diff options
Diffstat (limited to 'ARMeilleure/Instructions/InstEmitSimdMove32.cs')
| -rw-r--r-- | ARMeilleure/Instructions/InstEmitSimdMove32.cs | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/ARMeilleure/Instructions/InstEmitSimdMove32.cs b/ARMeilleure/Instructions/InstEmitSimdMove32.cs index f11f9cc5..b484381f 100644 --- a/ARMeilleure/Instructions/InstEmitSimdMove32.cs +++ b/ARMeilleure/Instructions/InstEmitSimdMove32.cs @@ -34,7 +34,23 @@ namespace ARMeilleure.Instructions public static void Vmvn_I(ArmEmitterContext context) { - EmitVectorImmUnaryOp32(context, (op1) => context.BitwiseExclusiveOr(op1, op1)); + if (Optimizations.UseSse2) + { + EmitVectorUnaryOpSimd32(context, (op1) => + { + Operand mask = X86GetAllElements(context, -1L); + return context.AddIntrinsic(Intrinsic.X86Pandn, op1, mask); + }); + } + else + { + EmitVectorUnaryOpZx32(context, (op1) => context.BitwiseNot(op1)); + } + } + + public static void Vmvn_II(ArmEmitterContext context) + { + EmitVectorImmUnaryOp32(context, (op1) => context.BitwiseNot(op1)); } public static void Vmov_GS(ArmEmitterContext context) |