[PATCH] D116319: [OpenMP] Use alignment information in HeapToShared

[Joseph Huber via Phabricator via llvm-commits]

jhuber6 created this revision.
jhuber6 added a reviewer: jdoerfert.
Herald added subscribers: ormris, guansong, hiraditya, yaxunl.
jhuber6 requested review of this revision.
Herald added subscribers: llvm-commits, sstefan1.
Herald added a project: LLVM.

This patch uses the return alignment attribute now present in the
`__kmpc_alloc_shared` runtime call to set the alignment of the shared
memory global created to replace it. This will default to the maximum
worst-case alignment of 16 if not present.

Depends on D115971 <https://reviews.llvm.org/D115971>


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D116319

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

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