Ryujinx/Ryujinx.Tests/Cpu/CpuTestSimdShImm32.cs
gdkchan db45688aa8
Implement VRSRA, VRSHRN, VQSHRUN, VQMOVN, VQMOVUN, VQADD, VQSUB, VRHADD, VPADDL, VSUBL, VQDMULH and VMLAL Arm32 NEON instructions (#3677)
* Implement VRSRA, VRSHRN, VQSHRUN, VQMOVN, VQMOVUN, VQADD, VQSUB, VRHADD, VPADDL, VSUBL, VQDMULH and VMLAL Arm32 NEON instructions

* PPTC version

* Fix VQADD/VQSUB

* Improve MRC/MCR handling and exception messages

In case data is being recompiled as code, we don't want to throw at emit stage, instead we should only throw if it actually tries to execute
2022-09-09 21:47:38 -03:00

318 lines
12 KiB
C#

#define SimdShImm32
using ARMeilleure.State;
using NUnit.Framework;
namespace Ryujinx.Tests.Cpu
{
[Category("SimdShImm32")]
public sealed class CpuTestSimdShImm32 : CpuTest32
{
#if SimdShImm32
#region "ValueSource (Types)"
private static ulong[] _1D_()
{
return new ulong[] { 0x0000000000000000ul, 0x7FFFFFFFFFFFFFFFul,
0x8000000000000000ul, 0xFFFFFFFFFFFFFFFFul };
}
private static ulong[] _2S_()
{
return new ulong[] { 0x0000000000000000ul, 0x7FFFFFFF7FFFFFFFul,
0x8000000080000000ul, 0xFFFFFFFFFFFFFFFFul };
}
private static ulong[] _4H_()
{
return new ulong[] { 0x0000000000000000ul, 0x7FFF7FFF7FFF7FFFul,
0x8000800080008000ul, 0xFFFFFFFFFFFFFFFFul };
}
private static ulong[] _8B_()
{
return new ulong[] { 0x0000000000000000ul, 0x7F7F7F7F7F7F7F7Ful,
0x8080808080808080ul, 0xFFFFFFFFFFFFFFFFul };
}
#endregion
#region "ValueSource (Opcodes)"
private static uint[] _Vshr_Imm_SU8_()
{
return new uint[]
{
0xf2880010u, // VSHR.S8 D0, D0, #8
0xf2880110u, // VSRA.S8 D0, D0, #8
0xf2880210u, // VRSHR.S8 D0, D0, #8
0xf2880310u // VRSRA.S8 D0, D0, #8
};
}
private static uint[] _Vshr_Imm_SU16_()
{
return new uint[]
{
0xf2900010u, // VSHR.S16 D0, D0, #16
0xf2900110u, // VSRA.S16 D0, D0, #16
0xf2900210u, // VRSHR.S16 D0, D0, #16
0xf2900310u // VRSRA.S16 D0, D0, #16
};
}
private static uint[] _Vshr_Imm_SU32_()
{
return new uint[]
{
0xf2a00010u, // VSHR.S32 D0, D0, #32
0xf2a00110u, // VSRA.S32 D0, D0, #32
0xf2a00210u, // VRSHR.S32 D0, D0, #32
0xf2a00310u // VRSRA.S32 D0, D0, #32
};
}
private static uint[] _Vshr_Imm_SU64_()
{
return new uint[]
{
0xf2800190u, // VSRA.S64 D0, D0, #64
0xf2800290u, // VRSHR.S64 D0, D0, #64
0xf2800090u // VSHR.S64 D0, D0, #64
};
}
private static uint[] _Vqshrn_Vqrshrn_Vrshrn_Imm_()
{
return new uint[]
{
0xf2800910u, // VORR.I16 D0, #0 (immediate value changes it into QSHRN)
0xf2800950u, // VORR.I16 Q0, #0 (immediate value changes it into QRSHRN)
0xf2800850u // VMOV.I16 Q0, #0 (immediate value changes it into RSHRN)
};
}
private static uint[] _Vqshrun_Vqrshrun_Imm_()
{
return new uint[]
{
0xf3800810u, // VMOV.I16 D0, #0x80 (immediate value changes it into QSHRUN)
