Remove some more uses of getConstantValue.

git-svn-id: https://llvm.org/svn/llvm-project/klee/trunk@74149 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 4 insertions, 0 deletions

diff --git a/lib/Solver/FastCexSolver.cpp b/lib/Solver/FastCexSolver.cpp
index 5a2db747..74c068b0 100644
--- a/lib/Solver/FastCexSolver.cpp
+++ b/lib/Solver/FastCexSolver.cpp
@@ -101,6 +101,10 @@ private:
 
 public:
   ValueRange() : m_min(1),m_max(0) {}
+  ValueRange(const ref<ConstantExpr> &ce) {
+    // FIXME: Support large widths.
+    m_min = m_max = ce->getLimitedValue();
+  }
   ValueRange(uint64_t value) : m_min(value), m_max(value) {}
   ValueRange(uint64_t _min, uint64_t _max) : m_min(_min), m_max(_max) {}
   ValueRange(const ValueRange &b) : m_min(b.m_min), m_max(b.m_max) {}