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Diffstat (limited to 'Ryujinx.Tests/Cpu/CpuTestSimdRegElem.cs')
| -rw-r--r-- | Ryujinx.Tests/Cpu/CpuTestSimdRegElem.cs | 143 |
1 files changed, 143 insertions, 0 deletions
diff --git a/Ryujinx.Tests/Cpu/CpuTestSimdRegElem.cs b/Ryujinx.Tests/Cpu/CpuTestSimdRegElem.cs new file mode 100644 index 00000000..4d14ab48 --- /dev/null +++ b/Ryujinx.Tests/Cpu/CpuTestSimdRegElem.cs @@ -0,0 +1,143 @@ +#define SimdRegElem + +using ChocolArm64.State; + +using NUnit.Framework; + +using System.Runtime.Intrinsics; + +namespace Ryujinx.Tests.Cpu +{ + [Category("SimdRegElem")] // Tested: second half of 2018. + public sealed class CpuTestSimdRegElem : CpuTest + { +#if SimdRegElem + +#region "ValueSource" + private static ulong[] _2S_() + { + return new ulong[] { 0x0000000000000000ul, 0x7FFFFFFF7FFFFFFFul, + 0x8000000080000000ul, 0xFFFFFFFFFFFFFFFFul }; + } + + private static ulong[] _4H_() + { + return new ulong[] { 0x0000000000000000ul, 0x7FFF7FFF7FFF7FFFul, + 0x8000800080008000ul, 0xFFFFFFFFFFFFFFFFul }; + } +#endregion + + private const int RndCnt = 2; + + [Test, Pairwise, Description("MLA <Vd>.<T>, <Vn>.<T>, <Vm>.<Ts>[<index>]")] + public void Mla_Ve_4H_8H([Values(0u)] uint Rd, + [Values(1u, 0u)] uint Rn, + [Values(2u, 0u)] uint Rm, + [ValueSource("_4H_")] [Random(RndCnt)] ulong Z, + [ValueSource("_4H_")] [Random(RndCnt)] ulong A, + [ValueSource("_4H_")] [Random(RndCnt)] ulong B, + [Values(0u, 1u, 2u, 3u, 4u, 5u, 6u, 7u)] uint Index, + [Values(0b0u, 0b1u)] uint Q) // <4H, 8H> + { + uint H = (Index & 4) >> 2; + uint L = (Index & 2) >> 1; + uint M = (Index & 1) >> 0; + + uint Opcode = 0x2F400000; // MLA V0.4H, V0.4H, V0.H[0] + Opcode |= ((Rm & 15) << 16) | ((Rn & 31) << 5) | ((Rd & 31) << 0); + Opcode |= (L << 21) | (M << 20) | (H << 11); + Opcode |= ((Q & 1) << 30); + + Vector128<float> V0 = MakeVectorE0E1(Z, Z); + Vector128<float> V1 = MakeVectorE0E1(A, A * Q); + Vector128<float> V2 = MakeVectorE0E1(B, B * H); + + AThreadState ThreadState = SingleOpcode(Opcode, V0: V0, V1: V1, V2: V2); + + CompareAgainstUnicorn(); + } + + [Test, Pairwise, Description("MLA <Vd>.<T>, <Vn>.<T>, <Vm>.<Ts>[<index>]")] + public void Mla_Ve_2S_4S([Values(0u)] uint Rd, + [Values(1u, 0u)] uint Rn, + [Values(2u, 0u)] uint Rm, + [ValueSource("_2S_")] [Random(RndCnt)] ulong Z, + [ValueSource("_2S_")] [Random(RndCnt)] ulong A, + [ValueSource("_2S_")] [Random(RndCnt)] ulong B, + [Values(0u, 1u, 2u, 3u)] uint Index, + [Values(0b0u, 0b1u)] uint Q) // <2S, 4S> + { + uint H = (Index & 2) >> 1; + uint L = (Index & 1) >> 0; + + uint Opcode = 0x2F800000; // MLA V0.2S, V0.2S, V0.S[0] + Opcode |= ((Rm & 15) << 16) | ((Rn & 31) << 5) | ((Rd & 31) << 0); + Opcode |= (L << 21) | (H << 11); + Opcode |= ((Q & 1) << 30); + + Vector128<float> V0 = MakeVectorE0E1(Z, Z); + Vector128<float> V1 = MakeVectorE0E1(A, A * Q); + Vector128<float> V2 = MakeVectorE0E1(B, B * H); + + AThreadState ThreadState = SingleOpcode(Opcode, V0: V0, V1: V1, V2: V2); + + CompareAgainstUnicorn(); + } + + [Test, Pairwise, Description("MLS <Vd>.<T>, <Vn>.<T>, <Vm>.<Ts>[<index>]")] + public void Mls_Ve_4H_8H([Values(0u)] uint Rd, + [Values(1u, 0u)] uint Rn, + [Values(2u, 0u)] uint Rm, + [ValueSource("_4H_")] [Random(RndCnt)] ulong Z, + [ValueSource("_4H_")] [Random(RndCnt)] ulong A, + [ValueSource("_4H_")] [Random(RndCnt)] ulong B, + [Values(0u, 1u, 2u, 3u, 4u, 5u, 6u, 7u)] uint Index, + [Values(0b0u, 0b1u)] uint Q) // <4H, 8H> + { + uint H = (Index & 4) >> 2; + uint L = (Index & 2) >> 1; + uint M = (Index & 1) >> 0; + + uint Opcode = 0x2F404000; // MLS V0.4H, V0.4H, V0.H[0] + Opcode |= ((Rm & 15) << 16) | ((Rn & 31) << 5) | ((Rd & 31) << 0); + Opcode |= (L << 21) | (M << 20) | (H << 11); + Opcode |= ((Q & 1) << 30); + + Vector128<float> V0 = MakeVectorE0E1(Z, Z); + Vector128<float> V1 = MakeVectorE0E1(A, A * Q); + Vector128<float> V2 = MakeVectorE0E1(B, B * H); + + AThreadState ThreadState = SingleOpcode(Opcode, V0: V0, V1: V1, V2: V2); + + CompareAgainstUnicorn(); + } + + [Test, Pairwise, Description("MLS <Vd>.<T>, <Vn>.<T>, <Vm>.<Ts>[<index>]")] + public void Mls_Ve_2S_4S([Values(0u)] uint Rd, + [Values(1u, 0u)] uint Rn, + [Values(2u, 0u)] uint Rm, + [ValueSource("_2S_")] [Random(RndCnt)] ulong Z, + [ValueSource("_2S_")] [Random(RndCnt)] ulong A, + [ValueSource("_2S_")] [Random(RndCnt)] ulong B, + [Values(0u, 1u, 2u, 3u)] uint Index, + [Values(0b0u, 0b1u)] uint Q) // <2S, 4S> + { + uint H = (Index & 2) >> 1; + uint L = (Index & 1) >> 0; + + uint Opcode = 0x2F804000; // MLS V0.2S, V0.2S, V0.S[0] + Opcode |= ((Rm & 15) << 16) | ((Rn & 31) << 5) | ((Rd & 31) << 0); + Opcode |= (L << 21) | (H << 11); + Opcode |= ((Q & 1) << 30); + + Vector128<float> V0 = MakeVectorE0E1(Z, Z); + Vector128<float> V1 = MakeVectorE0E1(A, A * Q); + Vector128<float> V2 = MakeVectorE0E1(B, B * H); + + AThreadState ThreadState = SingleOpcode(Opcode, V0: V0, V1: V1, V2: V2); + + CompareAgainstUnicorn(); + } +#endif + } +} |