diff --git a/Ryujinx.Tests/Cpu/CpuTestMisc.cs b/Ryujinx.Tests/Cpu/CpuTestMisc.cs
index 89ea47a9..e976c2c0 100644
--- a/Ryujinx.Tests/Cpu/CpuTestMisc.cs
+++ b/Ryujinx.Tests/Cpu/CpuTestMisc.cs
@@ -12,8 +12,8 @@ namespace Ryujinx.Tests.Cpu
     public sealed class CpuTestMisc : CpuTest
     {
 #if Misc
-        private const int RndCnt     = 2;
-        private const int RndCntImm  = 2;
+        private const int RndCnt    = 2;
+        private const int RndCntImm = 2;
 
 #region "AluImm & Csel"
         [Test, Pairwise]
diff --git a/Ryujinx.Tests/Cpu/CpuTestSimdCvt.cs b/Ryujinx.Tests/Cpu/CpuTestSimdCvt.cs
new file mode 100644
index 00000000..ecf90b0a
--- /dev/null
+++ b/Ryujinx.Tests/Cpu/CpuTestSimdCvt.cs
@@ -0,0 +1,360 @@
+#define SimdCvt
+
+using NUnit.Framework;
+
+using System.Collections.Generic;
+using System.Runtime.Intrinsics;
+
+namespace Ryujinx.Tests.Cpu
+{
+    [Category("SimdCvt")]
+    public sealed class CpuTestSimdCvt : CpuTest
+    {
+#if SimdCvt
+
+#region "ValueSource (Types)"
+        private static IEnumerable<ulong> _1S_F_()
+        {
+            yield return 0x00000000FF7FFFFFul; // -Max Normal    (float.MinValue)
+            yield return 0x0000000080800000ul; // -Min Normal
+            yield return 0x00000000807FFFFFul; // -Max Subnormal
+            yield return 0x0000000080000001ul; // -Min Subnormal (-float.Epsilon)
+            yield return 0x000000007F7FFFFFul; // +Max Normal    (float.MaxValue)
+            yield return 0x0000000000800000ul; // +Min Normal
+            yield return 0x00000000007FFFFFul; // +Max Subnormal
+            yield return 0x0000000000000001ul; // +Min Subnormal (float.Epsilon)
+
+            if (!NoZeros)
+            {
+                yield return 0x0000000080000000ul; // -Zero
+                yield return 0x0000000000000000ul; // +Zero
+            }
+
+            if (!NoInfs)
+            {
+                yield return 0x00000000FF800000ul; // -Infinity
+                yield return 0x000000007F800000ul; // +Infinity
+            }
+
+            if (!NoNaNs)
+            {
+                yield return 0x00000000FFC00000ul; // -QNaN (all zeros payload) (float.NaN)
+                yield return 0x00000000FFBFFFFFul; // -SNaN (all ones  payload)
+                yield return 0x000000007FC00000ul; // +QNaN (all zeros payload) (-float.NaN) (DefaultNaN)
+                yield return 0x000000007FBFFFFFul; // +SNaN (all ones  payload)
+            }
+
+            for (int cnt = 1; cnt <= RndCnt; cnt++)
+            {
+                ulong grbg = TestContext.CurrentContext.Random.NextUInt();
+                ulong rnd1 = GenNormalS();
+                ulong rnd2 = GenSubnormalS();
+
+                yield return (grbg << 32) | rnd1;
+                yield return (grbg << 32) | rnd2;
+            }
+        }
+
+        private static IEnumerable<ulong> _1D_F_()
+        {
+            yield return 0xFFEFFFFFFFFFFFFFul; // -Max Normal    (double.MinValue)
+            yield return 0x8010000000000000ul; // -Min Normal
+            yield return 0x800FFFFFFFFFFFFFul; // -Max Subnormal
+            yield return 0x8000000000000001ul; // -Min Subnormal (-double.Epsilon)
+            yield return 0x7FEFFFFFFFFFFFFFul; // +Max Normal    (double.MaxValue)
+            yield return 0x0010000000000000ul; // +Min Normal
+            yield return 0x000FFFFFFFFFFFFFul; // +Max Subnormal
+            yield return 0x0000000000000001ul; // +Min Subnormal (double.Epsilon)
+
+            if (!NoZeros)
+            {
+                yield return 0x8000000000000000ul; // -Zero
