#if defined(__i386__) || (defined(__mips__) && !defined(__LP64__)) || (defined(__sparc__) && !defined(__arch64__)) || defined(__hppa__) || defined(__arm__) || defined(__rs6000__) || defined(__m88k__) || defined(__convex__) || (defined(__s390__) && !defined(__s390x__)) || defined(__sh__) || (defined(__x86_64__) && defined(__ILP32__))
#define cl_word_alignment 4
#endif
-#if defined(__alpha__) || defined(__ia64__) || defined(__mips64__) || defined(__powerpc64__) || (defined(__sparc__) && defined(__arch64__)) || (defined(__x86_64__) && !defined(__ILP32__)) || defined(__s390x__) || defined(__aarch64__) || (defined(__riscv) && __riscv_xlen == 64)
+#if defined(__alpha__) || defined(__ia64__) || defined(__mips64__) || defined(__powerpc64__) || (defined(__sparc__) && defined(__arch64__)) || (defined(__x86_64__) && !defined(__ILP32__)) || defined(__s390x__) || defined(__aarch64__) || (defined(__riscv) && __riscv_xlen == 64) || defined(__e2k__)
#define cl_word_alignment 8
#endif
#if !defined(cl_word_alignment)