gcc/testsuite/gcc.target/i386/avx512vl-vunpcklps-1.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-mavx512vl -O2" } */
   3 /* { dg-final { scan-assembler-times "vunpcklps\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+(?:\n|\[ \\t\]+#)"  1 } } */
   4 /* { dg-final { scan-assembler-times "vunpcklps\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */
   5 /* { dg-final { scan-assembler-times "vunpcklps\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
   6 /* { dg-final { scan-assembler-times "vunpcklps\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+(?:\n|\[ \\t\]+#)"  1 } } */
   7 /* { dg-final { scan-assembler-times "vunpcklps\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */
   8 /* { dg-final { scan-assembler-times "vunpcklps\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
   9
  10 #include <immintrin.h>
  11
  12 volatile __m256 x, y, z;
  13 volatile __m128 xx, yy, zz;
  14
  15 void extern
  16 avx512vl_test (void)
  17 {
  18   x = _mm256_unpacklo_ps (y, z);
  19   x = _mm256_mask_unpacklo_ps (x, 2, y, z);
  20   x = _mm256_maskz_unpacklo_ps (2, y, z);
  21   xx = _mm_unpacklo_ps (yy, zz);
  22   xx = _mm_mask_unpacklo_ps (xx, 2, yy, zz);
  23   xx = _mm_maskz_unpacklo_ps (2, yy, zz);
  24 }