From fb5b59641aef640f154d2c3fc863885f68fc6034 Mon Sep 17 00:00:00 2001
From: Rasmus Munk Larsen <rmlarsen@google.com>
Date: Fri, 26 Feb 2021 09:07:00 -0800
Subject: Defer default for minCoeff/maxCoeff to templated variant.

---
 Eigen/src/Core/DenseBase.h | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

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

diff --git a/Eigen/src/Core/DenseBase.h b/Eigen/src/Core/DenseBase.h
index 94dddd27d..eeb1a2e8f 100644
--- a/Eigen/src/Core/DenseBase.h
+++ b/Eigen/src/Core/DenseBase.h
@@ -449,14 +449,22 @@ template<typename Derived> class DenseBase
 
     EIGEN_DEVICE_FUNC Scalar prod() const;
 
-    EIGEN_DEVICE_FUNC typename internal::traits<Derived>::Scalar minCoeff() const;
-    EIGEN_DEVICE_FUNC typename internal::traits<Derived>::Scalar maxCoeff() const;
-
     template<int NaNPropagation>
     EIGEN_DEVICE_FUNC typename internal::traits<Derived>::Scalar minCoeff() const;
     template<int NaNPropagation>
     EIGEN_DEVICE_FUNC typename internal::traits<Derived>::Scalar maxCoeff() const;
 
+    // By default, the fastest version with undefined NaN propagation semantics is
+    // used.
+    EIGEN_DEVICE_FUNC typename internal::traits<Derived>::Scalar minCoeff() const {
+      return minCoeff<PropagateFast>();
+    }
+    EIGEN_DEVICE_FUNC typename internal::traits<Derived>::Scalar maxCoeff() const {
+      return maxCoeff<PropagateFast>();
+    }
+
+
+
     template<typename IndexType> EIGEN_DEVICE_FUNC
     typename internal::traits<Derived>::Scalar minCoeff(IndexType* row, IndexType* col) const;
     template<typename IndexType> EIGEN_DEVICE_FUNC
-- 
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