[PATCH] D60248: [PowerPC] Add initilization for some ppc passes

[Zhang Kang via Phabricator via llvm-commits]

ZhangKang created this revision.
ZhangKang added reviewers: nemanjai, echristo, steven.zhang, hfinkel, hiraditya, jsji.
Herald added a project: LLVM.

Some `llc` debug options need `pass-name` as the parameters.

  -run-pass=<pass-name>
  -start-after=<pass-name>
  -start-before=<pass-name>
  -stop-after=<pass-name
  -stop-before=<pass-name>

For the pass-name `ppc-pre-emit-peephole`, below command can work well.

  llc test.ll -stop-after ppc-pre-emit-peephole

But if we use the pass-name `ppc-early-ret`, we will get below error:

  llc test.ll -stop-after ppc-early-ret
  LLVM ERROR: “ppc-early-ret” pass is not registered.

I have checked all PPC pass-names, below pass-names have the `pass is not registered` error:

  ppc-ctr-loops
  ppc-ctr-loops-verify
  ppc-loop-preinc-prep
  ppc-toc-reg-deps
  ppc-vsx-copy
  ppc-early-ret
  ppc-vsx-fma-mutate
  ppc-vsx-swaps
  ppc-reduce-cr-ops
  ppc-qpx-load-splat
  ppc-branch-coalescing
  ppc-branch-select


https://reviews.llvm.org/D60248

Files:
  llvm/lib/Target/PowerPC/PPC.h
  llvm/lib/Target/PowerPC/PPCBranchCoalescing.cpp
  llvm/lib/Target/PowerPC/PPCBranchSelector.cpp
  llvm/lib/Target/PowerPC/PPCCTRLoops.cpp
  llvm/lib/Target/PowerPC/PPCEarlyReturn.cpp
  llvm/lib/Target/PowerPC/PPCLoopPreIncPrep.cpp
  llvm/lib/Target/PowerPC/PPCQPXLoadSplat.cpp
  llvm/lib/Target/PowerPC/PPCReduceCRLogicals.cpp
  llvm/lib/Target/PowerPC/PPCTLSDynamicCall.cpp
  llvm/lib/Target/PowerPC/PPCTOCRegDeps.cpp
  llvm/lib/Target/PowerPC/PPCTargetMachine.cpp
  llvm/lib/Target/PowerPC/PPCVSXCopy.cpp
  llvm/lib/Target/PowerPC/PPCVSXSwapRemoval.cpp
  llvm/test/CodeGen/PowerPC/ppc-passname-assert.ll
  llvm/test/CodeGen/PowerPC/ppc-passname.ll

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