AliasSummary

Question

Hello I've been trying to access the Summary Record of AliasSummary type, by having a custom pass, which has CxxIL ReaderPhase, followed by Alias analysis Phase, followed by a custom phase, which tries to access the summary record using callGraph.SummaryManager.HasSummary(node, Phx.Graphs.AliasSummary.Type)

However, this call always returns false, unless executed in a phase after CxxIL Reader Phase of the C2 codegen pass.

Can someone please help. I'm using the -O2 flag.

Regards,
If If

Answer 1

What do you see if you set -d2verbosetracealiassummarydebug:1 ?

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Architect - Microsoft Phoenix Project

Answer 2

The output doesn't change at all. Its exactly the same.

Regards,
If If

Answer 3

I meant, what trace output do you see? If we publish an alias summary we emit a message when the trace option above is specified.

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Architect - Microsoft Phoenix Project