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Add Saddlv_V Inst. Improve Cnt_V, Dup_Gp & Ins_Gp Tests. Tuneup Cls_V & Clz_V Tests. (#720)

Browse Source 
* Update PackageReferences.

* Improve Cnt_V Test. Tuneup Cls_V & Clz_V Tests.

Nit.

* Nit.

* Improve Dup_Gp & Ins_Gp Tests.

* Update for Saddlv_V Inst.

* Update for Saddlv_V Inst.

* Update for Saddlv_V Inst.
This commit is contained in:
LDj3SNuD 2019-07-08 16:55:37 +02:00 committed by gdkchan
parent 708620252e
commit e5b88de22a
7 changed files with 148 additions and 120 deletions
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21
ChocolArm64/Instructions/InstEmitSimdArithmetic.cs
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@ -2206,6 +2206,11 @@ namespace ChocolArm64.Instructions
EmitAddLongPairwise(context, signed: true, accumulate: false);
}
public static void Saddlv_V(ILEmitterCtx context)
{
EmitVectorLongAcrossVectorOpSx(context, () => context.Emit(OpCodes.Add));
}
public static void Saddw_V(ILEmitterCtx context)
{
if (Optimizations.UseSse41)
@ -3041,21 +3046,7 @@ namespace ChocolArm64.Instructions
public static void Uaddlv_V(ILEmitterCtx context)
{
OpCodeSimd64 op = (OpCodeSimd64)context.CurrOp;
int bytes = op.GetBitsCount() >> 3;
int elems = bytes >> op.Size;
EmitVectorExtractZx(context, op.Rn, 0, op.Size);
for (int index = 1; index < elems; index++)
{
EmitVectorExtractZx(context, op.Rn, index, op.Size);
context.Emit(OpCodes.Add);
}
EmitScalarSet(context, op.Rd, op.Size + 1);
EmitVectorLongAcrossVectorOpZx(context, () => context.Emit(OpCodes.Add));
}
public static void Uaddw_V(ILEmitterCtx context)

22
ChocolArm64/Instructions/InstEmitSimdHelper.cs
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@ -823,15 +823,29 @@ namespace ChocolArm64.Instructions
public static void EmitVectorAcrossVectorOpSx(ILEmitterCtx context, Action emit)
{
EmitVectorAcrossVectorOp(context, emit, true);
EmitVectorAcrossVectorOp(context, emit, signed: true, isLong: false);
}
public static void EmitVectorAcrossVectorOpZx(ILEmitterCtx context, Action emit)
{
EmitVectorAcrossVectorOp(context, emit, false);
EmitVectorAcrossVectorOp(context, emit, signed: false, isLong: false);
}
public static void EmitVectorAcrossVectorOp(ILEmitterCtx context, Action emit, bool signed)
public static void EmitVectorLongAcrossVectorOpSx(ILEmitterCtx context, Action emit)
{
EmitVectorAcrossVectorOp(context, emit, signed: true, isLong: true);
}
public static void EmitVectorLongAcrossVectorOpZx(ILEmitterCtx context, Action emit)
{
EmitVectorAcrossVectorOp(context, emit, signed: false, isLong: true);
}
public static void EmitVectorAcrossVectorOp(
ILEmitterCtx context,
Action emit,
bool signed,
bool isLong)
{
OpCodeSimd64 op = (OpCodeSimd64)context.CurrOp;
@ -847,7 +861,7 @@ namespace ChocolArm64.Instructions
emit();
}
EmitScalarSet(context, op.Rd, op.Size);
EmitScalarSet(context, op.Rd, isLong ? op.Size + 1 : op.Size);
}
public static void EmitVectorPairwiseOpF(ILEmitterCtx context, Action emit)

2
ChocolArm64/OpCodeTable.cs
View File

@ -439,6 +439,8 @@ namespace ChocolArm64
SetA64("0x001110<<100000011010xxxxxxxxxx", InstEmit.Sadalp_V, typeof(OpCodeSimd64));
SetA64("0x001110<<1xxxxx000000xxxxxxxxxx", InstEmit.Saddl_V, typeof(OpCodeSimdReg64));
SetA64("0x001110<<100000001010xxxxxxxxxx", InstEmit.Saddlp_V, typeof(OpCodeSimd64));
SetA64("000011100x110000001110xxxxxxxxxx", InstEmit.Saddlv_V, typeof(OpCodeSimd64));
SetA64("01001110<<110000001110xxxxxxxxxx", InstEmit.Saddlv_V, typeof(OpCodeSimd64));
SetA64("0x001110<<1xxxxx000100xxxxxxxxxx", InstEmit.Saddw_V, typeof(OpCodeSimdReg64));
SetA64("x00111100x100010000000xxxxxxxxxx", InstEmit.Scvtf_Gp, typeof(OpCodeSimdCvt64));
SetA64(">00111100x000010>xxxxxxxxxxxxxxx", InstEmit.Scvtf_Gp_Fixed, typeof(OpCodeSimdCvt64));

