commit 743ab498d8cc4e828c79a68a6184eb8aeb95b4a1
author Dan Gohman <gohman@apple.com> Mon Jun 22 00:19:17 2009 +0000
committer Dan Gohman <gohman@apple.com> Mon Jun 22 00:19:17 2009 +0000
tree f4d7ffd0eeb92d4cca53f5e6941877f28e95338e
parent 03ad6982c458fd6f982079e11c07419bf17efedc

Delete an unused variable.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73865 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Analysis/ScalarEvolution.cpp

diff --git a/lib/Analysis/ScalarEvolution.cpp b/lib/Analysis/ScalarEvolution.cpp
index 272aeb3..15d1c24 100644
--- a/lib/Analysis/ScalarEvolution.cpp
+++ b/lib/Analysis/ScalarEvolution.cpp
@@ -3832,7 +3832,6 @@
     // FORNOW: We only support unit strides.
     unsigned BitWidth = getTypeSizeInBits(AddRec->getType());
     SCEVHandle Step = AddRec->getStepRecurrence(*this);
-    SCEVHandle NegOne = getIntegerSCEV(-1, AddRec->getType());
 
     // TODO: handle non-constant strides.
     const SCEVConstant *CStep = dyn_cast<SCEVConstant>(Step);