[libc-commits] [libc] [libc][math] Update getpayload and fmul with NaN inputs. (PR #99812)

[via libc-commits]

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@@ -274,7 +274,10 @@ LIBC_INLINE cpp::enable_if_t<cpp::is_floating_point_v<T>, T> getpayload(T x) {
   if (!x_bits.is_nan())
     return T(-1.0);
 
-  return T(x_bits.uintval() & (FPBits::FRACTION_MASK >> 1));
+  DyadicFloat<FPBits::STORAGE_LEN> payload(
+      Sign::POS, 0, x_bits.uintval() & (FPBits::FRACTION_MASK >> 1));
+
+  return static_cast<T>(payload);
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lntue wrote:

fixed.

https://github.com/llvm/llvm-project/pull/99812