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Add intrinsics support (#121)

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* Initial intrinsics support

* Update tests to work with the new Vector128 type and intrinsics

* Drop SSE4.1 requirement

* Fix copy-paste mistake
This commit is contained in:
gdkchan
2018-05-11 20:10:27 -03:00
committed by GitHub
parent 8e306b3ac1
commit f9f111bc85
36 changed files with 1658 additions and 1111 deletions
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82
ChocolArm64/Instruction/AInstEmitSimdCmp.cs
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@ -3,6 +3,7 @@ using ChocolArm64.State;
using ChocolArm64.Translation;
using System;
using System.Reflection.Emit;
using System.Runtime.Intrinsics.X86;
using static ChocolArm64.Instruction.AInstEmitAluHelper;
using static ChocolArm64.Instruction.AInstEmitSimdHelper;
@ -13,17 +14,38 @@ namespace ChocolArm64.Instruction
{
public static void Cmeq_V(AILEmitterCtx Context)
{
EmitVectorCmp(Context, OpCodes.Beq_S);
if (AOptimizations.UseSse2 && Context.CurrOp is AOpCodeSimdReg)
{
EmitSse2Call(Context, nameof(Sse2.CompareEqual));
}
else
{
EmitVectorCmp(Context, OpCodes.Beq_S);
}
}
public static void Cmge_V(AILEmitterCtx Context)
{
EmitVectorCmp(Context, OpCodes.Bge_S);
if (AOptimizations.UseSse2 && Context.CurrOp is AOpCodeSimdReg)
{
EmitSse2Call(Context, nameof(Sse2.CompareGreaterThanOrEqual));
}
else
{
EmitVectorCmp(Context, OpCodes.Bge_S);
}
}
public static void Cmgt_V(AILEmitterCtx Context)
{
EmitVectorCmp(Context, OpCodes.Bgt_S);
if (AOptimizations.UseSse2 && Context.CurrOp is AOpCodeSimdReg)
{
EmitSse2Call(Context, nameof(Sse2.CompareGreaterThan));
}
else
{
EmitVectorCmp(Context, OpCodes.Bgt_S);
}
}
public static void Cmhi_V(AILEmitterCtx Context)
@ -112,32 +134,74 @@ namespace ChocolArm64.Instruction
public static void Fcmeq_S(AILEmitterCtx Context)
{
EmitScalarFcmp(Context, OpCodes.Beq_S);
if (AOptimizations.UseSse2 && Context.CurrOp is AOpCodeSimdReg)
{
EmitSse2CallF(Context, nameof(Sse2.CompareEqualScalar));
}
else
{
EmitScalarFcmp(Context, OpCodes.Beq_S);
}
}
public static void Fcmeq_V(AILEmitterCtx Context)
{
EmitVectorFcmp(Context, OpCodes.Beq_S);
if (AOptimizations.UseSse2 && Context.CurrOp is AOpCodeSimdReg)
{
EmitSse2CallF(Context, nameof(Sse2.CompareEqual));
}
else
{
EmitVectorFcmp(Context, OpCodes.Beq_S);
}
}
public static void Fcmge_S(AILEmitterCtx Context)
{
EmitScalarFcmp(Context, OpCodes.Bge_S);
if (AOptimizations.UseSse2 && Context.CurrOp is AOpCodeSimdReg)
{
EmitSse2CallF(Context, nameof(Sse2.CompareGreaterThanOrEqualScalar));
}
else
{
EmitScalarFcmp(Context, OpCodes.Bge_S);
}
}
public static void Fcmge_V(AILEmitterCtx Context)
{
EmitVectorFcmp(Context, OpCodes.Bge_S);
if (AOptimizations.UseSse2 && Context.CurrOp is AOpCodeSimdReg)
{
EmitSse2CallF(Context, nameof(Sse2.CompareGreaterThanOrEqual));
}
else
{
EmitVectorFcmp(Context, OpCodes.Bge_S);
}
}
public static void Fcmgt_S(AILEmitterCtx Context)
{
EmitScalarFcmp(Context, OpCodes.Bgt_S);
if (AOptimizations.UseSse2 && Context.CurrOp is AOpCodeSimdReg)
{
EmitSse2CallF(Context, nameof(Sse2.CompareGreaterThanScalar));
}
else
{
EmitScalarFcmp(Context, OpCodes.Bgt_S);
}
}
public static void Fcmgt_V(AILEmitterCtx Context)
{
EmitVectorFcmp(Context, OpCodes.Bgt_S);
if (AOptimizations.UseSse2 && Context.CurrOp is AOpCodeSimdReg)
{
EmitSse2CallF(Context, nameof(Sse2.CompareGreaterThan));
}
else
{
EmitVectorFcmp(Context, OpCodes.Bgt_S);
}
}
public static void Fcmle_S(AILEmitterCtx Context)