7cda630aba
* Update ILGeneratorEx.cs * Update AOpCodeTable.cs * Update AInstEmitSimdArithmetic.cs * Update CpuTestSimd.cs * Update CpuTestSimdReg.cs * Update CpuTest.cs * Update Pseudocode.cs * Update Instructions.cs * Update AInstEmitSimdArithmetic.cs * Update AInstEmitSimdArithmetic.cs * Update AInstEmitSimdArithmetic.cs
517 lines
22 KiB
C#
517 lines
22 KiB
C#
#define Simd
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using ChocolArm64.State;
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using NUnit.Framework;
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namespace Ryujinx.Tests.Cpu
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{
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using Tester;
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using Tester.Types;
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[Category("Simd")]
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public sealed class CpuTestSimd : CpuTest
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{
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#if Simd
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[SetUp]
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public void SetupTester()
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{
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AArch64.TakeReset(false);
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}
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#region "ValueSource"
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private static ulong[] _1D_()
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{
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return new ulong[] { 0x0000000000000000ul, 0x7FFFFFFFFFFFFFFFul,
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0x8000000000000000ul, 0xFFFFFFFFFFFFFFFFul };
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}
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private static ulong[] _1H1S1D_()
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{
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return new ulong[] { 0x0000000000000000ul, 0x0000000000007FFFul,
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0x0000000000008000ul, 0x000000000000FFFFul,
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0x000000007FFFFFFFul, 0x0000000080000000ul,
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0x00000000FFFFFFFFul, 0x7FFFFFFFFFFFFFFFul,
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0x8000000000000000ul, 0xFFFFFFFFFFFFFFFFul };
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}
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private static ulong[] _4H2S1D_()
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{
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return new ulong[] { 0x0000000000000000ul, 0x7FFF7FFF7FFF7FFFul,
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0x8000800080008000ul, 0x7FFFFFFF7FFFFFFFul,
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0x8000000080000000ul, 0x7FFFFFFFFFFFFFFFul,
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0x8000000000000000ul, 0xFFFFFFFFFFFFFFFFul };
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}
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private static ulong[] _8B4H_()
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{
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return new ulong[] { 0x0000000000000000ul, 0x7F7F7F7F7F7F7F7Ful,
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0x8080808080808080ul, 0x7FFF7FFF7FFF7FFFul,
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0x8000800080008000ul, 0xFFFFFFFFFFFFFFFFul };
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}
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private static ulong[] _8B4H2S_()
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{
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return new ulong[] { 0x0000000000000000ul, 0x7F7F7F7F7F7F7F7Ful,
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0x8080808080808080ul, 0x7FFF7FFF7FFF7FFFul,
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0x8000800080008000ul, 0x7FFFFFFF7FFFFFFFul,
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0x8000000080000000ul, 0xFFFFFFFFFFFFFFFFul };
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}
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private static ulong[] _8B4H2S1D_()
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{
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return new ulong[] { 0x0000000000000000ul, 0x7F7F7F7F7F7F7F7Ful,
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0x8080808080808080ul, 0x7FFF7FFF7FFF7FFFul,
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0x8000800080008000ul, 0x7FFFFFFF7FFFFFFFul,
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0x8000000080000000ul, 0x7FFFFFFFFFFFFFFFul,
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0x8000000000000000ul, 0xFFFFFFFFFFFFFFFFul };
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}
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#endregion
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[Test, Description("ABS <V><d>, <V><n>")]
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public void Abs_S_D([ValueSource("_1D_")] [Random(1)] ulong A)
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{
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uint Opcode = 0x5EE0B820; // ABS D0, D1
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Bits Op = new Bits(Opcode);
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AVec V0 = new AVec { X1 = TestContext.CurrentContext.Random.NextULong() };
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AVec V1 = new AVec { X0 = A };
