[all-commits] [llvm/llvm-project] 392651: [flang] Migrate away from PointerUnion::{is, get} (...

[Kazu Hirata via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 392651a7ec250b82cecabbe9c765c3e5d5677d75
      https://github.com/llvm/llvm-project/commit/392651a7ec250b82cecabbe9c765c3e5d5677d75
  Author: Kazu Hirata <kazu at google.com>
  Date:   2024-12-22 (Sun, 22 Dec 2024)

  Changed paths:
    M flang/lib/Optimizer/CodeGen/CodeGen.cpp
    M flang/lib/Optimizer/Transforms/AddAliasTags.cpp
    M flang/lib/Optimizer/Transforms/StackArrays.cpp

  Log Message:
  -----------
  [flang] Migrate away from PointerUnion::{is,get} (NFC) (#120880)

Note that PointerUnion::{is,get} have been soft deprecated in
PointerUnion.h:

  // FIXME: Replace the uses of is(), get() and dyn_cast() with
  //        isa<T>, cast<T> and the llvm::dyn_cast<T>

I'm not touching PointerUnion::dyn_cast for now because it's a bit
complicated; we could blindly migrate it to dyn_cast_if_present, but
we should probably use dyn_cast when the operand is known to be
non-null.



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