Viewing file:  avx512vl-vpcompressb-1.c (1.25 KB) -rw-r--r--
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/* { dg-do compile } */
/* { dg-options "-mavx512vl -mavx512vbmi2 -mavx512bw -O2" } */
/* { dg-final { scan-assembler-times "vpcompressb\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
/* { dg-final { scan-assembler-times "vpcompressb\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
/* { dg-final { scan-assembler-times "vpcompressb\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */
/* { dg-final { scan-assembler-times "vpcompressb\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */
/* { dg-final { scan-assembler-times "vpcompressb\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\[^\n\]*\\)\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
/* { dg-final { scan-assembler-times "vpcompressb\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\]*\\)\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
#include <immintrin.h>
int *p;
volatile __m256i x1;
volatile __m128i x2;
volatile __mmask16 m16;
volatile __mmask32 m32;
void extern
avx512vl_test (void)
{
x1 = _mm256_mask_compress_epi8 (x1, m32, x1);
x2 = _mm_mask_compress_epi8 (x2, m16, x2);
x1 = _mm256_maskz_compress_epi8 (m32, x1);
x2 = _mm_maskz_compress_epi8 (m16, x2);
_mm256_mask_compressstoreu_epi8 (p, m32, x1);
_mm_mask_compressstoreu_epi8 (p, m16, x2);
}
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