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

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon added inline comments.


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Comment at: llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp:642
+  // Have a try for bf16 because some targets share its ABI with fp16.
+  if (ValueEVT == MVT::bf16 && PartEVT == MVT::f16)
+    Val = DAG.getNode(ISD::BITCAST, DL,
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Do we need  a TLI callback / legality check for f16?


Repository:
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  https://reviews.llvm.org/D151710/new/

https://reviews.llvm.org/D151710