From: Arnold Schwaighofer <aschwaighofer@apple.com>
Date: Sun, 5 May 2013 01:54:44 +0000 (+0000)
Subject: LoopVectorizer: Cleanup of miminimum/maximum pattern match code
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=f852472823fd2182a3ca54bdf4d30ad8a6a6cd57;p=oota-llvm.git

LoopVectorizer: Cleanup of miminimum/maximum pattern match code

No need for setting the operands. The pointers are going to be bound by the
matcher.

radar://13723044

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181142 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Transforms/Vectorize/LoopVectorize.cpp b/lib/Transforms/Vectorize/LoopVectorize.cpp
index 1c7397bfa66..9f905875514 100644
--- a/lib/Transforms/Vectorize/LoopVectorize.cpp
+++ b/lib/Transforms/Vectorize/LoopVectorize.cpp
@@ -2991,8 +2991,8 @@ LoopVectorizationLegality::isMinMaxSelectCmpPattern(Instruction *I, ReductionIns
   if (!Cmp->hasOneUse())
     return ReductionInstDesc(false, I);
 
-  Value *CmpLeft = Cmp->getOperand(0);
-  Value *CmpRight = Cmp->getOperand(1);
+  Value *CmpLeft;
+  Value *CmpRight;
 
   // Look for a min/max pattern.
   if (m_UMin(m_Value(CmpLeft), m_Value(CmpRight)).match(Select))