ryujinx/Ryujinx.Graphics.Shader/Decoders/ReductionType.cs

namespace Ryujinx.Graphics.Shader.Decoders
{
    enum ReductionType
    {
        U32         = 0,
        S32         = 1,
        U64         = 2,
        FP32FtzRn   = 3,
        FP16x2FtzRn = 4,
        S64         = 5
    }
}