diff options
Diffstat (limited to 'src/ARMeilleure/Instructions/InstEmitSimdMove.cs')
| -rw-r--r-- | src/ARMeilleure/Instructions/InstEmitSimdMove.cs | 85 |
1 files changed, 56 insertions, 29 deletions
diff --git a/src/ARMeilleure/Instructions/InstEmitSimdMove.cs b/src/ARMeilleure/Instructions/InstEmitSimdMove.cs index b58a32f6..85c98fe3 100644 --- a/src/ARMeilleure/Instructions/InstEmitSimdMove.cs +++ b/src/ARMeilleure/Instructions/InstEmitSimdMove.cs @@ -3,7 +3,6 @@ using ARMeilleure.IntermediateRepresentation; using ARMeilleure.Translation; using System.Collections.Generic; using System.Reflection; - using static ARMeilleure.Instructions.InstEmitHelper; using static ARMeilleure.Instructions.InstEmitSimdHelper; using static ARMeilleure.IntermediateRepresentation.Operand.Factory; @@ -12,19 +11,19 @@ namespace ARMeilleure.Instructions { static partial class InstEmit { -#region "Masks" + #region "Masks" private static readonly long[] _masksE0_Uzp = new long[] { 13L << 56 | 09L << 48 | 05L << 40 | 01L << 32 | 12L << 24 | 08L << 16 | 04L << 8 | 00L << 0, - 11L << 56 | 10L << 48 | 03L << 40 | 02L << 32 | 09L << 24 | 08L << 16 | 01L << 8 | 00L << 0 + 11L << 56 | 10L << 48 | 03L << 40 | 02L << 32 | 09L << 24 | 08L << 16 | 01L << 8 | 00L << 0, }; private static readonly long[] _masksE1_Uzp = new long[] { 15L << 56 | 11L << 48 | 07L << 40 | 03L << 32 | 14L << 24 | 10L << 16 | 06L << 8 | 02L << 0, - 15L << 56 | 14L << 48 | 07L << 40 | 06L << 32 | 13L << 24 | 12L << 16 | 05L << 8 | 04L << 0 + 15L << 56 | 14L << 48 | 07L << 40 | 06L << 32 | 13L << 24 | 12L << 16 | 05L << 8 | 04L << 0, }; -#endregion + #endregion public static void Dup_Gp(ArmEmitterContext context) { @@ -36,9 +35,17 @@ namespace ARMeilleure.Instructions { switch (op.Size) { - case 0: n = context.ZeroExtend8 (n.Type, n); n = context.Multiply(n, Const(n.Type, 0x01010101)); break; - case 1: n = context.ZeroExtend16(n.Type, n); n = context.Multiply(n, Const(n.Type, 0x00010001)); break; - case 2: n = context.ZeroExtend32(n.Type, n); break; + case 0: + n = context.ZeroExtend8(n.Type, n); + n = context.Multiply(n, Const(n.Type, 0x01010101)); + break; + case 1: + n = context.ZeroExtend16(n.Type, n); + n = context.Multiply(n, Const(n.Type, 0x00010001)); + break; + case 2: + n = context.ZeroExtend32(n.Type, n); + break; } Operand res = context.VectorInsert(context.VectorZero(), n, 0); @@ -209,7 +216,7 @@ namespace ARMeilleure.Instructions OpCodeSimdFcond op = (OpCodeSimdFcond)context.CurrOp; Operand lblTrue = Label(); - Operand lblEnd = Label(); + Operand lblEnd = Label(); Operand isTrue = InstEmitFlowHelper.GetCondTrue(context, op.Cond); @@ -353,7 +360,7 @@ namespace ARMeilleure.Instructions { OpCodeSimdIns op = (OpCodeSimdIns)context.CurrOp; - Operand d = GetVec(op.Rd); + Operand d = GetVec(op.Rd); Operand ne = EmitVectorExtractZx(context, op.Rn, op.SrcIndex, op.Size); context.Copy(d, EmitVectorInsert(context, d, ne, op.DstIndex, op.Size)); @@ -497,8 +504,12 @@ namespace ARMeilleure.Instructions switch (op.Size) { - case 0: imm *= 0x01010101; break; - case 1: imm *= 0x00010001; break; + case 0: + imm *= 0x01010101; + break; + case 1: + imm *= 0x00010001; + break; } if (not) @@ -543,7 +554,7 @@ namespace ARMeilleure.Instructions Operand n = GetVec(op.Rn); Operand mMask = context.AddIntrinsic(Intrinsic.X86Pcmpgtb, m, mask); - mMask = context.AddIntrinsic(Intrinsic.X86Por, mMask, m); + mMask = context.AddIntrinsic(Intrinsic.X86Por, mMask, m); res = context.AddIntrinsic(Intrinsic.X86Pshufb, n, mMask); } @@ -557,7 +568,7 @@ namespace ARMeilleure.Instructions Operand mSubMask = context.AddIntrinsic(Intrinsic.X86Psubb, m, idxMask); Operand mMask = context.AddIntrinsic(Intrinsic.X86Pcmpgtb, mSubMask, mask); - mMask = context.AddIntrinsic(Intrinsic.X86Por, mMask, mSubMask); + mMask = context.AddIntrinsic(Intrinsic.X86Por, mMask, mSubMask); Operand res2 = context.AddIntrinsic(Intrinsic.X86Pshufb, ni, mMask); @@ -566,7 +577,7 @@ namespace ARMeilleure.Instructions if (!isTbl) { - Operand idxMask = X86GetAllElements(context, (0x1010101010101010L * op.Size) - 0x0101010101010101L); + Operand idxMask = X86GetAllElements(context, (0x1010101010101010L * op.Size) - 0x0101010101010101L); Operand zeroMask = context.VectorZero(); Operand mPosMask = context.AddIntrinsic(Intrinsic.X86Pcmpgtb, m, idxMask); @@ -590,7 +601,7 @@ namespace ARMeilleure.Instructions { Operand d = GetVec(op.Rd); - List<Operand> args = new List<Operand>(); + List<Operand> args = new(); if (!isTbl) { @@ -612,20 +623,36 @@ namespace ARMeilleure.Instructions { switch (op.Size) { - case 1: info = typeof(SoftFallback).GetMethod(nameof(SoftFallback.Tbl1)); break; - case 2: info = typeof(SoftFallback).GetMethod(nameof(SoftFallback.Tbl2)); break; - case 3: info = typeof(SoftFallback).GetMethod(nameof(SoftFallback.Tbl3)); break; - case 4: info = typeof(SoftFallback).GetMethod(nameof(SoftFallback.Tbl4)); break; + case 1: + info = typeof(SoftFallback).GetMethod(nameof(SoftFallback.Tbl1)); + break; + case 2: + info = typeof(SoftFallback).GetMethod(nameof(SoftFallback.Tbl2)); + break; + case 3: + info = typeof(SoftFallback).GetMethod(nameof(SoftFallback.Tbl3)); + break; + case 4: + info = typeof(SoftFallback).GetMethod(nameof(SoftFallback.Tbl4)); + break; } } else { switch (op.Size) { - case 1: info = typeof(SoftFallback).GetMethod(nameof(SoftFallback.Tbx1)); break; - case 2: info = typeof(SoftFallback).GetMethod(nameof(SoftFallback.Tbx2)); break; - case 3: info = typeof(SoftFallback).GetMethod(nameof(SoftFallback.Tbx3)); break; - case 4: info = typeof(SoftFallback).GetMethod(nameof(SoftFallback.Tbx4)); break; + case 1: + info = typeof(SoftFallback).GetMethod(nameof(SoftFallback.Tbx1)); + break; + case 2: + info = typeof(SoftFallback).GetMethod(nameof(SoftFallback.Tbx2)); + break; + case 3: + info = typeof(SoftFallback).GetMethod(nameof(SoftFallback.Tbx3)); + break; + case 4: + info = typeof(SoftFallback).GetMethod(nameof(SoftFallback.Tbx4)); + break; } } @@ -644,7 +671,7 @@ namespace ARMeilleure.Instructions if (op.Size < 3) { long maskE0 = EvenMasks[op.Size]; - long maskE1 = OddMasks [op.Size]; + long maskE1 = OddMasks[op.Size]; mask = X86GetScalar(context, maskE0); @@ -691,7 +718,7 @@ namespace ARMeilleure.Instructions Operand ne = EmitVectorExtractZx(context, op.Rn, pairIndex + part, op.Size); Operand me = EmitVectorExtractZx(context, op.Rm, pairIndex + part, op.Size); - res = EmitVectorInsert(context, res, ne, pairIndex, op.Size); + res = EmitVectorInsert(context, res, ne, pairIndex, op.Size); res = EmitVectorInsert(context, res, me, pairIndex + 1, op.Size); } @@ -712,7 +739,7 @@ namespace ARMeilleure.Instructions if (op.Size < 3) { long maskE0 = EvenMasks[op.Size]; - long maskE1 = OddMasks [op.Size]; + long maskE1 = OddMasks[op.Size]; mask = X86GetScalar(context, maskE0); @@ -784,7 +811,7 @@ namespace ARMeilleure.Instructions Operand ne = EmitVectorExtractZx(context, op.Rn, idx + part, op.Size); Operand me = EmitVectorExtractZx(context, op.Rm, idx + part, op.Size); - res = EmitVectorInsert(context, res, ne, index, op.Size); + res = EmitVectorInsert(context, res, ne, index, op.Size); res = EmitVectorInsert(context, res, me, pairs + index, op.Size); } @@ -839,7 +866,7 @@ namespace ARMeilleure.Instructions Operand ne = EmitVectorExtractZx(context, op.Rn, baseIndex + index, op.Size); Operand me = EmitVectorExtractZx(context, op.Rm, baseIndex + index, op.Size); - res = EmitVectorInsert(context, res, ne, pairIndex, op.Size); + res = EmitVectorInsert(context, res, ne, pairIndex, op.Size); res = EmitVectorInsert(context, res, me, pairIndex + 1, op.Size); } |