[flang][fir]: Add conversion of `fir.iterate_while` to `scf.while`.#152439

Merged

NexMing merged 9 commits intollvm:mainfrom

terapines-osc-mlir:firwhile-to-scfwhile

Aug 14, 2025

Commits on Aug 13, 2025

[flang][fir]: Add conversion of `fir.iterate_while` to `scf.while`.
terapines-osc-mlir
committed
Refactor: Using `rewriter.inlineBlockBefore` instead of `mlir::IRMapping`.
terapines-osc-mlir
committed
Fix: Attributes were not copied to scf.while from fir.iterate_while.
terapines-osc-mlir
committed
Refactor: Using rewriter.replaceOpWithNewOp instead of T::create + eraseOp.
terapines-osc-mlir
committed
Trivial Changes: Unused variable in iteration got renamed to `_`.
terapines-osc-mlir
committed
Simplify the code
terapines-osc-mlir
committed
Trivial Changes: Unnecessary include (introduced by IDE) got eliminated.
terapines-osc-mlir
committed
Refactor: Some variable renames, some explicit types instead of auto.
terapines-osc-mlir
committed
Style Changes: Using expanded namespace.
terapines-osc-mlir
committed