[PATCH] D108208: [AMDGPU] Fix atomic float max/min intrinsics

[Joe Nash via Phabricator via llvm-commits]

Joe_Nash created this revision.
Joe_Nash added reviewers: dstuttard, critson, rampitec, arsenm.
Herald added subscribers: foad, kerbowa, jfb, hiraditya, t-tye, tpr, yaxunl, nhaehnle, jvesely, kzhuravl.
Joe_Nash requested review of this revision.
Herald added subscribers: llvm-commits, wdng.
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Hooked up raw.buffer.atomic.fmin/max.f64
This instruction should be available on GFX6, GFX7, and GFX10.
It was implemented for GFX90a with a different name.

Added intrinsic def for image_atomic_fmin/fmax; the instruction
defs were already there.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D108208

Files:
  llvm/include/llvm/IR/IntrinsicsAMDGPU.td
  llvm/lib/Target/AMDGPU/BUFInstructions.td
  llvm/test/CodeGen/AMDGPU/fp-min-max-atomics.ll

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