From 329c4d8ed93dd8f80e02fb3e1498594edce6fcd0 Mon Sep 17 00:00:00 2001
From: Gabor Greif <ggreif@gmail.com>
Date: Fri, 9 Jul 2010 15:25:09 +0000
Subject: [PATCH] cache result of operator*

llvm-svn: 107974
---
 llvm/lib/Transforms/Utils/SimplifyCFG.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/llvm/lib/Transforms/Utils/SimplifyCFG.cpp b/llvm/lib/Transforms/Utils/SimplifyCFG.cpp
index 9f2209dfcfc0..5a431660b276 100644
--- a/llvm/lib/Transforms/Utils/SimplifyCFG.cpp
+++ b/llvm/lib/Transforms/Utils/SimplifyCFG.cpp
@@ -1697,10 +1697,11 @@ bool SimplifyCFGOpt::run(BasicBlock *BB) {
       SmallVector<BasicBlock*, 8> UncondBranchPreds;
       SmallVector<BranchInst*, 8> CondBranchPreds;
       for (pred_iterator PI = pred_begin(BB), E = pred_end(BB); PI != E; ++PI) {
-        TerminatorInst *PTI = (*PI)->getTerminator();
+        BasicBlock *P = *PI;
+        TerminatorInst *PTI = P->getTerminator();
         if (BranchInst *BI = dyn_cast<BranchInst>(PTI)) {
           if (BI->isUnconditional())
-            UncondBranchPreds.push_back(*PI);
+            UncondBranchPreds.push_back(P);
           else
             CondBranchPreds.push_back(BI);
         }