[all-commits] [llvm/llvm-project] 22d332: [flang][codegen] Add `fir.end` conversion placeholder

[Andrzej Warzyński via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 22d332a0a20f1d25d24bdefc6be2a71e91275224
      https://github.com/llvm/llvm-project/commit/22d332a0a20f1d25d24bdefc6be2a71e91275224
  Author: Andrzej Warzynski <andrzej.warzynski at arm.com>
  Date:   2021-11-18 (Thu, 18 Nov 2021)

  Changed paths:
    M flang/lib/Optimizer/CodeGen/CodeGen.cpp
    M flang/test/Fir/convert-to-llvm-invalid.fir

  Log Message:
  -----------
  [flang][codegen] Add `fir.end` conversion placeholder

This patch extends the FIRToLLVMLowering pass in Flang by adding a hook
to transform fir.end. This is just a placeholder for now as fir.end is
not required yet.

This is part of the upstreaming effort from the `fir-dev` branch in [1].

[1] https://github.com/flang-compiler/f18-llvm-project

Patch originally written by:
Co-authored-by: Eric Schweitz <eschweitz at nvidia.com>

Differential Revision: https://reviews.llvm.org/D113295