Simplify.

git-svn-id: https://llvm.org/svn/llvm-project/klee/trunk@75425 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/Core/Executor.cpp b/lib/Core/Executor.cpp
index 62f033be..a921511e 100644
--- a/lib/Core/Executor.cpp
+++ b/lib/Core/Executor.cpp
@@ -402,7 +402,7 @@ void Executor::initializeGlobalObject(ExecutionState &state, ObjectState *os,
     // Extend the constant if necessary;
     assert(StoreBits >= C->getWidth() && "Invalid store size!");
     if (StoreBits > C->getWidth())
-      C = ConstantExpr::alloc(0, StoreBits - C->getWidth())->Concat(C);
+      C = C->ZExt(StoreBits);
 
     os->write(offset, C);
   }