[all-commits] [llvm/llvm-project] fd0417: [flang] Add type conversion for !fir.box<none>

[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: fd0417a3cf7d4cdee7d6984752453ce3ec93e860
      https://github.com/llvm/llvm-project/commit/fd0417a3cf7d4cdee7d6984752453ce3ec93e860
  Author: Valentin Clement <clementval at gmail.com>
  Date:   2022-02-09 (Wed, 09 Feb 2022)

  Changed paths:
    M flang/lib/Optimizer/CodeGen/TypeConverter.h
    M flang/test/Fir/types-to-llvm.fir

  Log Message:
  -----------
  [flang] Add type conversion for !fir.box<none>

`none` is used in `fir.box` type to specify a polymorphic type.
This patch add the conversion from `!fir.box<none>` to LLVM.

This patch is part of the upstreaming effort from fir-dev branch.

Reviewed By: awarzynski

Differential Revision: https://reviews.llvm.org/D119325

Co-authored-by: Eric Schweitz <eschweitz at nvidia.com>
Co-authored-by: Jean Perier <jperier at nvidia.com>