Change type for fetch shared op

Author: avincigu

src/atomic_nbi_c.c4

@@ -182,7 +182,7 @@ SHMEM_DEFINE_FOR_BITWISE_AMO(`SHMEM_PROF_DEF_CTX_FETCH_XOR_NBI')
         TYPE tmp = 0;                                                   \
         shmem_internal_fetch_atomic_nbi(ctx, (void *) source, &tmp,     \
                                         fetch, sizeof(TYPE), pe,        \
-                                        SHM_INTERNAL_SUM, ITYPE);       \
+                                        SHM_INTERNAL_BAND, ITYPE);      \
     }