Replaced createNot() by createIsZero() and "Not" macro by "Nz".

Not will become bitwise not.



git-svn-id: https://llvm.org/svn/llvm-project/klee/trunk@75224 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/Solver/CexCachingSolver.cpp b/lib/Solver/CexCachingSolver.cpp
index 373f42d9..2bdc7418 100644
--- a/lib/Solver/CexCachingSolver.cpp
+++ b/lib/Solver/CexCachingSolver.cpp
@@ -137,7 +137,7 @@ bool CexCachingSolver::searchForAssignment(KeyType &key, Assignment *&result) {
 bool CexCachingSolver::lookupAssignment(const Query &query, 
                                         Assignment *&result) {
   KeyType key(query.constraints.begin(), query.constraints.end());
-  ref<Expr> neg = Expr::createNot(query.expr);
+  ref<Expr> neg = Expr::createIsZero(query.expr);
   if (ConstantExpr *CE = dyn_cast<ConstantExpr>(neg)) {
     if (CE->isFalse()) {
       result = (Assignment*) 0;
@@ -152,7 +152,7 @@ bool CexCachingSolver::lookupAssignment(const Query &query,
 
 bool CexCachingSolver::getAssignment(const Query& query, Assignment *&result) {
   KeyType key(query.constraints.begin(), query.constraints.end());
-  ref<Expr> neg = Expr::createNot(query.expr);
+  ref<Expr> neg = Expr::createIsZero(query.expr);
   if (ConstantExpr *CE = dyn_cast<ConstantExpr>(neg)) {
     if (CE->isFalse()) {
       result = (Assignment*) 0;