sbr
.\Release\ioReadBench.sbr
.\Release\ioReadBlif.sbr
.\Release\ioReadEdif.sbr
.\Release\ioReadPla.sbr
.\Release\ioReadVerilog.sbr
.\Release\ioUtil.sbr
.\Release\ioWriteBench.sbr
.\Release\ioWriteBlif.sbr
.\Release\ioWriteCnf.sbr
.\Release\ioWritePla.sbr
.\Release\main.sbr
.\Release\mainFrame.sbr
.\Release\mainInit.sbr
.\Release\mainUtils.sbr
.\Release\cuddAddAbs.sbr
.\Release\cuddAddApply.sbr
.\Release\cuddAddFind.sbr
.\Release\cuddAddInv.sbr
.\Release\cuddAddIte.sbr
.\Release\cuddAddNeg.sbr
.\Release\cuddAddWalsh.sbr
.\Release\cuddAndAbs.sbr
.\Release\cuddAnneal.sbr
.\Release\cuddApa.sbr
.\Release\cuddAPI.sbr
.\Release\cuddApprox.sbr
.\Release\cuddBddAbs.sbr
.\Release\cuddBddCorr.sbr
.\Release\cuddBddIte.sbr
.\Release\cuddBridge.sbr
.\Release\cuddCache.sbr
.\Release\cuddCheck.sbr
.\Release\cuddClip.sbr
.\Release\cuddCof.sbr
.\Release\cuddCompose.sbr
.\Release\cuddDecomp.sbr
.\Release\cuddEssent.sbr
.\Release\cuddExact.sbr
.\Release\cuddExport.sbr
.\Release\cuddGenCof.sbr
.\Release\cuddGenetic.sbr
.\Release\cuddGroup.sbr
.\Release\cuddHarwell.sbr
.\Release\cuddInit.sbr
.\Release\cuddInteract.sbr
.\Release\cuddLCache.sbr
.\Release\cuddLevelQ.sbr
.\Release\cuddLinear.sbr
.\Release\cuddLiteral.sbr
.\Release\cuddMatMult.sbr
.\Release\cuddPriority.sbr
.\Release\cuddRead.sbr
.\Release\cuddRef.sbr
.\Release\cuddReorder.sbr
.\Release\cuddSat.sbr
.\Release\cuddSign.sbr
.\Release\cuddSolve.sbr
.\Release\cuddSplit.sbr
.\Release\cuddSubsetHB.sbr
.\Release\cuddSubsetSP.sbr
.\Release\cuddSymmetry.sbr
.\Release\cuddTable.sbr
.\Release\cuddUtil.sbr
.\Release\cuddWindow.sbr
.\Release\cuddZddCount.sbr
.\Release\cuddZddFuncs.sbr
.\Release\cuddZddGroup.sbr
.\Release\cuddZddIsop.sbr
.\Release\cuddZddLin.sbr
.\Release\cuddZddMisc.sbr
.\Release\cuddZddPort.sbr
.\Release\cuddZddReord.sbr
.\Release\cuddZddSetop.sbr
.\Release\cuddZddSymm.sbr
.\Release\cuddZddUtil.sbr
.\Release\epd.sbr
.\Release\mtrBasic.sbr
.\Release\mtrGroup.sbr
.\Release\parseCore.sbr
.\Release\parseStack.sbr
.\Release\dsdApi.sbr
.\Release\dsdCheck.sbr
.\Release\dsdLocal.sbr
.\Release\dsdMan.sbr
.\Release\dsdProc.sbr
.\Release\dsdTree.sbr
.\Release\reoApi.sbr
.\Release\reoCore.sbr
.\Release\reoProfile.sbr
.\Release\reoSift.sbr
.\Release\reoSwap.sbr
.\Release\reoTest.sbr
.\Release\reoTransfer.sbr
.\Release\reoUnits.sbr
.\Release\mvc.sbr
.\Release\mvcApi.sbr
.\Release\mvcCompare.sbr
.\Release\mvcContain.sbr
.\Release\mvcCover.sbr
.\Release\mvcCube.sbr
.\Release\mvcDivide.sbr
.\Release\mvcDivisor.sbr
.\Release\mvcList.sbr
.\Release\mvcLits.sbr
.\Release\mvcMan.sbr
.\Release\mvcOpAlg.sbr
.\Release\mvcOpBool.sbr
.\Release\mvcPrint.sbr
.\Release\mvcSort.sbr
.\Release\mvcUtils.sbr
.\Release\ftFactor.sbr
.\Release\ftPrint.sbr
.\Release\added.sbr
.\Release\solver.sbr
.\Release\msatActivity.sbr
.\Release\msatClause.sbr
.\Release\msatClauseVec.sbr
.\Release\msatMem.sbr
.\Release\msatOrderJ.sbr
.\Release\msatQueue.sbr
.\Release\msatRead.sbr
.\Release\msatSolverApi.sbr
.\Release\msatSolverCore.sbr
.\Release\msatSolverIo.sbr
.\Release\msatSolverSearch.sbr
.\Release\msatSort.sbr
.\Release\msatVec.sbr
.\Release\fraigApi.sbr
.\Release\fraigCanon.sbr
.\Release\fraigFanout.sbr
.\Release\fraigFeed.sbr
.\Release\fraigMan.sbr
.\Release\fraigMem.sbr
.\Release\fraigNode.sbr
.\Release\fraigPrime.sbr
.\Release\fraigSat.sbr
.\Release\fraigTable.sbr
.\Release\fraigUtil.sbr
.\Release\fraigVec.sbr
.\Release\simMan.sbr
.\Release\simSat.sbr
.\Release\simSupp.sbr
.\Release\simSym.sbr
.\Release\simUnate.sbr
.\Release\simUtils.sbr
.\Release\fxu.sbr
.\Release\fxuCreate.sbr
.\Release\fxuHeapD.sbr
.\Release\fxuHeapS.sbr
.\Release\fxuList.sbr
.\Release\fxuMatrix.sbr
.\Release\fxuPair.sbr
.\Release\fxuPrint.sbr
.\Release\fxuReduce.sbr
.\Release\fxuSelect.sbr
.\Release\fxuSingle.sbr
.\Release\fxuUpdate.sbr
.\Release\rwrCut.sbr
.\Release\rwrEva.sbr
.\Release\rwrExp.sbr
.\Release\rwrLib.sbr
.\Release\rwrMan.sbr
.\Release\rwrUtil.sbr
.\Release\fpga.sbr
.\Release\fpgaCore.sbr
.\Release\fpgaCreate.sbr
.\Release\fpgaCut.sbr
.\Release\fpgaCutUtils.sbr
.\Release\fpgaFanout.sbr
.\Release\fpgaLib.sbr
.\Release\fpgaMatch.sbr
.\Release\fpgaTime.sbr
.\Release\fpgaTruth.sbr
.\Release\fpgaUtils.sbr
.\Release\fpgaVec.sbr
.\Release\mapper.sbr
.\Release\mapperCanon.sbr
.\Release\mapperCore.sbr
.\Release\mapperCreate.sbr
.\Release\mapperCut.sbr
.\Release\mapperCutUtils.sbr
.\Release\mapperFanout.sbr
.\Release\mapperLib.sbr
.\Release\mapperMatch.sbr
.\Release\mapperRefs.sbr
.\Release\mapperSuper.sbr
.\Release\mapperTable.sbr
.\Release\mapperTime.sbr
.\Release\mapperTree.sbr
.\Release\mapperTruth.sbr
.\Release\mapperUtils.sbr
.\Release\mapperVec.sbr
.\Release\mio.sbr
.\Release\mioApi.sbr
.\Release\mioFunc.sbr
.\Release\mioRead.sbr
.\Release\mioUtils.sbr
.\Release\super.sbr
.\Release\superAnd.sbr
.\Release\superGate.sbr
.\Release\superWrite.sbr
.\Release\extraUtilBdd.sbr
.\Release\extraUtilBitMatrix.sbr
.\Release\extraUtilFile.sbr
.\Release\extraUtilMemory.sbr
.\Release\extraUtilMisc.sbr
.\Release\extraUtilProgress.sbr
.\Release\extraUtilReader.sbr
.\Release\st.sbr
.\Release\stmm.sbr
.\Release\cpu_stats.sbr
.\Release\cpu_time.sbr
.\Release\datalimit.sbr
.\Release\getopt.sbr
.\Release\pathsearch.sbr
.\Release\safe_mem.sbr
.\Release\strsav.sbr
.\Release\texpand.sbr
.\Release\abcRefactor.sbr
.\Release\abcRewrite.sbr]
Creating command line "bscmake.exe @C:\DOCUME~1\alanmi\LOCALS~1\Temp\RSP15C7.tmp"
Creating browse info file...
<h3>Output Window</h3>
<h3>Results</h3>
abc.exe - 0 error(s), 0 warning(s)
abc.exe - 0 error(s), 15 warning(s)
</pre>
</body>
</html>
src/base/abc/abc.c
......@@ -148,7 +148,7 @@ void Abc_Init( Abc_Frame_t * pAbc )
Cmd_CommandAdd( pAbc, "Verification", "sec", Abc_CommandSec, 0 );
Ft_FactorStartMan();
// Rwt_ManExploreStart();
// Rwt_Man4ExploreStart();
}
/**Function*************************************************************
......@@ -166,7 +166,7 @@ void Abc_End()
{
Ft_FactorStopMan();
Abc_NtkFraigStoreClean();
// Rwt_ManExplorePrint();
// Rwt_Man4ExplorePrint();
}
/**Function*************************************************************
......@@ -1323,20 +1323,23 @@ int Abc_CommandRewrite( Abc_Frame_t * pAbc, int argc, char ** argv )
Abc_Ntk_t * pNtk;
int c;
bool fVerbose;
// external functions
extern void * Abc_NtkManRwrStart( char * pFileName );
extern void Abc_NtkManRwrStop( void * p );
extern int Abc_NtkRewrite( Abc_Ntk_t * pNtk );
/*
{
Abc_ManRwr_t * p;
void * p;
int fFlag = 0;
if ( fFlag )
p = Abc_NtkManRwrStart( NULL );
else
p = Abc_NtkManRwrStart( "data.aaa" );
Abc_NtkManRwrStop( p );
return 0;
}
*/
pNtk = Abc_FrameReadNet(pAbc);
pOut = Abc_FrameReadOut(pAbc);
pErr = Abc_FrameReadErr(pAbc);
......@@ -1406,22 +1409,23 @@ int Abc_CommandRefactor( Abc_Frame_t * pAbc, int argc, char ** argv )
FILE * pOut, * pErr;
Abc_Ntk_t * pNtk;
int c;
Abc_ManRef_t * p;
bool fVerbose;
int nNodeSizeMax;
int nConeSizeMax;
bool fUseDcs;
bool fVerbose;
extern int Abc_NtkRefactor( Abc_Ntk_t * pNtk, int nNodeSizeMax, int nConeSizeMax, bool fUseDcs, bool fVerbose );
pNtk = Abc_FrameReadNet(pAbc);
pOut = Abc_FrameReadOut(pAbc);
pErr = Abc_FrameReadErr(pAbc);
// set defaults
p = Abc_NtkManRefStart();
fVerbose = 0;
nNodeSizeMax = 10;
nConeSizeMax = 10;
fUseDcs = 0;
fVerbose = 0;
util_getopt_reset();
while ( ( c = util_getopt( argc, argv, "ncvh" ) ) != EOF )
while ( ( c = util_getopt( argc, argv, "ncdvh" ) ) != EOF )
{
switch ( c )
{
......@@ -1447,6 +1451,9 @@ int Abc_CommandRefactor( Abc_Frame_t * pAbc, int argc, char ** argv )
if ( nConeSizeMax < 0 )
goto usage;
break;
case 'd':
fUseDcs ^= 1;
break;
case 'v':
fVerbose ^= 1;
break;
......@@ -1460,24 +1467,21 @@ int Abc_CommandRefactor( Abc_Frame_t * pAbc, int argc, char ** argv )
if ( pNtk == NULL )
{
fprintf( pErr, "Empty network.\n" );
Abc_NtkManRefStop( p );
return 1;
}
if ( !Abc_NtkIsAig(pNtk) )
{
fprintf( pErr, "This command can only be applied to an AIG.\n" );
Abc_NtkManRefStop( p );
return 1;
}
if ( Abc_NtkCountChoiceNodes(pNtk) )
{
fprintf( pErr, "AIG resynthesis cannot be applied to AIGs with choice nodes.\n" );
Abc_NtkManRefStop( p );
return 1;
}
// modify the current network
if ( !Abc_NtkRefactor( pNtk, p ) )
if ( !Abc_NtkRefactor( pNtk, nNodeSizeMax, nConeSizeMax, fUseDcs, fVerbose ) )
{
fprintf( pErr, "Refactoring has failed.\n" );
return 1;
......@@ -1485,10 +1489,11 @@ int Abc_CommandRefactor( Abc_Frame_t * pAbc, int argc, char ** argv )
return 0;
usage:
fprintf( pErr, "usage: refactor [-n num] [-c num] [-vh]\n" );
fprintf( pErr, "usage: refactor [-n num] [-c num] [-dvh]\n" );
fprintf( pErr, "\t performs technology-independent refactoring of the AIG\n" );
fprintf( pErr, "\t-n num : the max support of the collapsed node [default = %d]\n", nNodeSizeMax );
fprintf( pErr, "\t-c num : the max support of the containing cone [default = %d]\n", nConeSizeMax );
fprintf( pErr, "\t-d : toggle use of don't-cares [default = %s]\n", fUseDcs? "yes": "no" );
fprintf( pErr, "\t-v : toggle verbose printout [default = %s]\n", fVerbose? "yes": "no" );
fprintf( pErr, "\t-h : print the command usage\n");
return 1;
......
