[all-commits] [llvm/llvm-project] 99682b: Revert "Revert "[AMDGPU] Restore the s_memtime ins...

[Jay Foad via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 99682bc039dfec3e30e6e2b97b4b663f412e0d71
      https://github.com/llvm/llvm-project/commit/99682bc039dfec3e30e6e2b97b4b663f412e0d71
  Author: Jay Foad <jay.foad at amd.com>
  Date:   2021-03-06 (Sat, 06 Mar 2021)

  Changed paths:
    M clang/lib/Basic/Targets/AMDGPU.cpp
    M clang/test/CodeGenOpenCL/amdgpu-features.cl
    R clang/test/SemaOpenCL/builtins-amdgcn-error-gfx1030.cl
    M llvm/lib/Target/AMDGPU/AMDGPU.td
    M llvm/lib/Target/AMDGPU/AMDGPUSubtarget.cpp
    M llvm/lib/Target/AMDGPU/GCNSubtarget.h
    M llvm/lib/Target/AMDGPU/SMInstructions.td
    M llvm/test/CodeGen/AMDGPU/llvm.amdgcn.s.memtime.ll
    M llvm/test/MC/AMDGPU/gfx1030_err.s

  Log Message:
  -----------
  Revert "Revert "[AMDGPU] Restore the s_memtime instruction in gfx1030""

This reverts commit e58d68fcd06ddc7743e0419c0b364df3d44121b6.

This reinstates commit fc28f600e558c1344618bda149a068d6162b6f0b
with a fix to initialize HasShaderCyclesRegister. See
https://reviews.llvm.org/D97928.