Fix hc_rotl64_S() for AMD devices

2019-04-15 12:11:37 +02:00
parent e0d0721109
commit a3b6e6f1b0
1 changed files with 1 additions and 1 deletions
@@ -377,7 +377,7 @@ DECLSPEC u64 hc_rotr64_S (const u64 a, const int n)

 DECLSPEC u64 hc_rotl64_S (const u64 a, const int n)
 {
-  return hc_rotr64_S (a, n);
+  return hc_rotr64_S (a, 64 - n);
 }

 #if HAS_VPERM