[all-commits] [llvm/llvm-project] 7c0da7: [flang][cuda] Use fir.cuda_deallocate for automati...

[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: 7c0da7993ecfffe1396a15383eb357fa624265af
      https://github.com/llvm/llvm-project/commit/7c0da7993ecfffe1396a15383eb357fa624265af
  Author: Valentin Clement (バレンタイン クレメン) <clementval at gmail.com>
  Date:   2024-04-24 (Wed, 24 Apr 2024)

  Changed paths:
    M flang/include/flang/Lower/Allocatable.h
    M flang/lib/Lower/Allocatable.cpp
    M flang/lib/Lower/ConvertVariable.cpp
    M flang/lib/Lower/OpenACC.cpp
    M flang/test/Lower/CUDA/cuda-allocatable.cuf
    M flang/test/Lower/OpenACC/acc-declare.f90

  Log Message:
  -----------
  [flang][cuda] Use fir.cuda_deallocate for automatic deallocation (#89662)

Automatic deallocation of allocatable that are cuda device variable must
use the fir.cuda_deallocate operation. This patch update the automatic
deallocation code generation to use this operation when the variable is
a cuda variable.

This patch has also the side effect to correctly call
`attachDeclarePostDeallocAction` for OpenACC declare variable on
automatic deallocation as well. Update the code in
`attachDeclarePostDeallocAction` so we do not attach on fir.result but
on the correct last op.



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