Revert to r1423. I checked in the wrong file.

git-svn-id: https://stp-fast-prover.svn.sourceforge.net/svnroot/stp-fast-prover/trunk/stp@1426 e59a4935-1847-0410-ae03-e826735625c1

diff --git a/src/STPManager/STP.cpp b/src/STPManager/STP.cpp
index f23529e149fbb9dc28fc3fb3c21c1286afb34d2c..de7950c4121cf751cb855431d854475aa47b5ec2 100644 (file)
--- a/src/STPManager/STP.cpp
+++ b/src/STPManager/STP.cpp
@@ -23,7 +23,6 @@
 #include "../simplifier/UseITEContext.h"
 #include "../simplifier/AlwaysTrue.h"
 #include "../simplifier/AIGSimplifyPropositionalCore.h"
-#include "../simplifier/BigRewriter.h"
 #include <memory>
 
 namespace BEEV {
@@ -109,7 +108,6 @@ namespace BEEV {
             bm->ASTNodeStats("After bitblast simplification: ", simplified_solved_InputToSAT);
           }
       }
-
     return simplified_solved_InputToSAT;
   }
 
@@ -222,23 +220,10 @@ namespace BEEV {
     // so it's expensive to call.
     if (!arrayops && initial_difficulty_score < 1000000)
       {
-        // Remove the sdiv/smod/srem
-        simplified_solved_InputToSAT = arrayTransformer->TransformFormula_TopLevel(simplified_solved_InputToSAT);
-
         simplified_solved_InputToSAT = callSizeReducing(simplified_solved_InputToSAT, bvSolver, initial_difficulty_score);
         initial_difficulty_score = difficulty.score(simplified_solved_InputToSAT);
       }
 
-    {
-      bm->GetRunTimes()->start(RunTimes::BigRewrite);
-      BEEV::BigRewriter b ;
-      ASTNodeMap fromTo;
-      SimplifyingNodeFactory nf(*(bm->hashingNodeFactory), *bm);
-      simplified_solved_InputToSAT = b.rewrite(simplified_solved_InputToSAT, fromTo, &nf,bm);
-      bm->GetRunTimes()->stop(RunTimes::BigRewrite);
-    }
-
-
     if (bm->UserFlags.stats_flag)
       cout << "Difficulty After Size reducing:" << initial_difficulty_score << endl;
 
@@ -295,7 +280,6 @@ namespace BEEV {
       }
     while (inputToSAT != simplified_solved_InputToSAT);
 
-
     if (bm->UserFlags.bitConstantProp_flag)
       {
         bm->GetRunTimes()->start(RunTimes::ConstantBitPropagation);