[flang-commits] [flang] [flang][HLFIR] Use GreedyPatternRewriter in LowerHLFIRIntrinsics (PR #83438)

[Matthias Springer via flang-commits]

https://github.com/matthias-springer approved this pull request.

Thanks!

I'm thinking of adding additional options to `GreedyRewriteConfig` to deactivate folding and/or CSE'ing/moving of constants. That should make changes like this one easier in the future and also generally gives more control over what's happening during a greedy pattern rewrite.

https://github.com/llvm/llvm-project/pull/83438