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CPU: A32: Add Vadd & Vsub Wide (S/U_8/16/32) Inst.s with Test. (#1390)

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LDj3SNuD 2020-07-17 06:21:40 +02:00 • committed by GitHub
parent 9f6b24edfd
commit 88619d71b8
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7 changed files with 103 additions and 55 deletions
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97
Ryujinx.Tests/Cpu/CpuTestSimdReg32.cs
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@ -13,6 +13,15 @@ namespace Ryujinx.Tests.Cpu
#if SimdReg32
#region "ValueSource (Opcodes)"
private static uint[] _V_Add_Sub_Wide_I_()
{
return new uint[]
{
0xf2800100u, // VADDW.S8 Q0, Q0, D0
0xf2800300u // VSUBW.S8 Q0, Q0, D0
};
}
private static uint[] _Vp_Add_Max_Min_F_()
{
return new uint[]
@ -38,60 +47,6 @@ namespace Ryujinx.Tests.Cpu
#endregion
#region "ValueSource (Types)"
private static ulong[] _1B1H1S1D_()
{
return new ulong[] { 0x0000000000000000ul, 0x000000000000007Ful,
0x0000000000000080ul, 0x00000000000000FFul,
0x0000000000007FFFul, 0x0000000000008000ul,
0x000000000000FFFFul, 0x000000007FFFFFFFul,
0x0000000080000000ul, 0x00000000FFFFFFFFul,
0x7FFFFFFFFFFFFFFFul, 0x8000000000000000ul,
0xFFFFFFFFFFFFFFFFul };
}
private static ulong[] _1D_()
{
return new ulong[] { 0x0000000000000000ul, 0x7FFFFFFFFFFFFFFFul,
0x8000000000000000ul, 0xFFFFFFFFFFFFFFFFul };
}
private static ulong[] _1H1S_()
{
return new ulong[] { 0x0000000000000000ul, 0x0000000000007FFFul,
0x0000000000008000ul, 0x000000000000FFFFul,
0x000000007FFFFFFFul, 0x0000000080000000ul,
0x00000000FFFFFFFFul };
}
private static ulong[] _4H2S_()
{
return new ulong[] { 0x0000000000000000ul, 0x7FFF7FFF7FFF7FFFul,
0x8000800080008000ul, 0x7FFFFFFF7FFFFFFFul,
0x8000000080000000ul, 0xFFFFFFFFFFFFFFFFul };
}
private static ulong[] _4H2S1D_()
{
return new ulong[] { 0x0000000000000000ul, 0x7FFF7FFF7FFF7FFFul,
0x8000800080008000ul, 0x7FFFFFFF7FFFFFFFul,
0x8000000080000000ul, 0x7FFFFFFFFFFFFFFFul,
0x8000000000000000ul, 0xFFFFFFFFFFFFFFFFul };
}
private static ulong[] _8B_()
{
return new ulong[] { 0x0000000000000000ul, 0x7F7F7F7F7F7F7F7Ful,
0x8080808080808080ul, 0xFFFFFFFFFFFFFFFFul };
}
private static ulong[] _8B4H2S_()
{
return new ulong[] { 0x0000000000000000ul, 0x7F7F7F7F7F7F7F7Ful,
0x8080808080808080ul, 0x7FFF7FFF7FFF7FFFul,
0x8000800080008000ul, 0x7FFFFFFF7FFFFFFFul,
0x8000000080000000ul, 0xFFFFFFFFFFFFFFFFul };
}
private static ulong[] _8B4H2S1D_()
{
return new ulong[] { 0x0000000000000000ul, 0x7F7F7F7F7F7F7F7Ful,
@ -267,6 +222,40 @@ namespace Ryujinx.Tests.Cpu
CompareAgainstUnicorn();
}
[Test, Pairwise]
public void V_Add_Sub_Wide_I([ValueSource("_V_Add_Sub_Wide_I_")] uint opcode,
[Range(0u, 5u)] uint rd,
[Range(0u, 5u)] uint rn,
[Range(0u, 5u)] uint rm,
[ValueSource("_8B4H2S1D_")] [Random(RndCnt)] ulong z,
[ValueSource("_8B4H2S1D_")] [Random(RndCnt)] ulong a,
[ValueSource("_8B4H2S1D_")] [Random(RndCnt)] ulong b,
[Values(0u, 1u, 2u)] uint size, // <SU8, SU16, SU32>
[Values] bool u) // <S, U>
{
if (u)
{
opcode |= 1 << 24;
}
rd >>= 1; rd <<= 1;
rn >>= 1; rn <<= 1;
opcode |= ((rd & 0xf) << 12) | ((rd & 0x10) << 18);
opcode |= ((rn & 0xf) << 16) | ((rn & 0x10) << 3);
opcode |= ((rm & 0xf) << 0) | ((rm & 0x10) << 1);
opcode |= (size & 0x3) << 20;
V128 v0 = MakeVectorE0E1(z, ~z);
V128 v1 = MakeVectorE0E1(a, ~a);
V128 v2 = MakeVectorE0E1(b, ~b);
SingleOpcode(opcode, v0: v0, v1: v1, v2: v2);
CompareAgainstUnicorn();
}
[Test, Pairwise, Description("VCMP.f<size> Vd, Vm")]
public void Vcmp([Values(2u, 3u)] uint size,
[ValueSource("_1S_F_")] ulong a,