Simplify pointer creation with the new Type::getInt*Ptr methods.

llvm-svn: 83964
diff --git a/clang/lib/CodeGen/CGExprConstant.cpp b/clang/lib/CodeGen/CGExprConstant.cpp
index 9621e2a..119b6f3 100644
--- a/clang/lib/CodeGen/CGExprConstant.cpp
+++ b/clang/lib/CodeGen/CGExprConstant.cpp
@@ -826,8 +826,7 @@
 
         // Apply offset if necessary.
         if (!Offset->isNullValue()) {
-          const llvm::Type *Type =
-            llvm::PointerType::getUnqual(llvm::Type::getInt8Ty(VMContext));
+          const llvm::Type *Type = llvm::Type::getInt8PtrTy(VMContext);
           llvm::Constant *Casted = llvm::ConstantExpr::getBitCast(C, Type);
           Casted = llvm::ConstantExpr::getGetElementPtr(Casted, &Offset, 1);
           C = llvm::ConstantExpr::getBitCast(Casted, C->getType());