173
Ryujinx.Tests/Cpu/CpuTestSimd.cs
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@ -117,6 +117,12 @@ namespace Ryujinx.Tests.Cpu
0x8000000080000000ul, 0xFFFFFFFFFFFFFFFFul };
}
private static ulong[] _4H_()
{
return new ulong[] { 0x0000000000000000ul, 0x7FFF7FFF7FFF7FFFul,
0x8000800080008000ul, 0xFFFFFFFFFFFFFFFFul };
}
private static ulong[] _4H2S1D_()
{
return new ulong[] { 0x0000000000000000ul, 0x7FFF7FFF7FFF7FFFul,
@ -155,73 +161,16 @@ namespace Ryujinx.Tests.Cpu
0x8000000000000000ul, 0xFFFFFFFFFFFFFFFFul };
}
private static IEnumerable<ulong> _GenLeadingSigns8B_()
private static uint[] _W_()
{
for (int cnt = 0; cnt <= 7; cnt++)
{
ulong rnd1 = GenLeadingSignsMinus8(cnt);
ulong rnd2 = GenLeadingSignsPlus8(cnt);
yield return (rnd1 << 56) | (rnd1 << 48) | (rnd1 << 40) | (rnd1 << 32) |
(rnd1 << 24) | (rnd1 << 16) | (rnd1 << 08) | rnd1;
yield return (rnd2 << 56) | (rnd2 << 48) | (rnd2 << 40) | (rnd2 << 32) |
(rnd2 << 24) | (rnd2 << 16) | (rnd2 << 08) | rnd2;
}
return new uint[] { 0x00000000u, 0x7FFFFFFFu,
0x80000000u, 0xFFFFFFFFu };
}
private static IEnumerable<ulong> _GenLeadingSigns4H_()
private static ulong[] _X_()
{
for (int cnt = 0; cnt <= 15; cnt++)
{
ulong rnd1 = GenLeadingSignsMinus16(cnt);
ulong rnd2 = GenLeadingSignsPlus16(cnt);
yield return (rnd1 << 48) | (rnd1 << 32) | (rnd1 << 16) | rnd1;
yield return (rnd2 << 48) | (rnd2 << 32) | (rnd2 << 16) | rnd2;
}
}
private static IEnumerable<ulong> _GenLeadingSigns2S_()
{
for (int cnt = 0; cnt <= 31; cnt++)
{
ulong rnd1 = GenLeadingSignsMinus32(cnt);
ulong rnd2 = GenLeadingSignsPlus32(cnt);
yield return (rnd1 << 32) | rnd1;
yield return (rnd2 << 32) | rnd2;
}
}
private static IEnumerable<ulong> _GenLeadingZeros8B_()
{
for (int cnt = 0; cnt <= 8; cnt++)
{
ulong rnd = GenLeadingZeros8(cnt);
yield return (rnd << 56) | (rnd << 48) | (rnd << 40) | (rnd << 32) |
(rnd << 24) | (rnd << 16) | (rnd << 08) | rnd;
}
}
private static IEnumerable<ulong> _GenLeadingZeros4H_()
{
for (int cnt = 0; cnt <= 16; cnt++)
{
ulong rnd = GenLeadingZeros16(cnt);
yield return (rnd << 48) | (rnd << 32) | (rnd << 16) | rnd;
}
}
private static IEnumerable<ulong> _GenLeadingZeros2S_()
{
for (int cnt = 0; cnt <= 32; cnt++)
{
ulong rnd = GenLeadingZeros32(cnt);
yield return (rnd << 32) | rnd;
}
return new ulong[] { 0x0000000000000000ul, 0x7FFFFFFFFFFFFFFFul,
0x8000000000000000ul, 0xFFFFFFFFFFFFFFFFul };
}
private static IEnumerable<ulong> _1H_F_()
@ -619,16 +568,82 @@ namespace Ryujinx.Tests.Cpu
}
}
private static uint[] _W_()
private static IEnumerable<ulong> _GenLeadingSigns8B_()
{
return new uint[] { 0x00000000u, 0x7FFFFFFFu,
0x80000000u, 0xFFFFFFFFu };