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AThreadState ThreadState = SingleOpcode(Opcode, V0: V0, V1: V1);
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AArch64.V(1, new Bits(A));
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SimdFp.Abs_S(Op[23, 22], Op[9, 5], Op[4, 0]);
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Assert.Multiple(() =>
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{
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Assert.That(ThreadState.V0.X0, Is.EqualTo(AArch64.V(64, 0).ToUInt64()));
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Assert.That(ThreadState.V0.X1, Is.Zero);
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});
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}
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[Test, Description("ABS <Vd>.<T>, <Vn>.<T>")]
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public void Abs_V_8B_4H_2S([ValueSource("_8B4H2S_")] [Random(1)] ulong A,
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[Values(0b00u, 0b01u, 0b10u)] uint size) // <8B, 4H, 2S>
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{
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uint Opcode = 0x0E20B820; // ABS V0.8B, V1.8B
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Opcode |= ((size & 3) << 22);
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Bits Op = new Bits(Opcode);
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AVec V0 = new AVec { X1 = TestContext.CurrentContext.Random.NextULong() };
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AVec V1 = new AVec { X0 = A };
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AThreadState ThreadState = SingleOpcode(Opcode, V0: V0, V1: V1);
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AArch64.V(1, new Bits(A));
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SimdFp.Abs_V(Op[30], Op[23, 22], Op[9, 5], Op[4, 0]);
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Assert.Multiple(() =>
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{
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Assert.That(ThreadState.V0.X0, Is.EqualTo(AArch64.V(64, 0).ToUInt64()));
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Assert.That(ThreadState.V0.X1, Is.Zero);
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});
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}
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[Test, Pairwise, Description("ABS <Vd>.<T>, <Vn>.<T>")]
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public void Abs_V_16B_8H_4S_2D([ValueSource("_8B4H2S1D_")] [Random(1)] ulong A0,
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[ValueSource("_8B4H2S1D_")] [Random(1)] ulong A1,
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[Values(0b00u, 0b01u, 0b10u, 0b11u)] uint size) // <16B, 8H, 4S, 2D>
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{
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uint Opcode = 0x4E20B820; // ABS V0.16B, V1.16B
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Opcode |= ((size & 3) << 22);
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Bits Op = new Bits(Opcode);
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AVec V1 = new AVec { X0 = A0, X1 = A1 };
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AThreadState ThreadState = SingleOpcode(Opcode, V1: V1);
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AArch64.Vpart(1, 0, new Bits(A0));
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AArch64.Vpart(1, 1, new Bits(A1));
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SimdFp.Abs_V(Op[30], Op[23, 22], Op[9, 5], Op[4, 0]);
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Assert.Multiple(() =>
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{
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Assert.That(ThreadState.V0.X0, Is.EqualTo(AArch64.Vpart(64, 0, 0).ToUInt64()));
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Assert.That(ThreadState.V0.X1, Is.EqualTo(AArch64.Vpart(64, 0, 1).ToUInt64()));
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});
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}
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[Test, Pairwise, Description("ADDP <V><d>, <Vn>.<T>")]
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public void Addp_S_2DD([ValueSource("_1D_")] [Random(1)] ulong A0,
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[ValueSource("_1D_")] [Random(1)] ulong A1)
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{
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uint Opcode = 0x5EF1B820; // ADDP D0, V1.2D
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Bits Op = new Bits(Opcode);
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AVec V0 = new AVec { X1 = TestContext.CurrentContext.Random.NextULong() };
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AVec V1 = new AVec { X0 = A0, X1 = A1 };
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AThreadState ThreadState = SingleOpcode(Opcode, V0: V0, V1: V1);
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AArch64.Vpart(1, 0, new Bits(A0));
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AArch64.Vpart(1, 1, new Bits(A1));
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SimdFp.Addp_S(Op[23, 22], Op[9, 5], Op[4, 0]);
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Assert.Multiple(() =>
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{
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Assert.That(ThreadState.V0.X0, Is.EqualTo(AArch64.V(64, 0).ToUInt64()));
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Assert.That(ThreadState.V0.X1, Is.Zero);
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});
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}
