[PATCH] Refactor identification of reductions and expose them as utility functions

[Adam Nemet]

I'll let Renato OK this, but there is one more thing I've noticed.  Thanks.


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Comment at: include/llvm/Transforms/Utils/LoopUtils.h:19-21
@@ -18,2 +18,5 @@
 #include "llvm/IR/Dominators.h"
+#include "llvm/IR/IRBuilder.h"
+#include "llvm/IR/Value.h"
+#include "llvm/IR/Constants.h"
 
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It does not look like you tried to minimize the included headers by relying on forward decls.  See http://llvm.org/docs/CodingStandards.html#include-as-little-as-possible

http://reviews.llvm.org/D9046

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