Inline check that's used only once.
llvm-svn: 128465
diff --git a/llvm/lib/CodeGen/StackProtector.cpp b/llvm/lib/CodeGen/StackProtector.cpp
index b3ee152..f0a44ab 100644
--- a/llvm/lib/CodeGen/StackProtector.cpp
+++ b/llvm/lib/CodeGen/StackProtector.cpp
@@ -215,10 +215,9 @@
// 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;
}