[all-commits] [llvm/llvm-project] 297b6d: [Flang] Use PrintModulePass to print LLVM IR from ...

[Stephen Tozer via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 297b6dea8c7652b62933e78ef79e60ce59fc1ec0
      https://github.com/llvm/llvm-project/commit/297b6dea8c7652b62933e78ef79e60ce59fc1ec0
  Author: Stephen Tozer <stephen.tozer at sony.com>
  Date:   2024-06-12 (Wed, 12 Jun 2024)

  Changed paths:
    M flang/lib/Frontend/FrontendActions.cpp
    M flang/test/Transforms/debug-local-var-2.f90

  Log Message:
  -----------
  [Flang] Use PrintModulePass to print LLVM IR from the frontend (#95142)

The Flang frontend currently prints LLVM IR modules using
llvm::Module::print(); this works for default cases, but skips some of
the logic that IR printer passes use, specifically the use of the
--write-experimental-debuginfo flag to control debug info format. This
patch replaces the use of print() with the PrintModulePass, bringing the
printing behaviour to parity with clang's frontend.



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