_ARCH_PWR2        133 ext/pcre/pcrelib/sljit/sljitConfigInternal.h #elif defined(__ppc__) || defined(__powerpc__) || defined(_ARCH_PPC) || defined(_ARCH_PWR) || defined(_ARCH_PWR2) || defined(_POWER)
_ARCH_PWR2         54 ext/pcre/pcrelib/sljit/sljitNativePPC_common.c #	if defined(_ARCH_PWR) || defined(_ARCH_PWR2)