[PATCH] D118611: [PassBuilder] Add OpenMPOpt to default LTO pipeline

[Shilei Tian via Phabricator via llvm-commits]

tianshilei1992 added inline comments.


================
Comment at: llvm/lib/Passes/PassBuilderPipelines.cpp:1458
+  // Try to run OpenMP optimizations, quick no-op if no OpenMP metadata present.
+  MPM.addPass(OpenMPOptPass());
+
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Per my investigation, we also want SROA before OpenMPOpt; otherwise some optimizations will be off, even those in OpenMPOpt.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D118611/new/

https://reviews.llvm.org/D118611