[PATCH] D68209: [LiveDebugValues] Introduce entry values of unmodified params

[Djordje Todorovic via Phabricator via llvm-commits]

djtodoro updated this revision to Diff 227668.
djtodoro edited the summary of this revision.
djtodoro added a comment.

-Make the debug entry values mapping local to the `OpenRanges`
-At the begging of the analysis record the entry values by making the 'backup' locations
-When needed, the backup location will turn into the primary location of a parameter
-Support diamond structure of bbs
-Add more tests


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D68209/new/

https://reviews.llvm.org/D68209

Files:
  llvm/lib/CodeGen/LiveDebugValues.cpp
  llvm/test/DebugInfo/MIR/X86/entry-value-of-modified-param.mir
  llvm/test/DebugInfo/MIR/X86/entry-values-diamond-bbs.mir
  llvm/test/DebugInfo/MIR/X86/kill-entry-value-after-diamond-bbs.mir
  llvm/test/DebugInfo/MIR/X86/propagate-entry-value-cross-bbs.mir

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