[llvm] [AArch64][CodeGen] Fix crash when fptrunc returns fp16 with +nofp attr (PR #81724)

[David Green via llvm-commits]

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@@ -1880,6 +1882,7 @@ void AArch64TargetLowering::addTypeForFixedLengthSVE(MVT VT,
   }
 
   // Lower fixed length vector operations to scalable equivalents.
+  setOperationAction(ISD::ANY_EXTEND, MVT::f32, Legal);
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davemgreen wrote:

Is this needed any more?

https://github.com/llvm/llvm-project/pull/81724