[all-commits] [llvm/llvm-project] c6ea16: [Docs][AMDGPU] availability/visibility in addrspac...

Sameer Sahasrabuddhe via All-commits all-commits at lists.llvm.org
Wed Jul 29 01:20:19 PDT 2026


  Branch: refs/heads/users/ssahasra/model-updates
  Home:   https://github.com/llvm/llvm-project
  Commit: c6ea16dcf1e84166791afd116dfe37f6e2b3e371
      https://github.com/llvm/llvm-project/commit/c6ea16dcf1e84166791afd116dfe37f6e2b3e371
  Author: Sameer Sahasrabuddhe <sameer.sahasrabuddhe at amd.com>
  Date:   2026-07-29 (Wed, 29 Jul 2026)

  Changed paths:
    M llvm/docs/AMDGPUMemoryModel.md

  Log Message:
  -----------
  [Docs][AMDGPU] availability/visibility in addrspace(3)

addrspace(3) on AMDGPU corresponds to LDS, which is a fast memory directly
accessed by all threads in a workgroup (there is no intervening cache). Thus,
any accesses to this addrspace have built-in availability and visibility at
"workgroup" scope.



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