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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
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GPG key ID: 4AEE18F83AFDEB23
36 changed files with 1658 additions and 1111 deletions
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125
ChocolArm64/Instruction/AInstEmitSimdArithmetic.cs
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@ -4,6 +4,7 @@ using ChocolArm64.Translation;
using System;
using System.Reflection;
using System.Reflection.Emit;
using System.Runtime.Intrinsics.X86;
using static ChocolArm64.Instruction.AInstEmitSimdHelper;
@ -41,7 +42,14 @@ namespace ChocolArm64.Instruction
public static void Add_V(AILEmitterCtx Context)
{
EmitVectorBinaryOpZx(Context, () => Context.Emit(OpCodes.Add));
if (AOptimizations.UseSse2)
{
EmitSse2Call(Context, nameof(Sse2.Add));
}
else
{
EmitVectorBinaryOpZx(Context, () => Context.Emit(OpCodes.Add));
}
}
public static void Addhn_V(AILEmitterCtx Context)
@ -158,7 +166,7 @@ namespace ChocolArm64.Instruction
Context.Emit(OpCodes.Conv_U1);
ASoftFallback.EmitCall(Context, nameof(ASoftFallback.CountSetBits8));
AVectorHelper.EmitCall(Context, nameof(AVectorHelper.CountSetBits8));
Context.Emit(OpCodes.Conv_U8);
@ -303,12 +311,26 @@ namespace ChocolArm64.Instruction
public static void Fadd_S(AILEmitterCtx Context)
{
EmitScalarBinaryOpF(Context, () => Context.Emit(OpCodes.Add));
if (AOptimizations.UseSse2)
{
EmitSse2CallF(Context, nameof(Sse2.AddScalar));
}
else
{
EmitScalarBinaryOpF(Context, () => Context.Emit(OpCodes.Add));
}
}
public static void Fadd_V(AILEmitterCtx Context)
{
EmitVectorBinaryOpF(Context, () => Context.Emit(OpCodes.Add));
if (AOptimizations.UseSse2)
{
EmitSse2CallF(Context, nameof(Sse2.Add));
}
else
{
EmitVectorBinaryOpF(Context, () => Context.Emit(OpCodes.Add));
}
}
public static void Faddp_V(AILEmitterCtx Context)
@ -345,12 +367,26 @@ namespace ChocolArm64.Instruction
public static void Fdiv_S(AILEmitterCtx Context)
{
EmitScalarBinaryOpF(Context, () => Context.Emit(OpCodes.Div));
if (AOptimizations.UseSse2)
{
EmitSse2CallF(Context, nameof(Sse2.DivideScalar));
}
else
{
EmitScalarBinaryOpF(Context, () => Context.Emit(OpCodes.Div));
}
}
public static void Fdiv_V(AILEmitterCtx Context)
{
EmitVectorBinaryOpF(Context, () => Context.Emit(OpCodes.Div));
if (AOptimizations.UseSse2)
{
EmitSse2CallF(Context, nameof(Sse2.Divide));
}
else
{
EmitVectorBinaryOpF(Context, () => Context.Emit(OpCodes.Div));
}
}
public static void Fmadd_S(AILEmitterCtx Context)
@ -370,11 +406,11 @@ namespace ChocolArm64.Instruction
{
if (Op.Size == 0)
{
ASoftFallback.EmitCall(Context, nameof(ASoftFallback.MaxF));
AVectorHelper.EmitCall(Context, nameof(AVectorHelper.MaxF));
}
else if (Op.Size == 1)
{
ASoftFallback.EmitCall(Context, nameof(ASoftFallback.Max));
AVectorHelper.EmitCall(Context, nameof(AVectorHelper.Max));
}
else
{
@ -391,11 +427,11 @@ namespace ChocolArm64.Instruction
{
if (Op.Size == 0)
{
ASoftFallback.EmitCall(Context, nameof(ASoftFallback.MaxF));
AVectorHelper.EmitCall(Context, nameof(AVectorHelper.MaxF));
}
else if (Op.Size == 1)
{
ASoftFallback.EmitCall(Context, nameof(ASoftFallback.Max));
AVectorHelper.EmitCall(Context, nameof(AVectorHelper.Max));
}
else
{
@ -412,11 +448,11 @@ namespace ChocolArm64.Instruction
{
if (Op.Size == 0)
{
ASoftFallback.EmitCall(Context, nameof(ASoftFallback.MinF));
AVectorHelper.EmitCall(Context, nameof(AVectorHelper.MinF));
}
else if (Op.Size == 1)
{
ASoftFallback.EmitCall(Context, nameof(ASoftFallback.Min));
AVectorHelper.EmitCall(Context, nameof(AVectorHelper.Min));
