Why is there a large performance impact when looping over an array with 240 or more elements?
When running a sum loop over an array in Rust, I noticed a huge performance drop when CAPACITY >= 240. CAPACITY = 239 … Read more
llvm-codegen
Why does the Rust compiler not optimize code assuming that two mutable references cannot alias?
As far as I know, reference/pointer aliasing can hinder the compiler’s ability to generate optimized code, since they must ensure the generated binary … Read more
Does the C++ standard allow for an uninitialized bool to crash a program?
I know that an “undefined behaviour” in C++ can pretty much allow the compiler to do anything it wants. However, I had a … Read more