From 62c8a6c887809641c4fd6f21cd24b0b26aae48e8 Mon Sep 17 00:00:00 2001 From: Bond_009 Date: Thu, 10 Dec 2020 16:02:24 +0100 Subject: Optimize day 10 --- utils.h | 7 +++++++ 1 file changed, 7 insertions(+) create mode 100644 utils.h (limited to 'utils.h') diff --git a/utils.h b/utils.h new file mode 100644 index 0000000..db6b5de --- /dev/null +++ b/utils.h @@ -0,0 +1,7 @@ +#ifndef AOC_UTILS_H +#define AOC_UTILS_H + +#define likely(x) __builtin_expect((x), 1) +#define unlikely(x) __builtin_expect((x), 0) + +#endif -- cgit v1.2.3