gcc/testsuite/gcc.target/i386/avx512f-vcvttss2usi-1.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O2 -mavx512f" } */
   3 /* { dg-final { scan-assembler-times "vcvttss2usi\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+.{6}(?:\n|\[ \\t\]+#)" 1 } } */
   4 /* { dg-final { scan-assembler-times "vcvttss2usi\[ \\t\]+\[^\{\n\]*\{sae\}\[^\n\]*%xmm\[0-9\]+.{6}(?:\n|\[ \\t\]+#)" 1 } } */
   5 #include <immintrin.h>
   6
   7 volatile __m128 x;
   8 volatile unsigned y;
   9
  10 void extern
  11 avx512f_test (void)
  12 {
  13   y = _mm_cvttss_u32 (x);
  14   y = _mm_cvtt_roundss_u32 (x, _MM_FROUND_NO_EXC);
  15 }