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[Test, Description("ADDV <V><d>, <Vn>.<T>")]
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public void Addv_V_8BB_4HH([ValueSource("_8B4H_")] [Random(1)] ulong A,
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[Values(0b00u, 0b01u)] uint size) // <8B, 4H>
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{
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uint Opcode = 0x0E31B820; // ADDV B0, V1.8B
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Opcode |= ((size & 3) << 22);
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Bits Op = new Bits(Opcode);
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AVec V0 = new AVec { X0 = TestContext.CurrentContext.Random.NextULong(),
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X1 = TestContext.CurrentContext.Random.NextULong() };
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AVec V1 = new AVec { X0 = A };
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AThreadState ThreadState = SingleOpcode(Opcode, V0: V0, V1: V1);
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AArch64.Vpart(0, 0, new Bits(TestContext.CurrentContext.Random.NextULong()));
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AArch64.V(1, new Bits(A));
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SimdFp.Addv_V(Op[30], Op[23, 22], Op[9, 5], Op[4, 0]);
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Assert.Multiple(() =>
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{
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Assert.That(ThreadState.V0.X0, Is.EqualTo(AArch64.V(64, 0).ToUInt64()));
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Assert.That(ThreadState.V0.X1, Is.Zero);
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});
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}
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[Test, Pairwise, Description("ADDV <V><d>, <Vn>.<T>")]
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public void Addv_V_16BB_8HH_4SS([ValueSource("_8B4H2S_")] [Random(1)] ulong A0,
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[ValueSource("_8B4H2S_")] [Random(1)] ulong A1,
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[Values(0b00u, 0b01u, 0b10u)] uint size) // <16B, 8H, 4S>
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{
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uint Opcode = 0x4E31B820; // ADDV B0, V1.16B
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Opcode |= ((size & 3) << 22);
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Bits Op = new Bits(Opcode);
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AVec V0 = new AVec { X0 = TestContext.CurrentContext.Random.NextULong(),
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X1 = TestContext.CurrentContext.Random.NextULong() };
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AVec V1 = new AVec { X0 = A0, X1 = A1 };
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AThreadState ThreadState = SingleOpcode(Opcode, V0: V0, V1: V1);
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AArch64.Vpart(0, 0, new Bits(TestContext.CurrentContext.Random.NextULong()));
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AArch64.Vpart(1, 0, new Bits(A0));
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AArch64.Vpart(1, 1, new Bits(A1));
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SimdFp.Addv_V(Op[30], Op[23, 22], Op[9, 5], Op[4, 0]);
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Assert.Multiple(() =>
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{
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Assert.That(ThreadState.V0.X0, Is.EqualTo(AArch64.V(64, 0).ToUInt64()));
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Assert.That(ThreadState.V0.X1, Is.Zero);
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});
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}
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[Test, Description("CLS <Vd>.<T>, <Vn>.<T>")]
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public void Cls_V_8B_4H_2S([ValueSource("_8B4H2S_")] [Random(1)] ulong A,
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[Values(0b00u, 0b01u, 0b10u)] uint size) // <8B, 4H, 2S>
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{
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uint Opcode = 0x0E204820; // CLS V0.8B, V1.8B
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Opcode |= ((size & 3) << 22);
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Bits Op = new Bits(Opcode);
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AVec V0 = new AVec { X1 = TestContext.CurrentContext.Random.NextULong() };
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AVec V1 = new AVec { X0 = A };
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AThreadState ThreadState = SingleOpcode(Opcode, V0: V0, V1: V1);
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AArch64.V(1, new Bits(A));
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SimdFp.Cls_V(Op[30], Op[23, 22], Op[9, 5], Op[4, 0]);
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Assert.Multiple(() =>
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{
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Assert.That(ThreadState.V0.X0, Is.EqualTo(AArch64.V(64, 0).ToUInt64()));
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Assert.That(ThreadState.V0.X1, Is.Zero);
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});
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}
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[Test, Pairwise, Description("CLS <Vd>.<T>, <Vn>.<T>")]
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public void Cls_V_16B_8H_4S([ValueSource("_8B4H2S_")] [Random(1)] ulong A0,
