Make: Set f16c flag for _cvtss_sh

Author: ashvardanian

include/simsimd/elementwise.h

@@ -1469,8 +1469,8 @@ SIMSIMD_PUBLIC void simsimd_fma_bf16_skylake(
 
 #if SIMSIMD_TARGET_SAPPHIRE
 #pragma GCC push_options
-#pragma GCC target("avx2", "avx512f", "avx512vl", "bmi2", "avx512bw", "avx512fp16")
-#pragma clang attribute push(__attribute__((target("avx2,avx512f,avx512vl,bmi2,avx512bw,avx512fp16"))), \
+#pragma GCC target("avx2", "avx512f", "avx512vl", "bmi2", "avx512bw", "avx512fp16", "f16c")
+#pragma clang attribute push(__attribute__((target("avx2,avx512f,avx512vl,bmi2,avx512bw,avx512fp16,f16c"))), \
                              apply_to = function)
 
 /**