[all-commits] [llvm/llvm-project] aaf064: [lld] Migrate away from PointerUnion::dyn_cast (NF...

[Kazu Hirata via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: aaf0643dd5d09bdce12298e48310a2c979be5f9a
      https://github.com/llvm/llvm-project/commit/aaf0643dd5d09bdce12298e48310a2c979be5f9a
  Author: Kazu Hirata <kazu at google.com>
  Date:   2025-01-22 (Wed, 22 Jan 2025)

  Changed paths:
    M lld/MachO/SyntheticSections.cpp

  Log Message:
  -----------
  [lld] Migrate away from PointerUnion::dyn_cast (NFC) (#123891)

Note that PointerUnion::dyn_cast has 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>

Literal migration would result in dyn_cast_if_present (see the
definition of PointerUnion::dyn_cast), but this patch uses cast
because we know expect isa<Symbol *>(rel.referent) to be true.



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