[PATCH] D45129: AMDGPU/Metadata: Always report a fixed number of hidden arguments

[Konstantin Zhuravlyov via Phabricator via llvm-commits]

kzhuravl created this revision.
kzhuravl added a reviewer: t-tye.
Herald added subscribers: tpr, dstuttard, yaxunl, nhaehnle, wdng, arsenm.

Currently it is 6. If the "feature" was not used, report dummy hidden argument. Otherwise it does not match the kernarg size reported in the kernel header.


https://reviews.llvm.org/D45129

Files:
  lib/Target/AMDGPU/MCTargetDesc/AMDGPUHSAMetadataStreamer.cpp
  test/CodeGen/AMDGPU/hsa-metadata-enqueu-kernel.ll
  test/CodeGen/AMDGPU/hsa-metadata-hidden-args.ll

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