[PATCH] D151126: [AMDGPU] Don't flush vmcnt for loops with use/def pairs

Austin Kerbow via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Jun 2 23:05:52 PDT 2023


This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rGe501ed84aa47: [AMDGPU] Don't flush vmcnt for loops with use/def pairs (authored by kerbowa).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D151126/new/

https://reviews.llvm.org/D151126

Files:
  llvm/lib/Target/AMDGPU/SIInsertWaitcnts.cpp
  llvm/test/CodeGen/AMDGPU/GlobalISel/fp64-atomics-gfx90a.ll
  llvm/test/CodeGen/AMDGPU/atomicrmw-expand.ll
  llvm/test/CodeGen/AMDGPU/atomicrmw-nand.ll
  llvm/test/CodeGen/AMDGPU/flat_atomics_i64_min_max_system.ll
  llvm/test/CodeGen/AMDGPU/flat_atomics_min_max_system.ll
  llvm/test/CodeGen/AMDGPU/fp64-atomics-gfx90a.ll
  llvm/test/CodeGen/AMDGPU/global-load-saddr-to-vaddr.ll
  llvm/test/CodeGen/AMDGPU/global-saddr-atomics-min-max-system.ll
  llvm/test/CodeGen/AMDGPU/waitcnt-vmcnt-loop.mir

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