From 2aab794c004027d008d6b0b64165bf1961d5d2bb Mon Sep 17 00:00:00 2001
From: Yi Kong <yikong@google.com>
Date: Fri, 25 Feb 2022 16:32:14 +0800
Subject: Upgrade eigen to 3.4.0

Steps:
 * Removed common files between Android copy and the matching upstream copy
 * Obtained latest upstream tarball (see README.version)
 * Extracted over the directory

Bug: 148287349
Test: presubmit
Change-Id: Iee2744719075fdf000b315e973645923da766111
---
 bench/perf_monitoring/trmv_upt.cpp | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 bench/perf_monitoring/trmv_upt.cpp

(limited to 'bench/perf_monitoring/trmv_upt.cpp')

diff --git a/bench/perf_monitoring/trmv_upt.cpp b/bench/perf_monitoring/trmv_upt.cpp
new file mode 100644
index 000000000..511e00885
--- /dev/null
+++ b/bench/perf_monitoring/trmv_upt.cpp
@@ -0,0 +1,12 @@
+#include "gemv_common.h"
+
+EIGEN_DONT_INLINE
+void trmv(const Mat &A, Vec &B, const Vec &C)
+{
+  B.noalias() += A.transpose().triangularView<Upper>() * C;
+}
+
+int main(int argc, char **argv)
+{
+  return main_gemv(argc, argv, trmv);
+}
-- 
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