2 files changed, 59 insertions, 0 deletions
diff --git a/config.tests/common/f16c/f16c.cpp b/config.tests/common/f16c/f16c.cpp
new file mode 100644
index 0000000000..fc73e4fc55
--- /dev/null
+++ b/config.tests/common/f16c/f16c.cpp
@@ -0,0 +1,54 @@
+/****************************************************************************
+**
+** Copyright (C) 2017 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the config.tests of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or (at your option) the GNU General
+** Public license version 3 or any later version approved by the KDE Free
+** Qt Foundation. The licenses are as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-2.0.html and
+** https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <immintrin.h>
+
+int main(int, char**)
+{
+    float f = 1.f;
+    unsigned short s = _cvtss_sh(f, 0);
+    float g = _cvtsh_ss(s);
+    bool result = f == g;
+    (void)result;
+    __m128i a = _mm_setzero_si128();
+    __m256 b = _mm256_cvtph_ps(a);
+    __m128i c = _mm256_cvtps_ph(b, 0);
+    (void)c;
+    return 0;
+}
diff --git a/config.tests/common/f16c/f16c.pro b/config.tests/common/f16c/f16c.pro
new file mode 100644
index 0000000000..6b36c99d96
--- /dev/null
+++ b/config.tests/common/f16c/f16c.pro
@@ -0,0 +1,5 @@
+SOURCES = f16c.cpp
+CONFIG -= qt dylib release debug_and_release
+CONFIG += debug console
+!defined(QMAKE_CFLAGS_F16C, "var"):error("This compiler does not support F16C")
+else:QMAKE_CXXFLAGS += $$QMAKE_CFLAGS_F16C