[libc-commits] [libc] [libc][NFC] Introduce a Sign type for FPBits (PR #78500)

[Clement Courbet via libc-commits]

================
@@ -31,6 +31,32 @@ enum class FPType {
   X86_Binary80,
 };
 
+// A type to interact with floating point type signs.
+// This may be moved outside of 'fputil' if useful.
+struct Sign {
+  LIBC_INLINE constexpr explicit Sign(bool is_negative)
----------------
legrosbuffle wrote:

We probably don;t need this in the long term, we shouls always be using `POS` or `NEG`. I think this should at least be a factory function.

https://github.com/llvm/llvm-project/pull/78500