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/* { dg-do compile { target { ! ia32 } } } */
/* { dg-options "-Ofast -mavx512vl" } */
void
f1 (__float128 x)
{
register __float128 a __asm ("xmm16");
a = x;
asm volatile ("" : "+v" (a));
a = __builtin_fabsq (a);
asm volatile ("" : "+v" (a));
}
void
f2 (__float128 x, __float128 y)
{
register __float128 a __asm ("xmm16"), b __asm ("xmm17");
a = x;
b = y;
asm volatile ("" : "+v" (a), "+v" (b));
a = __builtin_copysignq (a, b);
asm volatile ("" : "+v" (a));
}
void
f3 (__float128 x)
{
register __float128 a __asm ("xmm16");
a = x;
asm volatile ("" : "+v" (a));
a = -a;
asm volatile ("" : "+v" (a));
}
__int128_t
f4 (void)
{
register __int128_t a __asm ("xmm16");
register __int128_t __attribute__((vector_size (16))) b __asm ("xmm17");
a = 1;
asm volatile ("" : "+v" (a));
b[0] = a;
asm volatile ("" : "+v" (b));
return b[0];
}
/* { dg-final { scan-assembler "vpandq\[^\n\r\]*xmm16" } } */
/* { dg-final { scan-assembler "vporq\[^\n\r\]*xmm16" } } */
/* { dg-final { scan-assembler "vpxorq\[^\n\r\]*xmm16" } } */
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