+                yield return 0x0000000000000000ul; // +Zero
+            }
+
+            if (!NoInfs)
+            {
+                yield return 0xFFF0000000000000ul; // -Infinity
+                yield return 0x7FF0000000000000ul; // +Infinity
+            }
+
+            if (!NoNaNs)
+            {
+                yield return 0xFFF8000000000000ul; // -QNaN (all zeros payload) (double.NaN)
+                yield return 0xFFF7FFFFFFFFFFFFul; // -SNaN (all ones  payload)
+                yield return 0x7FF8000000000000ul; // +QNaN (all zeros payload) (-double.NaN) (DefaultNaN)
+                yield return 0x7FF7FFFFFFFFFFFFul; // +SNaN (all ones  payload)
+            }
+
+            for (int cnt = 1; cnt <= RndCnt; cnt++)
+            {
+                ulong rnd1 = GenNormalD();
+                ulong rnd2 = GenSubnormalD();
+
+                yield return rnd1;
+                yield return rnd2;
+            }
+        }
+
+        private static uint[] _W_()
+        {
+            return new uint[] { 0x00000000u, 0x7FFFFFFFu,
+                                0x80000000u, 0xFFFFFFFFu };
+        }
+
+        private static ulong[] _X_()
+        {
+            return new ulong[] { 0x0000000000000000ul, 0x7FFFFFFFFFFFFFFFul,
+                                 0x8000000000000000ul, 0xFFFFFFFFFFFFFFFFul };
+        }
+#endregion
+
+#region "ValueSource (Opcodes)"
+        private static uint[] _F_Cvt_Z_SU_S_SW_()
+        {
+            return new uint[]
+            {
+                0x1E188000u, // FCVTZS W0, S0, #32
+                0x1E198000u  // FCVTZU W0, S0, #32
+            };
+        }
+
+        private static uint[] _F_Cvt_Z_SU_S_SX_()
+        {
+            return new uint[]
+            {
+                0x9E180000u, // FCVTZS X0, S0, #64
+                0x9E190000u  // FCVTZU X0, S0, #64
+            };
+        }
+
+        private static uint[] _F_Cvt_Z_SU_S_DW_()
+        {
+            return new uint[]
+            {
+                0x1E588000u, // FCVTZS W0, D0, #32
+                0x1E598000u  // FCVTZU W0, D0, #32
+            };
+        }
+
+        private static uint[] _F_Cvt_Z_SU_S_DX_()
+        {
+            return new uint[]
+            {
+                0x9E580000u, // FCVTZS X0, D0, #64
+                0x9E590000u  // FCVTZU X0, D0, #64
+            };
+        }
+
+        private static uint[] _SU_Cvt_F_S_WS_()
+        {
+            return new uint[]
+            {
+                0x1E028000u, // SCVTF S0, W0, #32
+                0x1E038000u  // UCVTF S0, W0, #32
+            };
+        }
+
+        private static uint[] _SU_Cvt_F_S_WD_()
+        {
+            return new uint[]
+            {
+                0x1E428000u, // SCVTF D0, W0, #32
+                0x1E438000u  // UCVTF D0, W0, #32
+            };
+        }
+
+        private static uint[] _SU_Cvt_F_S_XS_()
+        {
+            return new uint[]
+            {
+                0x9E020000u, // SCVTF S0, X0, #64
+                0x9E030000u  // UCVTF S0, X0, #64
+            };
+        }
+
+        private static uint[] _SU_Cvt_F_S_XD_()
+        {
+            return new uint[]
+            {
+                0x9E420000u, // SCVTF D0, X0, #64
+                0x9E430000u  // UCVTF D0, X0, #64
+            };
+        }
+#endregion
+
+        private const int RndCnt      = 2;
+        private const int RndCntFbits = 2;
+
+        private static readonly bool NoZeros = false;
+        private static readonly bool NoInfs  = false;
