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Diffstat (limited to 'ChocolArm64/Instructions/InstEmitHash.cs')
-rw-r--r--ChocolArm64/Instructions/InstEmitHash.cs115
1 files changed, 0 insertions, 115 deletions
diff --git a/ChocolArm64/Instructions/InstEmitHash.cs b/ChocolArm64/Instructions/InstEmitHash.cs
deleted file mode 100644
index 7e21a886..00000000
--- a/ChocolArm64/Instructions/InstEmitHash.cs
+++ /dev/null
@@ -1,115 +0,0 @@
-using ChocolArm64.Decoders;
-using ChocolArm64.State;
-using ChocolArm64.Translation;
-using System;
-using System.Reflection.Emit;
-using System.Runtime.Intrinsics.X86;
-
-namespace ChocolArm64.Instructions
-{
- static partial class InstEmit
- {
- public static void Crc32b(ILEmitterCtx context)
- {
- EmitCrc32(context, nameof(SoftFallback.Crc32B));
- }
-
- public static void Crc32h(ILEmitterCtx context)
- {
- EmitCrc32(context, nameof(SoftFallback.Crc32H));
- }
-
- public static void Crc32w(ILEmitterCtx context)
- {
- EmitCrc32(context, nameof(SoftFallback.Crc32W));
- }
-
- public static void Crc32x(ILEmitterCtx context)
- {
- EmitCrc32(context, nameof(SoftFallback.Crc32X));
- }
-
- public static void Crc32cb(ILEmitterCtx context)
- {
- if (Optimizations.UseSse42)
- {
- EmitSse42Crc32(context, typeof(uint), typeof(byte));
- }
- else
- {
- EmitCrc32(context, nameof(SoftFallback.Crc32Cb));
- }
- }
-
- public static void Crc32ch(ILEmitterCtx context)
- {
- if (Optimizations.UseSse42)
- {
- EmitSse42Crc32(context, typeof(uint), typeof(ushort));
- }
- else
- {
- EmitCrc32(context, nameof(SoftFallback.Crc32Ch));
- }
- }
-
- public static void Crc32cw(ILEmitterCtx context)
- {
- if (Optimizations.UseSse42)
- {
- EmitSse42Crc32(context, typeof(uint), typeof(uint));
- }
- else
- {
- EmitCrc32(context, nameof(SoftFallback.Crc32Cw));
- }
- }
-
- public static void Crc32cx(ILEmitterCtx context)
- {
- if (Optimizations.UseSse42)
- {
- EmitSse42Crc32(context, typeof(ulong), typeof(ulong));
- }
- else
- {
- EmitCrc32(context, nameof(SoftFallback.Crc32Cx));
- }
- }
-
- private static void EmitSse42Crc32(ILEmitterCtx context, Type tCrc, Type tData)
- {
- OpCodeAluRs64 op = (OpCodeAluRs64)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(ILEmitterCtx context, string name)
- {
- OpCodeAluRs64 op = (OpCodeAluRs64)context.CurrOp;
-
- context.EmitLdintzr(op.Rn);
-
- if (op.RegisterSize != RegisterSize.Int32)
- {
- context.Emit(OpCodes.Conv_U4);
- }
-
- context.EmitLdintzr(op.Rm);
-
- SoftFallback.EmitCall(context, name);
-
- if (op.RegisterSize != RegisterSize.Int32)
- {
- context.Emit(OpCodes.Conv_U8);
- }
-
- context.EmitStintzr(op.Rd);
- }
- }
-}