public override void GenerateCode(CodeGenerator output)
{
var reg = condition.GenerateCode(output);
this.Scope.Enter(output);
if (@else != null)
{
output.AppendLine(this, $"JMPNOT {reg} @else_{this.NodeID}");
body.GenerateCode(output);
output.AppendLine(this, $"JMP @then_{this.NodeID}");
output.AppendLine(this, $"@else_{this.NodeID}: NOP");
@else.GenerateCode(output);
}
else
{
output.AppendLine(this, $"JMPNOT {reg} @then_{this.NodeID}");
body.GenerateCode(output);
}
output.AppendLine(this, $"@then_{this.NodeID}: NOP");
this.Scope.Leave(output);
Compiler.Instance.DeallocRegister(ref reg);
}
public override void GenerateCode(CodeGenerator output)
{
Compiler.Instance.PushLoop(this);
output.AppendLine(this, $"@loop_start_{this.NodeID}: NOP");
this.Scope.Enter(output);
body.GenerateCode(output);
var reg = condition.GenerateCode(output);
output.AppendLine(this, $"JMPIF {reg} @loop_start_{this.NodeID}");
output.AppendLine(this, $"@loop_end_{this.NodeID}: NOP");
this.Scope.Leave(output);
Compiler.Instance.DeallocRegister(ref reg);
Compiler.Instance.PopLoop(this);
}