src/base/abc/abc.h
......@@ -89,8 +89,6 @@ typedef struct Abc_Ntk_t_ Abc_Ntk_t;
typedef struct Abc_Aig_t_ Abc_Aig_t;
typedef struct Abc_ManTime_t_ Abc_ManTime_t;
typedef struct Abc_ManCut_t_ Abc_ManCut_t;
typedef struct Abc_ManRef_t_ Abc_ManRef_t;
typedef struct Abc_ManRwr_t_ Abc_ManRwr_t;
typedef struct Abc_Time_t_ Abc_Time_t;
struct Abc_Time_t_
......@@ -375,6 +373,7 @@ extern int Abc_AigGetLevelNum( Abc_Ntk_t * pNtk );
extern Abc_Obj_t * Abc_AigConst1( Abc_Aig_t * pMan );
extern Abc_Obj_t * Abc_AigReset( Abc_Aig_t * pMan );
extern Abc_Obj_t * Abc_AigAnd( Abc_Aig_t * pMan, Abc_Obj_t * p0, Abc_Obj_t * p1 );
extern Abc_Obj_t * Abc_AigAndLookup( Abc_Aig_t * pMan, Abc_Obj_t * p0, Abc_Obj_t * p1 );
extern Abc_Obj_t * Abc_AigOr( Abc_Aig_t * pMan, Abc_Obj_t * p0, Abc_Obj_t * p1 );
extern Abc_Obj_t * Abc_AigXor( Abc_Aig_t * pMan, Abc_Obj_t * p0, Abc_Obj_t * p1 );
extern Abc_Obj_t * Abc_AigMiter( Abc_Aig_t * pMan, Vec_Ptr_t * vPairs );
......@@ -494,33 +493,18 @@ extern void Abc_NodePrintFactor( FILE * pFile, Abc_Obj_t * pNode )
extern void Abc_NtkPrintLevel( FILE * pFile, Abc_Ntk_t * pNtk, int fProfile );
extern void Abc_NodePrintLevel( FILE * pFile, Abc_Obj_t * pNode );
/*=== abcReconv.c ==========================================================*/
extern Abc_ManCut_t * Abc_NtkManCutStart();
extern Abc_ManCut_t * Abc_NtkManCutStart( int nNodeSizeMax, int nConeSizeMax );
extern void Abc_NtkManCutStop( Abc_ManCut_t * p );
extern void Abc_NodeFindCut( Abc_ManCut_t * p );
extern Vec_Ptr_t * Abc_NodeFindCut( Abc_ManCut_t * p, Abc_Obj_t * pRoot );
extern DdNode * Abc_NodeConeBdd( DdManager * dd, DdNode ** pbVars, Abc_Obj_t * pNode, Vec_Ptr_t * vFanins, Vec_Ptr_t * vVisited );
extern void Abc_NodeCollectTfoCands( Abc_Ntk_t * pNtk, Abc_Obj_t * pRoot, Vec_Ptr_t * vFanins, int LevelMax, Vec_Vec_t * vLevels, Vec_Ptr_t * vResult );
/*=== abcRefs.c ==========================================================*/
extern int Abc_NodeMffcSize( Abc_Obj_t * pNode );
extern int Abc_NodeMffcLabel( Abc_Obj_t * pNode );
extern void Abc_NodeUpdate( Abc_Obj_t * pNode, Vec_Ptr_t * vFanins, Vec_Int_t * vForm, int nGain );
/*=== abcRenode.c ==========================================================*/
extern Abc_Ntk_t * Abc_NtkRenode( Abc_Ntk_t * pNtk, int nThresh, int nFaninMax, int fCnf, int fMulti, int fSimple );
extern DdNode * Abc_NtkRenodeDeriveBdd( DdManager * dd, Abc_Obj_t * pNodeOld, Vec_Ptr_t * vFaninsOld );
/*=== abcRes.c ==========================================================*/
extern int Abc_NtkRewrite( Abc_Ntk_t * pNtk );
extern int Abc_NtkRefactor( Abc_Ntk_t * pNtk, Abc_ManRef_t * p );
/*=== abcResRef.c ==========================================================*/
extern Abc_ManRef_t * Abc_NtkManRefStart();
extern void Abc_NtkManRefStop( Abc_ManRef_t * p );
extern bool Abc_NodeRefactor( Abc_ManRef_t * p, Abc_Obj_t * pNode );
extern Vec_Int_t * Abc_NtkManRefResult( Abc_ManRef_t * p );
/*=== abcResRwr.c ==========================================================*/
extern Abc_ManRwr_t * Abc_NtkManRwrStart( char * pFileName );
extern void Abc_NtkManRwrStop( Abc_ManRwr_t * p );
extern void Abc_NtkManRwrStartCuts( Abc_ManRwr_t * p, Abc_Ntk_t * pNtk );
extern void Abc_NodeRwrComputeCuts( Abc_ManRwr_t * p, Abc_Obj_t * pNode );
extern int Abc_NodeRwrRewrite( Abc_ManRwr_t * p, Abc_Obj_t * pNode );
extern Vec_Int_t * Abc_NtkManRwrDecs( Abc_ManRwr_t * p );
extern Vec_Ptr_t * Abc_NtkManRwrFanins( Abc_ManRwr_t * p );
/*=== abcSat.c ==========================================================*/
extern bool Abc_NtkMiterSat( Abc_Ntk_t * pNtk, int fVerbose );
extern solver * Abc_NtkMiterSatCreate( Abc_Ntk_t * pNtk );
......@@ -561,6 +545,7 @@ extern void Abc_SopAddCnfToSolver( solver * pSat, char * pClauses,
/*=== abcStrash.c ==========================================================*/
extern Abc_Ntk_t * Abc_NtkStrash( Abc_Ntk_t * pNtk, bool fAllNodes );
extern Abc_Obj_t * Abc_NodeStrashDec( Abc_Aig_t * pMan, Vec_Ptr_t * vFanins, Vec_Int_t * vForm );
extern int Abc_NodeStrashDecCount( Abc_Aig_t * pMan, Vec_Ptr_t * vFanins, Vec_Int_t * vForm, Vec_Int_t * vLevels, int NodeMax, int LevelMax );
extern int Abc_NtkAppend( Abc_Ntk_t * pNtk1, Abc_Ntk_t * pNtk2 );
extern Abc_Ntk_t * Abc_NtkBalance( Abc_Ntk_t * pNtk, bool fDuplicate );
/*=== abcSweep.c ==========================================================*/
......@@ -582,6 +567,7 @@ extern void Abc_NtkSetNodeLevelsArrival( Abc_Ntk_t * pNtk );
extern float * Abc_NtkGetCiArrivalFloats( Abc_Ntk_t * pNtk );
extern Abc_Time_t * Abc_NtkGetCiArrivalTimes( Abc_Ntk_t * pNtk );
extern float Abc_NtkDelayTrace( Abc_Ntk_t * pNtk );
extern Vec_Int_t * Abc_NtkGetRequiredLevels( Abc_Ntk_t * pNtk );
/*=== abcTravId.c ==========================================================*/
extern void Abc_NtkIncrementTravId( Abc_Ntk_t * pNtk );
extern void Abc_NodeSetTravId( Abc_Obj_t * pObj, int TravId );
......
src/base/abc/abcAig.c
......@@ -78,7 +78,6 @@ static inline unsigned Abc_HashKey2( Abc_Obj_t * p0, Abc_Obj_t * p1, int TableSi
// structural hash table procedures
static Abc_Obj_t * Abc_AigAndCreate( Abc_Aig_t * pMan, Abc_Obj_t * p0, Abc_Obj_t * p1 );
static Abc_Obj_t * Abc_AigAndCreateFrom( Abc_Aig_t * pMan, Abc_Obj_t * p0, Abc_Obj_t * p1, Abc_Obj_t * pAnd );
static Abc_Obj_t * Abc_AigAndLookup( Abc_Aig_t * pMan, Abc_Obj_t * p0, Abc_Obj_t * p1 );
static void Abc_AigAndDelete( Abc_Aig_t * pMan, Abc_Obj_t * pThis );
static void Abc_AigResize( Abc_Aig_t * pMan );
// incremental AIG procedures
......
src/base/abc/abcReconv.c
......@@ -31,7 +31,6 @@ struct Abc_ManCut_t_
int nNodeSizeMax; // the limit on the size of the supernode
int nConeSizeMax; // the limit on the size of the containing cone
// internal parameters
Abc_Obj_t * pNode; // the node currently considered
Vec_Ptr_t * vFaninsNode; // fanins of the supernode
Vec_Ptr_t * vInsideNode; // inside of the supernode
Vec_Ptr_t * vFaninsCone; // fanins of the containing cone
......@@ -60,20 +59,20 @@ static void Abc_NodeConeUnmark( Vec_Ptr_t * vVisited );
SeeAlso []
***********************************************************************/
void Abc_NodeFindCut( Abc_ManCut_t * p )
Vec_Ptr_t * Abc_NodeFindCut( Abc_ManCut_t * p, Abc_Obj_t * pRoot )
{
Abc_Obj_t * pNode = p->pNode;
Abc_Obj_t * pNode;
int i;
// mark TFI using fMarkA
Vec_PtrClear( p->vVisited );
Abc_NodeConeMarkCollect_rec( pNode, p->vVisited );
Abc_NodeConeMarkCollect_rec( pRoot, p->vVisited );
// start the reconvergence-driven node
Vec_PtrClear( p->vInsideNode );
Vec_PtrClear( p->vFaninsNode );
Vec_PtrPush( p->vFaninsNode, pNode );
pNode->fMarkB = 1;
Vec_PtrPush( p->vFaninsNode, pRoot );
pRoot->fMarkB = 1;
// compute reconvergence-driven node
while ( Abc_NodeFindCut_int( p->vInsideNode, p->vFaninsNode, p->nNodeSizeMax ) );
......@@ -107,6 +106,7 @@ void Abc_NodeFindCut( Abc_ManCut_t * p )
// unmark TFI using fMarkA
Abc_NodeConeUnmark( p->vVisited );
return p->vFaninsNode;
}
/**Function*************************************************************
......@@ -311,7 +311,7 @@ DdNode * Abc_NodeConeBdd( DdManager * dd, DdNode ** pbVars, Abc_Obj_t * pNode, V
SeeAlso []
***********************************************************************/
Abc_ManCut_t * Abc_NtkManCutStart()
Abc_ManCut_t * Abc_NtkManCutStart( int nNodeSizeMax, int nConeSizeMax )
{
Abc_ManCut_t * p;
p = ALLOC( Abc_ManCut_t, 1 );
......@@ -321,6 +321,8 @@ Abc_ManCut_t * Abc_NtkManCutStart()
p->vFaninsCone = Vec_PtrAlloc( 100 );
p->vInsideCone = Vec_PtrAlloc( 100 );
p->vVisited = Vec_PtrAlloc( 100 );
p->nNodeSizeMax = nNodeSizeMax;
p->nConeSizeMax = nConeSizeMax;
return p;
}
......
src/base/abc/abcRefactor.c 0 → 100644
/**CFile****************************************************************
FileName [abcResRef.c]
SystemName [ABC: Logic synthesis and verification system.]
PackageName [Network and node package.]
Synopsis [Resynthesis based on refactoring.]
Author [Alan Mishchenko]
Affiliation [UC Berkeley]
Date [Ver. 1.0. Started - June 20, 2005.]
Revision [$Id: abcResRef.c,v 1.00 2005/06/20 00:00:00 alanmi Exp $]
***********************************************************************/
#include "abc.h"
#include "ft.h"
////////////////////////////////////////////////////////////////////////
/// DECLARATIONS ///
////////////////////////////////////////////////////////////////////////
typedef struct Abc_ManRef_t_ Abc_ManRef_t;
struct Abc_ManRef_t_
{
// user specified parameters
int nNodeSizeMax; // the limit on the size of the supernode
int nConeSizeMax; // the limit on the size of the containing cone
int fVerbose; // the verbosity flag
// internal parameters
DdManager * dd; // the BDD manager
Vec_Int_t * vReqTimes; // required times for each node
Vec_Str_t * vCube; // temporary
Vec_Int_t * vForm; // temporary
Vec_Int_t * vLevNums; // temporary
Vec_Ptr_t * vVisited; // temporary
// runtime statistics
int time1;
int time2;
int time3;
};
static Abc_ManRef_t * Abc_NtkManRefStart( int nNodeSizeMax, int nConeSizeMax, int fVerbose );
static void Abc_NtkManRefStop( Abc_ManRef_t * p );
static Vec_Int_t * Abc_NodeRefactor( Abc_ManRef_t * p, Abc_Obj_t * pNode, Vec_Ptr_t * vFanins );
////////////////////////////////////////////////////////////////////////
/// FUNCTION DEFITIONS ///
////////////////////////////////////////////////////////////////////////
/**Function*************************************************************
Synopsis [Performs incremental resynthesis of the AIG.]
Description [Starting from each node, computes a reconvergence-driven cut,
derives BDD of the cut function, constructs ISOP, factors the cover,
and replaces the current implementation of the MFFC of the cut by the
new factored form if the number of AIG nodes is reduced. Returns the
number of AIG nodes saved.]
SideEffects []
SeeAlso []
***********************************************************************/
int Abc_NtkRefactor( Abc_Ntk_t * pNtk, int nNodeSizeMax, int nConeSizeMax, bool fUseDcs, bool fVerbose )
{
int fCheck = 1;
ProgressBar * pProgress;
Abc_ManRef_t * pManRef;
Abc_ManCut_t * pManCut;
Vec_Ptr_t * vFanins;
Vec_Int_t * vForm;
Abc_Obj_t * pNode;
int i, nNodes;
assert( Abc_NtkIsAig(pNtk) );
// start the managers
pManCut = Abc_NtkManCutStart( nNodeSizeMax, nConeSizeMax );
pManRef = Abc_NtkManRefStart( nNodeSizeMax, nConeSizeMax, fVerbose );
pManRef->vReqTimes = Abc_NtkGetRequiredLevels( pNtk );
// resynthesize each node once
nNodes = Abc_NtkObjNumMax(pNtk);
pProgress = Extra_ProgressBarStart( stdout, nNodes );
Abc_NtkForEachNode( pNtk, pNode, i )
{
Extra_ProgressBarUpdate( pProgress, nNodes, NULL );
// compute a reconvergence-driven cut
vFanins = Abc_NodeFindCut( pManCut, pNode );
// evaluate this cut
vForm = Abc_NodeRefactor( pManRef, pNode, vFanins );
// if acceptable replacement found, update the graph
if ( vForm )
Abc_NodeUpdate( pNode, vFanins, vForm, 0 );
// check the improvement
if ( i == nNodes )
break;
}
Extra_ProgressBarStop( pProgress );
// delete the managers
Abc_NtkManCutStop( pManCut );
Abc_NtkManRefStop( pManRef );
// check
if ( fCheck && !Abc_NtkCheck( pNtk ) )
{
printf( "Abc_NtkRewrite: The network check has failed.\n" );
return 0;
}
return 1;
}
/**Function*************************************************************
Synopsis [Resynthesizes the node using refactoring.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
Vec_Int_t * Abc_NodeRefactor( Abc_ManRef_t * p, Abc_Obj_t * pNode, Vec_Ptr_t * vFanins )
{
Vec_Int_t * vForm;
DdNode * bFuncNode;
int nNodesSaved, RetValue;
char * pSop;
// get the cover
bFuncNode = Abc_NodeConeBdd( p->dd, p->dd->vars, pNode, vFanins, p->vVisited ); Cudd_Ref( bFuncNode );
pSop = Abc_ConvertBddToSop( NULL, p->dd, bFuncNode, bFuncNode, vFanins->nSize, p->vCube, -1 );
Cudd_RecursiveDeref( p->dd, bFuncNode );
// derive the factored form
vForm = Ft_Factor( pSop );
free( pSop );
// label MFFC with current ID
nNodesSaved = Abc_NodeMffcLabel( pNode );
// detect how many unlabeled nodes will be reused
RetValue = Abc_NodeStrashDecCount( pNode->pNtk->pManFunc, vFanins, vForm,
p->vLevNums, nNodesSaved, Vec_IntEntry( p->vReqTimes, pNode->Id ) );
if ( RetValue >= 0 )
return vForm;
Vec_IntFree( vForm );
return vForm;
}
/**Function*************************************************************
Synopsis [Starts the resynthesis manager.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
Abc_ManRef_t * Abc_NtkManRefStart( int nNodeSizeMax, int nConeSizeMax, int fVerbose )
{
Abc_ManRef_t * p;
p = ALLOC( Abc_ManRef_t, 1 );
memset( p, 0, sizeof(Abc_ManRef_t) );
p->vCube = Vec_StrAlloc( 100 );
p->vLevNums = Vec_IntAlloc( 100 );
p->vVisited = Vec_PtrAlloc( 100 );
p->nNodeSizeMax = nNodeSizeMax;
p->nConeSizeMax = nConeSizeMax;
p->fVerbose = fVerbose;
// start the BDD manager
p->dd = Cudd_Init( p->nNodeSizeMax + p->nConeSizeMax, 0, CUDD_UNIQUE_SLOTS, CUDD_CACHE_SLOTS, 0 );
Cudd_zddVarsFromBddVars( p->dd, 2 );
return p;
}
/**Function*************************************************************
Synopsis [Stops the resynthesis manager.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
void Abc_NtkManRefStop( Abc_ManRef_t * p )
{
Extra_StopManager( p->dd );
Vec_IntFree( p->vReqTimes );
Vec_PtrFree( p->vVisited );
Vec_IntFree( p->vLevNums );
Vec_StrFree( p->vCube );
free( p );
}
////////////////////////////////////////////////////////////////////////
/// END OF FILE ///
////////////////////////////////////////////////////////////////////////
src/base/abc/abcRefs.c
......@@ -117,6 +117,32 @@ int Abc_NodeRefDeref( Abc_Obj_t * pNode, bool fReference, bool fLabel )
return Counter;
}
/**Function*************************************************************
Synopsis [Replaces MFFC of the node by the new factored.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
void Abc_NodeUpdate( Abc_Obj_t * pNode, Vec_Ptr_t * vFanins, Vec_Int_t * vForm, int nGain )
{
Abc_Obj_t * pNodeNew;
int nNodesNew, nNodesOld;
nNodesOld = Abc_NtkNodeNum(pNode->pNtk);
// create the new structure of nodes
assert( Vec_PtrSize(vFanins) < Vec_IntSize(vForm) );
pNodeNew = Abc_NodeStrashDec( pNode->pNtk->pManFunc, vFanins, vForm );
// remove the old nodes
Abc_AigReplace( pNode->pNtk->pManFunc, pNode, pNodeNew );
// compare the gains
nNodesNew = Abc_NtkNodeNum(pNode->pNtk);
assert( nGain <= nNodesOld - nNodesNew );
}
////////////////////////////////////////////////////////////////////////
/// END OF FILE ///
////////////////////////////////////////////////////////////////////////
......
src/base/abc/abcResRef.c deleted 100644 → 0
/**CFile****************************************************************
FileName [abcResRef.c]
SystemName [ABC: Logic synthesis and verification system.]
PackageName [Network and node package.]
Synopsis [Resynthesis based on refactoring.]
Author [Alan Mishchenko]
Affiliation [UC Berkeley]
Date [Ver. 1.0. Started - June 20, 2005.]
