[all-commits] [llvm/llvm-project] 1bcec0: [HIP][HIPSTDPAR][NFC] Re-order & adapt `hipstdpar`...

[Alex Voicu via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 1bcec036e197f6ab7461722502e4393396b46ec3
      https://github.com/llvm/llvm-project/commit/1bcec036e197f6ab7461722502e4393396b46ec3
  Author: Alex Voicu <alexandru.voicu at amd.com>
  Date:   2025-04-15 (Tue, 15 Apr 2025)

  Changed paths:
    M clang/lib/CodeGen/BackendUtil.cpp
    M clang/lib/Driver/ToolChains/HIPAMD.cpp
    A clang/test/CodeGenHipStdPar/rdc-does-not-enable-hipstdpar.cpp
    A clang/test/CodeGenHipStdPar/select-accelerator-code-pass-ordering.cpp
    M llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp

  Log Message:
  -----------
  [HIP][HIPSTDPAR][NFC] Re-order & adapt `hipstdpar` specific passes (#134753)

The `hipstdpar` specific passes were not ordered ideally, especially for
`fgpu-rdc` compilations, which meant that we'd eagerly run accelerator
code selection and remove symbols that might end up used. This change
corrects that aspect by ensuring that accelerator code selection is only
done after linking (this will have to be revisited in the future once
the closed-world assumption no longer holds). Furthermore, we take the
opportunity to move allocation interposition so that it properly gets
printed when print-pipeline-passes is requested. NFC.



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