[all-commits] [llvm/llvm-project] 46f46a: [flang] Lower basic IO file statements

[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: 46f46a3763c494054227b2b0f551fc34fa9af367
      https://github.com/llvm/llvm-project/commit/46f46a3763c494054227b2b0f551fc34fa9af367
  Author: Valentin Clement <clementval at gmail.com>
  Date:   2022-03-02 (Wed, 02 Mar 2022)

  Changed paths:
    M flang/include/flang/Lower/IO.h
    M flang/lib/Lower/Bridge.cpp
    M flang/lib/Lower/IO.cpp
    M flang/test/Lower/io-statement-1.f90

  Log Message:
  -----------
  [flang] Lower basic IO file statements

This patches adds lowering for couple of basic io statements such as `flush`,
`endfile`, `backspace` and `rewind`

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

Depends on D120821

Reviewed By: schweitz

Differential Revision: https://reviews.llvm.org/D120822

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