filcab questions

filcab answers

• How to force GCC to pass 128bits/256bits struct as function param in xmm/ymm register?
• Why pad the stack on a function call?
• Can I generate AVX vectorized code using LLVM jit?
• How much does function alignment actually matter on modern processors?
• Swift: 'var' declaration without getter/setter method not allowed here
• Compiling and linking Swift plus Objective C code from the OS X command-line
• Swift Beta performance: sorting arrays
• What is difference between clang and clang-mp-3.3 (3.2 or 3.4)?
• Why is the generated assembly reordered when using intrinsics?