[PATCH] D97545: [AMDGPU] Remove SI_MASK_BRANCH

[Ruiling, Song via Phabricator via llvm-commits]

ruiling created this revision.
ruiling added reviewers: arsenm, cdevadas.
Herald added subscribers: kerbowa, hiraditya, t-tye, tpr, dstuttard, yaxunl, nhaehnle, jvesely, kzhuravl, qcolombet.
ruiling requested review of this revision.
Herald added subscribers: llvm-commits, wdng.
Herald added a project: LLVM.

This is already deprecated, so remove code working on this.
Also update the tests by using S_CBRANCH_EXECZ instead of SI_MASK_BRANCH.
The tests to specifically test the insert-skip feature are not valid
anymore, so just remove them.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D97545

Files:
  llvm/lib/Target/AMDGPU/AMDGPUMCInstLower.cpp
  llvm/lib/Target/AMDGPU/SIInsertSkips.cpp
  llvm/lib/Target/AMDGPU/SIInstrInfo.cpp
  llvm/lib/Target/AMDGPU/SIInstructions.td
  llvm/test/CodeGen/AMDGPU/coalescer-extend-pruned-subrange.mir
  llvm/test/CodeGen/AMDGPU/coalescer-subranges-another-prune-error.mir
  llvm/test/CodeGen/AMDGPU/coalescer-subregjoin-fullcopy.mir
  llvm/test/CodeGen/AMDGPU/coalescer-with-subregs-bad-identical.mir
  llvm/test/CodeGen/AMDGPU/collapse-endcf2.mir
  llvm/test/CodeGen/AMDGPU/insert-skips-flat-vmem.mir
  llvm/test/CodeGen/AMDGPU/insert-skips-gws.mir
  llvm/test/CodeGen/AMDGPU/insert-skips-ignored-insts.mir
  llvm/test/CodeGen/AMDGPU/loop_header_nopred.mir
  llvm/test/CodeGen/AMDGPU/memory-legalizer-atomic-insert-end.mir
  llvm/test/CodeGen/AMDGPU/optimize-exec-masking-pre-ra.mir
  llvm/test/CodeGen/AMDGPU/optimize-if-exec-masking.mir
  llvm/test/CodeGen/AMDGPU/readlane_exec0.mir
  llvm/test/CodeGen/AMDGPU/skip-branch-taildup-ret.mir
  llvm/test/CodeGen/AMDGPU/spill-before-exec.mir
  llvm/test/CodeGen/AMDGPU/subreg-split-live-in-error.mir
  llvm/test/CodeGen/AMDGPU/undefined-physreg-sgpr-spill.mir

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D97545.326661.patch
Type: text/x-patch
Size: 45927 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20210226/8f8b85eb/attachment-0001.bin>