public static void Umulh(AILEmitterCtx Context)
{
AOpCodeMul Op = (AOpCodeMul)Context.CurrOp;
Context.EmitLdintzr(Op.Rn);
Context.EmitLdintzr(Op.Rm);
ASoftFallback.EmitCall(Context, nameof(ASoftFallback.UMulHi128));
Context.EmitStintzr(Op.Rd);
}
private static void EmitMul(AILEmitterCtx Context, OpCode ILOp)
{
AOpCodeMul Op = (AOpCodeMul)Context.CurrOp;
Context.EmitLdintzr(Op.Ra);
Context.EmitLdintzr(Op.Rn);
Context.EmitLdintzr(Op.Rm);
Context.Emit(OpCodes.Mul);
Context.Emit(ILOp);
Context.EmitStintzr(Op.Rd);
}
private static void EmitMull(AILEmitterCtx Context, OpCode AddSubOp, bool Signed)
{
AOpCodeMul Op = (AOpCodeMul)Context.CurrOp;
OpCode CastOp = Signed
? OpCodes.Conv_I8
: OpCodes.Conv_U8;
Context.EmitLdintzr(Op.Ra);
Context.EmitLdintzr(Op.Rn);
Context.Emit(OpCodes.Conv_I4);
Context.Emit(CastOp);
Context.EmitLdintzr(Op.Rm);
Context.Emit(OpCodes.Conv_I4);
Context.Emit(CastOp);
Context.Emit(OpCodes.Mul);
Context.Emit(AddSubOp);
Context.EmitStintzr(Op.Rd);
}
