[PATCH] D125639: [NVPTX] Enable AtomicExpandPass for NVPTX

[Shilei Tian via Phabricator via llvm-commits]

tianshilei1992 updated this revision to Diff 431030.
tianshilei1992 added a comment.

use `setMinCmpXchgSizeInBits(32)`


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D125639/new/

https://reviews.llvm.org/D125639

Files:
  llvm/lib/Target/NVPTX/NVPTXISelLowering.cpp
  llvm/lib/Target/NVPTX/NVPTXISelLowering.h
  llvm/lib/Target/NVPTX/NVPTXTargetMachine.cpp
  llvm/test/CodeGen/NVPTX/atomicrmw-expand.ll

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