Comment by gpderetta
7 years ago
Never written even a simple C compiler, but I, and most c++ programmers that care about performance I think, do have a decent idea what code g++ is going to generate.
7 years ago
Never written even a simple C compiler, but I, and most c++ programmers that care about performance I think, do have a decent idea what code g++ is going to generate.
But g++ is probably better than you at producing fast code for whatever architecture you run it on.
Of course it is, that's why I let it generate it.