From dd1cf3279efd26ce5906f314dacf978e82d441b8 Mon Sep 17 00:00:00 2001
From: Bill Wendling <isanbard@gmail.com>
Date: Tue, 29 Mar 2011 17:12:55 +0000
Subject: Inline check that's used only once.

llvm-svn: 128465
---
 llvm/lib/CodeGen/StackProtector.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'llvm/lib/CodeGen/StackProtector.cpp')

diff --git a/llvm/lib/CodeGen/StackProtector.cpp b/llvm/lib/CodeGen/StackProtector.cpp
index b3ee152d28b8..f0a44abaf5cd 100644
--- a/llvm/lib/CodeGen/StackProtector.cpp
+++ b/llvm/lib/CodeGen/StackProtector.cpp
@@ -215,10 +215,9 @@ bool StackProtector::InsertStackProtectors() {
     //     unreachable
 
     // Split the basic block before the return instruction.
-    bool BBIsReachable = (DT && DT->isReachableFromEntry(BB));
     BasicBlock *NewBB = BB->splitBasicBlock(RI, "SP_return");
 
-    if (BBIsReachable) {
+    if (DT && DT->isReachableFromEntry(BB)) {
       DT->addNewBlock(NewBB, BB);
       FailBBDom = FailBBDom ? DT->findNearestCommonDominator(FailBBDom, BB) :BB;
     }
-- 
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