From a06741b356fac2dcebd75775cce7e5c742f8cf06 Mon Sep 17 00:00:00 2001
From: Gabor Greif <ggreif@gmail.com>
Date: Sat, 18 Sep 2010 11:55:34 +0000
Subject: [PATCH] do not rely on the implicit-dereference semantics of
 dyn_cast_or_null

llvm-svn: 114278
---
 llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp b/llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp
index e8dc5d3a640e..fca7bae0ba06 100644
--- a/llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp
+++ b/llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp
@@ -608,7 +608,7 @@ DeleteTriviallyDeadInstructions(SmallVectorImpl<WeakVH> &DeadInsts) {
   bool Changed = false;
 
   while (!DeadInsts.empty()) {
-    Instruction *I = dyn_cast_or_null<Instruction>(DeadInsts.pop_back_val());
+    Instruction *I = dyn_cast_or_null<Instruction>(&*DeadInsts.pop_back_val());
 
     if (I == 0 || !isInstructionTriviallyDead(I))
       continue;
-- 
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