[llvm] [X86] Lower bf16 round-to-integer on AVX10.2 via vrndscalebf16 (PR #213276)

Phoebe Wang via llvm-commits llvm-commits at lists.llvm.org
Fri Aug 28 06:50:02 PDT 2026


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@@ -2627,6 +2627,10 @@ X86TargetLowering::X86TargetLowering(const X86TargetMachine &TM,
     setOperationAction(ISD::FSQRT, MVT::bf16, Custom);
     setOperationAction(ISD::FMA, MVT::bf16, Custom);
 
+    for (unsigned Opc : {ISD::FFLOOR, ISD::FCEIL, ISD::FTRUNC, ISD::FRINT,
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phoebewang wrote:

Nit, I'd like list them in plain like others.

https://github.com/llvm/llvm-project/pull/213276


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