private void RewriteUnaryOp(UnaryOperator op)
{
var opDst = this.Operand(instr.Dst);
var opSrc = this.Operand(instr.Src1);
ConditionalAssign(opDst, new UnaryExpression(op, PrimitiveType.Word32, opSrc));
if (instr.OpFlags == OpFlags.S)
{
ConditionalAssign(frame.EnsureFlagGroup(0x1111, "SZCO", PrimitiveType.Byte), emitter.Cond(opDst));
}
}
private void RunApply(int a, UnaryOperator op, int expected)
{
Constant c1 = Constant.Word32(a);
Constant c2 = op.ApplyConstant(c1);
Assert.AreEqual(expected, (int) c2.ToInt64());
}
private void RewriteUnaryOperator(UnaryOperator op, MachineOperand opDst, MachineOperand opSrc, CopyFlags flags)
{
EmitCopy(opDst, new UnaryExpression(op, opSrc.Width, SrcOp(opSrc)), flags);
}