Revision [$Id: abcResRef.c,v 1.00 2005/06/20 00:00:00 alanmi Exp $]
***********************************************************************/
#include "abc.h"
////////////////////////////////////////////////////////////////////////
/// DECLARATIONS ///
////////////////////////////////////////////////////////////////////////
struct Abc_ManRef_t_
{
// user specified parameters
int nNodeSizeMax; // the limit on the size of the supernode
int nConeSizeMax; // the limit on the size of the containing cone
int fVerbose; // the verbosity flag
// the node currently processed
Abc_Obj_t * pNode; // the node currently considered
// internal parameters
DdManager * dd; // the BDD manager
DdNode * bCubeX; // the cube of PI variables
Vec_Str_t * vCube; // temporary cube for generating covers
Vec_Int_t * vForm; // the factored form (temporary)
// runtime statistics
int time1;
int time2;
int time3;
int time4;
};
////////////////////////////////////////////////////////////////////////
/// FUNCTION DEFITIONS ///
////////////////////////////////////////////////////////////////////////
/**Function*************************************************************
Synopsis [Resynthesizes the node using refactoring.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
bool Abc_NodeRefactor( Abc_ManRef_t * p, Abc_Obj_t * pNode )
{
return 0;
}
/**Function*************************************************************
Synopsis [Derives the factored form of the node.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
/*
Vec_Int_t * Abc_NodeRefactor( Abc_ManRef_t * p )
{
Vec_Int_t * vForm;
DdManager * dd = p->dd;
DdNode * bFuncNode, * bFuncCone, * bCare, * bFuncOn, * bFuncOnDc;
char * pSop;
int nFanins;
assert( p->vFaninsNode->nSize < p->nNodeSizeMax );
assert( p->vFaninsCone->nSize < p->nConeSizeMax );
// get the function of the node
bFuncNode = Abc_NodeConeBdd( dd, p->dd->vars, p->pNode, p->vFaninsNode, p->vVisited );
Cudd_Ref( bFuncNode );
nFanins = p->vFaninsNode->nSize;
if ( p->nConeSizeMax > p->nNodeSizeMax )
{
// get the function of the cone
bFuncCone = Abc_NodeConeBdd( dd, p->dd->vars + p->nNodeSizeMax, p->pNode, p->vFaninsCone, p->vVisited );
Cudd_Ref( bFuncCone );
// get the care set
bCare = Cudd_bddXorExistAbstract( p->dd, Cudd_Not(bFuncNode), bFuncCone, p->bCubeX ); Cudd_Ref( bCare );
Cudd_RecursiveDeref( dd, bFuncCone );
// compute the on-set and off-set of the function of the node
bFuncOn = Cudd_bddAnd( dd, bFuncNode, bCare ); Cudd_Ref( bFuncOn );
bFuncOnDc = Cudd_bddAnd( dd, Cudd_Not(bFuncNode), bCare ); Cudd_Ref( bFuncOnDc );
bFuncOnDc = Cudd_Not( bFuncOnDc );
Cudd_RecursiveDeref( dd, bCare );
// get the cover
pSop = Abc_ConvertBddToSop( NULL, dd, bFuncOn, bFuncOnDc, nFanins, p->vCube, -1 );
Cudd_RecursiveDeref( dd, bFuncOn );
Cudd_RecursiveDeref( dd, bFuncOnDc );
}
else
{
// get the cover
pSop = Abc_ConvertBddToSop( NULL, dd, bFuncNode, bFuncNode, nFanins, p->vCube, -1 );
}
Cudd_RecursiveDeref( dd, bFuncNode );
// derive the factored form
vForm = Ft_Factor( pSop );
free( pSop );
return vForm;
}
*/
/**Function*************************************************************
Synopsis [Starts the resynthesis manager.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
Abc_ManRef_t * Abc_NtkManRefStart()
{
Abc_ManRef_t * p;
p = ALLOC( Abc_ManRef_t, 1 );
memset( p, 0, sizeof(Abc_ManRef_t) );
p->vCube = Vec_StrAlloc( 100 );
// start the BDD manager
p->dd = Cudd_Init( p->nNodeSizeMax + p->nConeSizeMax, 0, CUDD_UNIQUE_SLOTS, CUDD_CACHE_SLOTS, 0 );
Cudd_zddVarsFromBddVars( p->dd, 2 );
p->bCubeX = Extra_bddComputeRangeCube( p->dd, p->nNodeSizeMax, p->dd->size ); Cudd_Ref( p->bCubeX );
return p;
}
/**Function*************************************************************
Synopsis [Stops the resynthesis manager.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
void Abc_NtkManRefStop( Abc_ManRef_t * p )
{
if ( p->bCubeX ) Cudd_RecursiveDeref( p->dd, p->bCubeX );
if ( p->dd ) Extra_StopManager( p->dd );
Vec_StrFree( p->vCube );
free( p );
}
/**Function*************************************************************
Synopsis [Stops the resynthesis manager.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
Vec_Int_t * Abc_NtkManRefResult( Abc_ManRef_t * p )
{
return p->vForm;
}
////////////////////////////////////////////////////////////////////////
/// END OF FILE ///
////////////////////////////////////////////////////////////////////////
src/base/abc/abcRes.c → src/base/abc/abcRewrite.c
......@@ -19,14 +19,12 @@
***********************************************************************/
#include "abc.h"
#include "ft.h"
#include "rwr.h"
////////////////////////////////////////////////////////////////////////
/// DECLARATIONS ///
////////////////////////////////////////////////////////////////////////
static void Abc_NodeUpdate( Abc_Obj_t * pNode, Vec_Ptr_t * vFanins, Vec_Int_t * vForm, int nGain );
////////////////////////////////////////////////////////////////////////
/// FUNCTION DEFITIONS ///
////////////////////////////////////////////////////////////////////////
......@@ -46,14 +44,14 @@ int Abc_NtkRewrite( Abc_Ntk_t * pNtk )
{
int fCheck = 1;
ProgressBar * pProgress;
Abc_ManRwr_t * p;
Rwr_Man_t * p;
Abc_Obj_t * pNode;
int i, nNodes, nGain;
assert( Abc_NtkIsAig(pNtk) );
// start the rewriting manager
p = Abc_NtkManRwrStart( "data.aaa" );
Abc_NtkManRwrStartCuts( p, pNtk );
p = Rwr_ManStart( "data.aaa" );
Rwr_ManPrepareNetwork( p, pNtk );
// resynthesize each node once
nNodes = Abc_NtkObjNumMax(pNtk);
......@@ -61,19 +59,16 @@ int Abc_NtkRewrite( Abc_Ntk_t * pNtk )
Abc_NtkForEachNode( pNtk, pNode, i )
{
Extra_ProgressBarUpdate( pProgress, nNodes, NULL );
// compute the cuts of the node
Abc_NodeRwrComputeCuts( p, pNode );
// for each cut, try to resynthesize it
if ( (nGain = Abc_NodeRwrRewrite( p, pNode )) >= 0 )
Abc_NodeUpdate( pNode, Abc_NtkManRwrFanins(p), Abc_NtkManRwrDecs(p), nGain );
if ( (nGain = Rwr_NodeRewrite( p, pNode )) >= 0 )
Abc_NodeUpdate( pNode, Rwr_ManReadFanins(p), Rwr_ManReadDecs(p), nGain );
// check the improvement
if ( i == nNodes )
break;
}
Extra_ProgressBarStop( pProgress );
// delete the manager
Abc_NtkManRwrStop( p );
Rwr_ManStop( p );
// check
if ( fCheck && !Abc_NtkCheck( pNtk ) )
{
......@@ -84,54 +79,6 @@ int Abc_NtkRewrite( Abc_Ntk_t * pNtk )
}
/**Function*************************************************************
Synopsis [Performs incremental resynthesis of the AIG.]
Description [Starting from each node, computes a reconvergence-driven cut,
derives BDD of the cut function, constructs ISOP, factors the cover,
and replaces the current implementation of the MFFC of the cut by the
new factored form if the number of AIG nodes is reduced. Returns the
number of AIG nodes saved.]
SideEffects []
SeeAlso []
***********************************************************************/
int Abc_NtkRefactor( Abc_Ntk_t * pNtk, Abc_ManRef_t * p )
{
int fCheck = 1;
return 1;
}
/**Function*************************************************************
Synopsis [Replaces MFFC of the node by the new factored.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
void Abc_NodeUpdate( Abc_Obj_t * pNode, Vec_Ptr_t * vFanins, Vec_Int_t * vForm, int nGain )
{
Abc_Obj_t * pNodeNew;
int nNodesNew, nNodesOld;
nNodesOld = Abc_NtkNodeNum(pNode->pNtk);
// create the new structure of nodes
assert( Vec_PtrSize(vFanins) < Vec_IntSize(vForm) );
pNodeNew = Abc_NodeStrashDec( pNode->pNtk->pManFunc, vFanins, vForm );
// remove the old nodes
Abc_AigReplace( pNode->pNtk->pManFunc, pNode, pNodeNew );
// compare the gains
nNodesNew = Abc_NtkNodeNum(pNode->pNtk);
assert( nGain <= nNodesOld - nNodesNew );
}
////////////////////////////////////////////////////////////////////////
/// END OF FILE ///
////////////////////////////////////////////////////////////////////////
......
src/base/abc/abcStrash.c
......@@ -320,7 +320,7 @@ Abc_Obj_t * Abc_NodeStrashFactor2( Abc_Aig_t * pMan, Abc_Obj_t * pRoot, char * p
/**Function*************************************************************
Synopsis [Strashes one logic node using its SOP.]
Synopsis [Strashes the factored form into the AIG.]
Description []
......@@ -365,6 +365,71 @@ Abc_Obj_t * Abc_NodeStrashDec( Abc_Aig_t * pMan, Vec_Ptr_t * vFanins, Vec_Int_t
/**Function*************************************************************
Synopsis [Counts the number of new nodes added when using this factored form,]
Description [Returns -1 if the number of nodes and levels exceeded the given limit.]
SideEffects []
SeeAlso []
***********************************************************************/
int Abc_NodeStrashDecCount( Abc_Aig_t * pMan, Vec_Ptr_t * vFanins, Vec_Int_t * vForm, Vec_Int_t * vLevels, int NodeMax, int LevelMax )
{
Abc_Obj_t * pAnd, * pAnd0, * pAnd1;
Ft_Node_t * pFtNode;
int i, nVars, Counter, LevelNew;
// sanity checks
nVars = Ft_FactorGetNumVars( vForm );
assert( nVars >= 0 );
assert( vForm->nSize > nVars );
assert( nVars == vFanins->nSize );
// check for constant function
pFtNode = Ft_NodeRead( vForm, 0 );
if ( pFtNode->fConst )
return 0;
// set the levels
Vec_IntClear( vLevels );
Vec_PtrForEachEntry( vFanins, pAnd, i )
Vec_IntPush( vLevels, pAnd->Level );
// compute the function of other nodes
Counter = 0;
for ( i = nVars; i < vForm->nSize; i++ )
{
pFtNode = Ft_NodeRead( vForm, i );
pAnd0 = Abc_ObjNotCond( Vec_PtrEntry(vFanins, pFtNode->iFanin0), pFtNode->fCompl0 );
if ( pAnd0 )
{
pAnd1 = Abc_ObjNotCond( Vec_PtrEntry(vFanins, pFtNode->iFanin1), pFtNode->fCompl1 );
pAnd = pAnd1? Abc_AigAndLookup( pMan, pAnd0, pAnd1 ) : NULL;
}
else
pAnd = NULL;
// count the number of added nodes
if ( pAnd == NULL || Abc_NodeIsTravIdCurrent(pAnd) )
{
Counter++;
if ( Counter > NodeMax )
return -1;
}
// count the number of new levels
LevelNew = 1 + ABC_MAX( Vec_IntEntry(vLevels, pFtNode->iFanin0), Vec_IntEntry(vLevels, pFtNode->iFanin1) );
assert( pAnd == NULL || LevelNew == (int)Abc_ObjRegular(pAnd)->Level );
if ( LevelNew > LevelMax )
return -1;
Vec_PtrPush( vFanins, pAnd );
Vec_IntPush( vLevels, LevelNew );
}
assert( vForm->nSize = vFanins->nSize );
return Counter;
}
/**Function*************************************************************
Synopsis [Appends the second network to the first.]
Description [Modifies the first network by adding the logic of the second.
......
src/base/abc/abcTiming.c
......@@ -626,6 +626,49 @@ void Abc_NodeDelayTraceArrival( Abc_Obj_t * pNode )
pTimeOut->Worst = ABC_MAX( pTimeOut->Rise, pTimeOut->Fall );
}
/**Function*************************************************************
Synopsis [Creates the array of required times.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
Vec_Int_t * Abc_NtkGetRequiredLevels( Abc_Ntk_t * pNtk )
{
Vec_Int_t * vReqTimes;
Vec_Ptr_t * vNodes;
Abc_Obj_t * pObj, * pFanout;
int i, k, nLevelsMax, nLevelsCur;
// start the required times
vReqTimes = Vec_IntAlloc( 0 );
Vec_IntFill( vReqTimes, Abc_NtkObjNumMax(pNtk), ABC_INFINITY );
// compute levels in reverse topological order
Abc_NtkForEachCo( pNtk, pObj, i )
Vec_IntWriteEntry( vReqTimes, pObj->Id, 0 );
vNodes = Abc_NtkDfsReverse( pNtk );
Vec_PtrForEachEntry( vNodes, pObj, i )
{
nLevelsCur = 0;
Abc_ObjForEachFanout( pObj, pFanout, k )
if ( nLevelsCur < Vec_IntEntry(vReqTimes, pFanout->Id) )
nLevelsCur = Vec_IntEntry(vReqTimes, pFanout->Id);
Vec_IntWriteEntry( vReqTimes, pObj->Id, nLevelsCur + 1 );
}
Vec_PtrFree( vNodes );
// convert levels into required times: RetTime = NumLevels + 1 - Level
nLevelsMax = Abc_AigGetLevelNum(pNtk) + 1;
Abc_NtkForEachNode( pNtk, pObj, i )
Vec_IntWriteEntry( vReqTimes, pObj->Id, nLevelsMax - Vec_IntEntry(vReqTimes, pObj->Id) );
// Abc_NtkForEachNode( pNtk, pObj, i )
// printf( "(%d,%d)", pObj->Level, Vec_IntEntry(vReqTimes, pObj->Id) );
// printf( "\n" );
return vReqTimes;
}
////////////////////////////////////////////////////////////////////////
/// END OF FILE ///
////////////////////////////////////////////////////////////////////////
......
src/base/abc/module.make
......@@ -20,7 +20,8 @@ SRC += src/base/abc/abc.c \
src/base/abc/abcPrint.c \
src/base/abc/abcRefs.c \
src/base/abc/abcRenode.c \
src/base/abc/abcRes.c \
src/base/abc/abcRefactor.c \
src/base/abc/abcRewrite.c \
src/base/abc/abcSat.c \
src/base/abc/abcSeq.c \
src/base/abc/abcSeqRetime.c \
......
src/map/mapper/mapperTree.c
......@@ -467,6 +467,17 @@ int Map_LibraryDeriveGateInfo( Map_SuperLib_t * pLib, st_table * tExcludeGate )
pGate->nPhases = Map_CanonComputeSlow( pLib->uTruths, pLib->nVarsMax, nRealVars, pGate->uTruth, pGate->uPhases, uCanon );
// add the supergate into the table by its N-canonical table
Map_SuperTableInsertC( pLib->tTableC, uCanon, pGate );
/*
{
int uCanon1, uCanon2;
uCanon1 = uCanon[0];
pGate->uTruth[0] = ~pGate->uTruth[0];
pGate->uTruth[1] = ~pGate->uTruth[1];
Map_CanonComputeSlow( pLib->uTruths, pLib->nVarsMax, nRealVars, pGate->uTruth, pGate->uPhases, uCanon );
uCanon2 = uCanon[0];
Rwt_Man5ExploreCount( uCanon1 < uCanon2 ? uCanon1 : uCanon2 );
}
*/
}
// sort the gates in each line
Map_SuperTableSortSupergatesByDelay( pLib->tTableC, pLib->nSupersAll );
......
src/map/mapper/mapperTruth.c
......@@ -91,6 +91,7 @@ void Map_MappingTruths( Map_Man_t * pMan )
void Map_TruthsCut( Map_Man_t * p, Map_Cut_t * pCut )
{
unsigned uTruth[2], uCanon[2];
// unsigned uCanon1, uCanon2;
unsigned char uPhases[16];
// generally speaking, 1-input cut can be matched into a wire!