0xf3800850u // VMOV.I16 Q0, #0x80 (immediate value changes it into QRSHRUN)
};
}
#endregion
private const int RndCnt = 2;
private const int RndCntShiftImm = 2;
[Test, Pairwise]
public void Vshr_Imm_SU8([ValueSource("_Vshr_Imm_SU8_")] uint opcode,
[Range(0u, 3u)] uint rd,
[Range(0u, 3u)] uint rm,
[ValueSource("_8B_")] [Random(RndCnt)] ulong z,
[ValueSource("_8B_")] [Random(RndCnt)] ulong b,
[Values(1u, 8u)] [Random(2u, 7u, RndCntShiftImm)] uint shiftImm,
[Values] bool u,
[Values] bool q)
{
uint imm6 = 16 - shiftImm;
Vshr_Imm_SU(opcode, rd, rm, z, b, imm6, u, q);
}
[Test, Pairwise]
public void Vshr_Imm_SU16([ValueSource("_Vshr_Imm_SU16_")] uint opcode,
[Range(0u, 3u)] uint rd,
[Range(0u, 3u)] uint rm,
[ValueSource("_4H_")] [Random(RndCnt)] ulong z,
[ValueSource("_4H_")] [Random(RndCnt)] ulong b,
[Values(1u, 16u)] [Random(2u, 15u, RndCntShiftImm)] uint shiftImm,
[Values] bool u,
[Values] bool q)
{
uint imm6 = 32 - shiftImm;
Vshr_Imm_SU(opcode, rd, rm, z, b, imm6, u, q);
}
[Test, Pairwise]
public void Vshr_Imm_SU32([ValueSource("_Vshr_Imm_SU32_")] uint opcode,
[Range(0u, 3u)] uint rd,
[Range(0u, 3u)] uint rm,
[ValueSource("_2S_")] [Random(RndCnt)] ulong z,
[ValueSource("_2S_")] [Random(RndCnt)] ulong b,
[Values(1u, 32u)] [Random(2u, 31u, RndCntShiftImm)] uint shiftImm,
[Values] bool u,
[Values] bool q)
{
uint imm6 = 64 - shiftImm;
Vshr_Imm_SU(opcode, rd, rm, z, b, imm6, u, q);
}
[Test, Pairwise]
public void Vshr_Imm_SU64([ValueSource("_Vshr_Imm_SU64_")] uint opcode,
[Range(0u, 3u)] uint rd,
[Range(0u, 3u)] uint rm,
[ValueSource("_1D_")] [Random(RndCnt)] ulong z,
[ValueSource("_1D_")] [Random(RndCnt)] ulong b,
[Values(1u, 64u)] [Random(2u, 63u, RndCntShiftImm)] uint shiftImm,
[Values] bool u,
[Values] bool q)
{
uint imm6 = 64 - shiftImm;
Vshr_Imm_SU(opcode, rd, rm, z, b, imm6, u, q);
}
private void Vshr_Imm_SU(uint opcode, uint rd, uint rm, ulong z, ulong b, uint imm6, bool u, bool q)
{
if (u)
{
opcode |= 1 << 24;
}
if (q)
{
opcode |= 1 << 6;
rd >>= 1; rd <<= 1;
rm >>= 1; rm <<= 1;
}
opcode |= ((rd & 0xf) << 12) | ((rd & 0x10) << 18);
opcode |= ((rm & 0xf) << 0) | ((rm & 0x10) << 1);
opcode |= (imm6 & 0x3f) << 16;
V128 v0 = MakeVectorE0E1(z, ~z);
V128 v1 = MakeVectorE0E1(b, ~b);
SingleOpcode(opcode, v0: v0, v1: v1);
CompareAgainstUnicorn();
}
[Test, Pairwise, Description("VSHL.<size> {<Vd>}, <Vm>, #<imm>")]
public void Vshl_Imm([Values(0u)] uint rd,
[Values(2u, 0u)] uint rm,
[Values(0u, 1u, 2u, 3u)] uint size,
[Random(RndCntShiftImm)] [Values(0u)] uint shiftImm,
[Random(RndCnt)] ulong z,
[Random(RndCnt)] ulong a,
[Random(RndCnt)] ulong b,
[Values] bool q)
{
uint opcode = 0xf2800510u; // VORR.I32 D0, #0 (immediate value changes it into SHL)
if (q)
{
opcode |= 1 << 6;
rm <<= 1;
rd <<= 1;
}
uint imm = 1u << ((int)size + 3);
imm |= shiftImm & (imm - 1);
