[PATCH] D103614: [PowerPC][AIX][RFC] Generate inlined quadword lock free atomic operations via AtomicExpand

[Kai Luo via Phabricator via llvm-commits]

lkail created this revision.
lkail added reviewers: nemanjai, jsji, xingxue, efriedma, PowerPC.
Herald added subscribers: shchenz, jfb, kbarton, hiraditya.
Herald added a reviewer: jfb.
lkail requested review of this revision.
Herald added a project: LLVM.
Herald added a subscriber: llvm-commits.

This patch uses AtomicExpandPass to implement quadword lock free atomic operations. It requires less tablegen work than https://reviews.llvm.org/D103445.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D103614

Files:
  llvm/include/llvm/IR/IntrinsicsPowerPC.td
  llvm/lib/Target/PowerPC/PPC.td
  llvm/lib/Target/PowerPC/PPCISelLowering.cpp
  llvm/lib/Target/PowerPC/PPCISelLowering.h
  llvm/lib/Target/PowerPC/PPCInstr64Bit.td
  llvm/lib/Target/PowerPC/PPCInstrInfo.cpp
  llvm/lib/Target/PowerPC/PPCInstrInfo.td
  llvm/lib/Target/PowerPC/PPCSubtarget.cpp
  llvm/lib/Target/PowerPC/PPCSubtarget.h
  llvm/test/CodeGen/PowerPC/ppc64-atomic-128.ll

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