A C++ JIT assembler for x86 (IA32), x64 (AMD64, x86-64)

Xbyak is a C++ header library that enables dynamically to assemble
x86(IA32), x64(AMD64, x86-64) mnemonic.

The pronunciation of Xbyak is (kəi-bja-k). It is named from a Japanese
word 開闢, which means the beginning of the world.

Feature:
  * header file only
  * Intel/MASM like syntax
  * fully support AVX-512