From 149cfc35197229d229c5737046210b5ade06e557 Mon Sep 17 00:00:00 2001
From: Dan Gohman <gohman@apple.com>
Date: Mon, 8 Dec 2008 07:10:54 +0000
Subject: [PATCH] Make ConstantAggregateZero::get return a
 ConstantAggregateZero*, as suggested in PR3182.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60691 91177308-0d34-0410-b5e6-96231b3b80d8
---
 include/llvm/Constants.h | 2 +-
 lib/VMCore/Constants.cpp | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/llvm/Constants.h b/include/llvm/Constants.h
index 0706f61d12e..28ebe556cde 100644
--- a/include/llvm/Constants.h
+++ b/include/llvm/Constants.h
@@ -295,7 +295,7 @@ protected:
 public:
   /// get() - static factory method for creating a null aggregate.  It is
   /// illegal to call this method with a non-aggregate type.
-  static Constant *get(const Type *Ty);
+  static ConstantAggregateZero *get(const Type *Ty);
 
   /// isNullValue - Return true if this is the value that would be returned by
   /// getNullValue.
diff --git a/lib/VMCore/Constants.cpp b/lib/VMCore/Constants.cpp
index 55b87009cba..5fc08dc900e 100644
--- a/lib/VMCore/Constants.cpp
+++ b/lib/VMCore/Constants.cpp
@@ -1268,7 +1268,7 @@ static ManagedStatic<ValueMap<char, Type,
 
 static char getValType(ConstantAggregateZero *CPZ) { return 0; }
 
-Constant *ConstantAggregateZero::get(const Type *Ty) {
+ConstantAggregateZero *ConstantAggregateZero::get(const Type *Ty) {
   assert((isa<StructType>(Ty) || isa<ArrayType>(Ty) || isa<VectorType>(Ty)) &&
          "Cannot create an aggregate zero of non-aggregate type!");
   return AggZeroConstants->getOrCreate(Ty, 0);