public GlobalCallRewriter(Program prog, ProgramDataFlow mpprocflow) : base(prog)
{
this.mpprocflow = mpprocflow;
}
public static void Rewrite(Program prog, ProgramDataFlow summaries)
{
GlobalCallRewriter crw = new GlobalCallRewriter(prog, summaries);
foreach (Procedure proc in prog.Procedures.Values)
{
ProcedureFlow flow = (ProcedureFlow) crw.mpprocflow[proc];
flow.Dump(prog.Architecture);
crw.AdjustLiveOut(flow);
crw.EnsureSignature(proc, flow);
crw.AddUseInstructionsForOutArguments(proc);
}
foreach (Procedure proc in prog.Procedures.Values)
{
crw.RewriteCalls(proc, prog.Architecture);
crw.RewriteReturns(proc);
}
}
