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#define GNUC_VERSION (__GNUC__*1000 + __GNUC_MAJOR__*10)
#if (GNUC_VERSION >= 4060) || defined(__clang__)
# pragma GCC diagnostic ignored "-Wdeprecated"
#endif
#include <altivec.h>
int main(int argc, char* argv[])
{
#if defined(_ARCH_PWR6) && defined(__ALTIVEC__) && defined(__BIG_ENDIAN__)
#ifdef __BUILTIN_CPU_SUPPORTS__
if (__builtin_cpu_is ("power6") || __builtin_cpu_supports ("arch_2_05"))
{
__vector unsigned int r = {1, 2, 2, 4};
__vector unsigned int s = vec_ld (0, (vector unsigned int*)argv[0]);
__vector unsigned int w = vec_add (r, s);
__vector float x = {1.0, 0.0, 1.0, 0.0};
__vector float y = {0.0, 1.0, 0.0, 1.0};
__vector float z = vec_sub (y, x);
return 0;
}
#else
{
__vector unsigned int r = {1, 2, 2, 4};
__vector unsigned int s = vec_ld (0, (vector unsigned int*)argv[0]);
__vector unsigned int w = vec_add (r, s);
__vector float x = {1.0, 0.0, 1.0, 0.0};
__vector float y = {0.0, 1.0, 0.0, 1.0};
__vector float z = vec_sub (y, x);
return 0;
}
#endif
#else
int x[-1]; // fail compile
#endif
return -1;
}
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