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Add Sve.IsSupported support #97814

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merged 9 commits into from
Feb 7, 2024
Merged

Add Sve.IsSupported support #97814

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cf31dd8
Add Sve.IsSupported support
a74nh Nov 7, 2023
6f1633c
Remove debugging
a74nh Feb 2, 2024
f4c6bf7
Add RequiresPreviewFeaturesAttribute in PlatformNotSupported file
kunalspathak Feb 5, 2024
fe0c6c6
fix the base class name
kunalspathak Feb 5, 2024
15cd4a5
Add mono checks
a74nh Feb 6, 2024
f8dee50
Review cleanups
a74nh Feb 7, 2024
62f3a58
Remove dummy sve test
a74nh Feb 7, 2024
92f736a
Fix Sve.PlatformNotSupported.cs
a74nh Feb 7, 2024
25532ae
Remove intrinsic marking
a74nh Feb 7, 2024
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1 change: 1 addition & 0 deletions src/coreclr/jit/CMakeLists.txt
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Expand Up @@ -402,6 +402,7 @@ set( JIT_ARM64_HEADERS
emitfmtsarm64.h
emitfmtsarm64sve.h
hwintrinsiclistarm64.h
hwintrinsiclistarm64sve.h
instrsarm64.h
instrsarm64sve.h
registerarm64.h
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2 changes: 2 additions & 0 deletions src/coreclr/jit/hwintrinsiclistarm64.h
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Expand Up @@ -802,6 +802,8 @@ HARDWARE_INTRINSIC(Sha256, ScheduleUpdate1,

#endif // FEATURE_HW_INTRINSIC

#include "hwintrinsiclistarm64sve.h"

#undef HARDWARE_INTRINSIC

// clang-format on
24 changes: 24 additions & 0 deletions src/coreclr/jit/hwintrinsiclistarm64sve.h
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@@ -0,0 +1,24 @@
// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.

/*****************************************************************************/
#ifndef HARDWARE_INTRINSIC
#error Define HARDWARE_INTRINSIC before including this file
#endif
/*****************************************************************************/

// clang-format off

#ifdef FEATURE_HW_INTRINSICS
// ***************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************
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// ISA Function name SIMD size NumArg EncodesExtraTypeArg Instructions Category Flags
// {TYP_BYTE, TYP_UBYTE, TYP_SHORT, TYP_USHORT, TYP_INT, TYP_UINT, TYP_LONG, TYP_ULONG, TYP_FLOAT, TYP_DOUBLE}
// ***************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************
// SVE Intrinsics


#endif // FEATURE_HW_INTRINSIC

#undef HARDWARE_INTRINSIC

// clang-format on
6 changes: 6 additions & 0 deletions src/libraries/System.Private.CoreLib/src/ILLink/ILLink.Substitutions.NoArmIntrinsics.xml
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Expand Up @@ -51,5 +51,11 @@
<type fullname="System.Runtime.Intrinsics.Arm.Sha256/Arm64">
<method signature="System.Boolean get_IsSupported()" body="stub" value="false" />
</type>
<type fullname="System.Runtime.Intrinsics.Arm.Sve">
<method signature="System.Boolean get_IsSupported()" body="stub" value="false" />
</type>
<type fullname="System.Runtime.Intrinsics.Arm.Sve/Arm64">
<method signature="System.Boolean get_IsSupported()" body="stub" value="false" />
</type>
</assembly>
</linker>
2 changes: 2 additions & 0 deletions src/libraries/System.Private.CoreLib/src/System.Private.CoreLib.Shared.projitems
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Expand Up @@ -2632,6 +2632,7 @@
<Compile Include="$(MSBuildThisFileDirectory)System\Runtime\Intrinsics\Arm\Rdm.cs" />
<Compile Include="$(MSBuildThisFileDirectory)System\Runtime\Intrinsics\Arm\Sha1.cs" />
<Compile Include="$(MSBuildThisFileDirectory)System\Runtime\Intrinsics\Arm\Sha256.cs" />
<Compile Include="$(MSBuildThisFileDirectory)System\Runtime\Intrinsics\Arm\Sve.cs" />
</ItemGroup>
<ItemGroup Condition="'$(SupportsArmIntrinsics)' != 'true'">
<Compile Include="$(MSBuildThisFileDirectory)System\Runtime\Intrinsics\Arm\AdvSimd.PlatformNotSupported.cs" />
Expand All @@ -2642,6 +2643,7 @@
<Compile Include="$(MSBuildThisFileDirectory)System\Runtime\Intrinsics\Arm\Rdm.PlatformNotSupported.cs" />
<Compile Include="$(MSBuildThisFileDirectory)System\Runtime\Intrinsics\Arm\Sha1.PlatformNotSupported.cs" />
<Compile Include="$(MSBuildThisFileDirectory)System\Runtime\Intrinsics\Arm\Sha256.PlatformNotSupported.cs" />
<Compile Include="$(MSBuildThisFileDirectory)System\Runtime\Intrinsics\Arm\Sve.PlatformNotSupported.cs" />
</ItemGroup>
<ItemGroup Condition="'$(SupportsWasmIntrinsics)' == 'true'">
<Compile Include="$(MSBuildThisFileDirectory)System\Runtime\Intrinsics\Wasm\WasmBase.cs" />
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34 changes: 34 additions & 0 deletions ...ries/System.Private.CoreLib/src/System/Runtime/Intrinsics/Arm/Sve.PlatformNotSupported.cs
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@@ -0,0 +1,34 @@
// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.

