[all-commits] [llvm/llvm-project] a2e203: [AMDGPU] Add missing attributes to llvm.amdgcn.ini...

[Shilei Tian via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: a2e2038fc932039ee5e101432b4a549c92fdf9c8
      https://github.com/llvm/llvm-project/commit/a2e2038fc932039ee5e101432b4a549c92fdf9c8
  Author: Shilei Tian <i at tianshilei.me>
  Date:   2026-09-10 (Thu, 10 Sep 2026)

  Changed paths:
    M llvm/include/llvm/IR/IntrinsicsAMDGPU.td

  Log Message:
  -----------
  [AMDGPU] Add missing attributes to llvm.amdgcn.init.whole.wave (#222493)

`llvm.amdgcn.init.whole.wave` only sets the EXEC mask and reports
whether the lane was active on entry. It never calls into the module,
never frees memory, and always returns, so it can carry `nocallback`,
`nofree`, and `willreturn`.

The neighboring `llvm.amdgcn.init.exec` and
`llvm.amdgcn.init.exec.from.input` already have all three; this brings
`init.whole.wave` in line and lets the attributor propagate them to
callers.



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