1 /* { dg-do compile { target { ! ia32 } } } */ 2 /* { dg-options "-O2 -march=haswell" } */ 3 /* { dg-final { scan-assembler-times "vpmovzxbd" 1 } } */ 4 /* { dg-final { scan-assembler-not "vmovq" } } */ 5 6 #include <immintrin.h> 7 8 void f(void * dst,void * ptr)9f (void *dst, void *ptr) 10 { 11 __m128i y = _mm_cvtsi64_si128(*(long long int*)ptr); 12 __m256i z = _mm256_cvtepu8_epi32 (y); 13 _mm256_storeu_si256((__m256i*)dst, z); 14 } 15