Replace ARCH_K8 with __x86_64__.

PiperOrigin-RevId: 321389098
2020-07-15 17:34:03 +00:00
parent 4dd277fed4
commit 7ffaf77cf4
2 changed files with 2 additions and 4 deletions
--- a/snappy-internal.h
+++ b/snappy-internal.h
@@ -96,7 +96,7 @@ char* CompressFragment(const char* input,
 //
 // Separate implementation for 64-bit, little-endian cpus.
 #if !defined(SNAPPY_IS_BIG_ENDIAN) && \
-    (defined(ARCH_K8) || defined(ARCH_PPC) || defined(ARCH_ARM))
+    (defined(__x86_64__) || defined(_M_X64) || defined(ARCH_PPC) || defined(ARCH_ARM))
 static inline std::pair<size_t, bool> FindMatchLength(const char* s1,
                                                      const char* s2,
                                                      const char* s2_limit,