[llvm-dev] Manually change the OPT

[lucas arsego via llvm-dev]

Hello, I need to manually change the OPT commands, since I need to put the
"-cc1 -analyze -analyzer-checker = debug.DumpCFG" command between
optimization steps done by the compiler. In the OPT documentation link
there is nowhere spoken about how to make such manual use.
I need to extract the CFG (Control flow graph) from the source, between
each of the optimization steps made by OPT. I will use these CFGs in my
course completion work.
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