From 995ff8a77e41eed8cda0e0cb4fe12f573885f62c Mon Sep 17 00:00:00 2001
From: Jan Korous <jkorous@apple.com>
Date: Thu, 5 Sep 2019 21:27:25 +0000
Subject: [PATCH] [ADT] Add makeArrayRef(std::array<>) template specialization

llvm-svn: 371129
---
 llvm/include/llvm/ADT/ArrayRef.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/llvm/include/llvm/ADT/ArrayRef.h b/llvm/include/llvm/ADT/ArrayRef.h
index 773c88f..f6455d3 100644
--- a/llvm/include/llvm/ADT/ArrayRef.h
+++ b/llvm/include/llvm/ADT/ArrayRef.h
@@ -481,6 +481,12 @@ namespace llvm {
     return Vec;
   }
 
+  /// Construct an ArrayRef from a std::array.
+  template <typename T, std::size_t N>
+  ArrayRef<T> makeArrayRef(const std::array<T, N> &Arr) {
+    return Arr;
+  }
+
   /// Construct an ArrayRef from an ArrayRef (no-op) (const)
   template <typename T> ArrayRef<T> makeArrayRef(const ArrayRef<T> &Vec) {
     return Vec;
-- 
2.7.4