gcc/testsuite/gcc.target/i386/avx512f-vcvtsi2ss64-1.c

   1 /* { dg-do compile { target { ! ia32 } } } */
   2 /* { dg-options "-mavx512f -O2" } */
   3 /* { dg-final { scan-assembler-times "vcvtsi2ssq\[ \\t\]+\[^%\n\]*%r\[^\{\n\]*\{rz-sae\}\[^\{\n\]*%xmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */
   4 /* { dg-final { scan-assembler-times "vcvtsi2ssq\[ \\t\]+\[^%\n\]*%r\[^\{\n\]*%xmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */
   5
   6 #include <immintrin.h>
   7
   8 volatile __m128 x, y;
   9 volatile long long n;
  10
  11 void extern
  12 avx512f_test (void)
  13 {
  14   x = _mm_cvt_roundi64_ss (x, n, _MM_FROUND_TO_ZERO | _MM_FROUND_NO_EXC);
  15   y = _mm_cvti64_ss (x, n);
  16 }