[flang-commits] [flang] [flang] Modifications to ieee floating point environment procedures (PR #121949)

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vdonaldson wrote:

Yes, I agree on all counts. The code takes steps toward eventually supporting cross compilation, but the temporary TODO in `genIeeeGetOrSetModesOrStatus` assumes host = target. The current goal for the PR is to conservatively leave the the code in a state that is correct in non cross compilation environments. The TODO may be triggered for some cases that could be handled now. This should provide an improved base for future code to build on. I'm still considering a few tweaks to the code.

https://github.com/llvm/llvm-project/pull/121949