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[ValueSource("_8B4H2S_")] [Random(1)] ulong A1,
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[Values(0b00u, 0b01u, 0b10u)] uint size) // <16B, 8H, 4S>
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{
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uint Opcode = 0x4E204820; // CLS V0.16B, V1.16B
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Opcode |= ((size & 3) << 22);
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Bits Op = new Bits(Opcode);
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AVec V1 = new AVec { X0 = A0, X1 = A1 };
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AThreadState ThreadState = SingleOpcode(Opcode, V1: V1);
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AArch64.Vpart(1, 0, new Bits(A0));
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AArch64.Vpart(1, 1, new Bits(A1));
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SimdFp.Cls_V(Op[30], Op[23, 22], Op[9, 5], Op[4, 0]);
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Assert.Multiple(() =>
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{
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Assert.That(ThreadState.V0.X0, Is.EqualTo(AArch64.Vpart(64, 0, 0).ToUInt64()));
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Assert.That(ThreadState.V0.X1, Is.EqualTo(AArch64.Vpart(64, 0, 1).ToUInt64()));
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});
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}
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[Test, Description("CLZ <Vd>.<T>, <Vn>.<T>")]
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public void Clz_V_8B_4H_2S([ValueSource("_8B4H2S_")] [Random(1)] ulong A,
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[Values(0b00u, 0b01u, 0b10u)] uint size) // <8B, 4H, 2S>
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{
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uint Opcode = 0x2E204820; // CLZ V0.8B, V1.8B
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Opcode |= ((size & 3) << 22);
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Bits Op = new Bits(Opcode);
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AVec V0 = new AVec { X1 = TestContext.CurrentContext.Random.NextULong() };
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AVec V1 = new AVec { X0 = A };
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AThreadState ThreadState = SingleOpcode(Opcode, V0: V0, V1: V1);
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AArch64.V(1, new Bits(A));
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SimdFp.Clz_V(Op[30], Op[23, 22], Op[9, 5], Op[4, 0]);
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Assert.Multiple(() =>
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{
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Assert.That(ThreadState.V0.X0, Is.EqualTo(AArch64.V(64, 0).ToUInt64()));
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Assert.That(ThreadState.V0.X1, Is.Zero);
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});
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}
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[Test, Pairwise, Description("CLZ <Vd>.<T>, <Vn>.<T>")]
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public void Clz_V_16B_8H_4S([ValueSource("_8B4H2S_")] [Random(1)] ulong A0,
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[ValueSource("_8B4H2S_")] [Random(1)] ulong A1,
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[Values(0b00u, 0b01u, 0b10u)] uint size) // <16B, 8H, 4S>
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{
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uint Opcode = 0x6E204820; // CLZ V0.16B, V1.16B
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Opcode |= ((size & 3) << 22);
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Bits Op = new Bits(Opcode);
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AVec V1 = new AVec { X0 = A0, X1 = A1 };
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AThreadState ThreadState = SingleOpcode(Opcode, V1: V1);
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AArch64.Vpart(1, 0, new Bits(A0));
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AArch64.Vpart(1, 1, new Bits(A1));
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SimdFp.Clz_V(Op[30], Op[23, 22], Op[9, 5], Op[4, 0]);
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Assert.Multiple(() =>
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{
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Assert.That(ThreadState.V0.X0, Is.EqualTo(AArch64.Vpart(64, 0, 0).ToUInt64()));
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Assert.That(ThreadState.V0.X1, Is.EqualTo(AArch64.Vpart(64, 0, 1).ToUInt64()));
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});
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}
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[Test, Description("NEG <V><d>, <V><n>")]
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public void Neg_S_D([ValueSource("_1D_")] [Random(1)] ulong A)
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{
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uint Opcode = 0x7EE0B820; // NEG D0, D1
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Bits Op = new Bits(Opcode);
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AVec V0 = new AVec { X1 = TestContext.CurrentContext.Random.NextULong() };
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AVec V1 = new AVec { X0 = A };
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AThreadState ThreadState = SingleOpcode(Opcode, V0: V0, V1: V1);
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AArch64.V(1, new Bits(A));