......@@ -98,8 +99,6 @@ void Map_TruthsCut( Map_Man_t * p, Map_Cut_t * pCut )
return;
Map_TruthsCutOne( p, pCut, uTruth );
//assert( pCut->nLeaves < 5 );
//Rwt_ManExploreCount( uTruth[0] & 0xFFFF );
// compute the canonical form for the positive phase
Map_CanonComputeSlow( p->uTruths, p->nVarsMax, pCut->nLeaves, uTruth, uPhases, uCanon );
......@@ -107,6 +106,8 @@ void Map_TruthsCut( Map_Man_t * p, Map_Cut_t * pCut )
pCut->M[1].uPhase = uPhases[0];
p->nCanons++;
//uCanon1 = uCanon[0] & 0xFFFF;
// compute the canonical form for the negative phase
uTruth[0] = ~uTruth[0];
uTruth[1] = ~uTruth[1];
......@@ -115,6 +116,11 @@ void Map_TruthsCut( Map_Man_t * p, Map_Cut_t * pCut )
pCut->M[0].uPhase = uPhases[0];
p->nCanons++;
//uCanon2 = uCanon[0] & 0xFFFF;
//assert( p->nVarsMax == 4 );
//Rwt_Man4ExploreCount( uCanon1 < uCanon2 ? uCanon1 : uCanon2 );
// restore the truth table
uTruth[0] = ~uTruth[0];
uTruth[1] = ~uTruth[1];
......
src/misc/extra/extra.h
......@@ -143,6 +143,7 @@ extern char * Extra_TimeStamp();
extern char * Extra_StringAppend( char * pStrGiven, char * pStrAdd );
extern unsigned Extra_ReadBinary( char * Buffer );
extern void Extra_PrintBinary( FILE * pFile, unsigned Sign[], int nBits );
extern void Extra_PrintHex( FILE * pFile, unsigned uTruth, int nVars );
extern void Extra_PrintSymbols( FILE * pFile, char Char, int nTimes, int fPrintNewLine );
/*=== extraUtilReader.c ========================================================*/
......@@ -198,6 +199,18 @@ extern int * Extra_DeriveRadixCode( int Number, int Radix, int nDigits );
extern int Extra_Factorial( int n );
/* the permutation of the given number of elements */
extern char ** Extra_Permutations( int n );
/* permutation and complementation of a truth table */
unsigned Extra_TruthPermute( unsigned Truth, char * pPerms, int nVars, int fReverse );
unsigned Extra_TruthPolarize( unsigned uTruth, int Polarity, int nVars );
/* canonical forms of a truth table */
extern unsigned Extra_TruthCanonN( unsigned uTruth, int nVars );
extern unsigned Extra_TruthCanonNN( unsigned uTruth, int nVars );
extern unsigned Extra_TruthCanonP( unsigned uTruth, int nVars );
extern unsigned Extra_TruthCanonNP( unsigned uTruth, int nVars );
extern unsigned Extra_TruthCanonNPN( unsigned uTruth, int nVars );
/* canonical forms of 4-variable functions */
extern void Extra_Truth4VarNPN( unsigned short ** puCanons, char ** puPhases, char ** puPerms );
/* for independence from CUDD */
extern unsigned int Cudd_PrimeCopy( unsigned int p );
/*=== extraUtilProgress.c ================================================================*/
......
src/misc/extra/extraUtilFile.c
......@@ -318,6 +318,35 @@ void Extra_PrintBinary( FILE * pFile, unsigned Sign[], int nBits )
// fprintf( pFile, "\n" );
}
/**Function*************************************************************
Synopsis [Prints the hex unsigned into a file.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
void Extra_PrintHex( FILE * pFile, unsigned uTruth, int nVars )
{
int nMints, nDigits, Digit, k;
// write the number into the file
fprintf( pFile, "0x" );
nMints = (1 << nVars);
nDigits = nMints / 4;
for ( k = nDigits - 1; k >= 0; k-- )
{
Digit = ((uTruth >> (k * 4)) & 15);
if ( Digit < 10 )
fprintf( pFile, "%d", Digit );
else
fprintf( pFile, "%c", 'a' + Digit-10 );
}
// fprintf( pFile, "\n" );
}
/**Function*************************************************************
......
src/misc/extra/extraUtilMisc.c
......@@ -329,6 +329,414 @@ void Extra_Permutations_rec( char ** pRes, int nFact, int n, char Array[] )
/**Function*************************************************************
Synopsis [Permutes the given vector of minterms.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
void Extra_TruthPermute_int( int * pMints, int nMints, char * pPerm, int nVars, int * pMintsP )
{
int m, v;
// clean the storage for minterms
memset( pMintsP, 0, sizeof(int) * nMints );
// go through minterms and add the variables
for ( m = 0; m < nMints; m++ )
for ( v = 0; v < nVars; v++ )
if ( pMints[m] & (1 << v) )
pMintsP[m] |= (1 << pPerm[v]);
}
/**Function*************************************************************
Synopsis [Permutes the function.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
unsigned Extra_TruthPermute( unsigned Truth, char * pPerms, int nVars, int fReverse )
{
unsigned Result;
int * pMints;
int * pMintsP;
int nMints;
int i, m;
assert( nVars < 6 );
nMints = (1 << nVars);
pMints = ALLOC( int, nMints );
pMintsP = ALLOC( int, nMints );
for ( i = 0; i < nMints; i++ )
pMints[i] = i;
Extra_TruthPermute_int( pMints, nMints, pPerms, nVars, pMintsP );
Result = 0;
if ( fReverse )
{
for ( m = 0; m < nMints; m++ )
if ( Truth & (1 << pMintsP[m]) )
Result |= (1 << m);
}
else
{
for ( m = 0; m < nMints; m++ )
if ( Truth & (1 << m) )
Result |= (1 << pMintsP[m]);
}
free( pMints );
free( pMintsP );
return Result;
}
/**Function*************************************************************
Synopsis [Changes the phase of the function.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
unsigned Extra_TruthPolarize( unsigned uTruth, int Polarity, int nVars )
{
// elementary truth tables
static unsigned Signs[5] = {
0xAAAAAAAA, // 1010 1010 1010 1010 1010 1010 1010 1010
0xCCCCCCCC, // 1010 1010 1010 1010 1010 1010 1010 1010
0xF0F0F0F0, // 1111 0000 1111 0000 1111 0000 1111 0000
0xFF00FF00, // 1111 1111 0000 0000 1111 1111 0000 0000
0xFFFF0000 // 1111 1111 1111 1111 0000 0000 0000 0000
};
unsigned uTruthRes, uCof0, uCof1;
int nMints, Shift, v;
assert( nVars < 6 );
nMints = (1 << nVars);
uTruthRes = uTruth;
for ( v = 0; v < nVars; v++ )
if ( Polarity & (1 << v) )
{
uCof0 = uTruth & ~Signs[v];
uCof1 = uTruth & Signs[v];
Shift = (1 << v);
uCof0 <<= Shift;
uCof1 >>= Shift;
uTruth = uCof0 | uCof1;
}
if ( nVars < 5 )
uTruth &= ((~0) >> (32-nMints));
return uTruth;
}
/**Function*************************************************************
Synopsis [Computes N-canonical form using brute-force methods.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
unsigned Extra_TruthCanonN( unsigned uTruth, int nVars )
{
unsigned uTruthMin, uPhase;
int nMints, p;
nMints = (1 << nVars);
uTruthMin = 0xFFFFFFFF;
for ( p = 0; p < nMints; p++ )
{
uPhase = Extra_TruthPolarize( uTruth, p, nVars );
if ( uTruthMin > uPhase )
uTruthMin = uPhase;
}
return uTruthMin;
}
/**Function*************************************************************
Synopsis [Computes NN-canonical form using brute-force methods.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
unsigned Extra_TruthCanonNN( unsigned uTruth, int nVars )
{
unsigned uTruthMin, uTruthC, uPhase;
int nMints, p;
nMints = (1 << nVars);
uTruthC = (unsigned)( (~uTruth) & ((~((unsigned)0)) >> (32-nMints)) );
uTruthMin = 0xFFFFFFFF;
for ( p = 0; p < nMints; p++ )
{
uPhase = Extra_TruthPolarize( uTruth, p, nVars );
if ( uTruthMin > uPhase )
uTruthMin = uPhase;
uPhase = Extra_TruthPolarize( uTruthC, p, nVars );
if ( uTruthMin > uPhase )
uTruthMin = uPhase;
}
return uTruthMin;
}
/**Function*************************************************************
Synopsis [Computes P-canonical form using brute-force methods.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
unsigned Extra_TruthCanonP( unsigned uTruth, int nVars )
{
static int nVarsOld, nPerms;
static char ** pPerms = NULL;
unsigned uTruthMin, uPerm;
int k;
if ( pPerms == NULL )
{
nPerms = Extra_Factorial( nVars );
pPerms = Extra_Permutations( nVars );
nVarsOld = nVars;
}
else if ( nVarsOld != nVars )
{
free( pPerms );
nPerms = Extra_Factorial( nVars );
pPerms = Extra_Permutations( nVars );
nVarsOld = nVars;
}
uTruthMin = 0xFFFFFFFF;
for ( k = 0; k < nPerms; k++ )
{
uPerm = Extra_TruthPermute( uTruth, pPerms[k], nVars, 0 );
if ( uTruthMin > uPerm )
uTruthMin = uPerm;
}
return uTruthMin;
}
/**Function*************************************************************
Synopsis [Computes NP-canonical form using brute-force methods.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
unsigned Extra_TruthCanonNP( unsigned uTruth, int nVars )
{
static int nVarsOld, nPerms;
static char ** pPerms = NULL;
unsigned uTruthMin, uPhase, uPerm;
int nMints, k, p;
if ( pPerms == NULL )
{
nPerms = Extra_Factorial( nVars );
pPerms = Extra_Permutations( nVars );
nVarsOld = nVars;
}
else if ( nVarsOld != nVars )
{
free( pPerms );
nPerms = Extra_Factorial( nVars );
pPerms = Extra_Permutations( nVars );
nVarsOld = nVars;
}
nMints = (1 << nVars);
uTruthMin = 0xFFFFFFFF;
for ( p = 0; p < nMints; p++ )
{
uPhase = Extra_TruthPolarize( uTruth, p, nVars );
for ( k = 0; k < nPerms; k++ )
{
uPerm = Extra_TruthPermute( uPhase, pPerms[k], nVars, 0 );
if ( uTruthMin > uPerm )
uTruthMin = uPerm;
}
}
return uTruthMin;
}
/**Function*************************************************************
Synopsis [Computes NPN-canonical form using brute-force methods.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
unsigned Extra_TruthCanonNPN( unsigned uTruth, int nVars )
{
static int nVarsOld, nPerms;
static char ** pPerms = NULL;
unsigned uTruthMin, uTruthC, uPhase, uPerm;
int nMints, k, p;
if ( pPerms == NULL )
{
nPerms = Extra_Factorial( nVars );
pPerms = Extra_Permutations( nVars );
nVarsOld = nVars;
}
else if ( nVarsOld != nVars )
{
free( pPerms );
nPerms = Extra_Factorial( nVars );
pPerms = Extra_Permutations( nVars );
nVarsOld = nVars;
}
nMints = (1 << nVars);
uTruthC = (unsigned)( (~uTruth) & ((~((unsigned)0)) >> (32-nMints)) );
uTruthMin = 0xFFFFFFFF;
for ( p = 0; p < nMints; p++ )
{
uPhase = Extra_TruthPolarize( uTruth, p, nVars );
for ( k = 0; k < nPerms; k++ )
{
uPerm = Extra_TruthPermute( uPhase, pPerms[k], nVars, 0 );
if ( uTruthMin > uPerm )
uTruthMin = uPerm;
}
uPhase = Extra_TruthPolarize( uTruthC, p, nVars );
for ( k = 0; k < nPerms; k++ )
{
uPerm = Extra_TruthPermute( uPhase, pPerms[k], nVars, 0 );
if ( uTruthMin > uPerm )
uTruthMin = uPerm;
}
}
return uTruthMin;
}
/**Function*************************************************************
Synopsis [Computes NPN canonical forms for 4-variable functions.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
void Extra_Truth4VarNPN( unsigned short ** puCanons, char ** puPhases, char ** puPerms )
{
unsigned short * uCanons;
unsigned uTruth, uPhase, uPerm;
char ** pPerms4, * uPhases, * uPerms;
int nFuncs, nClasses;
int p, k;
nFuncs = (1 << 16);
uCanons = ALLOC( unsigned short, nFuncs );
uPhases = ALLOC( char, nFuncs );
uPerms = ALLOC( char, nFuncs );
memset( uCanons, 0, sizeof(unsigned short) * nFuncs );
memset( uPhases, 0, sizeof(char) * nFuncs );
memset( uPerms, 0, sizeof(char) * nFuncs );
pPerms4 = Extra_Permutations( 4 );
nClasses = 1;
nFuncs = (1 << 15);
for ( uTruth = 1; uTruth < (unsigned)nFuncs; uTruth++ )
{
// skip already assigned
if ( uCanons[uTruth] )
continue;
nClasses++;
for ( p = 0; p < 16; p++ )
{
uPhase = Extra_TruthPolarize( uTruth, p, 4 );
for ( k = 0; k < 24; k++ )
{
uPerm = Extra_TruthPermute( uPhase, pPerms4[k], 4, 0 );
if ( uCanons[uPerm] == 0 )
{
uCanons[uPerm] = uTruth;
uPhases[uPerm] = p;
uPerms[uPerm] = k;
uPerm = ~uPerm & 0xFFFF;
uCanons[uPerm] = uTruth;
uPhases[uPerm] = p | 16;
uPerms[uPerm] = k;
}
else
assert( uCanons[uPerm] == uTruth );
}
uPhase = Extra_TruthPolarize( ~uTruth & 0xFFFF, p, 4 );
for ( k = 0; k < 24; k++ )
{
uPerm = Extra_TruthPermute( uPhase, pPerms4[k], 4, 0 );
if ( uCanons[uPerm] == 0 )
{
uCanons[uPerm] = uTruth;
uPhases[uPerm] = p;
uPerms[uPerm] = k;
uPerm = ~uPerm & 0xFFFF;
uCanons[uPerm] = uTruth;
uPhases[uPerm] = p | 16;
uPerms[uPerm] = k;
}
else
assert( uCanons[uPerm] == uTruth );
}
}
}
uPhases[(1<<16)-1] = 16;
assert( nClasses == 222 );
free( pPerms4 );
if ( puCanons )
*puCanons = uCanons;
else
free( uCanons );
if ( puPhases )
*puPhases = uPhases;
else
free( uPhases );
if ( puPerms )
*puPerms = uPerms;
else
free( uPerms );
}
/**Function*************************************************************
Synopsis [Returns the smallest prime larger than the number.]
Description []
......
src/misc/vec/vecInt.h
......@@ -514,6 +514,44 @@ static inline void Vec_IntSort( Vec_Int_t * p, int fReverse )
(int (*)(const void *, const void *)) Vec_IntSortCompare1 );
}
/**Function*************************************************************
Synopsis [Comparison procedure for two integers.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
static inline int Vec_IntSortCompareUnsigned( unsigned * pp1, unsigned * pp2 )
{
if ( *pp1 < *pp2 )
return -1;
if ( *pp1 > *pp2 )
return 1;
return 0;
}
/**Function*************************************************************
Synopsis [Sorting the entries by their integer value.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
static inline void Vec_IntSortUnsigned( Vec_Int_t * p )
{
qsort( (void *)p->pArray, p->nSize, sizeof(int),
(int (*)(const void *, const void *)) Vec_IntSortCompareUnsigned );
}
////////////////////////////////////////////////////////////////////////
/// END OF FILE ///
////////////////////////////////////////////////////////////////////////
......
