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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
/******************************************************************************
* This file is auto-generated from a template file by the GenerateTests.csx *
* script in tests\src\JIT\HardwareIntrinsics\General\Shared. In order to make *
* changes, please update the corresponding template and run according to the *
* directions listed in the file. *
******************************************************************************/
using System;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
using System.Runtime.Intrinsics;
using Xunit;
namespace JIT.HardwareIntrinsics.General._Vector128
{
public static partial class Program
{
[Fact]
public static void CreateVectorInt32()
{
var test = new VectorCreate__CreateVectorInt32();
// Validates basic functionality works
test.RunBasicScenario();
// Validates calling via reflection works
test.RunReflectionScenario();
if (!test.Succeeded)
{
throw new Exception("One or more scenarios did not complete as expected.");
}
}
}
public sealed unsafe class VectorCreate__CreateVectorInt32
{
private static readonly int LargestVectorSize = 16;
private static readonly int ElementCount = Unsafe.SizeOf<Vector128<Int32>>() / sizeof(Int32);
public bool Succeeded { get; set; } = true;
public void RunBasicScenario()
{
TestLibrary.TestFramework.BeginScenario(nameof(RunBasicScenario));
Int32 lowerValue = TestLibrary.Generator.GetInt32();
Vector64<Int32> lower = Vector64.Create(lowerValue);
Int32 upperValue = TestLibrary.Generator.GetInt32();
Vector64<Int32> upper = Vector64.Create(upperValue);
Vector128<Int32> result = Vector128.Create(lower, upper);
ValidateResult(result, lowerValue, upperValue);
}
public void RunReflectionScenario()
{
TestLibrary.TestFramework.BeginScenario(nameof(RunReflectionScenario));
Int32 lowerValue = TestLibrary.Generator.GetInt32();
Vector64<Int32> lower = Vector64.Create(lowerValue);
Int32 upperValue = TestLibrary.Generator.GetInt32();
Vector64<Int32> upper = Vector64.Create(upperValue);
object result = typeof(Vector128)
.GetMethod(nameof(Vector128.Create), new Type[] { typeof(Vector64<Int32>), typeof(Vector64<Int32>) })
.Invoke(null, new object[] { lower, upper });
ValidateResult((Vector128<Int32>)(result), lowerValue, upperValue);
}
private void ValidateResult(Vector128<Int32> result, Int32 expectedLowerValue, Int32 expectedUpperValue, [CallerMemberName] string method = "")
{
Int32[] resultElements = new Int32[ElementCount];
Unsafe.WriteUnaligned(ref Unsafe.As<Int32, byte>(ref resultElements[0]), result);
ValidateResult(resultElements, expectedLowerValue, expectedUpperValue, method);
}
private void ValidateResult(Int32[] resultElements, Int32 expectedLowerValue, Int32 expectedUpperValue, [CallerMemberName] string method = "")
{
bool succeeded = true;
for (var i = 0; i < ElementCount / 2; i++)
{
if (resultElements[i] != expectedLowerValue)
{
succeeded = false;
break;
}
}
for (var i = ElementCount / 2; i < ElementCount; i++)
{
if (resultElements[i] != expectedUpperValue)
{
succeeded = false;
break;
}
}
if (!succeeded)
{
TestLibrary.TestFramework.LogInformation($"Vector128.Create(Int32): {method} failed:");
TestLibrary.TestFramework.LogInformation($" lower: {expectedLowerValue}");
TestLibrary.TestFramework.LogInformation($" upper: {expectedUpperValue}");
TestLibrary.TestFramework.LogInformation($" result: ({string.Join(", ", resultElements)})");
TestLibrary.TestFramework.LogInformation(string.Empty);
Succeeded = false;
}
}
}
}
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