[PATCH] D86754: [PowerPC] Implement instruction clustering for stores

[Qiu Chaofan via Phabricator via llvm-commits]

qiucf created this revision.
qiucf added reviewers: PowerPC, jsji, kbarton, nemanjai, steven.zhang, hfinkel.
Herald added subscribers: llvm-commits, shchenz, hiraditya.
Herald added a project: LLVM.
qiucf requested review of this revision.

On Power10, it's profitable to schedule some stores with adjacent target address together. This patch implements this feature.


https://reviews.llvm.org/D86754

Files:
  llvm/lib/Target/PowerPC/PPC.td
  llvm/lib/Target/PowerPC/PPCInstrInfo.cpp
  llvm/lib/Target/PowerPC/PPCInstrInfo.h
  llvm/lib/Target/PowerPC/PPCSubtarget.cpp
  llvm/lib/Target/PowerPC/PPCSubtarget.h
  llvm/lib/Target/PowerPC/PPCTargetMachine.cpp
  llvm/test/CodeGen/PowerPC/fusion-load-store.ll
  llvm/test/CodeGen/PowerPC/pcrel-call-linkage-leaf.ll

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