[all-commits] [llvm/llvm-project] 4d7df4: [flang][cuda] Materialize constant src in memory (...

[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: 4d7df40c084d9c551761027f873a59ac83cb398d
      https://github.com/llvm/llvm-project/commit/4d7df40c084d9c551761027f873a59ac83cb398d
  Author: Valentin Clement (バレンタイン クレメン) <clementval at gmail.com>
  Date:   2024-11-19 (Tue, 19 Nov 2024)

  Changed paths:
    M flang/lib/Optimizer/Transforms/CUFOpConversion.cpp
    M flang/test/Fir/CUDA/cuda-data-transfer.fir

  Log Message:
  -----------
  [flang][cuda] Materialize constant src in memory (#116851)

When the src of the data transfer is a constant, it needs to be
materialized in memory to be able to perform a data transfer.

```
subroutine sub1()
  real, device :: a(10)
  integer :: I

  do i = 5, 10
    a(i) = -4.0
  end do
end
```



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