Tag: sse2

为什么strcmp不是SIMD优化的？

我试图在x64电脑上编译这个程序： #include <cstring> int main(int argc, char* argv[]) { return ::std::strcmp(argv[0], "really really really really really really really really really" "really really really really really really really really really" "really really really really really really really really really" "really really really really really really really really really" "really really really really really really really really […]