31 lines
No EOL
1.1 KiB
C#
31 lines
No EOL
1.1 KiB
C#
using System.Runtime.Intrinsics.X86;
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namespace ARMeilleure.CodeGen.X86
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{
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static class HardwareCapabilities
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{
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static HardwareCapabilities()
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{
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(_, _, int ecx, _) = X86Base.CpuId(0x00000001, 0x00000000);
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SupportsF16c = ((ecx >> 29) & 1) != 0;
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}
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public static bool SupportsSse => Sse.IsSupported;
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public static bool SupportsSse2 => Sse2.IsSupported;
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public static bool SupportsSse3 => Sse3.IsSupported;
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public static bool SupportsSsse3 => Ssse3.IsSupported;
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public static bool SupportsSse41 => Sse41.IsSupported;
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public static bool SupportsSse42 => Sse42.IsSupported;
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public static bool SupportsPclmulqdq => Pclmulqdq.IsSupported;
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public static bool SupportsFma => Fma.IsSupported;
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public static bool SupportsPopcnt => Popcnt.IsSupported;
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public static bool SupportsAesni => Aes.IsSupported;
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public static bool SupportsAvx => Avx.IsSupported;
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public static bool SupportsF16c;
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public static bool ForceLegacySse { get; set; }
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public static bool SupportsVexEncoding => SupportsAvx && !ForceLegacySse;
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}
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} |