[PATCH] D18072: Skeleton for the IR level pass to perform 64bit Integer Division

[Uthkarsh Satish via llvm-commits]

Uthkarsh created this revision.
Uthkarsh added reviewers: arsenm, tstellarAMD.
Uthkarsh added a subscriber: llvm-commits.
Herald added a subscriber: arsenm.

This contains the required pass for performing the 64bit integer division at the IR level. The algorithm has not been incorporated yet but just the skeleton is given for review. 

http://reviews.llvm.org/D18072

Files:
  include/llvm/CodeGen/Passes.h
  include/llvm/InitializePasses.h
  include/llvm/LinkAllPasses.h
  include/llvm/Target/TargetLowering.h
  lib/Target/AMDGPU/AMDGPU.h
  lib/Target/AMDGPU/AMDGPU64bitDivision.cpp
  lib/Target/AMDGPU/AMDGPU64bitDivision.h
  lib/Target/AMDGPU/AMDGPUISelLowering.cpp
  lib/Target/AMDGPU/AMDGPUISelLowering.h
  lib/Target/AMDGPU/AMDGPUIntegerDivisionPass.cpp
  lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
  lib/Target/AMDGPU/CMakeLists.txt
  tools/opt/opt.cpp

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