gcc/testsuite/gcc.target/i386/avx512vl-vcvtps2ph-1.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O2 -mavx512vl" } */
   3 /* { dg-final { scan-assembler-times "vcvtps2ph\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\[^\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)"  1 } } */
   4 /* { dg-final { scan-assembler-times "vcvtps2ph\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\[^\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)"  1 } } */
   5 /* { dg-final { scan-assembler-times "vcvtps2ph\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]\[^\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)"  1 } } */
   6 /* { dg-final { scan-assembler-times "vcvtps2ph\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]\[^\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)"  1 } } */
   7
   8 #include <immintrin.h>
   9
  10 volatile __m256 x;
  11 volatile __m128i y;
  12 volatile __m128 xx;
  13 volatile __m128i yy;
  14
  15 void extern
  16 avx512bw_test (void)
  17 {
  18   y = _mm256_maskz_cvtps_ph (4, x, 0);
  19   y = _mm256_mask_cvtps_ph (y, 2, x, 0);
  20   yy = _mm_maskz_cvtps_ph (4, xx, 0);
  21   yy = _mm_mask_cvtps_ph (yy, 2, xx, 0);
  22 }