src/opt/rwr/module.make 0 → 100644
SRC += rwrCut.c \
rwrEva.c \
rwrExp.c \
rwrLib.c \
rwrMan.c \
rwrUtil.c
src/opt/rwr/rwr.h
......@@ -37,40 +37,18 @@
#define RWR_LIMIT 1048576/4 // ((1 << 20)
typedef struct Rwr_Man_t_ Rwr_Man_t;
typedef struct Rwr_Node_t_ Rwr_Node_t;
struct Rwr_Node_t_ // 24 bytes
{
int Id; // ID
int TravId; // traversal ID
unsigned uTruth : 16; // truth table
unsigned Volume : 8; // volume
unsigned Level : 5; // level
unsigned fMark : 1; // mark
unsigned fUsed : 1; // mark
unsigned fExor : 1; // mark
Rwr_Node_t * p0; // first child
Rwr_Node_t * p1; // second child
Rwr_Node_t * pNext; // next in the table
};
typedef struct Rwr_Cut_t_ Rwr_Cut_t;
struct Rwr_Cut_t_ // 24 bytes
{
unsigned nLeaves : 3; // the number of leaves
unsigned fTime : 1; // set to 1 if meets the required times
unsigned fGain : 1; // set to 1 if does not increase nodes
unsigned Volume : 11; // the gain in the number of nodes
unsigned uTruth : 16; // the truth table
Abc_Obj_t * ppLeaves[4]; // the leaves
Rwr_Cut_t * pNext; // the next cut in the list
};
struct Abc_ManRwr_t_
struct Rwr_Man_t_
{
// internal lookups
int nFuncs; // the number of four var functions
unsigned short * puCanons; // canonical forms
char * puPhases; // canonical phases
char * pPhases; // canonical phases
char * pPerms; // canonical permutations
unsigned char * pMap; // mapping of functions into class numbers
char * pPractical; // practical classes
unsigned short puPerms[256][16]; // permutations for three var functions
// node space
......@@ -88,6 +66,7 @@ struct Abc_ManRwr_t_
Vec_Int_t * vForm; // the decomposition tree (temporary)
Vec_Ptr_t * vFanins; // the fanins array (temporary)
Vec_Ptr_t * vTfo; // the TFO node array (temporary)
Vec_Ptr_t * vTfoFor; // the TFO node array (temporary)
Vec_Vec_t * vLevels; // the levelized structure (temporary)
int nGainMax;
// runtime statistics
......@@ -97,6 +76,33 @@ struct Abc_ManRwr_t_
int time4;
};
struct Rwr_Node_t_ // 24 bytes
{
int Id; // ID
int TravId; // traversal ID
unsigned uTruth : 16; // truth table
unsigned Volume : 8; // volume
unsigned Level : 5; // level
unsigned fMark : 1; // mark
unsigned fUsed : 1; // mark
unsigned fExor : 1; // mark
Rwr_Node_t * p0; // first child
Rwr_Node_t * p1; // second child
Rwr_Node_t * pNext; // next in the table
};
struct Rwr_Cut_t_ // 24 bytes
{
unsigned nLeaves : 3; // the number of leaves
unsigned fTime : 1; // set to 1 if meets the required times
unsigned fGain : 1; // set to 1 if does not increase nodes
unsigned Volume : 11; // the gain in the number of nodes
unsigned uTruth : 16; // the truth table
Abc_Obj_t * ppLeaves[4]; // the leaves
Rwr_Cut_t * pNext; // the next cut in the list
};
// manipulation of complemented attributes
static inline bool Rwr_IsComplement( Rwr_Node_t * p ) { return (bool)(((unsigned)p) & 01); }
static inline Rwr_Node_t * Rwr_Regular( Rwr_Node_t * p ) { return (Rwr_Node_t *)((unsigned)(p) & ~01); }
......@@ -111,17 +117,27 @@ static inline Rwr_Node_t * Rwr_NotCond( Rwr_Node_t * p, int c ) { return (Rwr_N
/// FUNCTION DECLARATIONS ///
////////////////////////////////////////////////////////////////////////
/*=== rwrLib.c ==========================================================*/
extern void Rwr_ManPrecompute( Abc_ManRwr_t * p );
extern void Rwr_ManWriteToFile( Abc_ManRwr_t * p, char * pFileName );
extern void Rwr_ManLoadFromFile( Abc_ManRwr_t * p, char * pFileName );
extern void Rwr_ManPrint( Abc_ManRwr_t * p );
extern Rwr_Node_t * Rwr_ManAddVar( Abc_ManRwr_t * p, unsigned uTruth );
/*=== rwrMan.c ==========================================================*/
/*=== rwrCut.c ========================================================*/
extern void Rwr_NtkStartCuts( Rwr_Man_t * p, Abc_Ntk_t * pNtk );
extern void Rwr_NodeComputeCuts( Rwr_Man_t * p, Abc_Obj_t * pNode );
/*=== rwrEva.c ========================================================*/
extern int Rwr_NodeRewrite( Rwr_Man_t * p, Abc_Obj_t * pNode );
/*=== rwrLib.c ========================================================*/
extern void Rwr_ManPrecompute( Rwr_Man_t * p );
extern void Rwr_ManWriteToFile( Rwr_Man_t * p, char * pFileName );
extern void Rwr_ManLoadFromFile( Rwr_Man_t * p, char * pFileName );
extern void Rwr_ManPrintFirst( Rwr_Man_t * p );
extern void Rwr_ManPrintNext( Rwr_Man_t * p );
extern Rwr_Node_t * Rwr_ManAddVar( Rwr_Man_t * p, unsigned uTruth, char * pFileName );
/*=== rwrMan.c ========================================================*/
extern Rwr_Man_t * Rwr_ManStart( char * pFileName );
extern void Rwr_ManStop( Rwr_Man_t * p );
extern void Rwr_ManPrepareNetwork( Rwr_Man_t * p, Abc_Ntk_t * pNtk );
extern Vec_Ptr_t * Rwr_ManReadFanins( Rwr_Man_t * p );
extern Vec_Int_t * Rwr_ManReadDecs( Rwr_Man_t * p );
extern unsigned short Rwr_FunctionPhase( unsigned uTruth, unsigned uPhase );
/*=== rwrUtil.c ==========================================================*/
/*=== rwrUtil.c ========================================================*/
extern Vec_Int_t * Rwt_NtkFanoutCounters( Abc_Ntk_t * pNtk );
extern Vec_Int_t * Rwt_NtkRequiredLevels( Abc_Ntk_t * pNtk );
////////////////////////////////////////////////////////////////////////
/// END OF FILE ///
......
src/opt/rwr/rwrCut.c
......@@ -24,9 +24,9 @@
/// DECLARATIONS ///
////////////////////////////////////////////////////////////////////////
static Rwr_Cut_t * Rwr_CutAlloc( Abc_ManRwr_t * p );
static Rwr_Cut_t * Rwr_CutCreateTriv( Abc_ManRwr_t * p, Abc_Obj_t * pNode );
static Rwr_Cut_t * Rwr_CutsMerge( Abc_ManRwr_t * p, Rwr_Cut_t * pCut0, Rwr_Cut_t * pCut1, int fCompl0, int fCompl1 );
static Rwr_Cut_t * Rwr_CutAlloc( Rwr_Man_t * p );
static Rwr_Cut_t * Rwr_CutCreateTriv( Rwr_Man_t * p, Abc_Obj_t * pNode );
static Rwr_Cut_t * Rwr_CutsMerge( Rwr_Man_t * p, Rwr_Cut_t * pCut0, Rwr_Cut_t * pCut1, int fCompl0, int fCompl1 );
////////////////////////////////////////////////////////////////////////
/// FUNCTION DEFITIONS ///
......@@ -34,7 +34,7 @@ static Rwr_Cut_t * Rwr_CutsMerge( Abc_ManRwr_t * p, Rwr_Cut_t * pCut0, Rwr_Cut_t
/**Function*************************************************************
Synopsis [Assigns elementary cuts to the PIs.]
Synopsis [Computes cuts for one node.]
Description []
......@@ -43,7 +43,7 @@ static Rwr_Cut_t * Rwr_CutsMerge( Abc_ManRwr_t * p, Rwr_Cut_t * pCut0, Rwr_Cut_t
SeeAlso []
***********************************************************************/
void Abc_NtkManRwrStartCuts( Abc_ManRwr_t * p, Abc_Ntk_t * pNtk )
void Rwr_NtkStartCuts( Rwr_Man_t * p, Abc_Ntk_t * pNtk )
{
Abc_Obj_t * pNode;
int i;
......@@ -51,10 +51,6 @@ void Abc_NtkManRwrStartCuts( Abc_ManRwr_t * p, Abc_Ntk_t * pNtk )
Abc_NtkCleanCopy( pNtk );
Abc_NtkForEachCi( pNtk, pNode, i )
pNode->pCopy = (Abc_Obj_t *)Rwr_CutCreateTriv( p, pNode );
// precompute the required times for all internal nodes
p->vFanNums = Rwt_NtkFanoutCounters( pNtk );
// save the fanout counters for all internal nodes
p->vReqTimes = Rwt_NtkRequiredLevels( pNtk );
}
/**Function*************************************************************
......@@ -68,7 +64,7 @@ void Abc_NtkManRwrStartCuts( Abc_ManRwr_t * p, Abc_Ntk_t * pNtk )
SeeAlso []
***********************************************************************/
void Abc_NodeRwrComputeCuts( Abc_ManRwr_t * p, Abc_Obj_t * pNode )
void Rwr_NodeComputeCuts( Rwr_Man_t * p, Abc_Obj_t * pNode )
{
Rwr_Cut_t * pCuts0, * pCuts1, * pTemp0, * pTemp1, * pCut;
Rwr_Cut_t * pList = NULL, ** ppPlace = &pList; // linked list of cuts
......@@ -107,7 +103,7 @@ void Abc_NodeRwrComputeCuts( Abc_ManRwr_t * p, Abc_Obj_t * pNode )
SeeAlso []
***********************************************************************/
Rwr_Cut_t * Rwr_CutsMerge( Abc_ManRwr_t * p, Rwr_Cut_t * pCut0, Rwr_Cut_t * pCut1, int fCompl0, int fCompl1 )
Rwr_Cut_t * Rwr_CutsMerge( Rwr_Man_t * p, Rwr_Cut_t * pCut0, Rwr_Cut_t * pCut1, int fCompl0, int fCompl1 )
{
Abc_Obj_t * ppNodes[4], * pNodeTemp;
Rwr_Cut_t * pCut;
......@@ -219,7 +215,7 @@ Rwr_Cut_t * Rwr_CutsMerge( Abc_ManRwr_t * p, Rwr_Cut_t * pCut0, Rwr_Cut_t * pCut
SeeAlso []
***********************************************************************/
Rwr_Cut_t * Rwr_CutAlloc( Abc_ManRwr_t * p )
Rwr_Cut_t * Rwr_CutAlloc( Rwr_Man_t * p )
{
Rwr_Cut_t * pCut;
pCut = (Rwr_Cut_t *)Extra_MmFixedEntryFetch( p->pMmNode );
......@@ -238,7 +234,7 @@ Rwr_Cut_t * Rwr_CutAlloc( Abc_ManRwr_t * p )
SeeAlso []
***********************************************************************/
Rwr_Cut_t * Rwr_CutCreateTriv( Abc_ManRwr_t * p, Abc_Obj_t * pNode )
Rwr_Cut_t * Rwr_CutCreateTriv( Rwr_Man_t * p, Abc_Obj_t * pNode )
{
Rwr_Cut_t * pCut;
pCut = Rwr_CutAlloc( p );
......
src/opt/rwr/rwrEva.c
......@@ -24,8 +24,8 @@
/// DECLARATIONS ///
////////////////////////////////////////////////////////////////////////
static void Rwr_CutEvaluate( Abc_ManRwr_t * p, Rwr_Cut_t * pCut );
static void Rwr_CutDecompose( Abc_ManRwr_t * p, Rwr_Cut_t * pCut, Vec_Int_t * vForm );
static void Rwr_CutEvaluate( Rwr_Man_t * p, Abc_Obj_t * pNode, Rwr_Cut_t * pCut );
static void Rwr_CutDecompose( Rwr_Man_t * p, Abc_Obj_t * pNode, Rwr_Cut_t * pCut, Vec_Int_t * vForm );
////////////////////////////////////////////////////////////////////////
/// FUNCTION DEFITIONS ///
......@@ -49,13 +49,16 @@ static void Rwr_CutDecompose( Abc_ManRwr_t * p, Rwr_Cut_t * pCut, Vec_Int_t * vF
SeeAlso []
***********************************************************************/
int Abc_NodeRwrRewrite( Abc_ManRwr_t * p, Abc_Obj_t * pNode )
int Rwr_NodeRewrite( Rwr_Man_t * p, Abc_Obj_t * pNode )
{
Vec_Ptr_t Vector = {0,0,0}, * vFanins = &Vector;
Rwr_Cut_t * pCut, * pCutBest;
int BestGain = -1;
int i, Required = Vec_IntEntry( p->vReqTimes, pNode->Id );
// compute the cuts of the node
Rwr_NodeComputeCuts( p, pNode );
// go through the cuts
for ( pCut = (Rwr_Cut_t *)pNode->pCopy, pCut = pCut->pNext; pCut; pCut = pCut->pNext )
{
......@@ -64,7 +67,7 @@ int Abc_NodeRwrRewrite( Abc_ManRwr_t * p, Abc_Obj_t * pNode )
vFanins->pArray = pCut->ppLeaves;
Abc_NodeCollectTfoCands( pNode->pNtk, pNode, vFanins, Required, p->vLevels, p->vTfo );
// evaluate the cut
Rwr_CutEvaluate( p, pCut );
Rwr_CutEvaluate( p, pNode, pCut );
// check if the cut is the best
if ( pCut->fTime && pCut->fGain )
{
......@@ -83,14 +86,14 @@ int Abc_NodeRwrRewrite( Abc_ManRwr_t * p, Abc_Obj_t * pNode )
// collect the TFO again
Abc_NodeCollectTfoCands( pNode->pNtk, pNode, p->vFanins, Required, p->vLevels, p->vTfo );
// perform the decomposition
Rwr_CutDecompose( p, pCutBest, p->vForm );
Rwr_CutDecompose( p, pNode, pCutBest, p->vForm );
// the best fanins are in p->vFanins, the result of decomposition is in p->vForm
return BestGain;
}
/**Function*************************************************************
Synopsis [Evaluates one cut.]
Synopsis [Evaluates the cut.]
Description []
......@@ -99,13 +102,46 @@ int Abc_NodeRwrRewrite( Abc_ManRwr_t * p, Abc_Obj_t * pNode )
SeeAlso []
***********************************************************************/
void Rwr_CutEvaluate( Abc_ManRwr_t * p, Rwr_Cut_t * pCut )
void Rwr_CutEvaluate( Rwr_Man_t * p, Abc_Obj_t * pRoot, Rwr_Cut_t * pCut )
{
Abc_Obj_t * pNode, * pFanin0, * pFanin1;
Rwr_Node_t * pNodeFor;
int i;
// mark forest PIs corresponding to cut leaves
Vec_PtrClear( p->vTfoFor );
for ( i = 0; i < (int)pCut->nLeaves; i++ )
{
pNodeFor = p->vForest->pArray[i];
Vec_PtrPush( p->vTfoFor, pNodeFor );
pCut->ppLeaves[i]->pData = pNodeFor;
pNodeFor->fMark = 1;
}
// detect forest nodes corresponding to TFO
Vec_PtrForEachEntry( p->vTfo, pNode, i )
{
pFanin0 = Abc_ObjFanin0(pNode);
if ( pFanin0->pData == NULL )
continue;
pFanin1 = Abc_ObjFanin1(pNode);
if ( pFanin1->pData == NULL )
continue;
}
// find the best implementation of the root
// assign costs
// clean the nodes
for ( i = 0; i < (int)pCut->nLeaves; i++ )
pCut->ppLeaves[i]->pData = NULL;
Vec_PtrForEachEntry( p->vTfo, pNode, i )
pNode->pData = NULL;
}
/**Function*************************************************************
Synopsis [Evaluates one cut.]
Synopsis [Decomposes the cut.]
Description []
......@@ -114,12 +150,10 @@ void Rwr_CutEvaluate( Abc_ManRwr_t * p, Rwr_Cut_t * pCut )
SeeAlso []
***********************************************************************/
void Rwr_CutDecompose( Abc_ManRwr_t * p, Rwr_Cut_t * pCut, Vec_Int_t * vForm )
void Rwr_CutDecompose( Rwr_Man_t * p, Abc_Obj_t * pRoot, Rwr_Cut_t * pCut, Vec_Int_t * vForm )
{
}
}
////////////////////////////////////////////////////////////////////////
......
src/opt/rwr/rwrExp.c
......@@ -24,8 +24,8 @@
/// DECLARATIONS ///
////////////////////////////////////////////////////////////////////////
typedef struct Abc_ManRwrExp_t_ Abc_ManRwrExp_t;
struct Abc_ManRwrExp_t_
typedef struct Rwr_Man4_t_ Rwr_Man4_t;
struct Rwr_Man4_t_
{
// internal lookups
int nFuncs; // the number of four-var functions
......@@ -35,13 +35,21 @@ struct Abc_ManRwrExp_t_
int nClasses; // the number of NN classes
};
static Abc_ManRwrExp_t * s_pManRwrExp = NULL;
typedef struct Rwr_Man5_t_ Rwr_Man5_t;
struct Rwr_Man5_t_
{
// internal lookups
stmm_table * tTableNN; // the NN canonical forms
stmm_table * tTableNPN; // the NPN canonical forms
};
static Rwr_Man4_t * s_pManRwrExp4 = NULL;
static Rwr_Man5_t * s_pManRwrExp5 = NULL;
////////////////////////////////////////////////////////////////////////
/// FUNCTION DEFITIONS ///
////////////////////////////////////////////////////////////////////////
/**Function*************************************************************
Synopsis [Collects stats about 4-var functions appearing in netlists.]
