more fix

Author: wldfngrs

libc/src/math/generic/tanpif16.cpp

@@ -43,11 +43,11 @@ LLVM_LIBC_FUNCTION(float16, tanpif16, (float16 x)) {
   uint16_t x_u = xbits.uintval();
   uint16_t x_abs = x_u & 0x7fff;
 
-  if (LIBC_UNLIKELY(x_abs == 0U))
-    return x;
-
   // Handle exceptional values
   if (LIBC_UNLIKELY(x_abs <= 0x4335)) {
+    if (LIBC_UNLIKELY(x_abs == 0U))
+      return x;
+
     bool x_sign = x_u >> 15;
     if (auto r = TANF16_EXCEPTS.lookup_odd(x_abs, x_sign);
         LIBC_UNLIKELY(r.has_value()))