From 19bfae479708a2f212513d6060b40334b67f4d80 Mon Sep 17 00:00:00 2001
From: Shuxin Yang <shuxin.llvm@gmail.com>
Date: Sat, 8 Dec 2012 05:00:59 +0000
Subject: [PATCH] Fix an inadvertent typo error.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169671 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Transforms/Scalar/LoopIdiomRecognize.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Transforms/Scalar/LoopIdiomRecognize.cpp b/lib/Transforms/Scalar/LoopIdiomRecognize.cpp
index 153fedf2c37..8f929941d59 100644
--- a/lib/Transforms/Scalar/LoopIdiomRecognize.cpp
+++ b/lib/Transforms/Scalar/LoopIdiomRecognize.cpp
@@ -455,7 +455,7 @@ bool NclPopcountRecognize::detectIdiom(Instruction *&CntInst,
         continue;
 
       PHINode *Phi = dyn_cast<PHINode>(Inst->getOperand(0));
-      if (!Phi && Phi->getParent() != LoopEntry)
+      if (!Phi || Phi->getParent() != LoopEntry)
         continue;
 
       // Check if the result of the instruction is live of the loop.