......@@ -53,43 +61,19 @@ static Abc_ManRwrExp_t * s_pManRwrExp = NULL;
SeeAlso []
***********************************************************************/
void Rwt_ManExploreStart()
void Rwt_Man4ExploreStart()
{
Abc_ManRwrExp_t * p;
unsigned uTruth;
int i, k, nClasses;
int clk = clock();
p = ALLOC( Abc_ManRwrExp_t, 1 );
memset( p, 0, sizeof(Abc_ManRwrExp_t) );
Rwr_Man4_t * p;
p = ALLOC( Rwr_Man4_t, 1 );
memset( p, 0, sizeof(Rwr_Man4_t) );
// canonical forms
p->nFuncs = (1<<16);
p->puCanons = ALLOC( unsigned short, p->nFuncs );
memset( p->puCanons, 0, sizeof(unsigned short) * p->nFuncs );
// canonical forms, phases, perms
Extra_Truth4VarNPN( &p->puCanons, NULL, NULL );
// counters
p->pnCounts = ALLOC( int, p->nFuncs );
memset( p->pnCounts, 0, sizeof(int) * p->nFuncs );
// initialize the canonical forms
nClasses = 1;
for ( i = 1; i < p->nFuncs-1; i++ )
{
if ( p->puCanons[i] )
continue;
nClasses++;
for ( k = 0; k < 32; k++ )
{
uTruth = Rwr_FunctionPhase( (unsigned)i, (unsigned)k );
if ( p->puCanons[uTruth] == 0 )
p->puCanons[uTruth] = (unsigned short)i;
else
assert( p->puCanons[uTruth] == (unsigned short)i );
}
}
// set info for constant 1
p->puCanons[p->nFuncs-1] = 0;
printf( "The number of NN-canonical forms = %d.\n", nClasses );
s_pManRwrExp = p;
s_pManRwrExp4 = p;
}
/**Function*************************************************************
......@@ -103,10 +87,10 @@ void Rwt_ManExploreStart()
SeeAlso []
***********************************************************************/
void Rwt_ManExploreCount( unsigned uTruth )
void Rwt_Man4ExploreCount( unsigned uTruth )
{
assert( uTruth < (1<<16) );
s_pManRwrExp->pnCounts[ s_pManRwrExp->puCanons[uTruth] ]++;
s_pManRwrExp4->pnCounts[ s_pManRwrExp4->puCanons[uTruth] ]++;
}
/**Function*************************************************************
......@@ -120,7 +104,7 @@ void Rwt_ManExploreCount( unsigned uTruth )
SeeAlso []
***********************************************************************/
void Rwt_ManExplorePrint()
void Rwt_Man4ExplorePrint()
{
FILE * pFile;
int i, CountMax, CountWrite, nCuts, nClasses;
......@@ -129,12 +113,12 @@ void Rwt_ManExplorePrint()
// find the max number of occurences
nCuts = nClasses = 0;
CountMax = 0;
for ( i = 0; i < s_pManRwrExp->nFuncs; i++ )
for ( i = 0; i < s_pManRwrExp4->nFuncs; i++ )
{
if ( CountMax < s_pManRwrExp->pnCounts[i] )
CountMax = s_pManRwrExp->pnCounts[i];
nCuts += s_pManRwrExp->pnCounts[i];
if ( s_pManRwrExp->pnCounts[i] > 0 )
if ( CountMax < s_pManRwrExp4->pnCounts[i] )
CountMax = s_pManRwrExp4->pnCounts[i];
nCuts += s_pManRwrExp4->pnCounts[i];
if ( s_pManRwrExp4->pnCounts[i] > 0 )
nClasses++;
}
printf( "Number of cuts considered = %8d.\n", nCuts );
......@@ -143,10 +127,10 @@ void Rwt_ManExplorePrint()
pDistrib = ALLOC( int, CountMax + 1 );
pReprs = ALLOC( int, CountMax + 1 );
memset( pDistrib, 0, sizeof(int)*(CountMax + 1) );
for ( i = 0; i < s_pManRwrExp->nFuncs; i++ )
for ( i = 0; i < s_pManRwrExp4->nFuncs; i++ )
{
pDistrib[ s_pManRwrExp->pnCounts[i] ]++;
pReprs[ s_pManRwrExp->pnCounts[i] ] = i;
pDistrib[ s_pManRwrExp4->pnCounts[i] ]++;
pReprs[ s_pManRwrExp4->pnCounts[i] ] = i;
}
printf( "Occurence = %6d. Num classes = %4d. \n", 0, 2288-nClasses );
......@@ -161,17 +145,187 @@ void Rwt_ManExplorePrint()
free( pReprs );
// write into a file all classes above limit (5)
CountWrite = 0;
pFile = fopen( "nnclass_stats.txt", "w" );
for ( i = 0; i < s_pManRwrExp->nFuncs; i++ )
if ( s_pManRwrExp->pnCounts[i] > 5 )
pFile = fopen( "npnclass_stats4.txt", "w" );
for ( i = 0; i < s_pManRwrExp4->nFuncs; i++ )
if ( s_pManRwrExp4->pnCounts[i] > 0 )
{
fprintf( pFile, "%d ", i );
Extra_PrintHex( pFile, i, 4 );
fprintf( pFile, " %10d\n", s_pManRwrExp4->pnCounts[i] );
// fprintf( pFile, "%d ", i );
CountWrite++;
}
fclose( pFile );
printf( "%d classes written into file \"%s\".\n", CountWrite, "nnclass_stats.txt" );
printf( "%d classes written into file \"%s\".\n", CountWrite, "npnclass_stats4.txt" );
}
/**Function*************************************************************
Synopsis [Collects stats about 4-var functions appearing in netlists.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
void Rwt_Man5ExploreStart()
{
Rwr_Man5_t * p;
p = ALLOC( Rwr_Man5_t, 1 );
memset( p, 0, sizeof(Rwr_Man5_t) );
p->tTableNN = stmm_init_table( st_numcmp, st_numhash );
p->tTableNPN = stmm_init_table( st_numcmp, st_numhash );
s_pManRwrExp5 = p;
//Extra_PrintHex( stdout, Extra_TruthCanonNPN( 0x0000FFFF, 5 ), 5 );
//printf( "\n" );
}
/**Function*************************************************************
Synopsis [Collects stats about 4-var functions appearing in netlists.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
void Rwt_Man5ExploreCount( unsigned uTruth )
{
int * pCounter;
if ( !stmm_find_or_add( s_pManRwrExp5->tTableNN, (char *)uTruth, (char***)&pCounter ) )
*pCounter = 0;
(*pCounter)++;
}
/**Function*************************************************************
Synopsis [Collects stats about 4-var functions appearing in netlists.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
void Rwt_Man5ExplorePrint()
{
FILE * pFile;
stmm_generator * gen;
int i, CountMax, nCuts, Counter;
int * pDistrib;
unsigned * pReprs;
unsigned uTruth, uTruthC;
int clk = clock();
Vec_Int_t * vClassesNN, * vClassesNPN;
// find the max number of occurences
nCuts = 0;
CountMax = 0;
stmm_foreach_item( s_pManRwrExp5->tTableNN, gen, (char **)&uTruth, (char **)&Counter )
{
nCuts += Counter;
if ( CountMax < Counter )
CountMax = Counter;
}
printf( "Number of cuts considered = %8d.\n", nCuts );
printf( "Classes occurring at least once = %8d.\n", stmm_count(s_pManRwrExp5->tTableNN) );
printf( "The largest number of occurence = %8d.\n", CountMax );
// print the distribution of classes
pDistrib = ALLOC( int, CountMax + 1 );
pReprs = ALLOC( unsigned, CountMax + 1 );
memset( pDistrib, 0, sizeof(int)*(CountMax + 1) );
stmm_foreach_item( s_pManRwrExp5->tTableNN, gen, (char **)&uTruth, (char **)&Counter )
{
assert( Counter <= CountMax );
pDistrib[ Counter ]++;
pReprs[ Counter ] = uTruth;
}
for ( i = 1; i <= CountMax; i++ )
if ( pDistrib[i] )
{
printf( "Occurence = %6d. Num classes = %4d. Repr = ", i, pDistrib[i] );
Extra_PrintBinary( stdout, pReprs + i, 32 );
printf( "\n" );
}
free( pDistrib );
free( pReprs );
// put them into an array
vClassesNN = Vec_IntAlloc( stmm_count(s_pManRwrExp5->tTableNN) );
stmm_foreach_item( s_pManRwrExp5->tTableNN, gen, (char **)&uTruth, NULL )
Vec_IntPush( vClassesNN, (int)uTruth );
Vec_IntSortUnsigned( vClassesNN );
// write into a file all classes
pFile = fopen( "nnclass_stats5.txt", "w" );
Vec_IntForEachEntry( vClassesNN, uTruth, i )
{
if ( !stmm_lookup( s_pManRwrExp5->tTableNN, (char *)uTruth, (char **)&Counter ) )
{
assert( 0 );
}
Extra_PrintHex( pFile, uTruth, 5 );
fprintf( pFile, " %10d\n", Counter );
}
fclose( pFile );
printf( "%d classes written into file \"%s\".\n", vClassesNN->nSize, "nnclass_stats5.txt" );
clk = clock();
// how many NPN classes exist?
Vec_IntForEachEntry( vClassesNN, uTruth, i )
{
int * pCounter;
uTruthC = Extra_TruthCanonNPN( uTruth, 5 );
if ( !stmm_find_or_add( s_pManRwrExp5->tTableNPN, (char *)uTruthC, (char***)&pCounter ) )
*pCounter = 0;
if ( !stmm_lookup( s_pManRwrExp5->tTableNN, (char *)uTruth, (char **)&Counter ) )
{
assert( 0 );
}
(*pCounter) += Counter;
}
printf( "The numbe of NPN classes = %d.\n", stmm_count(s_pManRwrExp5->tTableNPN) );
PRT( "Computing NPN classes", clock() - clk );
// put them into an array
vClassesNPN = Vec_IntAlloc( stmm_count(s_pManRwrExp5->tTableNPN) );
stmm_foreach_item( s_pManRwrExp5->tTableNPN, gen, (char **)&uTruth, NULL )
Vec_IntPush( vClassesNPN, (int)uTruth );
Vec_IntSortUnsigned( vClassesNPN );
// write into a file all classes
pFile = fopen( "npnclass_stats5.txt", "w" );
Vec_IntForEachEntry( vClassesNPN, uTruth, i )
{
if ( !stmm_lookup( s_pManRwrExp5->tTableNPN, (char *)uTruth, (char **)&Counter ) )
{
assert( 0 );
}
Extra_PrintHex( pFile, uTruth, 5 );
fprintf( pFile, " %10d\n", Counter );
}
fclose( pFile );
printf( "%d classes written into file \"%s\".\n", vClassesNPN->nSize, "npnclass_stats5.txt" );
// can they be uniquely characterized?
}
////////////////////////////////////////////////////////////////////////
/// END OF FILE ///
////////////////////////////////////////////////////////////////////////
......
src/opt/rwr/rwrLib.c
......@@ -24,14 +24,15 @@
/// DECLARATIONS ///
////////////////////////////////////////////////////////////////////////
static Rwr_Node_t * Rwr_ManTryNode( Abc_ManRwr_t * p, Rwr_Node_t * p0, Rwr_Node_t * p1, int fExor, int Level, int Volume );
static Rwr_Node_t * Rwr_ManAddNode( Abc_ManRwr_t * p, Rwr_Node_t * p0, Rwr_Node_t * p1, int fExor, int Level, int Volume );
static int Rwr_ManNodeVolume( Abc_ManRwr_t * p, Rwr_Node_t * p0, Rwr_Node_t * p1 );
static Rwr_Node_t * Rwr_ManTryNode( Rwr_Man_t * p, Rwr_Node_t * p0, Rwr_Node_t * p1, int fExor, int Level, int Volume );
static Rwr_Node_t * Rwr_ManAddNode( Rwr_Man_t * p, Rwr_Node_t * p0, Rwr_Node_t * p1, int fExor, int Level, int Volume );
static int Rwr_ManNodeVolume( Rwr_Man_t * p, Rwr_Node_t * p0, Rwr_Node_t * p1 );
static void Rwr_ManIncTravId_int( Abc_ManRwr_t * p );
static inline void Rwr_ManIncTravId( Abc_ManRwr_t * p ) { if ( p->nTravIds++ == 0x8FFFFFFF ) Rwr_ManIncTravId_int( p ); }
static void Rwr_ManIncTravId_int( Rwr_Man_t * p );
static inline void Rwr_ManIncTravId( Rwr_Man_t * p ) { if ( p->nTravIds++ == 0x8FFFFFFF ) Rwr_ManIncTravId_int( p ); }
static void Rwr_MarkUsed_rec( Abc_ManRwr_t * p, Rwr_Node_t * pNode );
static void Rwr_MarkUsed_rec( Rwr_Man_t * p, Rwr_Node_t * pNode );
static void Rwr_ListAddToTail( Rwr_Node_t ** ppList, Rwr_Node_t * pNode );
////////////////////////////////////////////////////////////////////////
/// FUNCTION DEFITIONS ///
......@@ -48,7 +49,7 @@ static void Rwr_MarkUsed_rec( Abc_ManRwr_t * p, Rwr_Node_t * pNod
SeeAlso []
***********************************************************************/
void Rwr_ManPrecompute( Abc_ManRwr_t * p )
void Rwr_ManPrecompute( Rwr_Man_t * p )
{
Rwr_Node_t * p0, * p1;
int i, k, Level, Volume;
......@@ -80,7 +81,7 @@ void Rwr_ManPrecompute( Abc_ManRwr_t * p )
// compute the level and volume of the new nodes
Level = 1 + ABC_MAX( p0->Level, p1->Level );
Volume = 1 + Rwr_ManNodeVolume( p, p0, p1 );
// try four different nodes
// try four different AND nodes
Rwr_ManTryNode( p, p0 , p1 , 0, Level, Volume );
Rwr_ManTryNode( p, Rwr_Not(p0), p1 , 0, Level, Volume );
Rwr_ManTryNode( p, p0 , Rwr_Not(p1), 0, Level, Volume );
......@@ -136,7 +137,7 @@ save :
SeeAlso []
***********************************************************************/
void Rwr_ManWriteToFile( Abc_ManRwr_t * p, char * pFileName )
void Rwr_ManWriteToFile( Rwr_Man_t * p, char * pFileName )
{
FILE * pFile;
Rwr_Node_t * pNode;
......@@ -173,7 +174,7 @@ void Rwr_ManWriteToFile( Abc_ManRwr_t * p, char * pFileName )
SeeAlso []
***********************************************************************/
void Rwr_ManLoadFromFile( Abc_ManRwr_t * p, char * pFileName )
