[flang-commits] [flang] [flang][hlfir] Extend InlineHLFIRCopy to inline copy_out with copy-back (PR #179096)

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khaki3 wrote:

Thanks for the review. I will take back this PR since the compilation became slower as you suggested. We may need a special handling of those copy-in/copyout in our lowering if we want to omit routine calls.

### CPU2017/521.wrf -O3 on AMD EPYC 9684X:
- Original
  - Compilation time:       732.53
  - Execution time:         4.08
  - Wall time:              745.4
- Inlined
  - Compilation time:       920.99
  - Execution time:         4.09     
  - Wall time:              933.92


https://github.com/llvm/llvm-project/pull/179096