Viewing file:  avx512dq-vpextr-1.c (1.11 KB) -rw-r--r--
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/* { 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 } } */
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