[PATCH] D65088: [AMDGPU][RFC] New llvm.amdgcn.ballot intrinsic

Sebastian Neubauer via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Mar 23 09:15:05 PDT 2020


Flakebi updated this revision to Diff 252064.
Flakebi added a comment.

Move the code to lowering again, I’m back were Jay started.
Report a fatal error if the size is neither i32 nor i64.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D65088/new/

https://reviews.llvm.org/D65088

Files:
  llvm/include/llvm/IR/IntrinsicsAMDGPU.td
  llvm/lib/Target/AMDGPU/AMDGPUAtomicOptimizer.cpp
  llvm/lib/Target/AMDGPU/AMDGPUTargetTransformInfo.cpp
  llvm/lib/Target/AMDGPU/SIISelLowering.cpp
  llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
  llvm/test/CodeGen/AMDGPU/atomic_optimizations_buffer.ll
  llvm/test/CodeGen/AMDGPU/atomic_optimizations_global_pointer.ll
  llvm/test/CodeGen/AMDGPU/atomic_optimizations_local_pointer.ll
  llvm/test/CodeGen/AMDGPU/atomic_optimizations_pixelshader.ll
  llvm/test/CodeGen/AMDGPU/atomic_optimizations_raw_buffer.ll
  llvm/test/CodeGen/AMDGPU/atomic_optimizations_struct_buffer.ll
  llvm/test/CodeGen/AMDGPU/llvm.amdgcn.ballot.i32.ll
  llvm/test/CodeGen/AMDGPU/llvm.amdgcn.ballot.i64.ll
  llvm/test/Transforms/InstCombine/AMDGPU/amdgcn-intrinsics.ll

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