[PATCH] D37985: [AMDGPU] add LDS f32 intrinsics

[Daniil Fukalov via Phabricator via llvm-commits]

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

added llvm.amdgcn.ds.{add|min|max}[.rtn].f32 intrinsics
to allow generate ds_{add|min|max}[_rtn]_f32 instructions
needed for OpenCL float atomics in LDS


https://reviews.llvm.org/D37985

Files:
  include/llvm/IR/IntrinsicsAMDGPU.td
  lib/Target/AMDGPU/DSInstructions.td
  test/CodeGen/AMDGPU/llvm.amdgcn.ds.f32.ll

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