[PATCH] D151710: [X86][BF16] Share FP16 vector ABI with BF16

[Phoebe Wang via Phabricator via llvm-commits]

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The ABI of BF16 is identical to FP16 rather than i16.

Fixes #62997


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D151710

Files:
  llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
  llvm/lib/Target/X86/X86ISelLowering.cpp
  llvm/test/CodeGen/X86/bfloat.ll

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