Bug 1875886 - Update xsimd to 2af7de3641ba38324375699ce261f20557c02dc9 r=padenot

Differential Revision: https://phabricator.services.mozilla.com/D199267

third_party/xsimd/include/xsimd/arch/xsimd_sse2.hpp

@@ -1090,6 +1090,13 @@ namespace xsimd
             return _mm_mul_pd(self, other);
         }
 
+        // mul
+        template <class A>
+        inline batch<int16_t, A> mul(batch<int16_t, A> const& self, batch<int16_t, A> const& other, requires_arch<sse2>) noexcept
+        {
+            return _mm_mullo_epi16(self, other);
+        }
+
         // nearbyint_as_int
         template <class A>
         inline batch<int32_t, A> nearbyint_as_int(batch<float, A> const& self,

third_party/xsimd/moz.yaml

@@ -10,8 +10,8 @@ origin:
 
   url: https://github.com/QuantStack/xsimd
 
-  release: 3216c13f180e671d61b8bf7ecb96168f78592100 (2024-01-02T07:57:02Z).
-  revision: 3216c13f180e671d61b8bf7ecb96168f78592100
+  release: 2af7de3641ba38324375699ce261f20557c02dc9 (2024-01-09T11:30:28Z).
+  revision: 2af7de3641ba38324375699ce261f20557c02dc9
 
   license: BSD-3-Clause