[llvm-commits] [llvm] r168559 - /llvm/trunk/lib/Transforms/Vectorize/LoopVectorize.cpp

[Nadav Rotem]

Author: nadav
Date: Sun Nov 25 03:09:26 2012
New Revision: 168559

URL: http://llvm.org/viewvc/llvm-project?rev=168559&view=rev
Log:
The induction-pointer work is inspired by a research paper. This commit adds a reference.


Modified:
    llvm/trunk/lib/Transforms/Vectorize/LoopVectorize.cpp

Modified: llvm/trunk/lib/Transforms/Vectorize/LoopVectorize.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/Vectorize/LoopVectorize.cpp?rev=168559&r1=168558&r2=168559&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/Vectorize/LoopVectorize.cpp (original)
+++ llvm/trunk/lib/Transforms/Vectorize/LoopVectorize.cpp Sun Nov 25 03:09:26 2012
@@ -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