[llvm-branch-commits] [clang] [llvm] [mlir] [RFC][AMDGPU] Add BARRIER address space (PR #195613)

Shilei Tian via llvm-branch-commits llvm-branch-commits at lists.llvm.org
Mon May 11 06:14:53 PDT 2026


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@@ -927,6 +927,7 @@ supported for the ``amdgcn`` target.
      *reserved for downstream use (LLPC)*  12
      *reserved for future use*             13
      *reserved for future use*             14
+     Barrier                               15              N/A         N/A              32      0
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shiltian wrote:

null value is 0, which means there is no barrier id 0?

https://github.com/llvm/llvm-project/pull/195613


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