[all-commits] [llvm/llvm-project] 8a20c6: [AMDGPU] Create new option for force flush load co...

Stanislav Mekhanoshin via All-commits all-commits at lists.llvm.org
Thu Jan 30 11:15:00 PST 2025


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 8a20c6459eb955f32bf46afe75cd84d6614cfabc
      https://github.com/llvm/llvm-project/commit/8a20c6459eb955f32bf46afe75cd84d6614cfabc
  Author: Stanislav Mekhanoshin <rampitec at users.noreply.github.com>
  Date:   2025-01-30 (Thu, 30 Jan 2025)

  Changed paths:
    M llvm/lib/Target/AMDGPU/SIInsertWaitcnts.cpp
    A llvm/test/CodeGen/AMDGPU/load-store-cnt.ll

  Log Message:
  -----------
  [AMDGPU] Create new option for force flush load counter (#124974)

In ceratin situations it is beneficial to wait for all outstanding
loads regardless of specific load's data we need. This may allow
to reduce a number of cache requests.

Fixes: SWDEV-511507



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