| /* { dg-do compile { target { ! ia32 } } } */ | |
| /* { dg-options "-O2 -march=haswell" } */ | |
| /* { dg-final { scan-assembler-times "vpmovzxbd" 1 } } */ | |
| /* { dg-final { scan-assembler-not "vmovq" } } */ | |
| #include <immintrin.h> | |
| void | |
| f (void *dst, void *ptr) | |
| { | |
| __m128i data = _mm_cvtsi64_si128(*(long long int*)ptr); | |
| __m256i x = _mm256_cvtepu8_epi32(data); | |
| _mm256_storeu_si256((__m256i*)dst, x); | |
| } |