File: sse2-cvtsd2si-1.c

package info (click to toggle)
gcc-arm-none-eabi 15%3A12.2.rel1-1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 959,712 kB
  • sloc: cpp: 3,275,382; ansic: 2,061,766; ada: 840,956; f90: 208,513; makefile: 76,132; asm: 73,433; xml: 50,448; exp: 34,146; sh: 32,436; objc: 15,637; fortran: 14,012; python: 11,991; pascal: 6,787; awk: 4,779; perl: 3,054; yacc: 338; ml: 285; lex: 201; haskell: 122
file content (47 lines) | stat: -rw-r--r-- 729 bytes parent folder | download 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
 
/* { dg-do run } */
/* { dg-options "-O3 -mpower8-vector -Wno-psabi" } */
/* { dg-require-effective-target p8vector_hw } */

#ifndef CHECK_H
#define CHECK_H "sse2-check.h"
#endif

#include CHECK_H

#ifndef TEST
#define TEST sse2_test_cvtsd2si_1
#endif

#include <emmintrin.h>


static int 
__attribute__((noinline, unused))
test (__m128d p)
{
  return _mm_cvtsd_si32 (p); 
}

static void
TEST (void)
{
  union128d s;
  int e;
  int d;

  s.x = _mm_set_pd (123.321, 456.987);

  d = test (s.x);

  e = (int)(s.a[0] + 0.5);

  if (d != e)
    {
#if DEBUG
      printf ("sse2_test_cvtsd2si_1; failed\n");
      printf ("\t [%f,%f] -> [%d]\n", s.a[0], s.a[1], d);
      printf ("\t expect [%d]\n", e);
#endif
      abort ();
    }
}