[PATCH] D85887: [AMDGPU] Add A16/G16 to InstCombine

[Sebastian Neubauer via Phabricator via llvm-commits]

Flakebi updated this revision to Diff 285568.
Flakebi added a comment.

Preserve fast-math flags and add test that ensures a16 combining is not done on gfx8.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D85887/new/

https://reviews.llvm.org/D85887

Files:
  llvm/include/llvm/IR/IntrinsicsAMDGPU.td
  llvm/lib/Target/AMDGPU/AMDGPUInstCombineIntrinsic.cpp
  llvm/lib/Target/AMDGPU/AMDGPUInstrInfo.h
  llvm/lib/Target/AMDGPU/MIMGInstructions.td
  llvm/test/Transforms/InstCombine/AMDGPU/amdgcn-intrinsics-gfx8.ll
  llvm/test/Transforms/InstCombine/AMDGPU/amdgcn-intrinsics.ll

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