&& (defined(__i386__) || defined(__x86_64__))
// No need to include something. Is a Compiler API ...
# define SGATOMIC_USE_GCC4_BUILTINS
#elif defined(__sgi) && defined(_COMPILER_VERSION) && (_COMPILER_VERSION>=730)
// No need to include something. Is a Compiler API ...
# define SGATOMIC_USE_MIPSPRO_BUILTINS
&& (defined(__i386__) || defined(__x86_64__))
// No need to include something. Is a Compiler API ...
# define SGATOMIC_USE_GCC4_BUILTINS
#elif defined(__sgi) && defined(_COMPILER_VERSION) && (_COMPILER_VERSION>=730)
// No need to include something. Is a Compiler API ...
# define SGATOMIC_USE_MIPSPRO_BUILTINS