[PATCH] D142021: AMDGPU/GlobalISel: Add stub custom regbankselect pass

Matt Arsenault via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Jan 18 07:21:29 PST 2023


arsenm created this revision.
arsenm added reviewers: sameerds, Petar.Avramovic, Pierre-vh, foad, nhaehnle, qcolombet, paquette, aemerson, AMDGPU.
Herald added subscribers: kosarev, StephenFan, kerbowa, arphaman, hiraditya, tpr, dstuttard, yaxunl, jvesely, kzhuravl.
Herald added a project: All.
arsenm requested review of this revision.
Herald added a subscriber: wdng.
Herald added a project: LLVM.

Boilerplate to subclass the existing pass which does nothing
different.


https://reviews.llvm.org/D142021

Files:
  llvm/include/llvm/CodeGen/GlobalISel/RegBankSelect.h
  llvm/lib/CodeGen/GlobalISel/RegBankSelect.cpp
  llvm/lib/Target/AMDGPU/AMDGPU.h
  llvm/lib/Target/AMDGPU/AMDGPURegBankSelect.cpp
  llvm/lib/Target/AMDGPU/AMDGPURegBankSelect.h
  llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
  llvm/lib/Target/AMDGPU/CMakeLists.txt
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-add.s16.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-add.s32.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-add.v2s16.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn-exp-compr.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn-exp.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn-s-buffer-load.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.ballot.i64.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.class.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.cvt.pkrtz.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.div.fmas.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.div.scale.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.ds.append.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.ds.bpermute.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.ds.consume.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.ds.gws.init.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.ds.gws.sema.v.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.ds.ordered.add.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.ds.ordered.swap.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.ds.permute.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.ds.swizzle.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.else.32.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.else.64.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.fcmp.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.fmul.legacy.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.groupstaticsize.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.icmp.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.interp.mov.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.interp.p1.f16.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.interp.p1.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.interp.p2.f16.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.interp.p2.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.kernarg.segment.ptr.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.kill.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.lds.direct.load.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.lds.param.load.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.live.mask.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.mfma.gfx90a.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.mfma.gfx940.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.mfma.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.ps.live.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.readfirstlane.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.readlane.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.s.buffer.load.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.s.get.waveid.in.workgroup.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.s.getpc.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.s.getreg.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.s.memrealtime.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.s.memtime.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.s.sendmsg.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.s.sendmsghalt.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.update.dpp.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.wqm.demote.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.wqm.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.wqm.vote.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.writelane.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.wwm.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgpu-ffbh-u32.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgpu-ffbl-b32.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgpu-wave-address.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-and-s1.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-and.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-anyext.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-ashr.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-assert-align.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-assert-zext.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-atomic-cmpxchg.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-atomicrmw-add.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-atomicrmw-and.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-atomicrmw-fadd.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-atomicrmw-max.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-atomicrmw-min.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-atomicrmw-or.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-atomicrmw-sub.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-atomicrmw-umax.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-atomicrmw-umin.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-atomicrmw-xchg.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-atomicrmw-xor.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-bitcast.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-bitreverse.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-block-addr.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-brcond.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-bswap.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-build-vector.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-concat-vector.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-constant.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-copy.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-ctlz-zero-undef.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-ctpop.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-cttz-zero-undef.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-default.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-dyn-stackalloc.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-extract-vector-elt.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-extract.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-fabs.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-fadd.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-fcanonicalize.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-fceil.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-fcmp.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-fexp2.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-flog2.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-fma.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-fmul.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-fneg.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-fpext.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-fptosi.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-fptoui.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-fptrunc.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-frame-index.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-freeze.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-frint.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-fshr.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-fsqrt.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-fsub.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-icmp.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-icmp.s16.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-illegal-copy.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-implicit-def.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-insert-vector-elt.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-insert.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-intrinsic-trunc.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-inttoptr.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-load.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-lshr.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-mad_64_32.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-merge-values.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-mul.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-or.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-phi-s1.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-phi.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-ptr-add.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-ptrmask.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-ptrtoint.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-reg-sequence.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-sadde.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-sbfx.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-select.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-sext-inreg.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-sext.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-sextload.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-shl.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-sitofp.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-smax.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-smin.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-smulh.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-split-scalar-load-metadata.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-ssube.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-sub.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-trunc.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-uadde.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-uaddo.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-ubfx.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-uitofp.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-umax.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-umin.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-umulh.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-uniform-load-noclobber.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-unmerge-values.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-usube.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-usubo.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-waterfall-agpr.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-widen-scalar-loads.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-xor.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-zext.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-zextload.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect.mir

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