From 1e0c7d4f4933b12a325dbaa2c79ce946bb13f7d6 Mon Sep 17 00:00:00 2001
From: Antonio Sanchez <cantonios@google.com>
Date: Thu, 25 Feb 2021 14:29:49 -0800
Subject: Add print for SSE/NEON, use NEON rounding intrinsics if available.

In SSE, by adding/subtracting 2^MantissaBits, we force rounding according to the
current rounding mode.

For NEON, we use the provided intrinsics for rint/floor/ceil if
available (armv8).

Related to #1969.
---
 test/packetmath.cpp | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'test')

diff --git a/test/packetmath.cpp b/test/packetmath.cpp
index ceafb9002..76ac47554 100644
--- a/test/packetmath.cpp
+++ b/test/packetmath.cpp
@@ -577,6 +577,9 @@ void packetmath_real() {
       values.push_back(Scalar(-1.5) + val);  // Bug 1785.
       val = val / Scalar(2);
     }
+    values.push_back(NumTraits<Scalar>::infinity());
+    values.push_back(-NumTraits<Scalar>::infinity());
+    values.push_back(NumTraits<Scalar>::quiet_NaN());
     
     for (size_t k=0; k<values.size(); ++k) {
       data1[0] = values[k];
-- 
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