[PATCH] D112394: [AMDGPU] Implement llvm.amdgcn.mulhi.[i,u]24 intrinsics.

[Abinav Puthan Purayil via Phabricator via llvm-commits]

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These intrinsics maps to the 24-bit v_mul_hi instructions.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D112394

Files:
  llvm/include/llvm/IR/IntrinsicsAMDGPU.td
  llvm/lib/Target/AMDGPU/AMDGPUInstrInfo.td
  llvm/lib/Target/AMDGPU/VOP2Instructions.td
  llvm/test/CodeGen/AMDGPU/llvm.amdgcn.mulhi.i24.ll
  llvm/test/CodeGen/AMDGPU/llvm.amdgcn.mulhi.u24.ll

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