[flang-commits] [flang] [flang] Lowering fortran structured do-while loops to `scf.while` (PR #177476)

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https://github.com/jeanPerier commented:

Thanks Susan, the code genrating the SCF while looks great. You can simplify the detection of branches using the PFT, see inline comment.

https://github.com/llvm/llvm-project/pull/177476