optimized operator[] (branchless)

2024-08-27 10:53:44 +02:00 · 2024-08-27 10:53:44 +02:00 · 2b12b5c970
commit 2b12b5c970
parent 3370929d81
2 changed files with 2 additions and 5 deletions
--- a/TurboList.hpp
+++ b/TurboList.hpp
@ -31,11 +31,7 @@ public:
 	}

 	inline int& operator[](uint32_t i) noexcept {
-		if(i < mid) {
-			return old[i];
-		} else {
-			return nex[i];
-		}
+		return (i < mid) ? old[i] : nex[i];
 	}

 	inline void insert(int elem) noexcept {
--- a/main.cpp
+++ b/main.cpp
@ -7,6 +7,7 @@
 #include"TurboList.hpp"

 // #define PRINT_DBG
+// #define N 65535
 #define N 65535000

 static inline size_t ms_now() noexcept {