void Rwr_ManLoadFromFile( Rwr_Man_t * p, char * pFileName )
{
FILE * pFile;
Rwr_Node_t * p0, * p1;
......@@ -227,7 +228,7 @@ void Rwr_ManLoadFromFile( Abc_ManRwr_t * p, char * pFileName )
SeeAlso []
***********************************************************************/
void Rwr_ManIncTravId_int( Abc_ManRwr_t * p )
void Rwr_ManIncTravId_int( Rwr_Man_t * p )
{
Rwr_Node_t * pNode;
int i;
......@@ -247,7 +248,7 @@ void Rwr_ManIncTravId_int( Abc_ManRwr_t * p )
SeeAlso []
***********************************************************************/
void Rwr_MarkUsed_rec( Abc_ManRwr_t * p, Rwr_Node_t * pNode )
void Rwr_MarkUsed_rec( Rwr_Man_t * p, Rwr_Node_t * pNode )
{
if ( pNode->fUsed || pNode->TravId == p->nTravIds )
return;
......@@ -268,7 +269,7 @@ void Rwr_MarkUsed_rec( Abc_ManRwr_t * p, Rwr_Node_t * pNode )
SeeAlso []
***********************************************************************/
void Rwr_Trav_rec( Abc_ManRwr_t * p, Rwr_Node_t * pNode, int * pVolume )
void Rwr_Trav_rec( Rwr_Man_t * p, Rwr_Node_t * pNode, int * pVolume )
{
if ( pNode->fMark || pNode->TravId == p->nTravIds )
return;
......@@ -291,7 +292,7 @@ void Rwr_Trav_rec( Abc_ManRwr_t * p, Rwr_Node_t * pNode, int * pVolume )
SeeAlso []
***********************************************************************/
void Rwr_Trav2_rec( Abc_ManRwr_t * p, Rwr_Node_t * pNode, int * pVolume )
void Rwr_Trav2_rec( Rwr_Man_t * p, Rwr_Node_t * pNode, int * pVolume )
{
if ( pNode->fMark || pNode->TravId == p->nTravIds )
return;
......@@ -312,7 +313,7 @@ void Rwr_Trav2_rec( Abc_ManRwr_t * p, Rwr_Node_t * pNode, int * pVolume )
SeeAlso []
***********************************************************************/
int Rwr_ManNodeVolume( Abc_ManRwr_t * p, Rwr_Node_t * p0, Rwr_Node_t * p1 )
int Rwr_ManNodeVolume( Rwr_Man_t * p, Rwr_Node_t * p0, Rwr_Node_t * p1 )
{
int Volume = 0;
Rwr_ManIncTravId( p );
......@@ -332,10 +333,10 @@ int Rwr_ManNodeVolume( Abc_ManRwr_t * p, Rwr_Node_t * p0, Rwr_Node_t * p1 )
SeeAlso []
***********************************************************************/
Rwr_Node_t * Rwr_ManTryNode( Abc_ManRwr_t * p, Rwr_Node_t * p0, Rwr_Node_t * p1, int fExor, int Level, int Volume )
Rwr_Node_t * Rwr_ManTryNode( Rwr_Man_t * p, Rwr_Node_t * p0, Rwr_Node_t * p1, int fExor, int Level, int Volume )
{
Rwr_Node_t * pOld, * pNew, ** ppPlace;
unsigned uTruth, uCanon;
unsigned uTruth;
// compute truth table, level, volume
p->nConsidered++;
if ( fExor )
......@@ -346,12 +347,11 @@ Rwr_Node_t * Rwr_ManTryNode( Abc_ManRwr_t * p, Rwr_Node_t * p0, Rwr_Node_t * p1,
else
uTruth = (Rwr_IsComplement(p0)? ~Rwr_Regular(p0)->uTruth : Rwr_Regular(p0)->uTruth) &
(Rwr_IsComplement(p1)? ~Rwr_Regular(p1)->uTruth : Rwr_Regular(p1)->uTruth) & 0xFFFF;
uCanon = p->puCanons[uTruth];
// skip non-practical classes
if ( Level > 2 && p->pPractical[uCanon] == 0 )
if ( Level > 2 && !p->pPractical[p->puCanons[uTruth]] )
return NULL;
// enumerate through the nodes with the same canonical form
ppPlace = p->pTable + uCanon;
ppPlace = p->pTable + uTruth;
for ( pOld = *ppPlace; pOld; ppPlace = &pOld->pNext, pOld = pOld->pNext )
{
if ( pOld->Level < (unsigned)Level && pOld->Volume < (unsigned)Volume )
......@@ -361,8 +361,19 @@ Rwr_Node_t * Rwr_ManTryNode( Abc_ManRwr_t * p, Rwr_Node_t * p0, Rwr_Node_t * p1,
// if ( pOld->Level < (unsigned)Level && pOld->Volume == (unsigned)Volume )
// return NULL;
}
// if ( fExor )
// printf( "Adding EXOR of %d and %d.\n", p0->Id, p1->Id );
// enumerate through the nodes with the opposite polarity
for ( pOld = p->pTable[~uTruth & 0xFFFF]; pOld; pOld = pOld->pNext )
{
if ( pOld->Level < (unsigned)Level && pOld->Volume < (unsigned)Volume )
return NULL;
if ( pOld->Level == (unsigned)Level && pOld->Volume < (unsigned)Volume )
return NULL;
// if ( pOld->Level < (unsigned)Level && pOld->Volume == (unsigned)Volume )
// return NULL;
}
// count the classes
if ( p->pTable[uTruth] == NULL && p->puCanons[uTruth] == uTruth )
p->nClasses++;
// create the new node
pNew = (Rwr_Node_t *)Extra_MmFixedEntryFetch( p->pMmNode );
pNew->Id = p->vForest->nSize;
......@@ -378,8 +389,6 @@ Rwr_Node_t * Rwr_ManTryNode( Abc_ManRwr_t * p, Rwr_Node_t * p0, Rwr_Node_t * p1,
pNew->pNext = NULL;
Vec_PtrPush( p->vForest, pNew );
*ppPlace = pNew;
if ( p->pTable[uCanon] == pNew )
p->nClasses++;
return pNew;
}
......@@ -394,10 +403,10 @@ Rwr_Node_t * Rwr_ManTryNode( Abc_ManRwr_t * p, Rwr_Node_t * p0, Rwr_Node_t * p1,
SeeAlso []
***********************************************************************/
Rwr_Node_t * Rwr_ManAddNode( Abc_ManRwr_t * p, Rwr_Node_t * p0, Rwr_Node_t * p1, int fExor, int Level, int Volume )
Rwr_Node_t * Rwr_ManAddNode( Rwr_Man_t * p, Rwr_Node_t * p0, Rwr_Node_t * p1, int fExor, int Level, int Volume )
{
Rwr_Node_t * pOld, * pNew;
unsigned uTruth, uCanon;
Rwr_Node_t * pNew;
unsigned uTruth;
// compute truth table, leve, volume
p->nConsidered++;
if ( fExor )
......@@ -405,10 +414,6 @@ Rwr_Node_t * Rwr_ManAddNode( Abc_ManRwr_t * p, Rwr_Node_t * p0, Rwr_Node_t * p1,
else
uTruth = (Rwr_IsComplement(p0)? ~Rwr_Regular(p0)->uTruth : Rwr_Regular(p0)->uTruth) &
(Rwr_IsComplement(p1)? ~Rwr_Regular(p1)->uTruth : Rwr_Regular(p1)->uTruth) & 0xFFFF;
uCanon = p->puCanons[uTruth];
// skip non-practical classes
// if ( p->pPractical[uCanon] == 0 )
// return NULL;
// create the new node
pNew = (Rwr_Node_t *)Extra_MmFixedEntryFetch( p->pMmNode );
pNew->Id = p->vForest->nSize;
......@@ -424,16 +429,14 @@ Rwr_Node_t * Rwr_ManAddNode( Abc_ManRwr_t * p, Rwr_Node_t * p0, Rwr_Node_t * p1,
pNew->pNext = NULL;
Vec_PtrPush( p->vForest, pNew );
// do not add if the node is not essential
if ( uTruth != uCanon )
if ( uTruth != p->puCanons[uTruth] )
return pNew;
// add to the list
p->nAdded++;
pOld = p->pTable[uCanon];
if ( pOld == NULL )
if ( p->pTable[p->pMap[uTruth]] == NULL )
p->nClasses++;
pNew->pNext = pOld;
p->pTable[uCanon] = pNew;
Rwr_ListAddToTail( p->pTable + p->pMap[uTruth], pNew );
return pNew;
}
......@@ -448,7 +451,7 @@ Rwr_Node_t * Rwr_ManAddNode( Abc_ManRwr_t * p, Rwr_Node_t * p0, Rwr_Node_t * p1,
SeeAlso []
***********************************************************************/
Rwr_Node_t * Rwr_ManAddVar( Abc_ManRwr_t * p, unsigned uTruth )
Rwr_Node_t * Rwr_ManAddVar( Rwr_Man_t * p, unsigned uTruth, char * pFileName )
{
Rwr_Node_t * pNew;
pNew = (Rwr_Node_t *)Extra_MmFixedEntryFetch( p->pMmNode );
......@@ -461,16 +464,40 @@ Rwr_Node_t * Rwr_ManAddVar( Abc_ManRwr_t * p, unsigned uTruth )
pNew->fUsed = 1;
pNew->fExor = 0;
pNew->p0 = NULL;
pNew->p1 = NULL; pNew->pNext = NULL;
pNew->p1 = NULL;
pNew->pNext = NULL;
Vec_PtrPush( p->vForest, pNew );
assert( p->pTable[p->puCanons[uTruth]] == NULL );
p->pTable[p->puCanons[uTruth]] = pNew;
if ( pFileName == NULL )
Rwr_ListAddToTail( p->pTable + uTruth, pNew );
// else
// Rwr_ListAddToTail( p->pTable + p->pMap[uTruth], pNew );
return pNew;
}
/**Function*************************************************************
Synopsis [Adds the node to the end of the list.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
void Rwr_ListAddToTail( Rwr_Node_t ** ppList, Rwr_Node_t * pNode )
{
Rwr_Node_t * pTemp;
// find the last one
for ( pTemp = *ppList; pTemp; pTemp = pTemp->pNext )
ppList = &pTemp->pNext;
// attach at the end
*ppList = pNode;
}
/**Function*************************************************************
Synopsis [Prints one rwr node.]
Description []
......@@ -567,16 +594,17 @@ void Rwr_NodePrint_rec( FILE * pFile, Rwr_Node_t * pNode )
SeeAlso []
***********************************************************************/
void Rwr_NodePrint( FILE * pFile, Abc_ManRwr_t * p, Rwr_Node_t * pNode )
void Rwr_NodePrint( FILE * pFile, Rwr_Man_t * p, Rwr_Node_t * pNode )
{
unsigned uTruth;
fprintf( pFile, "%5d :", pNode->Id );
fprintf( pFile, " tt=", pNode->Id );
fprintf( pFile, "%5d : ", pNode->Id );
Extra_PrintHex( pFile, pNode->uTruth, 4 );
fprintf( pFile, " tt=" );
uTruth = pNode->uTruth;
Extra_PrintBinary( pFile, &uTruth, 16 );
fprintf( pFile, " cn=", pNode->Id );
uTruth = p->puCanons[pNode->uTruth];
Extra_PrintBinary( pFile, &uTruth, 16 );
// fprintf( pFile, " cn=", pNode->Id );
// uTruth = p->puCanons[pNode->uTruth];
// Extra_PrintBinary( pFile, &uTruth, 16 );
fprintf( pFile, " lev=%d", pNode->Level );
fprintf( pFile, " vol=%d", pNode->Volume );
fprintf( pFile, " " );
......@@ -595,45 +623,84 @@ void Rwr_NodePrint( FILE * pFile, Abc_ManRwr_t * p, Rwr_Node_t * pNode )
SeeAlso []
***********************************************************************/
void Rwr_ManPrint( Abc_ManRwr_t * p )
void Rwr_ManPrintFirst( Rwr_Man_t * p )
{
/*
FILE * pFile;
Rwr_Node_t * pNode;
unsigned uTruth;
int Limit = 4;
int nFuncs;
int Counter;
int i;
for ( i = 0; i < p->nFuncs; i++ )
pFile = fopen( "graph_lib.txt", "w" );
Counter = 0;
nFuncs = (1 << 16);
for ( i = 0; i < nFuncs; i++ )
{
if ( p->pTable[i] == NULL )
continue;
if ( Limit-- == 0 )
break;
printf( "\nClass " );
if ( i != p->puCanons[i] )
continue;
fprintf( pFile, "\nClass %3d ", Counter++ );
// count the volume of the bush
{
int Volume = 0;
int nFuncs = 0;
Rwr_ManIncTravId( p );
for ( pNode = p->pTable[i]; pNode; pNode = pNode->pNext )
{
if ( pNode->uTruth != p->puCanons[pNode->uTruth] )
continue;
nFuncs++;
Rwr_Trav2_rec( p, pNode, &Volume );
}
fprintf( pFile, "Functions = %2d. Volume = %2d. ", nFuncs, Volume );
}
uTruth = i;
Extra_PrintBinary( stdout, &uTruth, 16 );
printf( "\n" );
Extra_PrintBinary( pFile, &uTruth, 16 );
fprintf( pFile, "\n" );
for ( pNode = p->pTable[i]; pNode; pNode = pNode->pNext )
if ( pNode->uTruth == p->puCanons[pNode->uTruth] )
Rwr_NodePrint( p, pNode );
Rwr_NodePrint( pFile, p, pNode );
}
*/
fclose( pFile );
}
/**Function*************************************************************
Synopsis [Prints one rwr node.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
void Rwr_ManPrintNext( Rwr_Man_t * p )
{
FILE * pFile;
Rwr_Node_t * pNode;
unsigned uTruth;
int Limit = 4;
int nFuncs;
int Counter;
int i;
pFile = fopen( "graph_lib.txt", "w" );
pFile = fopen( "graph_lib2.txt", "w" );
Counter = 0;
for ( i = 0; i < p->nFuncs; i++ )
nFuncs = (1 << 16);
for ( i = 0; i < 222; i++ )
{
if ( p->pTable[i] == NULL )
continue;
// if ( Limit-- == 0 )
// break;
fprintf( pFile, "\nClass %3d ", Counter++ );
// count the volume of the bush
......@@ -642,15 +709,16 @@ void Rwr_ManPrint( Abc_ManRwr_t * p )
int nFuncs = 0;
Rwr_ManIncTravId( p );
for ( pNode = p->pTable[i]; pNode; pNode = pNode->pNext )
if ( pNode->uTruth == p->puCanons[pNode->uTruth] )
{
if ( pNode->uTruth != p->puCanons[pNode->uTruth] )
continue;
nFuncs++;
Rwr_Trav2_rec( p, pNode, &Volume );
}
fprintf( pFile, "Functions = %2d. Volume = %2d. ", nFuncs, Volume );
}
uTruth = i;
uTruth = p->pTable[i]->uTruth;
Extra_PrintBinary( pFile, &uTruth, 16 );
fprintf( pFile, "\n" );
......
src/opt/rwr/rwrMan.c
......@@ -6,7 +6,7 @@
PackageName [DAG-aware AIG rewriting package.]
Synopsis []
Synopsis [Rewriting manager.]