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SimdFp.Neg_S(Op[23, 22], Op[9, 5], Op[4, 0]);
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Assert.Multiple(() =>
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{
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Assert.That(ThreadState.V0.X0, Is.EqualTo(AArch64.V(64, 0).ToUInt64()));
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Assert.That(ThreadState.V0.X1, Is.Zero);
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});
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}
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[Test, Description("NEG <Vd>.<T>, <Vn>.<T>")]
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public void Neg_V_8B_4H_2S([ValueSource("_8B4H2S_")] [Random(1)] ulong A,
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[Values(0b00u, 0b01u, 0b10u)] uint size) // <8B, 4H, 2S>
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{
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uint Opcode = 0x2E20B820; // NEG V0.8B, V1.8B
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Opcode |= ((size & 3) << 22);
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Bits Op = new Bits(Opcode);
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AVec V0 = new AVec { X1 = TestContext.CurrentContext.Random.NextULong() };
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AVec V1 = new AVec { X0 = A };
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AThreadState ThreadState = SingleOpcode(Opcode, V0: V0, V1: V1);
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AArch64.V(1, new Bits(A));
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SimdFp.Neg_V(Op[30], Op[23, 22], Op[9, 5], Op[4, 0]);
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Assert.Multiple(() =>
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{
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Assert.That(ThreadState.V0.X0, Is.EqualTo(AArch64.V(64, 0).ToUInt64()));
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Assert.That(ThreadState.V0.X1, Is.Zero);
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});
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}
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[Test, Pairwise, Description("NEG <Vd>.<T>, <Vn>.<T>")]
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public void Neg_V_16B_8H_4S_2D([ValueSource("_8B4H2S1D_")] [Random(1)] ulong A0,
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[ValueSource("_8B4H2S1D_")] [Random(1)] ulong A1,
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[Values(0b00u, 0b01u, 0b10u, 0b11u)] uint size) // <16B, 8H, 4S, 2D>
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{
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uint Opcode = 0x6E20B820; // NEG V0.16B, V1.16B
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Opcode |= ((size & 3) << 22);
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Bits Op = new Bits(Opcode);
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AVec V1 = new AVec { X0 = A0, X1 = A1 };
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AThreadState ThreadState = SingleOpcode(Opcode, V1: V1);
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AArch64.Vpart(1, 0, new Bits(A0));
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AArch64.Vpart(1, 1, new Bits(A1));
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SimdFp.Neg_V(Op[30], Op[23, 22], Op[9, 5], Op[4, 0]);
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Assert.Multiple(() =>
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{
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Assert.That(ThreadState.V0.X0, Is.EqualTo(AArch64.Vpart(64, 0, 0).ToUInt64()));
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Assert.That(ThreadState.V0.X1, Is.EqualTo(AArch64.Vpart(64, 0, 1).ToUInt64()));
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});
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}
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[Test, Description("SQXTN <Vb><d>, <Va><n>")]
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public void Sqxtn_S_HB_SH_DS([ValueSource("_1H1S1D_")] [Random(1)] ulong A,
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[Values(0b00u, 0b01u, 0b10u)] uint size) // <HB, SH, DS>
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{
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uint Opcode = 0x5E214820; // SQXTN B0, H1
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Opcode |= ((size & 3) << 22);
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Bits Op = new Bits(Opcode);
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AVec V0 = new AVec { X0 = TestContext.CurrentContext.Random.NextULong(),
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X1 = TestContext.CurrentContext.Random.NextULong() };
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AVec V1 = new AVec { X0 = A };
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AThreadState ThreadState = SingleOpcode(Opcode, V0: V0, V1: V1);
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AArch64.Vpart(0, 0, new Bits(TestContext.CurrentContext.Random.NextULong()));
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AArch64.V(1, new Bits(A));
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SimdFp.Sqxtn_S(Op[23, 22], Op[9, 5], Op[4, 0]);
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Assert.Multiple(() =>
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{
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Assert.That(ThreadState.V0.X0, Is.EqualTo(AArch64.V(64, 0).ToUInt64()));
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Assert.That(ThreadState.V0.X1, Is.Zero);
|
|
});
|
|
Assert.That(((ThreadState.Fpsr >> 27) & 1) != 0, Is.EqualTo(Shared.FPSR[27])); // FIXME: Temporary solution.
