From 9a4d04c05fbaad6e6de750b13cfeab9edeb71c90 Mon Sep 17 00:00:00 2001
From: Rasmus Munk Larsen <rmlarsen@google.com>
Date: Sat, 10 Oct 2020 01:45:20 +0000
Subject: Make bitwise_helper a device function to unbreak GPU builds.

---
 Eigen/src/Core/GenericPacketMath.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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

diff --git a/Eigen/src/Core/GenericPacketMath.h b/Eigen/src/Core/GenericPacketMath.h
index 3c5810901..32cedd0b1 100644
--- a/Eigen/src/Core/GenericPacketMath.h
+++ b/Eigen/src/Core/GenericPacketMath.h
@@ -305,7 +305,7 @@ EIGEN_DEVICE_FUNC inline std::complex<RealScalar> ptrue(const std::complex<RealS
 }
 
 template <typename Packet, typename Op>
-Packet bitwise_helper(const Packet& a, const Packet& b, Op op) {
+EIGEN_DEVICE_FUNC inline Packet bitwise_helper(const Packet& a, const Packet& b, Op op) {
   const unsigned char* a_ptr = reinterpret_cast<const unsigned char*>(&a);
   const unsigned char* b_ptr = reinterpret_cast<const unsigned char*>(&b);
   Packet c;
-- 
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