From ccd23cfadd14452a9c5c4e6f63d396dda1e9e0ed Mon Sep 17 00:00:00 2001
From: Simon Cropp <simon.cropp@gmail.com>
Date: Thu, 15 Aug 2019 19:39:25 +1000
Subject: [PATCH] use SUPPORTS_EXTENDED_INTRINSICS to filter out some
 BasicIntrinsics256 methods

---
 src/ImageSharp/Common/Helpers/SimdUtils.BasicIntrinsics256.cs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/ImageSharp/Common/Helpers/SimdUtils.BasicIntrinsics256.cs b/src/ImageSharp/Common/Helpers/SimdUtils.BasicIntrinsics256.cs
index 5aa0b21ec..bc07fbf31 100644
--- a/src/ImageSharp/Common/Helpers/SimdUtils.BasicIntrinsics256.cs
+++ b/src/ImageSharp/Common/Helpers/SimdUtils.BasicIntrinsics256.cs
@@ -19,6 +19,7 @@ namespace SixLabors.ImageSharp
         {
             public static bool IsAvailable { get; } = IsAvx2CompatibleArchitecture;
 
+#if !SUPPORTS_EXTENDED_INTRINSICS
             /// <summary>
             /// <see cref="BulkConvertByteToNormalizedFloat"/> as many elements as possible, slicing them down (keeping the remainder).
             /// </summary>
@@ -74,6 +75,7 @@ namespace SixLabors.ImageSharp
                     dest = dest.Slice(adjustedCount);
                 }
             }
+#endif
 
             /// <summary>
             /// SIMD optimized implementation for <see cref="SimdUtils.BulkConvertByteToNormalizedFloat"/>.