|
|
}
|
|
|
|
[Test, Pairwise, Description("SQXTN{2} <Vd>.<Tb>, <Vn>.<Ta>")]
|
|
public void Sqxtn_V_8H8B_4S4H_2D2S([ValueSource("_4H2S1D_")] [Random(1)] ulong A0,
|
|
[ValueSource("_4H2S1D_")] [Random(1)] ulong A1,
|
|
[Values(0b00u, 0b01u, 0b10u)] uint size) // <8H8B, 4S4H, 2D2S>
|
|
{
|
|
uint Opcode = 0x0E214820; // SQXTN V0.8B, V1.8H
|
|
Opcode |= ((size & 3) << 22);
|
|
Bits Op = new Bits(Opcode);
|
|
|
|
AVec V0 = new AVec { X1 = TestContext.CurrentContext.Random.NextULong() };
|
|
AVec V1 = new AVec { X0 = A0, X1 = A1 };
|
|
AThreadState ThreadState = SingleOpcode(Opcode, V0: V0, V1: V1);
|
|
|
|
AArch64.Vpart(1, 0, new Bits(A0));
|
|
AArch64.Vpart(1, 1, new Bits(A1));
|
|
SimdFp.Sqxtn_V(Op[30], Op[23, 22], Op[9, 5], Op[4, 0]);
|
|
|
|
Assert.Multiple(() =>
|
|
{
|
|
Assert.That(ThreadState.V0.X0, Is.EqualTo(AArch64.V(64, 0).ToUInt64()));
|
|
Assert.That(ThreadState.V0.X1, Is.Zero);
|
|
});
|
|
Assert.That(((ThreadState.Fpsr >> 27) & 1) != 0, Is.EqualTo(Shared.FPSR[27])); // FIXME: Temporary solution.
|
|
}
|
|
|
|
[Test, Pairwise, Description("SQXTN{2} <Vd>.<Tb>, <Vn>.<Ta>")]
|
|
public void Sqxtn_V_8H16B_4S8H_2D4S([ValueSource("_4H2S1D_")] [Random(1)] ulong A0,
|
|
[ValueSource("_4H2S1D_")] [Random(1)] ulong A1,
|
|
[Values(0b00u, 0b01u, 0b10u)] uint size) // <8H16B, 4S8H, 2D4S>
|
|
{
|
|
uint Opcode = 0x4E214820; // SQXTN2 V0.16B, V1.8H
|
|
Opcode |= ((size & 3) << 22);
|
|
Bits Op = new Bits(Opcode);
|
|
|
|
ulong _X0 = TestContext.CurrentContext.Random.NextULong();
|
|
AVec V0 = new AVec { X0 = _X0 };
|
|
AVec V1 = new AVec { X0 = A0, X1 = A1 };
|
|
AThreadState ThreadState = SingleOpcode(Opcode, V0: V0, V1: V1);
|
|
|
|
AArch64.Vpart(1, 0, new Bits(A0));
|
|
AArch64.Vpart(1, 1, new Bits(A1));
|
|
SimdFp.Sqxtn_V(Op[30], Op[23, 22], Op[9, 5], Op[4, 0]);
|
|
|
|
Assert.Multiple(() =>
|
|
{
|
|
Assert.That(ThreadState.V0.X0, Is.EqualTo(_X0));
|
|
Assert.That(ThreadState.V0.X1, Is.EqualTo(AArch64.Vpart(64, 0, 1).ToUInt64()));
|
|
});
|
|
Assert.That(((ThreadState.Fpsr >> 27) & 1) != 0, Is.EqualTo(Shared.FPSR[27])); // FIXME: Temporary solution.
|
|
}
|
|
|
|
[Test, Description("UQXTN <Vb><d>, <Va><n>")]
|
|
public void Uqxtn_S_HB_SH_DS([ValueSource("_1H1S1D_")] [Random(1)] ulong A,
|
|
[Values(0b00u, 0b01u, 0b10u)] uint size) // <HB, SH, DS>
|
|
{
|
|
uint Opcode = 0x7E214820; // UQXTN B0, H1
|
|
Opcode |= ((size & 3) << 22);
|
|
Bits Op = new Bits(Opcode);
|
|
|
|
AVec V0 = new AVec { X0 = TestContext.CurrentContext.Random.NextULong(),
|
|
X1 = TestContext.CurrentContext.Random.NextULong() };
|
|
AVec V1 = new AVec { X0 = A };
|
|
AThreadState ThreadState = SingleOpcode(Opcode, V0: V0, V1: V1);
|
|
|
|
AArch64.Vpart(0, 0, new Bits(TestContext.CurrentContext.Random.NextULong()));
|
|
AArch64.V(1, new Bits(A));
|
|
SimdFp.Uqxtn_S(Op[23, 22], Op[9, 5], Op[4, 0]);
|
|
|
|
Assert.Multiple(() =>
|
|
{
|
|
Assert.That(ThreadState.V0.X0, Is.EqualTo(AArch64.V(64, 0).ToUInt64()));
|
|
Assert.That(ThreadState.V0.X1, Is.Zero);
|
|
});
|
|
Assert.That(((ThreadState.Fpsr >> 27) & 1) != 0, Is.EqualTo(Shared.FPSR[27])); // FIXME: Temporary solution.
