From 85313048581d22901c7940a46bd41b19e88ff47c Mon Sep 17 00:00:00 2001
From: Gael Guennebaud <g.gael@free.fr>
Date: Wed, 28 Oct 2015 13:39:02 +0100
Subject: Simplify cost computations based on HugeCost being smaller that
 unrolling limit

---
 Eigen/src/Core/Visitor.h | 13 +++++--------
 1 file changed, 5 insertions(+), 8 deletions(-)

(limited to 'Eigen/src/Core/Visitor.h')

diff --git a/Eigen/src/Core/Visitor.h b/Eigen/src/Core/Visitor.h
index f3f15e9e0..7aac0b6e1 100644
--- a/Eigen/src/Core/Visitor.h
+++ b/Eigen/src/Core/Visitor.h
@@ -109,14 +109,11 @@ void DenseBase<Derived>::visit(Visitor& visitor) const
   typedef typename internal::visitor_evaluator<Derived> ThisEvaluator;
   ThisEvaluator thisEval(derived());
   
-  enum { unroll =   SizeAtCompileTime != Dynamic
-                &&  ThisEvaluator::CoeffReadCost < HugeCost
-                &&  (SizeAtCompileTime == 1 || internal::functor_traits<Visitor>::Cost < HugeCost)
-                &&  SizeAtCompileTime * ThisEvaluator::CoeffReadCost + (SizeAtCompileTime-1) * internal::functor_traits<Visitor>::Cost
-                <= EIGEN_UNROLLING_LIMIT };
-  return internal::visitor_impl<Visitor, ThisEvaluator,
-      unroll ? int(SizeAtCompileTime) : Dynamic
-    >::run(thisEval, visitor);
+  enum {
+    unroll =  SizeAtCompileTime != Dynamic
+           && SizeAtCompileTime * ThisEvaluator::CoeffReadCost + (SizeAtCompileTime-1) * internal::functor_traits<Visitor>::Cost <= EIGEN_UNROLLING_LIMIT
+  };
+  return internal::visitor_impl<Visitor, ThisEvaluator, unroll ? int(SizeAtCompileTime) : Dynamic>::run(thisEval, visitor);
 }
 
 namespace internal {
-- 
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