Simplify Code

[satune.git] / src / csolver.cc

diff --git a/src/csolver.cc b/src/csolver.cc
index b353791e768e263c87799cd6c75435deb87b03d5..6454b376ed4672d05fbf31a52c77fd33695570e8 100644 (file)
--- a/src/csolver.cc
+++ b/src/csolver.cc
@@ -17,7 +17,8 @@
 #include "structs.h"
 #include "orderresolver.h"
 #include "integerencoding.h"
-#include <stdlib.h>
+#include "qsort.h"
+#include "preprocess.h"
 
 CSolver::CSolver() :
        boolTrue(BooleanEdge(new BooleanConst(true))),
@@ -143,6 +144,7 @@ Element *CSolver::applyFunction(Function *function, Element **array, uint numArr
        Element *element = new ElementFunction(function,array,numArrays,overflowstatus);
        Element *e = elemMap.get(element);
        if (e == NULL) {
+               element->updateParents();
                allElements.push(element);
                elemMap.put(element, element);
                return element;
@@ -212,6 +214,7 @@ BooleanEdge CSolver::applyPredicateTable(Predicate *predicate, Element **inputs,
        BooleanPredicate *boolean = new BooleanPredicate(predicate, inputs, numInputs, undefinedStatus);
        Boolean *b = boolMap.get(boolean);
        if (b == NULL) {
+               boolean->updateParents();
                boolMap.put(boolean, boolean);
                allBooleans.push(boolean);
                return BooleanEdge(boolean);
@@ -316,7 +319,7 @@ BooleanEdge CSolver::applyLogicalOperation(LogicOp op, BooleanEdge *array, uint
                } else if (newindex == 1) {
                        return newarray[0];
                } else {
-                       qsort(newarray, newindex, sizeof(BooleanEdge), ptrcompares);
+                       bsdqsort(newarray, newindex, sizeof(BooleanEdge), ptrcompares);
                        array = newarray;
                        asize = newindex;
                }
@@ -336,6 +339,7 @@ BooleanEdge CSolver::applyLogicalOperation(LogicOp op, BooleanEdge *array, uint
        Boolean *boolean = new BooleanLogic(this, op, array, asize);
        Boolean *b = boolMap.get(boolean);
        if (b == NULL) {
+               boolean->updateParents();
                boolMap.put(boolean, boolean);
                allBooleans.push(boolean);
                return BooleanEdge(boolean);
@@ -400,12 +404,14 @@ int CSolver::solve() {
        long long startTime = getTimeNano();
        computePolarities(this);
 
+       Preprocess pp(this);
+       pp.doTransform();
+       
        DecomposeOrderTransform dot(this);
        dot.doTransform();
 
-       //This leaks like crazy
-       //      IntegerEncodingTransform iet(this);
-       //iet.doTransform();
+       IntegerEncodingTransform iet(this);
+       iet.doTransform();
 
        naiveEncodingDecision(this);
        satEncoder->encodeAllSATEncoder(this);