+        private static readonly bool NoNaNs  = false;
+
+        [Test, Pairwise] [Explicit]
+        public void F_Cvt_Z_SU_S_SW([ValueSource("_F_Cvt_Z_SU_S_SW_")] uint opcodes,
+                                    [Values(0u, 31u)] uint rd,
+                                    [Values(1u)]      uint rn,
+                                    [ValueSource("_1S_F_")] ulong a,
+                                    [Values(1u, 32u)] [Random(2u, 31u, RndCntFbits)] uint fbits)
+        {
+            uint scale = (64u - fbits) & 0x3Fu;
+
+            opcodes |= ((rn & 31) << 5) | ((rd & 31) << 0);
+            opcodes |= (scale << 10);
+
+            ulong x0 = (ulong)TestContext.CurrentContext.Random.NextUInt() << 32;
+            uint w31 = TestContext.CurrentContext.Random.NextUInt();
+            Vector128<float> v1 = MakeVectorE0(a);
+
+            SingleOpcode(opcodes, x0: x0, x31: w31, v1: v1);
+
+            CompareAgainstUnicorn();
+        }
+
+        [Test, Pairwise] [Explicit]
+        public void F_Cvt_Z_SU_S_SX([ValueSource("_F_Cvt_Z_SU_S_SX_")] uint opcodes,
+                                    [Values(0u, 31u)] uint rd,
+                                    [Values(1u)]      uint rn,
+                                    [ValueSource("_1S_F_")] ulong a,
+                                    [Values(1u, 64u)] [Random(2u, 63u, RndCntFbits)] uint fbits)
+        {
+            uint scale = (64u - fbits) & 0x3Fu;
+
+            opcodes |= ((rn & 31) << 5) | ((rd & 31) << 0);
+            opcodes |= (scale << 10);
+
+            ulong x31 = TestContext.CurrentContext.Random.NextULong();
+            Vector128<float> v1 = MakeVectorE0(a);
+
+            SingleOpcode(opcodes, x31: x31, v1: v1);
+
+            CompareAgainstUnicorn();
+        }
+
+        [Test, Pairwise] [Explicit]
+        public void F_Cvt_Z_SU_S_DW([ValueSource("_F_Cvt_Z_SU_S_DW_")] uint opcodes,
+                                    [Values(0u, 31u)] uint rd,
+                                    [Values(1u)]      uint rn,
+                                    [ValueSource("_1D_F_")] ulong a,
+                                    [Values(1u, 32u)] [Random(2u, 31u, RndCntFbits)] uint fbits)
+        {
+            uint scale = (64u - fbits) & 0x3Fu;
+
+            opcodes |= ((rn & 31) << 5) | ((rd & 31) << 0);
+            opcodes |= (scale << 10);
+
+            ulong x0 = (ulong)TestContext.CurrentContext.Random.NextUInt() << 32;
+            uint w31 = TestContext.CurrentContext.Random.NextUInt();
+            Vector128<float> v1 = MakeVectorE0(a);
+
+            SingleOpcode(opcodes, x0: x0, x31: w31, v1: v1);
+
+            CompareAgainstUnicorn();
+        }
+
+        [Test, Pairwise] [Explicit]
+        public void F_Cvt_Z_SU_S_DX([ValueSource("_F_Cvt_Z_SU_S_DX_")] uint opcodes,
+                                    [Values(0u, 31u)] uint rd,
+                                    [Values(1u)]      uint rn,
+                                    [ValueSource("_1D_F_")] ulong a,
+                                    [Values(1u, 64u)] [Random(2u, 63u, RndCntFbits)] uint fbits)
+        {
+            uint scale = (64u - fbits) & 0x3Fu;
+
+            opcodes |= ((rn & 31) << 5) | ((rd & 31) << 0);
+            opcodes |= (scale << 10);
+
+            ulong x31 = TestContext.CurrentContext.Random.NextULong();
+            Vector128<float> v1 = MakeVectorE0(a);
+
+            SingleOpcode(opcodes, x31: x31, v1: v1);
+
+            CompareAgainstUnicorn();
+        }
+
+        [Test, Pairwise] [Explicit]
