gcc/testsuite/gcc.target/i386/avx512dq-vcvtps2qq-1.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-mavx512dq -mavx512vl -O2" } */
   3 /* { dg-final { scan-assembler-times "vcvtps2qq\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\]*%xmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */
   4 /* { dg-final { scan-assembler-times "vcvtps2qq\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
   5 /* { dg-final { scan-assembler-times "vcvtps2qq\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */
   6 /* { dg-final { scan-assembler-times "vcvtps2qq\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\]*%ymm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */
   7 /* { dg-final { scan-assembler-times "vcvtps2qq\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\]*%ymm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
   8 /* { dg-final { scan-assembler-times "vcvtps2qq\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\]*%ymm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */
   9 /* { dg-final { scan-assembler-times "vcvtps2qq\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\[^\n\]*%zmm\[0-9\]+(?:\n|\[ \\t\]+#)"  1 } } */
  10 /* { dg-final { scan-assembler-times "vcvtps2qq\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\[^\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)"  1 } } */
  11 /* { dg-final { scan-assembler-times "vcvtps2qq\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\[^\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)"  1 } } */
  12 /* { dg-final { scan-assembler-times "vcvtps2qq\[ \\t\]+\[^\n\]*\{rn-sae\}\[^\{\n\]*%zmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */
  13 /* { dg-final { scan-assembler-times "vcvtps2qq\[ \\t\]+\[^\n\]*\{ru-sae\}\[^\{\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
  14 /* { dg-final { scan-assembler-times "vcvtps2qq\[ \\t\]+\[^\n\]*\{rz-sae\}\[^\{\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */
  15
  16 #include <immintrin.h>
  17
  18 volatile __m512i x1;
  19 volatile __m256i x2;
  20 volatile __m128i x3;
  21 volatile __m256 z1;
  22 volatile __m128 z2;
  23 volatile __mmask8 m;
  24
  25 void extern
  26 avx512dq_test (void)
  27 {
  28   x1 = _mm512_cvtps_epi64 (z1);
  29   x1 = _mm512_mask_cvtps_epi64 (x1, m, z1);
  30   x1 = _mm512_maskz_cvtps_epi64 (m, z1);
  31   x2 = _mm256_cvtps_epi64 (z2);
  32   x2 = _mm256_mask_cvtps_epi64 (x2, m, z2);
  33   x2 = _mm256_maskz_cvtps_epi64 (m, z2);
  34   x3 = _mm_cvtps_epi64 (z2);
  35   x3 = _mm_mask_cvtps_epi64 (x3, m, z2);
  36   x3 = _mm_maskz_cvtps_epi64 (m, z2);
  37   x1 = _mm512_cvt_roundps_epi64 (z1, _MM_FROUND_TO_NEAREST_INT | _MM_FROUND_NO_EXC);
  38   x1 = _mm512_mask_cvt_roundps_epi64 (x1, m, z1, _MM_FROUND_TO_POS_INF | _MM_FROUND_NO_EXC);
  39   x1 = _mm512_maskz_cvt_roundps_epi64 (m, z1, _MM_FROUND_TO_ZERO | _MM_FROUND_NO_EXC);
  40 }