From 1766d530252ada04d6852faf38069093c9b942c0 Mon Sep 17 00:00:00 2001
From: akashk4 <akashk4@illinois.edu>
Date: Tue, 28 Jan 2020 08:00:30 -0600
Subject: [PATCH] Added description about BuildDFG.h

---
 hpvm/include/BuildDFG/BuildDFG.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/hpvm/include/BuildDFG/BuildDFG.h b/hpvm/include/BuildDFG/BuildDFG.h
index ca4c616da5..f568ffc7c3 100644
--- a/hpvm/include/BuildDFG/BuildDFG.h
+++ b/hpvm/include/BuildDFG/BuildDFG.h
@@ -9,6 +9,12 @@
 // License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
+//
+// This pass defines the BuildDFG pass which uses LLVM IR with HPVM intrinsics
+// to infer information about dataflow graph hierarchy and structure to construct
+// HPVM IR. 
+//
+//===----------------------------------------------------------------------===//
 
 #include "SupportHPVM/DFGraph.h"
 #include "llvm/IR/Function.h"
-- 
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