From 50e5e232dd8d3b329a9dad4c0475f77cbf129794 Mon Sep 17 00:00:00 2001
From: Everton Constantino <everton.constantino@ibm.com>
Date: Tue, 17 Mar 2020 11:59:35 -0500
Subject: [PATCH 1/2] Disabling unsigned tests for ppc.

---
 test/packetmath.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/test/packetmath.cpp b/test/packetmath.cpp
index 3548eb481..84e7e6104 100644
--- a/test/packetmath.cpp
+++ b/test/packetmath.cpp
@@ -732,9 +732,11 @@ EIGEN_DECLARE_TEST(packetmath)
     CALL_SUBTEST_5( test::runner<int16_t>::run() );
     CALL_SUBTEST_6( test::runner<uint16_t>::run() );
     CALL_SUBTEST_7( test::runner<int32_t>::run() );
+#ifndef __PPC__
     CALL_SUBTEST_8( test::runner<uint32_t>::run() );
-    CALL_SUBTEST_9( test::runner<int64_t>::run() );
     CALL_SUBTEST_10( test::runner<uint64_t>::run() );
+#endif
+    CALL_SUBTEST_9( test::runner<int64_t>::run() );
     CALL_SUBTEST_11( test::runner<std::complex<float> >::run() );
     CALL_SUBTEST_12( test::runner<std::complex<double> >::run() );
     CALL_SUBTEST_13(( packetmath<half,internal::packet_traits<half>::type>() ));
-- 
GitLab


From 0a4efffe7a25743b1023239b55ad6e5e75dd36ce Mon Sep 17 00:00:00 2001
From: Everton Constantino <everton.constantino@ibm.com>
Date: Thu, 19 Mar 2020 13:01:56 -0300
Subject: [PATCH 2/2] Reenabling packetmath unsigned tests, adding dummy pabs
 for relevant unsigned types.

---
 Eigen/src/Core/GenericPacketMath.h | 6 ++++++
 test/packetmath.cpp                | 4 +---
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/Eigen/src/Core/GenericPacketMath.h b/Eigen/src/Core/GenericPacketMath.h
index 42d1eb077..13c639f7e 100644
--- a/Eigen/src/Core/GenericPacketMath.h
+++ b/Eigen/src/Core/GenericPacketMath.h
@@ -195,6 +195,12 @@ pmax(const Packet& a, const Packet& b) { return numext::maxi(a, b); }
 /** \internal \returns the absolute value of \a a */
 template<typename Packet> EIGEN_DEVICE_FUNC inline Packet
 pabs(const Packet& a) { using std::abs; return abs(a); }
+template<> EIGEN_DEVICE_FUNC inline unsigned int
+pabs(const unsigned int& a) { return a; }
+template<> EIGEN_DEVICE_FUNC inline unsigned long
+pabs(const unsigned long& a) { return a; }
+template<> EIGEN_DEVICE_FUNC inline unsigned long long
+pabs(const unsigned long long& a) { return a; }
 
 /** \internal \returns the phase angle of \a a */
 template<typename Packet> EIGEN_DEVICE_FUNC inline Packet
diff --git a/test/packetmath.cpp b/test/packetmath.cpp
index 84e7e6104..3548eb481 100644
--- a/test/packetmath.cpp
+++ b/test/packetmath.cpp
@@ -732,11 +732,9 @@ EIGEN_DECLARE_TEST(packetmath)
     CALL_SUBTEST_5( test::runner<int16_t>::run() );
     CALL_SUBTEST_6( test::runner<uint16_t>::run() );
     CALL_SUBTEST_7( test::runner<int32_t>::run() );
-#ifndef __PPC__
     CALL_SUBTEST_8( test::runner<uint32_t>::run() );
-    CALL_SUBTEST_10( test::runner<uint64_t>::run() );
-#endif
     CALL_SUBTEST_9( test::runner<int64_t>::run() );
+    CALL_SUBTEST_10( test::runner<uint64_t>::run() );
     CALL_SUBTEST_11( test::runner<std::complex<float> >::run() );
     CALL_SUBTEST_12( test::runner<std::complex<double> >::run() );
     CALL_SUBTEST_13(( packetmath<half,internal::packet_traits<half>::type>() ));
-- 
GitLab