From: Nadav Rotem <nrotem@apple.com>
Date: Sun, 25 Nov 2012 09:09:26 +0000 (+0000)
Subject: The induction-pointer work is inspired by a research paper. This commit adds a reference.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=d7e0b7cdc59d04bec6cf5273cde3d2a16b13800e;p=oota-llvm.git

The induction-pointer work is inspired by a research paper. This commit adds a reference.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168559 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Transforms/Vectorize/LoopVectorize.cpp b/lib/Transforms/Vectorize/LoopVectorize.cpp
index f9064325b53..84516eb61bb 100644
--- a/lib/Transforms/Vectorize/LoopVectorize.cpp
+++ b/lib/Transforms/Vectorize/LoopVectorize.cpp
@@ -25,6 +25,7 @@
 // 4. LoopVectorizationCostModel - A unit that checks for the profitability
 //    of vectorization. It decides on the optimal vector width, which
 //    can be one, if vectorization is not profitable.
+//
 //===----------------------------------------------------------------------===//
 //
 // The reduction-variable vectorization is based on the paper:
@@ -36,6 +37,9 @@
 // Other ideas/concepts are from:
 //  A. Zaks and D. Nuzman. Autovectorization in GCC-two years later.
 //
+//  S. Maleki, Y. Gao, M. Garzaran, T. Wong and D. Padua.  An Evaluation of
+//  Vectorizing Compilers.
+//
 //===----------------------------------------------------------------------===//
 #define LV_NAME "loop-vectorize"
 #define DEBUG_TYPE LV_NAME