Viewing file:  bitwise_mask_op-3.c (1013 B) -rw-r--r--
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/* PR target/88808 */
/* { dg-do compile } */
/* { dg-options "-mavx512bw -mavx512dq -O2" } */
#include <immintrin.h>
volatile __mmask8 foo;
void
foo_orb (__m512i a, __m512i b)
{
__mmask8 m1 = _mm512_cmp_epi64_mask (a, b, 2);
__mmask8 m2 = _mm512_cmp_epi64_mask (a, b, 4);
foo = m1 | m2;
}
/* { dg-final { scan-assembler-times "korb\[\t \]" "1" { xfail *-*-* } } } */
void
foo_xorb (__m512i a, __m512i b)
{
__mmask8 m1 = _mm512_cmp_epi64_mask (a, b, 2);
__mmask8 m2 = _mm512_cmp_epi64_mask (a, b, 4);
foo = m1 ^ m2;
}
/* { dg-final { scan-assembler-times "kxorb\[\t \]" "1" { xfail *-*-* } } } */
void
foo_andb (__m512i a, __m512i b)
{
__mmask8 m1 = _mm512_cmp_epi64_mask (a, b, 2);
__mmask8 m2 = _mm512_cmp_epi64_mask (a, b, 4);
foo = m1 & m2;
}
void
foo_andnb (__m512i a, __m512i b)
{
__mmask8 m1 = _mm512_cmp_epi64_mask (a, b, 2);
__mmask8 m2 = _mm512_cmp_epi64_mask (a, b, 4);
foo = m1 & ~m2;
}
/* { dg-final { scan-assembler-times "kmovb\[\t \]" "4" { xfail *-*-* } } } */
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