[PATCH] D146031: [AMDGPU] Add MMOs for GFX11 Streamout Instructions

Matt Arsenault via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Mar 14 07:00:29 PDT 2023


arsenm added inline comments.


================
Comment at: llvm/docs/AMDGPUUsage.rst:678
      Buffer Fat Pointer (experimental) 7               *TODO*
+     Streamout Registers               8               *TODO*      GS_REGS
      ================================= =============== =========== ================ ======= ============================
----------------
foad wrote:
> My gut feeling is that this should be an internal implementation detail of the compiler, should never be exposed to the user, so should not be documented here.
> 
> Adding @nhaehnle.
I do think we need to document any address space numbers used for any purpose. We should also probably reserve a range of address spaces for external software uses 


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https://reviews.llvm.org/D146031



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