From 88bb87cbe045359451d501c1996e60e295188192 Mon Sep 17 00:00:00 2001
From: Daniel Berlin <dberlin@dberlin.org>
Date: Sat, 24 Dec 2016 21:52:10 +0000
Subject: [PATCH] Add range iterator for blocks in MemoryPhi

llvm-svn: 290504
---
 include/llvm/Transforms/Utils/MemorySSA.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/include/llvm/Transforms/Utils/MemorySSA.h b/include/llvm/Transforms/Utils/MemorySSA.h
index fc392441494..84892e5d3ad 100644
--- a/include/llvm/Transforms/Utils/MemorySSA.h
+++ b/include/llvm/Transforms/Utils/MemorySSA.h
@@ -387,6 +387,14 @@ public:
     return block_begin() + getNumOperands();
   }
 
+  iterator_range<block_iterator> blocks() {
+    return make_range(block_begin(), block_end());
+  }
+
+  iterator_range<const_block_iterator> blocks() const {
+    return make_range(block_begin(), block_end());
+  }
+
   op_range incoming_values() { return operands(); }
 
   const_op_range incoming_values() const { return operands(); }