Mirrors/Ryujinx
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Add Sse Opt. for Cmeq_V_2D, Cmgt_V_2D (Reg). Add Sse Opt. for Crc32cb, Crc32ch, Crc32cw, Crc32cx. Add 10 simple tests for Fcmgt, Fcmge, Fcmeq, Fcmle, Fcmlt (S, V) (Reg, Zero). Add 2 Cnt_V tests. (#183)

Browse source 
* Add files via upload

* Add files via upload

* Add files via upload

* CPE

* Add EmitSse42Crc32()

* Update CpuTestSimdCmp.cs

* Update Pseudocode.cs

* Update Instructions.cs

* Update CpuTestSimd.cs

* Update Instructions.cs
This commit is contained in:
LDj3SNuD 2018-06-26 03:32:29 +02:00 • committed by gdkchan
parent 37a6e84fd4
commit 8f6387128a
13 changed files with 698 additions and 120 deletions
Download patch file Download diff file Expand all files Collapse all files

52
ChocolArm64/Instruction/AInstEmitHash.cs
View file

@ -1,7 +1,9 @@
using ChocolArm64.Decoder;
using ChocolArm64.State;
using ChocolArm64.Translation;
using System;
using System.Reflection.Emit;
using System.Runtime.Intrinsics.X86;
namespace ChocolArm64.Instruction
{
@ -29,22 +31,62 @@ namespace ChocolArm64.Instruction
public static void Crc32cb(AILEmitterCtx Context)
{
EmitCrc32(Context, nameof(ASoftFallback.Crc32cb));
if (AOptimizations.UseSse42)
{
EmitSse42Crc32(Context, typeof(uint), typeof(byte));
}
else
{
EmitCrc32(Context, nameof(ASoftFallback.Crc32cb));
}
}
public static void Crc32ch(AILEmitterCtx Context)
{
EmitCrc32(Context, nameof(ASoftFallback.Crc32ch));
if (AOptimizations.UseSse42)
{
EmitSse42Crc32(Context, typeof(uint), typeof(ushort));
}
else
{
EmitCrc32(Context, nameof(ASoftFallback.Crc32ch));
}
}
public static void Crc32cw(AILEmitterCtx Context)
{
EmitCrc32(Context, nameof(ASoftFallback.Crc32cw));
if (AOptimizations.UseSse42)
{
EmitSse42Crc32(Context, typeof(uint), typeof(uint));
}
else
{
EmitCrc32(Context, nameof(ASoftFallback.Crc32cw));
}
}
public static void Crc32cx(AILEmitterCtx Context)
{
EmitCrc32(Context, nameof(ASoftFallback.Crc32cx));
if (AOptimizations.UseSse42)
{
EmitSse42Crc32(Context, typeof(ulong), typeof(ulong));
}
else
{
EmitCrc32(Context, nameof(ASoftFallback.Crc32cx));
}
}
private static void EmitSse42Crc32(AILEmitterCtx Context, Type TCrc, Type TData)
{
AOpCodeAluRs Op = (AOpCodeAluRs)Context.CurrOp;
Context.EmitLdintzr(Op.Rn);
Context.EmitLdintzr(Op.Rm);
Context.EmitCall(typeof(Sse42).GetMethod(nameof(Sse42.Crc32), new Type[] { TCrc, TData }));
Context.EmitStintzr(Op.Rd);
}
private static void EmitCrc32(AILEmitterCtx Context, string Name)
@ -70,4 +112,4 @@ namespace ChocolArm64.Instruction
Context.EmitStintzr(Op.Rd);
}
}
}
}