[PATCH] D140878: [PowerPC][GISel]fcmp support

[ChenZheng via Phabricator via llvm-commits]

shchenz created this revision.
shchenz added reviewers: Kai, amyk, arsenm, nemanjai, PowerPC.
shchenz added a project: LLVM.
Herald added subscribers: kbarton, hiraditya.
Herald added a project: All.
shchenz requested review of this revision.
Herald added subscribers: llvm-commits, wdng.

This patch includes:
1: CRRegBank support
2: Some workarounds in PPC table gen for anyext/setcc patterns selection. (Will address this issue in `utils/TableGen/GlobalISelEmitter.cpp` later)


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D140878

Files:
  llvm/lib/Target/PowerPC/GISel/PPCInstructionSelector.cpp
  llvm/lib/Target/PowerPC/GISel/PPCLegalizerInfo.cpp
  llvm/lib/Target/PowerPC/GISel/PPCRegisterBankInfo.cpp
  llvm/lib/Target/PowerPC/GISel/PPCRegisterBankInfo.h
  llvm/lib/Target/PowerPC/GISel/PPCRegisterBanks.td
  llvm/lib/Target/PowerPC/PPCGenRegisterBankInfo.def
  llvm/lib/Target/PowerPC/PPCInstrInfo.td
  llvm/test/CodeGen/PowerPC/GlobalISel/fcmp.ll

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