gcc/testsuite/gcc.target/powerpc/sse-cvtpspi8-1.c

   1 /* { dg-do run } */
   2 /* { dg-options "-O3 -mvsx -Wno-psabi" } */
   3 /* { dg-additional-options "-mdejagnu-cpu=power8" { target { ! has_arch_pwr8 } } } */
   4 /* { dg-require-effective-target p8vector_hw } */
   5
   6 #define NO_WARN_X86_INTRINSICS 1
   7
   8 #ifndef CHECK_H
   9 #define CHECK_H "sse-check.h"
  10 #endif
  11
  12 #include CHECK_H
  13
  14 #ifndef TEST
  15 #define TEST sse_test_cvtpspi8_1
  16 #endif
  17
  18 #include <xmmintrin.h>
  19
  20 static __m64
  21 __attribute__((noinline, unused))
  22 test (__m128 p)
  23 {
  24   return _mm_cvtps_pi8 (p);
  25 }
  26
  27 static void
  28 TEST (void)
  29 {
  30   union128 s1;
  31   __m64 d;
  32   __m64 e;
  33
  34   s1.x = _mm_setr_ps (24.43, 68.546, 43.35, -46.46);
  35   d = test (s1.x);
  36
  37   e = _mm_setr_pi8 (24, 69, 43, -46, 0, 0, 0, 0);
  38
  39   if (e != d)
  40     abort ();
  41 }