[PATCH] D159226: Emit line numbers in CodeView for trailing (after `ret`) blocks from inlined functions

[Daniel Paoliello via Phabricator via llvm-commits]

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Issue Details:
When building up line information for CodeView debug info, LLVM attempts to gather the "range" of instructions within a function as these are printed together in a single record. If there is an inlined function, then those lines are attributed to the original function to enable generating `S_INLINESITE` records. However, this thus requires there to be instructions from the inlining function after the inlined function otherwise the instruction range would not include the inlined function.

Fix Details:
Include inlined instructions in the range for both the inlined and inlining function.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D159226

Files:
  llvm/lib/MC/MCCodeView.cpp
  llvm/test/DebugInfo/COFF/trailing-inlined-function.ll

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