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47 changes: 47 additions & 0 deletions
47
src/tests/JIT/Regression/JitBlue/Runtime_92357/Runtime_92357.cs
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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. | ||
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using System; | ||
using System.Runtime.CompilerServices; | ||
using System.Runtime.Intrinsics; | ||
using System.Runtime.Intrinsics.X86; | ||
using Xunit; | ||
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public static class Runtime_92357 | ||
{ | ||
[Fact] | ||
[MethodImpl(MethodImplOptions.AggressiveOptimization)] | ||
public static void Problem() | ||
{ | ||
if (!Avx2.IsSupported) | ||
{ | ||
return; | ||
} | ||
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int y1 = 5; | ||
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Vector256<short> actual1 = Test1(Vector256.Create((short)1), ref y1); | ||
Vector256<short> expected1 = Vector256.Create(10, 0, 10, 0, 10, 0, 10, 0, 10, 0, 10, 0, 10, 0, 10, 0); | ||
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Assert.Equal(expected1, actual1); | ||
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long y2 = 5; | ||
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Vector256<int> actual2 = Test2(Vector256.Create((int)1), ref y2); | ||
Vector256<int> expected2 = Vector256.Create(10, 0, 10, 0, 10, 0, 10, 0); | ||
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Assert.Equal(expected2, actual2); | ||
} | ||
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[MethodImpl(MethodImplOptions.NoInlining | MethodImplOptions.AggressiveOptimization)] | ||
public static Vector256<short> Test1(Vector256<short> x, ref int y) | ||
{ | ||
return Avx2.MultiplyLow(x + x, Vector256.Create(y).AsInt16()); | ||
} | ||
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[MethodImpl(MethodImplOptions.NoInlining | MethodImplOptions.AggressiveOptimization)] | ||
public static Vector256<int> Test2(Vector256<int> x, ref long y) | ||
{ | ||
return Avx2.MultiplyLow(x + x, Vector256.Create(y).AsInt32()); | ||
} | ||
} |
8 changes: 8 additions & 0 deletions
8
src/tests/JIT/Regression/JitBlue/Runtime_92357/Runtime_92357.csproj
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<Project Sdk="Microsoft.NET.Sdk"> | ||
<PropertyGroup> | ||
<Optimize>True</Optimize> | ||
</PropertyGroup> | ||
<ItemGroup> | ||
<Compile Include="$(MSBuildProjectName).cs" /> | ||
</ItemGroup> | ||
</Project> |