[PATCH] D87357: [SelectionDAG][DebugInfo] Use entry-values to recover parameters values

[Djordje Todorovic via Phabricator via llvm-commits]

djtodoro created this revision.
djtodoro added reviewers: dstenb, aprantl, vsk, jmorse.
djtodoro added a project: debug-info.
Herald added subscribers: llvm-commits, ecnelises, ormris, hiraditya, MatzeB.
Herald added a project: LLVM.
djtodoro requested review of this revision.

Use the entry values to salvage some params dbg.values. It is based on D87233 <https://reviews.llvm.org/D87233>.

NOTE: The patch isn't for commit yet, since there are some test failing, but I haven't had time (yet) to take a look into these.




Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D87357

Files:
  llvm/lib/CodeGen/SelectionDAG/InstrEmitter.cpp
  llvm/lib/CodeGen/SelectionDAG/InstrEmitter.h
  llvm/lib/CodeGen/SelectionDAG/ScheduleDAGFast.cpp
  llvm/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.cpp
  llvm/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.h
  llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
  llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
  llvm/test/DebugInfo/X86/entry-values-for-isel-invalidated-nodes.ll

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