[libc-commits] [libc] [libc][complex] Implement different flavors of the `conj` function (PR #118671)

[via libc-commits]

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@@ -16,5 +16,12 @@ template <typename T> struct Complex {
   T real;
   T imag;
 };
+
+template <typename T, typename U> T conjugate(T c) {
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lntue wrote:

Bringing `cfloat16` and `cfloat128` into `complex` with extra guards are ok.  One of the benefits is that it allows you to make the templated implementations to have only 1 template parameter, instead of having to specifying in both real type and complex type, reducing the clutter and chances of copy-paste errors.

https://github.com/llvm/llvm-project/pull/118671