commit c47b6677ae8a71d72db42ea74f296bcf6b14a6dc
author Chris Lattner <sabre@nondot.org> Sat Jul 24 07:51:27 2004 +0000
committer Chris Lattner <sabre@nondot.org> Sat Jul 24 07:51:27 2004 +0000
tree 70a6db7c07edbadecc186bb85b4ed04702ea1eff
parent 21ddf17ff622ee9a61f8c868b4a8ea04532c2094

obvious fix


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15162 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Transforms/Scalar/DeadStoreElimination.cpp

diff --git a/lib/Transforms/Scalar/DeadStoreElimination.cpp b/lib/Transforms/Scalar/DeadStoreElimination.cpp
index b972dda..9498f12 100644
--- a/lib/Transforms/Scalar/DeadStoreElimination.cpp
+++ b/lib/Transforms/Scalar/DeadStoreElimination.cpp
@@ -45,6 +45,7 @@
     // getAnalysisUsage - We require post dominance frontiers (aka Control
     // Dependence Graph)
     virtual void getAnalysisUsage(AnalysisUsage &AU) const {
+      AU.setPreservesCFG();
       AU.addRequired<TargetData>();
       AU.addRequired<AliasAnalysis>();
       AU.addPreserved<AliasAnalysis>();