commit 12f146d8f777204f6beb1399d5cda70bebff6e5d
author Evan Cheng <evan.cheng@apple.com> Wed Nov 11 00:00:21 2009 +0000
committer Evan Cheng <evan.cheng@apple.com> Wed Nov 11 00:00:21 2009 +0000
tree 863bdd9367cfae5ca0878c643e51272772cc9a5c
parent 93097b390651e7715414989219038124de683b51

Block terminator may be a switch.

llvm-svn: 86761

llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp

diff --git a/llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp b/llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp
index aad5124..f136619 100644
--- a/llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp
+++ b/llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp
@@ -2428,7 +2428,7 @@
   if (!L->isLoopExiting(CondBB))
     return false;
   BranchInst *TermBr = dyn_cast<BranchInst>(CondBB->getTerminator());
-  if (!TermBr->isConditional())
+  if (!TermBr || !TermBr->isConditional())
     return false;
 
   Value *User = *Cond->use_begin();