[all-commits] [llvm/llvm-project] d97055: [AMDGPU] Create new option for force flush load co...

Stanislav Mekhanoshin via All-commits all-commits at lists.llvm.org
Wed Jan 29 11:40:34 PST 2025


  Branch: refs/heads/users/rampitec/01-27-_amdgpu_create_new_option_for_force_flush_load_counter
  Home:   https://github.com/llvm/llvm-project
  Commit: d97055b66939661ed6ede9769a6142ae550829b0
      https://github.com/llvm/llvm-project/commit/d97055b66939661ed6ede9769a6142ae550829b0
  Author: Stanislav Mekhanoshin <Stanislav.Mekhanoshin at amd.com>
  Date:   2025-01-29 (Wed, 29 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

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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