for (int cnt = 0; cnt <= 7; cnt++)
{
ulong rnd1 = GenLeadingSignsMinus8(cnt);
ulong rnd2 = GenLeadingSignsPlus8(cnt);
yield return (rnd1 << 56) | (rnd1 << 48) | (rnd1 << 40) | (rnd1 << 32) |
(rnd1 << 24) | (rnd1 << 16) | (rnd1 << 08) | rnd1;
yield return (rnd2 << 56) | (rnd2 << 48) | (rnd2 << 40) | (rnd2 << 32) |
(rnd2 << 24) | (rnd2 << 16) | (rnd2 << 08) | rnd2;
}
}
private static ulong[] _X_()
private static IEnumerable<ulong> _GenLeadingSigns4H_()
{
return new ulong[] { 0x0000000000000000ul, 0x7FFFFFFFFFFFFFFFul,
0x8000000000000000ul, 0xFFFFFFFFFFFFFFFFul };
for (int cnt = 0; cnt <= 15; cnt++)
{
ulong rnd1 = GenLeadingSignsMinus16(cnt);
ulong rnd2 = GenLeadingSignsPlus16(cnt);
yield return (rnd1 << 48) | (rnd1 << 32) | (rnd1 << 16) | rnd1;
yield return (rnd2 << 48) | (rnd2 << 32) | (rnd2 << 16) | rnd2;
}
}
private static IEnumerable<ulong> _GenLeadingSigns2S_()
{
for (int cnt = 0; cnt <= 31; cnt++)
{
ulong rnd1 = GenLeadingSignsMinus32(cnt);
ulong rnd2 = GenLeadingSignsPlus32(cnt);
yield return (rnd1 << 32) | rnd1;
yield return (rnd2 << 32) | rnd2;
}
}
private static IEnumerable<ulong> _GenLeadingZeros8B_()
{
for (int cnt = 0; cnt <= 8; cnt++)
{
ulong rnd = GenLeadingZeros8(cnt);
yield return (rnd << 56) | (rnd << 48) | (rnd << 40) | (rnd << 32) |
(rnd << 24) | (rnd << 16) | (rnd << 08) | rnd;
}
}
private static IEnumerable<ulong> _GenLeadingZeros4H_()
{
for (int cnt = 0; cnt <= 16; cnt++)
{
ulong rnd = GenLeadingZeros16(cnt);
yield return (rnd << 48) | (rnd << 32) | (rnd << 16) | rnd;
}
}
private static IEnumerable<ulong> _GenLeadingZeros2S_()
{
for (int cnt = 0; cnt <= 32; cnt++)
{
ulong rnd = GenLeadingZeros32(cnt);
yield return (rnd << 32) | rnd;
}
}
private static IEnumerable<ulong> _GenPopCnt8B_()
{
for (ulong cnt = 0ul; cnt <= 255ul; cnt++)
{
yield return (cnt << 56) | (cnt << 48) | (cnt << 40) | (cnt << 32) |
(cnt << 24) | (cnt << 16) | (cnt << 08) | cnt;
}
}
#endregion
@ -1264,7 +1279,7 @@ namespace Ryujinx.Tests.Cpu
[Test, Pairwise, Description("CLS <Vd>.<T>, <Vn>.<T>")]
public void Cls_V_8B_16B([Values(0u)] uint rd,
[Values(1u, 0u)] uint rn,
[ValueSource("_GenLeadingSigns8B_")] [Random(RndCnt)] ulong z,
[ValueSource("_8B_")] [Random(RndCnt)] ulong z,
[ValueSource("_GenLeadingSigns8B_")] [Random(RndCnt)] ulong a,
[Values(0b0u, 0b1u)] uint q) // <8B, 16B>
{
@ -1283,7 +1298,7 @@ namespace Ryujinx.Tests.Cpu
[Test, Pairwise, Description("CLS <Vd>.<T>, <Vn>.<T>")]
public void Cls_V_4H_8H([Values(0u)] uint rd,
[Values(1u, 0u)] uint rn,
[ValueSource("_GenLeadingSigns4H_")] [Random(RndCnt)] ulong z,
[ValueSource("_4H_")] [Random(RndCnt)] ulong z,
