[PATCH] D115158: [OpenMP][FIX] Invalidate the SPMDCompatibilityTracker explicitly

[Joseph Huber via Phabricator via llvm-commits]

jhuber6 created this revision.
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Herald added subscribers: ormris, guansong, hiraditya, yaxunl.
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Before SPMDzation it was sufficient to add an incompatible instruction
to the SPMDCompatibilityTracker. However, now adding instructions means
they need guarding. As calls cannot be guarded in general we need to
explicitly prevent SPMD mode.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D115158

Files:
  llvm/lib/Transforms/IPO/OpenMPOpt.cpp
  llvm/test/Transforms/OpenMP/spmdization.ll

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