Fixed clang compilation

6 years ago · 58ae98c6a4
parent df9180a30b
commit 58ae98c6a4
1 changed files with 8 additions and 0 deletions
--- a/tests/performance/benchmark.cpp
+++ b/tests/performance/benchmark.cpp
@ -29,6 +29,14 @@
  #define ror64 __rorq
  #define rol64 __rolq
  #define forceinline inline
+  #ifdef __clang__
+  static inline uint64_t __rolq(uint64_t a, int b) {
+    return (a << b) | (a >> (64 - b));
+  }
+  static inline uint64_t __rorq(uint64_t a, int b) {
+    return (a >> b) | (a << (64 - b));
+  }
+  #endif
 #elif defined(_MSC_VER) && defined(_M_X64)
  #include <intrin.h>
  #include <stdlib.h>