From: Rafael Espindola <rafael.espindola@gmail.com>
Date: Tue, 25 Feb 2014 14:24:11 +0000 (+0000)
Subject: Make a few more DataLayout variables const.
X-Git-Url: http://plrg.eecs.uci.edu/git/?p=oota-llvm.git;a=commitdiff_plain;h=37ecf69cbf5da240079a6b55967231bf2fc6e6c0

Make a few more DataLayout variables const.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202155 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Transforms/IPO/MergeFunctions.cpp b/lib/Transforms/IPO/MergeFunctions.cpp
index d518cc3de23..65a821b2a9a 100644
--- a/lib/Transforms/IPO/MergeFunctions.cpp
+++ b/lib/Transforms/IPO/MergeFunctions.cpp
@@ -606,7 +606,7 @@ private:
   FnSetType FnSet;
 
   /// DataLayout for more accurate GEP comparisons. May be NULL.
-  DataLayout *DL;
+  const DataLayout *DL;
 
   /// Whether or not the target supports global aliases.
   bool HasGlobalAliases;
diff --git a/lib/Transforms/Vectorize/SLPVectorizer.cpp b/lib/Transforms/Vectorize/SLPVectorizer.cpp
index 8e3ec815e82..68d64e71ecd 100644
--- a/lib/Transforms/Vectorize/SLPVectorizer.cpp
+++ b/lib/Transforms/Vectorize/SLPVectorizer.cpp
@@ -344,7 +344,7 @@ public:
   typedef SmallPtrSet<Value *, 16> ValueSet;
   typedef SmallVector<StoreInst *, 8> StoreList;
 
-  BoUpSLP(Function *Func, ScalarEvolution *Se, DataLayout *Dl,
+  BoUpSLP(Function *Func, ScalarEvolution *Se, const DataLayout *Dl,
           TargetTransformInfo *Tti, AliasAnalysis *Aa, LoopInfo *Li,
           DominatorTree *Dt) :
     F(Func), SE(Se), DL(Dl), TTI(Tti), AA(Aa), LI(Li), DT(Dt),
@@ -533,7 +533,7 @@ private:
   // Analysis and block reference.
   Function *F;
   ScalarEvolution *SE;
-  DataLayout *DL;
+  const DataLayout *DL;
   TargetTransformInfo *TTI;
   AliasAnalysis *AA;
   LoopInfo *LI;
@@ -1784,7 +1784,7 @@ struct SLPVectorizer : public FunctionPass {
   }
 
   ScalarEvolution *SE;
-  DataLayout *DL;
+  const DataLayout *DL;
   TargetTransformInfo *TTI;
   AliasAnalysis *AA;
   LoopInfo *LI;
@@ -2234,7 +2234,7 @@ public:
 
   /// \brief Try to find a reduction tree.
   bool matchAssociativeReduction(PHINode *Phi, BinaryOperator *B,
-                                 DataLayout *DL) {
+                                 const DataLayout *DL) {
     assert((!Phi ||
             std::find(Phi->op_begin(), Phi->op_end(), B) != Phi->op_end()) &&
            "Thi phi needs to use the binary operator");