You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
21 lines
706 B
21 lines
706 B
#if defined(DETECT_FEATURES) && defined(__INTEL_COMPILER)
|
|
/*
|
|
* Unlike GCC and CLANG, Intel Compiler exposes all supported intrinsics,
|
|
* whether or not the build options for those features are specified.
|
|
* Therefore, we must test #definitions of CPU features when option native/host
|
|
* is enabled via `--cpu-baseline` or through env var `CFLAGS` otherwise
|
|
* the test will be broken and leads to enable all possible features.
|
|
*/
|
|
#ifndef __SSE__
|
|
#error "HOST/ARCH doesn't support SSE"
|
|
#endif
|
|
#endif
|
|
|
|
#include <xmmintrin.h>
|
|
|
|
int main(void)
|
|
{
|
|
__m128 a = _mm_add_ps(_mm_setzero_ps(), _mm_setzero_ps());
|
|
return (int)_mm_cvtss_f32(a);
|
|
}
|