[flang-commits] [flang] [flang][evaluate] Fold SIND() by rewriting to SIN(x * pi/180) (PR #194527)

[Eugene Epshteyn via flang-commits]

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@@ -408,6 +408,23 @@ Expr<Type<TypeCategory::Real, KIND>> FoldIntrinsicFunction(
   } else if (name == "sign") {
     return FoldElementalIntrinsic<T, T, T>(
         context, std::move(funcRef), &Scalar<T>::SIGN);
+  } else if (name == "sind") {
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eugeneepshteyn wrote:

Will also need to update https://github.com/llvm/llvm-project/blob/main/flang/docs/Extensions.md?plain=1#L419

https://github.com/llvm/llvm-project/pull/194527