using System.Diagnostics.CodeAnalysis;
using System.Runtime.CompilerServices;
using System.Runtime.Intrinsics;
using System.Numerics;

namespace System.Runtime.Intrinsics.Arm
{
/// <summary>
/// This class provides access to the ARM SVE hardware instructions via intrinsics
/// </summary>
[CLSCompliant(false)]
[System.Runtime.Versioning.RequiresPreviewFeaturesAttribute("Sve is in preview.")]
#if SYSTEM_PRIVATE_CORELIB
public
#else
internal
#endif
abstract class Sve : AdvSimd
{
internal Sve() { }

public static new bool IsSupported { [Intrinsic] get { return false; } }

public new abstract class Arm64 : AdvSimd.Arm64
{
internal Arm64() { }

public static new bool IsSupported { [Intrinsic] get { return false; } }
}
}
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}
31 changes: 31 additions & 0 deletions src/libraries/System.Private.CoreLib/src/System/Runtime/Intrinsics/Arm/Sve.cs
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@@ -0,0 +1,31 @@
// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.

using System.Diagnostics.CodeAnalysis;
using System.Runtime.CompilerServices;
using System.Runtime.Intrinsics;
using System.Numerics;

namespace System.Runtime.Intrinsics.Arm
{
/// <summary>
/// This class provides access to the ARM SVE hardware instructions via intrinsics
/// </summary>
[Intrinsic]
[CLSCompliant(false)]
[System.Runtime.Versioning.RequiresPreviewFeaturesAttribute("Sve is in preview.")]
public abstract class Sve : AdvSimd
{
internal Sve() { }

public static new bool IsSupported { get => IsSupported; }

[Intrinsic]
public new abstract class Arm64 : AdvSimd.Arm64
{
internal Arm64() { }

public static new bool IsSupported { get => IsSupported; }
}
}
}
13 changes: 13 additions & 0 deletions src/libraries/System.Runtime.Intrinsics/ref/System.Runtime.Intrinsics.cs
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Expand Up @@ -4142,6 +4142,19 @@ internal Arm64() { }
public static new bool IsSupported { get { throw null; } }
}
}
[System.CLSCompliantAttribute(false)]
[System.Runtime.Versioning.RequiresPreviewFeaturesAttribute("Sve is in preview.")]
public abstract partial class Sve : System.Runtime.Intrinsics.Arm.AdvSimd
{
internal Sve() { }
public static new bool IsSupported { get { throw null; } }

public new abstract partial class Arm64 : System.Runtime.Intrinsics.Arm.AdvSimd.Arm64
{
internal Arm64() { }
public static new bool IsSupported { get { throw null; } }
}
}
}
namespace System.Runtime.Intrinsics.X86
{
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1 change: 1 addition & 0 deletions src/mono/mono/mini/mini.h
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Expand Up @@ -2927,6 +2927,7 @@ typedef enum {
MONO_CPU_ARM64_NEON = 1 << 4,
MONO_CPU_ARM64_RDM = 1 << 5,
MONO_CPU_ARM64_DP = 1 << 6,
MONO_CPU_ARM64_SVE = 1 << 7,
#endif
} MonoCPUFeatures;