[ValueSource("_GenLeadingSigns4H_")] [Random(RndCnt)] ulong a,
[Values(0b0u, 0b1u)] uint q) // <4H, 8H>
{
@ -1302,7 +1317,7 @@ namespace Ryujinx.Tests.Cpu
[Test, Pairwise, Description("CLS <Vd>.<T>, <Vn>.<T>")]
public void Cls_V_2S_4S([Values(0u)] uint rd,
[Values(1u, 0u)] uint rn,
[ValueSource("_GenLeadingSigns2S_")] [Random(RndCnt)] ulong z,
[ValueSource("_2S_")] [Random(RndCnt)] ulong z,
[ValueSource("_GenLeadingSigns2S_")] [Random(RndCnt)] ulong a,
[Values(0b0u, 0b1u)] uint q) // <2S, 4S>
{
@ -1321,7 +1336,7 @@ namespace Ryujinx.Tests.Cpu
[Test, Pairwise, Description("CLZ <Vd>.<T>, <Vn>.<T>")]
public void Clz_V_8B_16B([Values(0u)] uint rd,
[Values(1u, 0u)] uint rn,
[ValueSource("_GenLeadingZeros8B_")] [Random(RndCnt)] ulong z,
[ValueSource("_8B_")] [Random(RndCnt)] ulong z,
[ValueSource("_GenLeadingZeros8B_")] [Random(RndCnt)] ulong a,
[Values(0b0u, 0b1u)] uint q) // <8B, 16B>
{
@ -1340,7 +1355,7 @@ namespace Ryujinx.Tests.Cpu
[Test, Pairwise, Description("CLZ <Vd>.<T>, <Vn>.<T>")]
public void Clz_V_4H_8H([Values(0u)] uint rd,
[Values(1u, 0u)] uint rn,
[ValueSource("_GenLeadingZeros4H_")] [Random(RndCnt)] ulong z,
[ValueSource("_4H_")] [Random(RndCnt)] ulong z,
[ValueSource("_GenLeadingZeros4H_")] [Random(RndCnt)] ulong a,
[Values(0b0u, 0b1u)] uint q) // <4H, 8H>
{
@ -1359,7 +1374,7 @@ namespace Ryujinx.Tests.Cpu
[Test, Pairwise, Description("CLZ <Vd>.<T>, <Vn>.<T>")]
public void Clz_V_2S_4S([Values(0u)] uint rd,
[Values(1u, 0u)] uint rn,
[ValueSource("_GenLeadingZeros2S_")] [Random(RndCnt)] ulong z,
[ValueSource("_2S_")] [Random(RndCnt)] ulong z,
[ValueSource("_GenLeadingZeros2S_")] [Random(RndCnt)] ulong a,
[Values(0b0u, 0b1u)] uint q) // <2S, 4S>
{
@ -1653,8 +1668,8 @@ namespace Ryujinx.Tests.Cpu
[Test, Pairwise, Description("CNT <Vd>.<T>, <Vn>.<T>")]
public void Cnt_V_8B([Values(0u)] uint rd,
[Values(1u, 0u)] uint rn,
[ValueSource("_8B_")] [Random(RndCnt)] ulong z,
[ValueSource("_8B_")] [Random(RndCnt)] ulong a)
[ValueSource("_8B_")] [Random(RndCnt)] ulong z,
[ValueSource("_GenPopCnt8B_")] [Random(RndCnt)] ulong a)
{
uint opcode = 0x0E205800; // CNT V0.8B, V0.8B
opcode |= ((rn & 31) << 5) | ((rd & 31) << 0);
@ -1670,8 +1685,8 @@ namespace Ryujinx.Tests.Cpu
[Test, Pairwise, Description("CNT <Vd>.<T>, <Vn>.<T>")]
public void Cnt_V_16B([Values(0u)] uint rd,
[Values(1u, 0u)] uint rn,
[ValueSource("_8B_")] [Random(RndCnt)] ulong z,
[ValueSource("_8B_")] [Random(RndCnt)] ulong a)
[ValueSource("_8B_")] [Random(RndCnt)] ulong z,
[ValueSource("_GenPopCnt8B_")] [Random(RndCnt)] ulong a)
{
uint opcode = 0x4E205800; // CNT V0.16B, V0.16B
opcode |= ((rn & 31) << 5) | ((rd & 31) << 0);

