[PATCH] D103205: [MIRPrinter] Add machine metadata support.

[Michael Liao via Phabricator via llvm-commits]

hliao updated this revision to Diff 348344.
hliao added a comment.

Revise that machine tracker a bit to ensure machine metadata is alway per-function state.

- The printer of the machine function is done on a per-function wise. That makes the scanning of machine data through module unnecessary and problematic as MF may be removed deliberately under certain cases. I found that issue when validating the parser support.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D103205/new/

https://reviews.llvm.org/D103205

Files:
  llvm/include/llvm/CodeGen/MIRYamlMapping.h
  llvm/include/llvm/CodeGen/MachineModuleSlotTracker.h
  llvm/include/llvm/IR/ModuleSlotTracker.h
  llvm/lib/CodeGen/CMakeLists.txt
  llvm/lib/CodeGen/MIRPrinter.cpp
  llvm/lib/CodeGen/MachineModuleSlotTracker.cpp
  llvm/lib/IR/AsmWriter.cpp
  llvm/unittests/CodeGen/CMakeLists.txt
  llvm/unittests/CodeGen/MachineMetadata.cpp

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