Merge pull request #9 from nemanjai/master

lenhardt · web-flow · commit f7e5c55fe09e · 2016-07-13T09:44:34.000+02:00
Use the optimized code path for FindMatchLength on PowerPC
diff --git a/stubs-internal.h b/stubs-internal.h
@@ -289,8 +289,9 @@ inline char* string_as_array(std::string* str) {
 //   s1[0,n-1] == s2[0,n-1]
 //   and n <= (s2_limit - s2).
 //
-// Separate implementation for x86_64, for speed.
-#if defined(__GNUC__) && defined(ARCH_K8)
+// Separate implementation for x86_64 and little endian PPC, for speed.
+#if (defined(__GNUC__) && (defined(ARCH_K8) \
+                           || (defined(__ppc64__) && defined(_LITTLE_ENDIAN))))
 static inline int FindMatchLength(const uint8* s1,
                                   const uint8* s2,
                                   const uint8* s2_limit) {
