From: David Majnemer <david.majnemer@gmail.com>
Date: Mon, 3 Jun 2013 20:39:50 +0000 (+0000)
Subject: SimplifyCFG: Small cleanup, use ICmpInst::isEquality()
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=404fa7257fae8e4252cd4d01017e97ab6062ab27;p=oota-llvm.git

SimplifyCFG: Small cleanup, use ICmpInst::isEquality()


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183151 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Transforms/Utils/SimplifyCFG.cpp b/lib/Transforms/Utils/SimplifyCFG.cpp
index 95a22c12590..18f334e7c55 100644
--- a/lib/Transforms/Utils/SimplifyCFG.cpp
+++ b/lib/Transforms/Utils/SimplifyCFG.cpp
@@ -533,9 +533,7 @@ Value *SimplifyCFGOpt::isValueEqualityComparison(TerminatorInst *TI) {
   } else if (BranchInst *BI = dyn_cast<BranchInst>(TI))
     if (BI->isConditional() && BI->getCondition()->hasOneUse())
       if (ICmpInst *ICI = dyn_cast<ICmpInst>(BI->getCondition()))
-        if ((ICI->getPredicate() == ICmpInst::ICMP_EQ ||
-             ICI->getPredicate() == ICmpInst::ICMP_NE) &&
-            GetConstantInt(ICI->getOperand(1), TD))
+        if (ICI->isEquality() && GetConstantInt(ICI->getOperand(1), TD))
           CV = ICI->getOperand(0);
 
   // Unwrap any lossless ptrtoint cast.