void ProcessLoop(InstructionBlock block)
{
try
{
var start = block.Successors[0];
if (start.Index == 0)
{
System.Diagnostics.Debug.WriteLine("in detailedAnnotationBuilder.ProcessLoop: start.Index == 0 (so aborting function)");
return;
}
var before = cfg.Blocks[start.Index - 1];
var annotation = IsPreTestedLoop(before, block) ?
Annotation.PreTestedLoop : Annotation.PostTestedLoop;
var data = new LoopData(start, cfg.Blocks[block.Index + 1]);
Annotate(block.Last, annotation, data);
PushLoopData(data);
Process(block.Successors[0]);
Process(block.Successors[1]);
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine("in detailedAnnotationBuilder.ProcessLoop: " + ex.Message);
}
}
void ProcessLoop(InstructionBlock block)
{
var start = block.Successors [0];
//Problem with branch to the beginning of a method (L_0000) fixed.
// var before = (start.Index==0) ? start : cfg.Blocks [start.Index - 1];
// InstructionBlock before;
// if (start.Index == 0) {
// before = start;
// }
// else {
// before = cfg.Blocks [start.Index - 1];
// }
// var annotation = IsPreTestedLoop (before, block) ?
// Annotation.PreTestedLoop : Annotation.PostTestedLoop;
var annotation = IsPreTestedLoop(block) ?
Annotation.PreTestedLoop : Annotation.PostTestedLoop;
var data = new LoopData(start, cfg.Blocks [block.Index + 1]);
Annotate(block.Last, annotation, data);
PushLoopData(data);
Process(block.Successors [0]);
Process(block.Successors [1]);
}
void ProcessLoop(InstructionBlock block)
{
var start = block.Successors [0];
var before = cfg.Blocks [start.Index - 1];
var annotation = IsPreTestedLoop(before, block) ?
Annotation.PreTestedLoop : Annotation.PostTestedLoop;
var data = new LoopData(start, cfg.Blocks [block.Index + 1]);
Annotate(block.Last, annotation, data);
PushLoopData(data);
Process(block.Successors [0]);
Process(block.Successors [1]);
}
void PushLoopData(LoopData data)
{
loop_stack.Add(data);
}