[PATCH] D76026: AMDGPU: Directly annotate functions if they have calls

[Matt Arsenault via Phabricator via llvm-commits]

arsenm created this revision.
arsenm added a reviewer: rampitec.
Herald added subscribers: kerbowa, hiraditya, t-tye, tpr, dstuttard, yaxunl, nhaehnle, wdng, jvesely, kzhuravl.
Herald added a project: LLVM.

Currently we infer whether the flat-scratch-init kernel input should
be enabled based on calls. Move this handling, so we can decide if the
full set of ABI inputs is needed in kernels. Ideally we would have an
analysis of some sort, rather than the function attributes.


https://reviews.llvm.org/D76026

Files:
  llvm/lib/Target/AMDGPU/AMDGPUAnnotateKernelFeatures.cpp
  llvm/lib/Target/AMDGPU/SIMachineFunctionInfo.cpp
  llvm/test/CodeGen/AMDGPU/annotate-kernel-features-hsa-call.ll
  llvm/test/CodeGen/AMDGPU/uniform-work-group-attribute-missing.ll
  llvm/test/CodeGen/AMDGPU/uniform-work-group-nested-function-calls.ll
  llvm/test/CodeGen/AMDGPU/uniform-work-group-prevent-attribute-propagation.ll
  llvm/test/CodeGen/AMDGPU/uniform-work-group-propagate-attribute.ll
  llvm/test/CodeGen/AMDGPU/uniform-work-group-recursion-test.ll
  llvm/test/CodeGen/AMDGPU/uniform-work-group-test.ll

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