New posts in Compiler Optimization

Is a sign or zero extension required when adding a 32bit offset to a pointer for the x86-64 ABI?

Optimizing a branch for a known more-common path

Can atomic loads be merged in the C++ memory model?

Why does GCC or Clang not optimise reciprocal to 1 instruction when using fast-math

C loop optimization help for final assignment (with compiler optimization disabled)

Determine optimization level in preprocessor?

Is it true that java volatile accesses cannot be reordered?

How to conditionally set compiler optimization for template headers

Why is it not cost effective to inline functions with loops or switch statements?

Why does GCC generate a faster program than Clang in this recursive Fibonacci code?