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1 change: 1 addition & 0 deletions src/mono/mono/mini/simd-intrinsics.c
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Expand Up @@ -3902,6 +3902,7 @@ static const IntrinGroup supported_arm_intrinsics [] = {
{ "Rdm", MONO_CPU_ARM64_RDM, rdm_methods, sizeof (rdm_methods) },
{ "Sha1", MONO_CPU_ARM64_CRYPTO, sha1_methods, sizeof (sha1_methods) },
{ "Sha256", MONO_CPU_ARM64_CRYPTO, sha256_methods, sizeof (sha256_methods) },
{ "Sve", MONO_CPU_ARM64_SVE, unsupported, sizeof (unsupported) },
};

static MonoInst*
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7 changes: 7 additions & 0 deletions src/tests/Common/GenerateHWIntrinsicTests/GenerateHWIntrinsicTests_Arm.cs
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Expand Up @@ -2893,6 +2893,12 @@
("SecureHashTernOpTest.template", new Dictionary<string, string> { ["TestName"] = "ScheduleUpdate1_Vector128_UInt32", ["Isa"] = "Sha256", ["LoadIsa"] = "AdvSimd", ["Method"] = "ScheduleUpdate1", ["RetVectorType"] = "Vector128", ["RetBaseType"] = "UInt32", ["Op1VectorType"] = "Vector128", ["Op1BaseType"] = "UInt32", ["Op2VectorType"] = "Vector128", ["Op2BaseType"] = "UInt32", ["Op3VectorType"] = "Vector128", ["Op3BaseType"] = "UInt32", ["LargestVectorSize"] = "16", ["NextValueOp1"] = "0x00112233", ["NextValueOp2"] = "0x44556677", ["NextValueOp3"] = "0x8899AABB", ["ExpectedResult"] = "{0x248F1BDF, 0x248F1BDF, 0xB303DDBA, 0xF74821FE}"}),
};

(string templateFileName, Dictionary<string, string> templateData)[] SveInputs = Array.Empty<(string templateFileName, Dictionary<string, string> templateData)>();
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{
//TODO-SVE: Add SVE tests
};
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string projectName = args[0];
string templateDirectory = args[1];
string outputDirectory = args[2];
Expand All @@ -2910,6 +2916,7 @@
ProcessInputs("Rdm.Arm64", Rdm_Arm64Inputs);
ProcessInputs("Sha1", Sha1Inputs);
ProcessInputs("Sha256", Sha256Inputs);
ProcessInputs("Sve", SveInputs);

void ProcessInputs(string groupName, (string templateFileName, Dictionary<string, string> templateData)[] inputs)
{
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1 change: 1 addition & 0 deletions src/tests/JIT/HardwareIntrinsics/Arm/Shared/Program.cs
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Expand Up @@ -21,6 +21,7 @@ public static void PrintSupportedIsa()
TestLibrary.TestFramework.LogInformation($" Rdm: {Rdm.IsSupported}");
TestLibrary.TestFramework.LogInformation($" Sha1: {Sha1.IsSupported}");
TestLibrary.TestFramework.LogInformation($" Sha256: {Sha256.IsSupported}");
TestLibrary.TestFramework.LogInformation($" Sve: {Sve.IsSupported}");
TestLibrary.TestFramework.LogInformation(string.Empty);
}
}
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16 changes: 16 additions & 0 deletions src/tests/JIT/HardwareIntrinsics/Arm/Sve/Program.Sve.cs
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@@ -0,0 +1,16 @@
// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.

using System;
using System.Collections.Generic;

namespace JIT.HardwareIntrinsics.Arm._Sve
{
public static partial class Program
{
static Program()
{
JIT.HardwareIntrinsics.Arm.Program.PrintSupportedIsa();
}
}
}
14 changes: 14 additions & 0 deletions src/tests/JIT/HardwareIntrinsics/Arm/Sve/Sve_r.csproj
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@@ -0,0 +1,14 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<AllowUnsafeBlocks>true</AllowUnsafeBlocks>
</PropertyGroup>
<PropertyGroup>
<DebugType>Embedded</DebugType>
<Optimize />
</PropertyGroup>
<ItemGroup>
<Compile Include="Program.Sve.cs" />
<Compile Include="..\Shared\Helpers.cs" />
<Compile Include="..\Shared\Program.cs" />
</ItemGroup>
</Project>
14 changes: 14 additions & 0 deletions src/tests/JIT/HardwareIntrinsics/Arm/Sve/Sve_ro.csproj
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@@ -0,0 +1,14 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<AllowUnsafeBlocks>true</AllowUnsafeBlocks>
</PropertyGroup>
<PropertyGroup>
<DebugType>Embedded</DebugType>
<Optimize>True</Optimize>
</PropertyGroup>
<ItemGroup>
<Compile Include="Program.Sve.cs" />
<Compile Include="..\Shared\Helpers.cs" />
<Compile Include="..\Shared\Program.cs" />
</ItemGroup>
</Project>
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