[PATCH] D94746: [AMDGPU] Move kill lowering to WQM pass and add live mask tracking

Carl Ritson via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Jan 22 02:22:45 PST 2021


critson updated this revision to Diff 318471.
critson added a comment.

- Rework F32 <https://reviews.llvm.org/F32> kill condition code translation as it was still wrong.
- There is still an outstanding bug in WWM somewhere.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D94746/new/

https://reviews.llvm.org/D94746

Files:
  llvm/lib/Target/AMDGPU/SIInsertSkips.cpp
  llvm/lib/Target/AMDGPU/SIInstrInfo.cpp
  llvm/lib/Target/AMDGPU/SIInstructions.td
  llvm/lib/Target/AMDGPU/SILowerControlFlow.cpp
  llvm/lib/Target/AMDGPU/SIOptimizeExecMasking.cpp
  llvm/lib/Target/AMDGPU/SIWholeQuadMode.cpp
  llvm/test/CodeGen/AMDGPU/atomic_optimizations_pixelshader.ll
  llvm/test/CodeGen/AMDGPU/early-term.mir
  llvm/test/CodeGen/AMDGPU/insert-skips-kill-uncond.mir
  llvm/test/CodeGen/AMDGPU/llvm.amdgcn.kill.ll
  llvm/test/CodeGen/AMDGPU/llvm.amdgcn.wqm.vote.ll
  llvm/test/CodeGen/AMDGPU/skip-if-dead.ll
  llvm/test/CodeGen/AMDGPU/transform-block-with-return-to-epilog.ll
  llvm/test/CodeGen/AMDGPU/vcmpx-exec-war-hazard.mir
  llvm/test/CodeGen/AMDGPU/vcmpx-permlane-hazard.mir
  llvm/test/CodeGen/AMDGPU/wave32.ll
  llvm/test/CodeGen/AMDGPU/wqm.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D94746.318471.patch
Type: text/x-patch
Size: 89355 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20210122/48f0492f/attachment.bin>


More information about the llvm-commits mailing list