[all-commits] [llvm/llvm-project] 33c29a: [flang] Use runtime Assign when rhs is polymorphic

[Valentin Clement (バレンタイン クレメン) via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 33c29a82a9b3b8a0354a5b5bd75b462505602107
      https://github.com/llvm/llvm-project/commit/33c29a82a9b3b8a0354a5b5bd75b462505602107
  Author: Valentin Clement <clementval at gmail.com>
  Date:   2023-02-21 (Tue, 21 Feb 2023)

  Changed paths:
    M flang/lib/Lower/Bridge.cpp
    M flang/test/Lower/polymorphic.f90

  Log Message:
  -----------
  [flang] Use runtime Assign when rhs is polymorphic

Use the runtime when there lhs or rhs is polymorphic. The runtime
allows to deal better with polymorphic entities and aliasing.

Reviewed By: PeteSteinfeld

Differential Revision: https://reviews.llvm.org/D144418