[llvm] [NVPTX] Add intrinsics for narrow-fp to bf16 conversions (PR #191376)

[Srinivasa Ravi via llvm-commits]

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@@ -729,6 +743,16 @@ let Predicates = [callSubtarget<"hasS2F6X2ConversionSupport">] in {
                                       "cvt${mode:base}${mode:relu}.f16x2." # type>;
   }
   
+  multiclass CVT_F6x2_TO_BF16x2<string F6Name> {
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Wolfram70 wrote:

Makes sense, done!

https://github.com/llvm/llvm-project/pull/191376