|
|
}
|
|
|
|
[Test, Pairwise, Description("UQXTN{2} <Vd>.<Tb>, <Vn>.<Ta>")]
|
|
public void Uqxtn_V_8H8B_4S4H_2D2S([ValueSource("_4H2S1D_")] [Random(1)] ulong A0,
|
|
[ValueSource("_4H2S1D_")] [Random(1)] ulong A1,
|
|
[Values(0b00u, 0b01u, 0b10u)] uint size) // <8H8B, 4S4H, 2D2S>
|
|
{
|
|
uint Opcode = 0x2E214820; // UQXTN V0.8B, V1.8H
|
|
Opcode |= ((size & 3) << 22);
|
|
Bits Op = new Bits(Opcode);
|
|
|
|
AVec V0 = new AVec { X1 = TestContext.CurrentContext.Random.NextULong() };
|
|
AVec V1 = new AVec { X0 = A0, X1 = A1 };
|
|
AThreadState ThreadState = SingleOpcode(Opcode, V0: V0, V1: V1);
|
|
|
|
AArch64.Vpart(1, 0, new Bits(A0));
|
|
AArch64.Vpart(1, 1, new Bits(A1));
|
|
SimdFp.Uqxtn_V(Op[30], Op[23, 22], Op[9, 5], Op[4, 0]);
|
|
|
|
Assert.Multiple(() =>
|
|
{
|
|
Assert.That(ThreadState.V0.X0, Is.EqualTo(AArch64.V(64, 0).ToUInt64()));
|
|
Assert.That(ThreadState.V0.X1, Is.Zero);
|
|
});
|
|
Assert.That(((ThreadState.Fpsr >> 27) & 1) != 0, Is.EqualTo(Shared.FPSR[27])); // FIXME: Temporary solution.
|
|
}
|
|
|
|
[Test, Pairwise, Description("UQXTN{2} <Vd>.<Tb>, <Vn>.<Ta>")]
|
|
public void Uqxtn_V_8H16B_4S8H_2D4S([ValueSource("_4H2S1D_")] [Random(1)] ulong A0,
|
|
[ValueSource("_4H2S1D_")] [Random(1)] ulong A1,
|
|
[Values(0b00u, 0b01u, 0b10u)] uint size) // <8H16B, 4S8H, 2D4S>
|
|
{
|
|
uint Opcode = 0x6E214820; // UQXTN2 V0.16B, V1.8H
|
|
Opcode |= ((size & 3) << 22);
|
|
Bits Op = new Bits(Opcode);
|
|
|
|
ulong _X0 = TestContext.CurrentContext.Random.NextULong();
|
|
AVec V0 = new AVec { X0 = _X0 };
|
|
AVec V1 = new AVec { X0 = A0, X1 = A1 };
|
|
AThreadState ThreadState = SingleOpcode(Opcode, V0: V0, V1: V1);
|
|
|
|
AArch64.Vpart(1, 0, new Bits(A0));
|
|
AArch64.Vpart(1, 1, new Bits(A1));
|
|
SimdFp.Uqxtn_V(Op[30], Op[23, 22], Op[9, 5], Op[4, 0]);
|
|
|
|
Assert.Multiple(() =>
|
|
{
|
|
Assert.That(ThreadState.V0.X0, Is.EqualTo(_X0));
|
|
Assert.That(ThreadState.V0.X1, Is.EqualTo(AArch64.Vpart(64, 0, 1).ToUInt64()));
|
|
});
|
|
Assert.That(((ThreadState.Fpsr >> 27) & 1) != 0, Is.EqualTo(Shared.FPSR[27])); // FIXME: Temporary solution.
|
|
}
|
|
#endif
|
|
}
|
|
}
|