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Failed to get any sensible results for a project.

Open kreuzerkrieg opened this issue 4 years ago • 1 comments

More a question than issue. I was impressed with your lecture at CoreCPP and right away tried to apply this project to quite large one which I familiar with. It is clickhouse - large and CPPish. I've built it with -fsave-optimization-record, release with debug info, and it was linked using ThinLTO, clang and lldb 11. Took quite a while. Then I ran the optview2 and... got 4 (four!) lines report about failing inlining. What I did wrong? I was expecting to get hundreds or even thousands of failed optimizations!

kreuzerkrieg avatar Sep 05 '21 15:09 kreuzerkrieg

@kreuzerkrieg - Sorry for the late reply - I just now learnt how to get mail alerts on issues. First - can you please search the build folder for *.opt.yaml files? How many do you see, and how large are they?

OfekShilon avatar Jan 16 '22 01:01 OfekShilon