+        public void SU_Cvt_F_S_WS([ValueSource("_SU_Cvt_F_S_WS_")] uint opcodes,
+                                  [Values(0u)]      uint rd,
+                                  [Values(1u, 31u)] uint rn,
+                                  [ValueSource("_W_")] [Random(RndCnt)] uint wn,
+                                  [Values(1u, 32u)] [Random(2u, 31u, RndCntFbits)] uint fbits)
+        {
+            uint scale = (64u - fbits) & 0x3Fu;
+
+            opcodes |= ((rn & 31) << 5) | ((rd & 31) << 0);
+            opcodes |= (scale << 10);
+
+            uint  w31 = TestContext.CurrentContext.Random.NextUInt();
+            ulong z   = TestContext.CurrentContext.Random.NextULong();
+            Vector128<float> v0 = MakeVectorE0E1(z, z);
+
+            SingleOpcode(opcodes, x1: wn, x31: w31, v0: v0);
+
+            CompareAgainstUnicorn();
+        }
+
+        [Test, Pairwise] [Explicit]
+        public void SU_Cvt_F_S_WD([ValueSource("_SU_Cvt_F_S_WD_")] uint opcodes,
+                                  [Values(0u)]      uint rd,
+                                  [Values(1u, 31u)] uint rn,
+                                  [ValueSource("_W_")] [Random(RndCnt)] uint wn,
+                                  [Values(1u, 32u)] [Random(2u, 31u, RndCntFbits)] uint fbits)
+        {
+            uint scale = (64u - fbits) & 0x3Fu;
+
+            opcodes |= ((rn & 31) << 5) | ((rd & 31) << 0);
+            opcodes |= (scale << 10);
+
+            uint  w31 = TestContext.CurrentContext.Random.NextUInt();
+            ulong z   = TestContext.CurrentContext.Random.NextULong();
+            Vector128<float> v0 = MakeVectorE1(z);
+
+            SingleOpcode(opcodes, x1: wn, x31: w31, v0: v0);
+
+            CompareAgainstUnicorn();
+        }
+
+        [Test, Pairwise] [Explicit]
+        public void SU_Cvt_F_S_XS([ValueSource("_SU_Cvt_F_S_XS_")] uint opcodes,
+                                  [Values(0u)]      uint rd,
+                                  [Values(1u, 31u)] uint rn,
+                                  [ValueSource("_X_")] [Random(RndCnt)] ulong xn,
+                                  [Values(1u, 64u)] [Random(2u, 63u, RndCntFbits)] uint fbits)
+        {
+            uint scale = (64u - fbits) & 0x3Fu;
+
+            opcodes |= ((rn & 31) << 5) | ((rd & 31) << 0);
+            opcodes |= (scale << 10);
+
+            ulong x31 = TestContext.CurrentContext.Random.NextULong();
+            ulong z   = TestContext.CurrentContext.Random.NextULong();
+            Vector128<float> v0 = MakeVectorE0E1(z, z);
+
+            SingleOpcode(opcodes, x1: xn, x31: x31, v0: v0);
+
+            CompareAgainstUnicorn();
+        }
+
+        [Test, Pairwise] [Explicit]
+        public void SU_Cvt_F_S_XD([ValueSource("_SU_Cvt_F_S_XD_")] uint opcodes,
+                                  [Values(0u)]      uint rd,
+                                  [Values(1u, 31u)] uint rn,
+                                  [ValueSource("_X_")] [Random(RndCnt)] ulong xn,
+                                  [Values(1u, 64u)] [Random(2u, 63u, RndCntFbits)] uint fbits)
+        {
+            uint scale = (64u - fbits) & 0x3Fu;
+
+            opcodes |= ((rn & 31) << 5) | ((rd & 31) << 0);
+            opcodes |= (scale << 10);
+
+            ulong x31 = TestContext.CurrentContext.Random.NextULong();
+            ulong z   = TestContext.CurrentContext.Random.NextULong();
+            Vector128<float> v0 = MakeVectorE1(z);
+
+            SingleOpcode(opcodes, x1: xn, x31: x31, v0: v0);
+
+            CompareAgainstUnicorn();
+        }
+#endif
+    }
+}