[llvm-dev] Finding line numbers in source code associated with given bitcode instructions

[Carter Cheng via llvm-dev]

Hello,

Is it possible to somehow similar to how DWARF functions with assembly find
out which line numbers in unoptimized code are associated with which
bitcode instructions for the purpose of debugging compiler passes? I am
curious about whether this is possible prior to writing some
instrumentation passes for the purpose of debugging them.

Thanks in advance,

Carter.
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