public static void RunStep1(DecompilerContext context, ILBlock method, List<ILExpression> listExpr, List<ILBlock> listBlock, Dictionary<ILLabel, int> labelRefCount)
{
if (!context.Settings.AsyncAwait)
return; // abort if async decompilation is disabled
var yrd = new AsyncDecompiler();
yrd.context = context;
if (!yrd.MatchTaskCreationPattern(method))
return;
#if DEBUG
if (Debugger.IsAttached) {
yrd.Run();
} else {
#endif
try {
yrd.Run();
} catch (SymbolicAnalysisFailedException) {
return;
}
#if DEBUG
}
#endif
context.CurrentMethodIsAsync = true;
method.Body.Clear();
method.EntryGoto = null;
method.Body.AddRange(yrd.newTopLevelBody);//TODO: Make sure that the removed ILRanges from Clear() above is saved in the new body
ILAstOptimizer.RemoveRedundantCode(context, method, listExpr, listBlock, labelRefCount);
}
public static void RunStep2(DecompilerContext context, ILBlock method, List<ILExpression> listExpr, List<ILBlock> listBlock, Dictionary<ILLabel, int> labelRefCount, List<ILNode> list_ILNode, Func<ILBlock, ILInlining> getILInlining)
{
if (context.CurrentMethodIsAsync) {
Step2(method.Body);
ILAstOptimizer.RemoveRedundantCode(context, method, listExpr, listBlock, labelRefCount);
// Repeat the inlining/copy propagation optimization because the conversion of field access
// to local variables can open up additional inlining possibilities.
ILInlining inlining = getILInlining(method);
inlining.InlineAllVariables();
inlining.CopyPropagation(list_ILNode);
}
}
public static void RunStep2(DecompilerContext context, ILBlock method)
{
if (context.CurrentMethodIsAsync)
{
Step2(method.Body);
ILAstOptimizer.RemoveRedundantCode(method);
// Repeat the inlining/copy propagation optimization because the conversion of field access
// to local variables can open up additional inlining possibilities.
ILInlining inlining = new ILInlining(method);
inlining.InlineAllVariables();
inlining.CopyPropagation();
}
}
public static void RunStep1(DecompilerContext context, ILBlock method)
{
if (!context.Settings.AsyncAwait)
{
return; // abort if async decompilation is disabled
}
var yrd = new AsyncDecompiler();
yrd.context = context;
if (!yrd.MatchTaskCreationPattern(method))
{
return;
}
#if DEBUG
if (Debugger.IsAttached)
{
yrd.Run();
}
else
{
#endif
try
{
yrd.Run();
}
catch (SymbolicAnalysisFailedException)
{
return;
}
#if DEBUG
}
#endif
context.CurrentMethodIsAsync = true;
method.Body.Clear();
method.EntryGoto = null;
method.Body.AddRange(yrd.newTopLevelBody);
ILAstOptimizer.RemoveRedundantCode(method);
}