}
else
{
@ -435,11 +471,11 @@ namespace ChocolArm64.Instruction
{
if (SizeF == 0)
{
ASoftFallback.EmitCall(Context, nameof(ASoftFallback.MinF));
AVectorHelper.EmitCall(Context, nameof(AVectorHelper.MinF));
}
else if (SizeF == 1)
{
ASoftFallback.EmitCall(Context, nameof(ASoftFallback.Min));
AVectorHelper.EmitCall(Context, nameof(AVectorHelper.Min));
}
else
{
@ -505,7 +541,14 @@ namespace ChocolArm64.Instruction
public static void Fmul_S(AILEmitterCtx Context)
{
EmitScalarBinaryOpF(Context, () => Context.Emit(OpCodes.Mul));
if (AOptimizations.UseSse2)
{
EmitSse2CallF(Context, nameof(Sse2.MultiplyScalar));
}
else
{
EmitScalarBinaryOpF(Context, () => Context.Emit(OpCodes.Mul));
}
}
public static void Fmul_Se(AILEmitterCtx Context)
@ -515,7 +558,14 @@ namespace ChocolArm64.Instruction
public static void Fmul_V(AILEmitterCtx Context)
{
EmitVectorBinaryOpF(Context, () => Context.Emit(OpCodes.Mul));
if (AOptimizations.UseSse2)
{
EmitSse2CallF(Context, nameof(Sse2.Multiply));
}
else
{
EmitVectorBinaryOpF(Context, () => Context.Emit(OpCodes.Mul));
}
}
public static void Fmul_Ve(AILEmitterCtx Context)
@ -716,11 +766,11 @@ namespace ChocolArm64.Instruction
if (Op.Size == 0)
{
ASoftFallback.EmitCall(Context, nameof(ASoftFallback.RoundF));
AVectorHelper.EmitCall(Context, nameof(AVectorHelper.RoundF));
}
else if (Op.Size == 1)
{
ASoftFallback.EmitCall(Context, nameof(ASoftFallback.Round));
AVectorHelper.EmitCall(Context, nameof(AVectorHelper.Round));
}
else
{
@ -743,11 +793,11 @@ namespace ChocolArm64.Instruction
if (SizeF == 0)
{
ASoftFallback.EmitCall(Context, nameof(ASoftFallback.RoundF));
AVectorHelper.EmitCall(Context, nameof(AVectorHelper.RoundF));
}
else if (SizeF == 1)
{
ASoftFallback.EmitCall(Context, nameof(ASoftFallback.Round));
AVectorHelper.EmitCall(Context, nameof(AVectorHelper.Round));
}
else
{
@ -819,11 +869,11 @@ namespace ChocolArm64.Instruction
if (Op.Size == 0)
{
ASoftFallback.EmitCall(Context, nameof(ASoftFallback.RoundF));
AVectorHelper.EmitCall(Context, nameof(AVectorHelper.RoundF));
}
else if (Op.Size == 1)
{
ASoftFallback.EmitCall(Context, nameof(ASoftFallback.Round));
AVectorHelper.EmitCall(Context, nameof(AVectorHelper.Round));
}
else
{
@ -844,11 +894,11 @@ namespace ChocolArm64.Instruction
if (Op.Size == 0)
{
ASoftFallback.EmitCall(Context, nameof(ASoftFallback.RoundF));
AVectorHelper.EmitCall(Context, nameof(AVectorHelper.RoundF));
}
else if (Op.Size == 1)
{
ASoftFallback.EmitCall(Context, nameof(ASoftFallback.Round));
AVectorHelper.EmitCall(Context, nameof(AVectorHelper.Round));
}
else
{
@ -947,12 +997,26 @@ namespace ChocolArm64.Instruction
public static void Fsub_S(AILEmitterCtx Context)
{
EmitScalarBinaryOpF(Context, () => Context.Emit(OpCodes.Sub));
if (AOptimizations.UseSse2)
{
EmitSse2CallF(Context, nameof(Sse2.SubtractScalar));
}
else
{
EmitScalarBinaryOpF(Context, () => Context.Emit(OpCodes.Sub));
}
}
public static void Fsub_V(AILEmitterCtx Context)
{
EmitVectorBinaryOpF(Context, () => Context.Emit(OpCodes.Sub));
if (AOptimizations.UseSse2)
{
EmitSse2CallF(Context, nameof(Sse2.Subtract));
}
else
{
EmitVectorBinaryOpF(Context, () => Context.Emit(OpCodes.Sub));
}
}
public static void Mla_V(AILEmitterCtx Context)
@ -1066,7 +1130,14 @@ namespace ChocolArm64.Instruction
public static void Sub_V(AILEmitterCtx Context)
{
EmitVectorBinaryOpZx(Context, () => Context.Emit(OpCodes.Sub));
if (AOptimizations.UseSse2)
{
EmitSse2Call(Context, nameof(Sse2.Subtract));
}
else
{
EmitVectorBinaryOpZx(Context, () => Context.Emit(OpCodes.Sub));
}
}
public static void Subhn_V(AILEmitterCtx Context)