/* { dg-do compile { target { ! ia32 } } } */ /* { dg-options "-O2 -mavx512vl -mavx512dq" } */ typedef int v4si __attribute__((vector_size (16))); typedef long long v2di __attribute__((vector_size (16))); unsigned int f1 (v4si a) { register v4si c __asm ("xmm16") = a; asm volatile ("" : "+v" (c)); v4si d = c; return ((unsigned int *) &d)[3]; } unsigned long long f2 (v2di a) { register v2di c __asm ("xmm16") = a; asm volatile ("" : "+v" (c)); v2di d = c; return ((unsigned long long *) &d)[1]; } unsigned long long f3 (v4si a) { register v4si c __asm ("xmm16") = a; asm volatile ("" : "+v" (c)); v4si d = c; return ((unsigned int *) &d)[3]; } void f4 (v4si a, unsigned int *p) { register v4si c __asm ("xmm16") = a; asm volatile ("" : "+v" (c)); v4si d = c; *p = ((unsigned int *) &d)[3]; } void f5 (v2di a, unsigned long long *p) { register v2di c __asm ("xmm16") = a; asm volatile ("" : "+v" (c)); v2di d = c; *p = ((unsigned long long *) &d)[1]; } /* { dg-final { scan-assembler-times "vpextrd\[^\n\r]*xmm16" 3 } } */ /* { dg-final { scan-assembler-times "vpextrq\[^\n\r]*xmm16" 2 } } */