llvm-project

297b6dea - [Flang] Use PrintModulePass to print LLVM IR from the frontend (#95142)

[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.