From: Pete Cooper <peter_cooper@apple.com>
Date: Tue, 12 May 2015 20:05:20 +0000 (+0000)
Subject: Constify method.  NFC
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=94f1e3c66eed09cb4cd749bb570984edac1320c9;p=oota-llvm.git

Constify method.  NFC

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@237167 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Transforms/Scalar/LICM.cpp b/lib/Transforms/Scalar/LICM.cpp
index 0b98f6c2c12..b692866f54a 100644
--- a/lib/Transforms/Scalar/LICM.cpp
+++ b/lib/Transforms/Scalar/LICM.cpp
@@ -490,7 +490,7 @@ bool canSinkOrHoistInst(Instruction &I, AliasAnalysis *AA, DominatorTree *DT,
 /// This is true when all incoming values are that instruction.
 /// This pattern occurs most often with LCSSA PHI nodes.
 ///
-static bool isTriviallyReplacablePHI(PHINode &PN, Instruction &I) {
+static bool isTriviallyReplacablePHI(const PHINode &PN, const Instruction &I) {
   for (unsigned i = 0, e = PN.getNumIncomingValues(); i != e; ++i)
     if (PN.getIncomingValue(i) != &I)
       return false;