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Add AVX version of TransformColor and TransformColorInverse #1830

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Merged
JimBobSquarePants merged 8 commits into from
Nov 16, 2021
Merged

Add AVX version of TransformColor and TransformColorInverse #1830

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c76518b
Add AVX version of TransformColor
brianpopow Nov 15, 2021
e67ad60
Add AVX version of TransformColorInverse
brianpopow Nov 15, 2021
8e56459
Add AVX tests
brianpopow Nov 15, 2021
b15a021
Avoid pinning
brianpopow Nov 15, 2021
ff77361
Apply suggestions from code review
brianpopow Nov 15, 2021
b53aab4
Change loop condition to i <= numPixels - 8
brianpopow Nov 15, 2021
00d20b8
Use nint and rename scalar fallback
JimBobSquarePants Nov 16, 2021
306d127
Merge branch 'master' into bp/transformcoloravx
JimBobSquarePants Nov 16, 2021
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Add AVX tests
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@brianpopow
brianpopow committed Nov 15, 2021
commit 8e5645912cd0b711e865fa8c47ffdbe5be4f83de
6 changes: 6 additions & 0 deletions tests/ImageSharp.Tests/Formats/WebP/LosslessUtilsTests.cs
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Expand Up @@ -257,11 +257,17 @@ private static void RunPredictor13Test()
[Fact]
public void TransformColor_WithoutSSE2_Works() => FeatureTestRunner.RunWithHwIntrinsicsFeature(RunTransformColorTest, HwIntrinsics.DisableSSE2);

[Fact]
public void TransformColor_WithoutAVX2_Works() => FeatureTestRunner.RunWithHwIntrinsicsFeature(RunTransformColorTest, HwIntrinsics.DisableAVX2);

[Fact]
public void TransformColorInverse_WithHardwareIntrinsics_Works() => FeatureTestRunner.RunWithHwIntrinsicsFeature(RunTransformColorInverseTest, HwIntrinsics.AllowAll);

[Fact]
public void TransformColorInverse_WithoutSSE2_Works() => FeatureTestRunner.RunWithHwIntrinsicsFeature(RunTransformColorInverseTest, HwIntrinsics.DisableSSE2);

[Fact]
public void TransformColorInverse_WithoutAVX2_Works() => FeatureTestRunner.RunWithHwIntrinsicsFeature(RunTransformColorInverseTest, HwIntrinsics.DisableAVX2);
#endif
}
}