[all-commits] [llvm/llvm-project] 6ce4b6: [flang][OpenMP][test] re-add complex atomic captur...

[Tom Eccles via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 6ce4b6dd070d9444c2a6761554d21495ba17213c
      https://github.com/llvm/llvm-project/commit/6ce4b6dd070d9444c2a6761554d21495ba17213c
  Author: Tom Eccles <tom.eccles at arm.com>
  Date:   2024-10-18 (Fri, 18 Oct 2024)

  Changed paths:
    A flang/test/Integration/OpenMP/atomic-capture-complex.f90

  Log Message:
  -----------
  [flang][OpenMP][test] re-add complex atomic capture regression test (#112736)

This was reverted in https://github.com/llvm/llvm-project/pull/110969
due to a failure on aarch64.

Weirdly aarch64 (but apparently not x86?) has a spurious phi
instruction. flang -fc1 -emit-llvm will run midle-end optimization
passes. Presumably one of those is behaving differently on different
targets. I have adapted the test to work correctly on aarch64.

The difference is in the RUN lines and the atomic exit block.



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