[all-commits] [llvm/llvm-project] 9daec0: [fir] Avoid slice with substr in fir.array_load, f...

[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: 9daec0955132e6e33b086edc63c6f3e0f5712323
      https://github.com/llvm/llvm-project/commit/9daec0955132e6e33b086edc63c6f3e0f5712323
  Author: Valentin Clement <clementval at gmail.com>
  Date:   2021-10-26 (Tue, 26 Oct 2021)

  Changed paths:
    M flang/include/flang/Optimizer/Dialect/FIROps.td
    M flang/include/flang/Optimizer/Dialect/FIRTypes.td
    M flang/lib/Optimizer/Dialect/FIROps.cpp
    M flang/test/Fir/invalid.fir

  Log Message:
  -----------
  [fir] Avoid slice with substr in fir.array_load, fir.array_coor and fir.array_merge_store

Substring information on slice operation has been added in D112441.
The operations fir.array_load, fir.array_coor and fir.array_merge_store can take
a slice but not with a substring. This patch add this check in their verifier.

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

Reviewed By: schweitz

Differential Revision: https://reviews.llvm.org/D112568