24
Ryujinx.Tests/Cpu/CpuTestSimdCvt.cs
View File

@ -14,6 +14,18 @@ namespace Ryujinx.Tests.Cpu
#if SimdCvt
#region "ValueSource (Types)"
private static uint[] _W_()
{
return new uint[] { 0x00000000u, 0x7FFFFFFFu,
0x80000000u, 0xFFFFFFFFu };
}
private static ulong[] _X_()
{
return new ulong[] { 0x0000000000000000ul, 0x7FFFFFFFFFFFFFFFul,
0x8000000000000000ul, 0xFFFFFFFFFFFFFFFFul };
}
private static IEnumerable<ulong> _1S_F_WX_()
{
// int
@ -177,18 +189,6 @@ namespace Ryujinx.Tests.Cpu
yield return rnd6;
}
}
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)"

22
Ryujinx.Tests/Cpu/CpuTestSimdIns.cs
View File

@ -84,10 +84,11 @@ namespace Ryujinx.Tests.Cpu
opcode |= (imm5 << 16);
opcode |= ((q & 1) << 30);
ulong z = TestContext.CurrentContext.Random.NextULong();
uint w31 = TestContext.CurrentContext.Random.NextUInt();
ulong z = TestContext.CurrentContext.Random.NextULong();
Vector128<float> v0 = MakeVectorE0E1(z, z);
SingleOpcode(opcode, x1: wn, v0: v0);
SingleOpcode(opcode, x1: wn, x31: w31, v0: v0);
CompareAgainstUnicorn();
}
@ -100,10 +101,11 @@ namespace Ryujinx.Tests.Cpu
uint opcode = 0x4E080C00; // DUP V0.2D, X0
opcode |= ((rn & 31) << 5) | ((rd & 31) << 0);
ulong z = TestContext.CurrentContext.Random.NextULong();
ulong x31 = TestContext.CurrentContext.Random.NextULong();
ulong z = TestContext.CurrentContext.Random.NextULong();
Vector128<float> v0 = MakeVectorE0E1(z, z);
SingleOpcode(opcode, x1: xn, v0: v0);
SingleOpcode(opcode, x1: xn, x31: x31, v0: v0);
CompareAgainstUnicorn();
}
@ -303,9 +305,10 @@ namespace Ryujinx.Tests.Cpu
opcode |= ((rn & 31) << 5) | ((rd & 31) << 0);
opcode |= (imm5 << 16);
uint w31 = TestContext.CurrentContext.Random.NextUInt();
Vector128<float> v0 = MakeVectorE0E1(z, z);
SingleOpcode(opcode, x1: wn, v0: v0);
SingleOpcode(opcode, x1: wn, x31: w31, v0: v0);
CompareAgainstUnicorn();
}
@ -325,9 +328,10 @@ namespace Ryujinx.Tests.Cpu
opcode |= ((rn & 31) << 5) | ((rd & 31) << 0);
opcode |= (imm5 << 16);
uint w31 = TestContext.CurrentContext.Random.NextUInt();
Vector128<float> v0 = MakeVectorE0E1(z, z);
SingleOpcode(opcode, x1: wn, v0: v0);
SingleOpcode(opcode, x1: wn, x31: w31, v0: v0);
CompareAgainstUnicorn();
}
@ -347,9 +351,10 @@ namespace Ryujinx.Tests.Cpu
opcode |= ((rn & 31) << 5) | ((rd & 31) << 0);
opcode |= (imm5 << 16);
uint w31 = TestContext.CurrentContext.Random.NextUInt();
Vector128<float> v0 = MakeVectorE0E1(z, z);
SingleOpcode(opcode, x1: wn, v0: v0);
SingleOpcode(opcode, x1: wn, x31: w31, v0: v0);
CompareAgainstUnicorn();
}
@ -369,9 +374,10 @@ namespace Ryujinx.Tests.Cpu
opcode |= ((rn & 31) << 5) | ((rd & 31) << 0);
opcode |= (imm5 << 16);
ulong x31 = TestContext.CurrentContext.Random.NextULong();
Vector128<float> v0 = MakeVectorE0E1(z, z);
SingleOpcode(opcode, x1: xn, v0: v0);
SingleOpcode(opcode, x1: xn, x31: x31, v0: v0);
CompareAgainstUnicorn();
}

4
Ryujinx.Tests/Ryujinx.Tests.csproj
View File

@ -27,8 +27,8 @@
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.0.1" />
<PackageReference Include="NUnit" Version="3.11.0" />
<PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.2.0" />
<PackageReference Include="NUnit" Version="3.12.0" />
<PackageReference Include="NUnit3TestAdapter" Version="3.13.0" />
<PackageReference Include="System.Runtime.Intrinsics.Experimental" Version="4.5.0-rc1" />
</ItemGroup>