[libc-commits] [libc] [libc] Float80 Emulation in LLVM libc (PR #214447)

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``````````bash
git-clang-format --diff origin/main HEAD --extensions h,cpp -- libc/src/__support/FPUtil/float80.h libc/test/src/__support/FPUtil/float80_test.cpp libc/src/__support/CPP/type_traits/is_floating_point.h libc/src/__support/FPUtil/FPBits.h libc/src/__support/FPUtil/cast.h libc/src/__support/FPUtil/dyadic_float.h libc/src/__support/macros/properties/types.h --diff_from_common_commit
``````````

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``````````diff
diff --git a/libc/src/__support/FPUtil/dyadic_float.h b/libc/src/__support/FPUtil/dyadic_float.h
index 6522c85f7..d1e97c68f 100644
--- a/libc/src/__support/FPUtil/dyadic_float.h
+++ b/libc/src/__support/FPUtil/dyadic_float.h
@@ -262,7 +262,8 @@ template <size_t Bits> struct DyadicFloat {
       sticky = (mantissa & sticky_mask) != 0;
 
       out_mantissa = static_cast<StorageType>(mantissa >> extra_fraction_len);
-      // Takes into consideration the explicit bit for number for types like float 80
+      // Takes into consideration the explicit bit for number for types like
+      // float 80
       if constexpr (get_fp_type<T>() == FPType::X86_Binary80)
         out_mantissa |= FPBits::EXPLICIT_BIT_MASK;
     }

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https://github.com/llvm/llvm-project/pull/214447