[PATCH] D157495: [WIP] Run SimplifyCFG from Atomic-Expand on CAS loop blocks.

[Pravin Jagtap via Phabricator via llvm-commits]

pravinjagtap updated this revision to Diff 549821.
pravinjagtap added a comment.

Added test to showcase the benefits of running simplifyCFG from atomic-expand


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D157495/new/

https://reviews.llvm.org/D157495

Files:
  llvm/include/llvm/CodeGen/AtomicExpandUtils.h
  llvm/lib/CodeGen/AtomicExpandPass.cpp
  llvm/test/CodeGen/AMDGPU/global_atomics_scan_fadd.ll
  llvm/test/CodeGen/AMDGPU/global_atomics_scan_fmax.ll
  llvm/test/CodeGen/AMDGPU/global_atomics_scan_fmin.ll
  llvm/test/CodeGen/AMDGPU/global_atomics_scan_fsub.ll
  llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-simplify-cfg-CAS-block.ll