opcode |= ((rm & 0xf) << 0) | ((rm & 0x10) << 1);
opcode |= ((rd & 0xf) << 12) | ((rd & 0x10) << 18);
opcode |= ((imm & 0x3f) << 16) | ((imm & 0x40) << 1);
V128 v0 = MakeVectorE0E1(z, z);
V128 v1 = MakeVectorE0E1(a, z);
V128 v2 = MakeVectorE0E1(b, z);
SingleOpcode(opcode, v0: v0, v1: v1, v2: v2);
CompareAgainstUnicorn();
}
[Test, Pairwise, Description("VSHRN.<size> <Vd>, <Vm>, #<imm>")]
public void Vshrn_Imm([Values(0u, 1u)] uint rd,
[Values(2u, 0u)] uint rm,
[Values(0u, 1u, 2u)] uint size,
[Random(RndCntShiftImm)] [Values(0u)] uint shiftImm,
[Random(RndCnt)] ulong z,
[Random(RndCnt)] ulong a,
[Random(RndCnt)] ulong b)
{
uint opcode = 0xf2800810u; // VMOV.I16 D0, #0 (immediate value changes it into SHRN)
uint imm = 1u << ((int)size + 3);
imm |= shiftImm & (imm - 1);
opcode |= ((rm & 0xf) << 0) | ((rm & 0x10) << 1);
opcode |= ((rd & 0xf) << 12) | ((rd & 0x10) << 18);
opcode |= ((imm & 0x3f) << 16);
V128 v0 = MakeVectorE0E1(z, z);
V128 v1 = MakeVectorE0E1(a, z);
V128 v2 = MakeVectorE0E1(b, z);
SingleOpcode(opcode, v0: v0, v1: v1, v2: v2);
CompareAgainstUnicorn();
}
[Test, Pairwise]
public void Vqshrn_Vqrshrn_Vrshrn_Imm([ValueSource("_Vqshrn_Vqrshrn_Vrshrn_Imm_")] uint opcode,
[Values(0u, 1u)] uint rd,
[Values(2u, 0u)] uint rm,
[Values(0u, 1u, 2u)] uint size,
[Random(RndCntShiftImm)] [Values(0u)] uint shiftImm,
[Random(RndCnt)] ulong z,
[Random(RndCnt)] ulong a,
[Random(RndCnt)] ulong b,
[Values] bool u)
{
uint imm = 1u << ((int)size + 3);
imm |= shiftImm & (imm - 1);
opcode |= ((rm & 0xf) << 0) | ((rm & 0x10) << 1);
opcode |= ((rd & 0xf) << 12) | ((rd & 0x10) << 18);
opcode |= ((imm & 0x3f) << 16);
if (u)
{
opcode |= 1u << 24;
}
V128 v0 = MakeVectorE0E1(z, z);
V128 v1 = MakeVectorE0E1(a, z);
V128 v2 = MakeVectorE0E1(b, z);
int fpscr = (int)TestContext.CurrentContext.Random.NextUInt() & (int)Fpsr.Qc;
SingleOpcode(opcode, v0: v0, v1: v1, v2: v2, fpscr: fpscr);
CompareAgainstUnicorn(fpsrMask: Fpsr.Qc);
}
[Test, Pairwise]
public void Vqshrun_Vqrshrun_Imm([ValueSource("_Vqshrun_Vqrshrun_Imm_")] uint opcode,
[Values(0u, 1u)] uint rd,
[Values(2u, 0u)] uint rm,
[Values(0u, 1u, 2u)] uint size,
[Random(RndCntShiftImm)] [Values(0u)] uint shiftImm,
[Random(RndCnt)] ulong z,
[Random(RndCnt)] ulong a,
[Random(RndCnt)] ulong b)
{
uint imm = 1u << ((int)size + 3);
imm |= shiftImm & (imm - 1);
opcode |= ((rm & 0xf) << 0) | ((rm & 0x10) << 1);
opcode |= ((rd & 0xf) << 12) | ((rd & 0x10) << 18);
opcode |= ((imm & 0x3f) << 16);
V128 v0 = MakeVectorE0E1(z, z);
V128 v1 = MakeVectorE0E1(a, z);
V128 v2 = MakeVectorE0E1(b, z);
int fpscr = (int)TestContext.CurrentContext.Random.NextUInt() & (int)Fpsr.Qc;
SingleOpcode(opcode, v0: v0, v1: v1, v2: v2, fpscr: fpscr);
CompareAgainstUnicorn(fpsrMask: Fpsr.Qc);
}
#endif
}
}