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Diffstat (limited to 'src/lib/utils/ct_utils.h')
| -rw-r--r-- | src/lib/utils/ct_utils.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/lib/utils/ct_utils.h b/src/lib/utils/ct_utils.h index 4fd06ec3d..f4f881871 100644 --- a/src/lib/utils/ct_utils.h +++ b/src/lib/utils/ct_utils.h @@ -149,6 +149,14 @@ inline T is_lte(T a, T b) return CT::is_less(a, b) | CT::is_equal(a, b); } +template<typename C, typename T> +inline T conditional_return(C condvar, T left, T right) + { + const T val = CT::select(CT::expand_mask<T>(condvar), left, right); + CT::unpoison(val); + return val; + } + template<typename T> inline T conditional_copy_mem(T value, T* to, |