Change-Id: I9aa01fafd5329a399aa9d72a6e2cc6c9d65dc85c
Type: improvement
Signed-off-by: Damjan Marion <damarion@cisco.com>
+static_always_inline u64
+reset_lowest_set_bit (u64 x)
+{
+#ifdef __BMI__
+ return _blsr_u64 (x);
+#else
+ return x & (x - 1);
+#endif
+}
+
+static_always_inline u64
+get_lowest_set_bit (u64 x)
+{
+#ifdef __BMI__
+ return _blsi_u64 (x);
+#else
+ return x & -x;
+#endif
+}
+
+static_always_inline u64
+get_lowest_set_bit_index (u64 x)
+{
+ return __builtin_ctzll (x);
+}
+
#endif /* included_clib_bitops_h */
/*
#endif /* included_clib_bitops_h */
/*