Author [Alan Mishchenko]
......@@ -24,48 +24,23 @@
/// DECLARATIONS ///
////////////////////////////////////////////////////////////////////////
// the following information was derived by computing all 4-input cuts of IWLS, MCNC, and ISCAS benchmarks
#define RWR_NUM_CLASSES 775
// the following practical NPN classes of 4-variable functions were computed
// by considering all 4-input cuts appearing in IWLS, MCNC, and ISCAS benchmarks
#define RWR_NUM_CLASSES 135
static int s_PracticalClasses[RWR_NUM_CLASSES] = {
0, 1, 3, 5, 6, 7, 15, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 51, 53, 54, 55, 60, 61, 63, 85, 86,
87, 90, 91, 95, 102, 103, 105, 107, 111, 119, 123, 125, 126, 127, 255, 257, 258, 259, 260, 261, 262, 263, 264, 265,
266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 281, 282, 284, 286, 287, 288, 289, 290, 291, 293, 297,
298, 299, 300, 302, 303, 304, 305, 306, 307, 308, 310, 311, 312, 313, 315, 316, 317, 319, 320, 321, 323, 324, 325, 329,
332, 334, 335, 336, 337, 338, 340, 341, 342, 343, 345, 347, 349, 351, 352, 357, 358, 359, 361, 367, 368, 369, 371,
373, 375, 379, 381, 383, 384, 385, 386, 388, 389, 392, 393, 395, 397, 399, 400, 404, 408, 409, 416, 417, 419, 420,
421, 424, 425, 426, 427, 431, 433, 443, 448, 449, 451, 453, 456, 457, 459, 460, 461, 462, 463, 465, 476, 477, 480,
481, 483, 489, 492, 493, 494, 495, 496, 497, 499, 500, 501, 506, 507, 508, 509, 510, 771, 773, 774, 775, 780, 781,
783, 785, 786, 787, 788, 790, 791, 792, 796, 797, 799, 816, 817, 819, 820, 821, 834, 835, 836, 837, 838, 839, 840,
844, 847, 848, 849, 850, 851, 852, 853, 854, 855, 856, 859, 860, 861, 863, 864, 867, 870, 871, 876, 878, 880, 883,
884, 885, 887, 967, 973, 975, 979, 984, 988, 989, 990, 1009, 1011, 1012, 1013, 1020, 1285, 1286, 1287, 1290, 1291,
1295, 1297, 1298, 1300, 1301, 1303, 1307, 1308, 1309, 1311, 1314, 1316, 1317, 1318, 1319, 1322, 1325, 1327, 1329,
1330, 1331, 1332, 1333, 1334, 1335, 1336, 1338, 1340, 1341, 1360, 1361, 1363, 1365, 1367, 1380, 1381, 1382, 1383,
1390, 1392, 1395, 1397, 1399, 1440, 1445, 1447, 1450, 1451, 1455, 1458, 1461, 1463, 1467, 1525, 1530, 1542, 1543,
1545, 1547, 1551, 1553, 1554, 1558, 1559, 1561, 1567, 1569, 1570, 1572, 1574, 1576, 1587, 1588, 1590, 1591, 1596,
1618, 1620, 1621, 1623, 1624, 1632, 1638, 1641, 1647, 1654, 1655, 1680, 1686, 1687, 1689, 1695, 1718, 1776, 1782,
1785, 1799, 1803, 1805, 1806, 1807, 1811, 1813, 1815, 1823, 1826, 1831, 1843, 1844, 1847, 1859, 1860, 1863, 1875,
1877, 1879, 1895, 1902, 1904, 1911, 1912, 1927, 1928, 1933, 1935, 1945, 1956, 1957, 1959, 1962, 1964, 1965, 1975,
1979, 1987, 1991, 1995, 1996, 2000, 2002, 2007, 2013, 2023, 2032, 2040, 3855, 3857, 3859, 3861, 3864, 3866, 3867,
3868, 3869, 3870, 3891, 3892, 3893, 3900, 3921, 3925, 3942, 3945, 3956, 3960, 4080, 4369, 4370, 4371, 4372, 4373,
4374, 4375, 4376, 4377, 4378, 4379, 4380, 4381, 4382, 4386, 4387, 4388, 4389, 4391, 4392, 4394, 4396, 4403, 4405,
4408, 4409, 4411, 4420, 4421, 4422, 4423, 4424, 4426, 4428, 4437, 4439, 4445, 4488, 4494, 4505, 4507, 4509, 4522,
4524, 4525, 4526, 4539, 4540, 4542, 4556, 4557, 4573, 4574, 4590, 4626, 4627, 4629, 4630, 4631, 4632, 4634, 4638,
4641, 4643, 4648, 4659, 4680, 4695, 4698, 4702, 4713, 4731, 4740, 4758, 4766, 4773, 4791, 4812, 4830, 4845, 4883,
4885, 4887, 4888, 4891, 4892, 4899, 4903, 4913, 4914, 4915, 4934, 4940, 4945, 4947, 4949, 4951, 4972, 5005, 5011,
5017, 5019, 5029, 5043, 5049, 5058, 5059, 5060, 5068, 5075, 5079, 5083, 5084, 5100, 5140, 5141, 5142, 5143, 5148,
5160, 5171, 5174, 5180, 5182, 5185, 5186, 5187, 5189, 5205, 5207, 5214, 5238, 5245, 5246, 5250, 5270, 5278, 5290,
5310, 5315, 5335, 5355, 5397, 5399, 5401, 5402, 5405, 5413, 5414, 5415, 5418, 5427, 5429, 5445, 5457, 5460, 5461,
5463, 5469, 5482, 5522, 5525, 5533, 5540, 5546, 5557, 5565, 5571, 5580, 5589, 5593, 5605, 5610, 5654, 5673, 5692,
5698, 5729, 5734, 5782, 5790, 5796, 5814, 5826, 5846, 5911, 5931, 5965, 6001, 6066, 6120, 6168, 6174, 6180, 6206,
6210, 6229, 6234, 6270, 6273, 6279, 6363, 6375, 6425, 6427, 6438, 6446, 6451, 6457, 6478, 6482, 6485, 6489, 6502,
6545, 6553, 6564, 6570, 6594, 6617, 6630, 6682, 6683, 6685, 6686, 6693, 6709, 6741, 6746, 6817, 6821, 6826, 6833,
6849, 6885, 6939, 6940, 6951, 6963, 6969, 6990, 6997, 7065, 7077, 7089, 7140, 7196, 7212, 7219, 7220, 7228, 7230,
7251, 7324, 7356, 7361, 7363, 7372, 7377, 7395, 7453, 7470, 7475, 7495, 7509, 7513, 7526, 7619, 7633, 7650, 7710,
7725, 7731, 7740, 7755, 7770, 7800, 7815, 7830, 7845, 7860, 7890, 7905, 13107, 13109, 13110, 13116, 13141, 13146,
13161, 13164, 13621, 13622, 13626, 13651, 13653, 13658, 13669, 13670, 13763, 13765, 13770, 13878, 13881, 13884,
13910, 13923, 13926, 13932, 13971, 13974, 13980, 14022, 14025, 15420, 15445, 15450, 15462, 15465, 15555, 21845,
21846, 21850, 21865, 21866, 21930, 22102, 22105, 22106, 22117, 22118, 22122, 22165, 22166, 22169, 22170, 22181,
22182, 22185, 23130, 23142, 23145, 23205, 26214, 26217, 26985, 27030
0x0000, 0x0001, 0x0003, 0x0006, 0x0007, 0x000f, 0x0016, 0x0017, 0x0018, 0x0019, 0x001b,
0x001e, 0x001f, 0x003c, 0x003d, 0x003f, 0x0069, 0x006b, 0x006f, 0x007e, 0x007f, 0x00ff,
0x0116, 0x0118, 0x0119, 0x011a, 0x011b, 0x011e, 0x011f, 0x012c, 0x012d, 0x012f, 0x013c,
0x013d, 0x013e, 0x013f, 0x0168, 0x0169, 0x016f, 0x017f, 0x0180, 0x0181, 0x0182, 0x0183,
0x0186, 0x0189, 0x018b, 0x018f, 0x0198, 0x0199, 0x019b, 0x01a8, 0x01a9, 0x01aa, 0x01ab,
0x01ac, 0x01ad, 0x01ae, 0x01af, 0x01bf, 0x01e9, 0x01ea, 0x01eb, 0x01ee, 0x01ef, 0x01fe,
0x033c, 0x033d, 0x033f, 0x0356, 0x0357, 0x0358, 0x0359, 0x035a, 0x035b, 0x035f, 0x0368,
0x0369, 0x036c, 0x036e, 0x037d, 0x03c0, 0x03c1, 0x03c3, 0x03c7, 0x03cf, 0x03d4, 0x03d5,
0x03d7, 0x03d8, 0x03d9, 0x03dc, 0x03dd, 0x03de, 0x03fc, 0x0660, 0x0661, 0x0666, 0x0669,
0x066f, 0x0676, 0x067e, 0x0690, 0x0696, 0x0697, 0x069f, 0x06b1, 0x06b6, 0x06f0, 0x06f2,
0x06f6, 0x06f9, 0x0776, 0x0778, 0x07b0, 0x07b1, 0x07b4, 0x07bc, 0x07f0, 0x07f2, 0x07f8,
0x0ff0, 0x1683, 0x1696, 0x1698, 0x169e, 0x16e9, 0x178e, 0x17e8, 0x18e7, 0x19e6, 0x1be4,
0x1ee1, 0x3cc3, 0x6996
};
static unsigned short Rwr_FunctionPerm( unsigned uTruth, int Phase );
......@@ -85,77 +60,64 @@ static unsigned short Rwr_FunctionPerm( unsigned uTruth, int Phase );
SeeAlso []
***********************************************************************/
Abc_ManRwr_t * Abc_NtkManRwrStart( char * pFileName )
Rwr_Man_t * Rwr_ManStart( char * pFileName )
{
Abc_ManRwr_t * p;
unsigned uTruth;
Rwr_Man_t * p;
int i, k, nClasses;
int clk = clock();
int TableSize;
p = ALLOC( Abc_ManRwr_t, 1 );
memset( p, 0, sizeof(Abc_ManRwr_t) );
// canonical forms
p = ALLOC( Rwr_Man_t, 1 );
memset( p, 0, sizeof(Rwr_Man_t) );
p->nFuncs = (1<<16);
p->puCanons = ALLOC( unsigned short, p->nFuncs );
memset( p->puCanons, 0, sizeof(unsigned short) * p->nFuncs );
// permutations
p->puPhases = ALLOC( char, p->nFuncs );
memset( p->puPhases, 0, sizeof(char) * p->nFuncs );
// hash table
p->pTable = ALLOC( Rwr_Node_t *, p->nFuncs );
memset( p->pTable, 0, sizeof(Rwr_Node_t *) * p->nFuncs );
// practical classes
// create the table
TableSize = pFileName? 222: (1<<16);
p->pTable = ALLOC( Rwr_Node_t *, TableSize );
memset( p->pTable, 0, sizeof(Rwr_Node_t *) * TableSize );
// canonical forms, phases, perms
Extra_Truth4VarNPN( &p->puCanons, &p->pPhases, &p->pPerms );
// initialize practical classes
p->pPractical = ALLOC( char, p->nFuncs );
memset( p->pPractical, 0, sizeof(char) * p->nFuncs );
// other stuff
p->vForest = Vec_PtrAlloc( 100 );
p->vForm = Vec_IntAlloc( 50 );
p->vFanins = Vec_PtrAlloc( 50 );
p->vTfo = Vec_PtrAlloc( 50 );
p->vLevels = Vec_VecAlloc( 50 );
p->pMmNode = Extra_MmFixedStart( sizeof(Rwr_Node_t) );
p->nTravIds = 1;
assert( sizeof(Rwr_Node_t) == sizeof(Rwr_Cut_t) );
// initialize the canonical forms
nClasses = 1;
for ( i = 1; i < p->nFuncs-1; i++ )
{
if ( p->puCanons[i] )
continue;
nClasses++;
for ( k = 0; k < 32; k++ )
for ( i = 0; i < RWR_NUM_CLASSES; i++ )
p->pPractical[ s_PracticalClasses[i] ] = 1;
// set the mapping of classes
nClasses = 0;
p->pMap = ALLOC( unsigned char, p->nFuncs );
for ( i = 0; i < p->nFuncs; i++ )
{
uTruth = Rwr_FunctionPhase( (unsigned)i, (unsigned)k );
if ( p->puCanons[uTruth] == 0 )
if ( i != p->puCanons[i] )
{
p->puCanons[uTruth] = (unsigned short)i;
p->puPhases[uTruth] = (char)k;
}
else
assert( p->puCanons[uTruth] == (unsigned short)i );
assert( i > p->puCanons[i] );
p->pMap[i] = p->pMap[p->puCanons[i]];
continue;
}
p->pMap[i] = nClasses++;
}
// set info for constant 1
p->puCanons[p->nFuncs-1] = 0;
p->puPhases[p->nFuncs-1] = 16;
printf( "The number of NN-canonical forms = %d.\n", nClasses );
printf( "The number of NPN-canonical forms = %d.\n", nClasses );
// initialize permutations
for ( i = 0; i < 256; i++ )
for ( k = 0; k < 16; k++ )
p->puPerms[i][k] = Rwr_FunctionPerm( i, k );
// initialize practical classes
for ( i = 0; i < RWR_NUM_CLASSES; i++ )
p->pPractical[ s_PracticalClasses[i] ] = 1;
// other stuff
p->nTravIds = 1;
p->vForest = Vec_PtrAlloc( 100 );
p->vForm = Vec_IntAlloc( 50 );
p->vFanins = Vec_PtrAlloc( 50 );
p->vTfo = Vec_PtrAlloc( 50 );
p->vTfoFor = Vec_PtrAlloc( 50 );
p->vLevels = Vec_VecAlloc( 50 );
p->pMmNode = Extra_MmFixedStart( sizeof(Rwr_Node_t) );
assert( sizeof(Rwr_Node_t) == sizeof(Rwr_Cut_t) );
// initialize forest
Rwr_ManAddVar( p, 0xFFFF ); // constant 1
Rwr_ManAddVar( p, 0xAAAA ); // var A
Rwr_ManAddVar( p, 0xCCCC ); // var B
Rwr_ManAddVar( p, 0xF0F0 ); // var C
Rwr_ManAddVar( p, 0xFF00 ); // var D
Rwr_ManAddVar( p, 0x0000, pFileName ); // constant 0
Rwr_ManAddVar( p, 0xAAAA, pFileName ); // var A
Rwr_ManAddVar( p, 0xCCCC, pFileName ); // var B
Rwr_ManAddVar( p, 0xF0F0, pFileName ); // var C
Rwr_ManAddVar( p, 0xFF00, pFileName ); // var D
p->nClasses = 5;
PRT( "Manager startup time", clock() - clk );
......@@ -164,12 +126,13 @@ PRT( "Manager startup time", clock() - clk );
{ // precompute
Rwr_ManPrecompute( p );
Rwr_ManWriteToFile( p, "data.aaa" );
Rwr_ManPrintFirst( p );
}
else
{ // load previously saved nodes
Rwr_ManLoadFromFile( p, pFileName );
Rwr_ManPrintNext( p );
}
Rwr_ManPrint( p );
return p;
}
......@@ -184,26 +147,29 @@ PRT( "Manager startup time", clock() - clk );
SeeAlso []
***********************************************************************/
void Abc_NtkManRwrStop( Abc_ManRwr_t * p )
void Rwr_ManStop( Rwr_Man_t * p )
{
if ( p->vFanNums ) Vec_IntFree( p->vFanNums );
if ( p->vReqTimes ) Vec_IntFree( p->vReqTimes );
Vec_IntFree( p->vForm );
Vec_PtrFree( p->vFanins );
Vec_PtrFree( p->vTfoFor );
Vec_PtrFree( p->vTfo );
Vec_VecFree( p->vLevels );
Vec_PtrFree( p->vForest );
Extra_MmFixedStop( p->pMmNode, 0 );
free( p->pPractical );
free( p->puCanons );
free( p->puPhases );
free( p->pPhases );
free( p->pPerms );
free( p->pMap );
free( p->pTable );
free( p );
}
/**Function*************************************************************
Synopsis [Stops the resynthesis manager.]
Synopsis [Assigns elementary cuts to the PIs.]
Description []
......@@ -212,9 +178,14 @@ void Abc_NtkManRwrStop( Abc_ManRwr_t * p )
SeeAlso []
***********************************************************************/
Vec_Int_t * Abc_NtkManRwrDecs( Abc_ManRwr_t * p )
void Rwr_ManPrepareNetwork( Rwr_Man_t * p, Abc_Ntk_t * pNtk )
{
return p->vForm;
// save the fanout counters for all internal nodes
p->vFanNums = Rwt_NtkFanoutCounters( pNtk );
// precompute the required times for all internal nodes
p->vReqTimes = Abc_NtkGetRequiredLevels( pNtk );
// start the cut computation
Rwr_NtkStartCuts( p, pNtk );
}
/**Function*************************************************************
......@@ -228,14 +199,14 @@ Vec_Int_t * Abc_NtkManRwrDecs( Abc_ManRwr_t * p )
SeeAlso []
***********************************************************************/
Vec_Ptr_t * Abc_NtkManRwrFanins( Abc_ManRwr_t * p )
Vec_Ptr_t * Rwr_ManReadFanins( Rwr_Man_t * p )
{
return p->vFanins;
}
/**Function*************************************************************
Synopsis [Computes a phase of the 4-var function.]
Synopsis [Stops the resynthesis manager.]
Description []
......@@ -244,17 +215,9 @@ Vec_Ptr_t * Abc_NtkManRwrFanins( Abc_ManRwr_t * p )
SeeAlso []
***********************************************************************/
unsigned short Rwr_FunctionPhase( unsigned uTruth, unsigned uPhase )
Vec_Int_t * Rwr_ManReadDecs( Rwr_Man_t * p )
{
static unsigned uMasks0[4] = { 0x5555, 0x3333, 0x0F0F, 0x00FF };
static unsigned uMasks1[4] = { 0xAAAA, 0xCCCC, 0xF0F0, 0xFF00 };
int v, Shift;
for ( v = 0, Shift = 1; v < 4; v++, Shift <<= 1 )
if ( uPhase & Shift )
uTruth = (((uTruth & uMasks0[v]) << Shift) | ((uTruth & uMasks1[v]) >> Shift));
if ( uPhase & 16 )
uTruth = ~uTruth & 0xFFFF;
return uTruth;
return p->vForm;
}
/**Function*************************************************************
......
src/opt/rwr/rwrUtil.c
......@@ -52,49 +52,6 @@ Vec_Int_t * Rwt_NtkFanoutCounters( Abc_Ntk_t * pNtk )
return vFanNums;
}
/**Function*************************************************************
Synopsis [Creates the array of required times.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
Vec_Int_t * Rwt_NtkRequiredLevels( Abc_Ntk_t * pNtk )
{
Vec_Int_t * vReqTimes;
Vec_Ptr_t * vNodes;
Abc_Obj_t * pObj, * pFanout;
int i, k, nLevelsMax, nLevelsCur;
// start the required times
vReqTimes = Vec_IntAlloc( 0 );
Vec_IntFill( vReqTimes, Abc_NtkObjNumMax(pNtk), ABC_INFINITY );
// compute levels in reverse topological order
Abc_NtkForEachCo( pNtk, pObj, i )
Vec_IntWriteEntry( vReqTimes, pObj->Id, 0 );
vNodes = Abc_NtkDfsReverse( pNtk );
Vec_PtrForEachEntry( vNodes, pObj, i )
{
nLevelsCur = 0;
Abc_ObjForEachFanout( pObj, pFanout, k )
if ( nLevelsCur < Vec_IntEntry(vReqTimes, pFanout->Id) )
nLevelsCur = Vec_IntEntry(vReqTimes, pFanout->Id);
Vec_IntWriteEntry( vReqTimes, pObj->Id, nLevelsCur + 1 );
}
Vec_PtrFree( vNodes );
// convert levels into required times: RetTime = NumLevels + 1 - Level
nLevelsMax = Abc_AigGetLevelNum(pNtk) + 1;
Abc_NtkForEachNode( pNtk, pObj, i )
Vec_IntWriteEntry( vReqTimes, pObj->Id, nLevelsMax - Vec_IntEntry(vReqTimes, pObj->Id) );
// Abc_NtkForEachNode( pNtk, pObj, i )
// printf( "(%d,%d)", pObj->Level, Vec_IntEntry(vReqTimes, pObj->Id) );
// printf( "\n" );
return vReqTimes;
}
////////////////////////////////////////////////////////////////////////
/// END OF FILE ///
////////////////////////////////////////////////////////////////////////
......
src/sat/sim/module.make 0 → 100644
SRC += simMan.c \
simSat.c \
simSupp.c \
simSym.c \
simUnate.c \
simUtils.c
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment