[flang-commits] [flang] [flang] Pass to add frame pointer attribute (PR #74598)

[via flang-commits]

jeanPerier wrote:

> > * Can the equivalent be achieved by passing the option to LLVM codegen instead of decorating all functions?
Would that be adding a conversion pattern for func.func in the Flang Codegen.cpp?

No, I meant later: i.e. in the actual LLVM IR processing that flang calls in FrontendActions.cpp.

llc has a `--frame-pointer` option, so there is likely a way to pass this option to the llvm codegen as a global option instead of setting it on all function at the MLIR level if the only goal is to propagate it to llvm backend.


https://github.com/llvm/llvm-project/pull/74598